@@ -1,443 +0,0 @@
-<?php
-
-namespace Article2Email;
-require (__DIR__ . '/vendor/autoload.php');
-
-define ( 'Article2Email\revisit_time', 1800 );
-define ( 'Article2Email\bookmarks', __DIR__ . DIRECTORY_SEPARATOR . 'bookmarks.tsv' );
-define ( 'Article2Email\fromfile', __DIR__ . DIRECTORY_SEPARATOR . 'from.tsv' );
-define ( 'Article2Email\cachedir', __DIR__ . DIRECTORY_SEPARATOR . 'cache' );
-define ( 'Article2Email\defaultfrom', 'articlesemail@' . gethostname() );
-define ( 'Article2Email\debuglevel', 5 );
-
-
-/**
- *
- * @param string $message
- * @param int $level
- *
- * @output log to syslog | die on high level
- * @return false on not taking action, true on log sent
- */
-function debug( $message, $level = LOG_NOTICE ) {
-
-	if ( empty( $message ) )
-		return false;
-
-	if ( @is_array( $message ) || @is_object ( $message ) )
-		$message = json_encode($message);
-
-	$levels = array (
-		LOG_EMERG => 0, // system is unusable
-		LOG_ALERT => 1, // Alert 	action must be taken immediately
-		LOG_CRIT => 2, // Critical 	critical conditions
-		LOG_ERR => 3, // Error 	error conditions
-		LOG_WARNING => 4, // Warning 	warning conditions
-		LOG_NOTICE => 5, // Notice 	normal but significant condition
-		LOG_INFO => 6, // Informational 	informational messages
-		LOG_DEBUG => 7, // Debug 	debug-level messages
-	);
-
-	// number for number based comparison
-	// should work with the defines only, this is just a make-it-sure step
-	$level_ = $levels [ $level ];
-
-	// ERR, CRIT, ALERT and EMERG
-	if ( 3 >= $level_ ) {
-		die( "Error: {$message}" );
-	}
-
-	if ( defined( 'Article2Email\debuglevel') ) {
-		if ( $level_ > debuglevel )
-			return false;
-	}
-
-	$trace = debug_backtrace();
-	$caller = $trace[1];
-	$parent = $caller['function'];
-
-	if (isset($caller['class']))
-		$parent = $caller['class'] . '::' . $parent;
-
-	return error_log( "{$parent}: {$message}" );
-}
-
-/**
- *
- */
-function main() {
-	if ( !is_dir( cachedir ) )
-		mkdir ( cachedir );
-
-	$bookmarks = get_bookmarks();
-	foreach ( $bookmarks as $i => $bookmark ) {
-		debug( "Processing {$bookmark['url']} for {$bookmark['email']}", 5 );
-		if ( $bookmark['type'] == 'rss' ) {
-			debug( "{$bookmark['url']} is rss", 7 );
-			$t = process_rss( $bookmark );
-		}
-		elseif ( $bookmark['type'] == 'mf2' ) {
-			debug( "{$bookmark['url']} is mf2", 7 );
-			$t = process_mf2( $bookmark );
-		}
-		$bookmarks[ $i ]['updated'] = $t;
-	}
-
-	update_bookmarks( $bookmarks );
-}
-
-function fetch_mf2 ( $bookmark ) {
-
-	$hash = md5( $bookmark['url'] );
-	$cachefile = cachedir . DIRECTORY_SEPARATOR . $hash;
-
-	if ( file_exists( $cachefile ) ) {
-		$mtime = filemtime( $cachefile );
-		if ( $mtime > (time() - revisit_time) ) {
-			debug ("Using cachefile", 7 );
-			$mf = unserialize( file_get_contents( $cachefile ) );
-			return $mf;
-		}
-	}
-
-	$data = get_url ( $bookmark['url'] );
-	$test = json_decode ( $data, true );
-
-	// content is json
-	if ( false !== $test && null !== $test ) {
-		debug ( "content is JSON", 7);
-		$mf = $test;
-	}
-	else {
-		debug ( "content is HTML", 7);
-		$mf = \Mf2\parse( $data );
-	}
-
-	file_put_contents( $cachefile, serialize( $mf ) );
-	touch( $cachefile, time() );
-	return $mf;
-}
-
-/***
- * Microformats2 parser version
- *
- * @param object $bookmark
- * @param object $owner
- *
- */
-function process_mf2 ( $bookmark ) {
-
-	$last_updated_ = $last_updated = $bookmark['updated'];
-	$mf = fetch_mf2( $bookmark );
-
-	$mfitems = $items = array ();
-	if ( empty( $mf ) || ! is_array( $mf) ) {
-		debug ( "parsing {$bookmark['url']} as MF2 failed", 4 );
-		return $last_updated_;
-	}
-
-	$config = get_from();
-
-	foreach ($mf['items'] as $i ) {
-
-		if ( in_array( 'h-feed', $i['type']) && !empty($i['children'])) {
-			$mfitems = array_merge( $mfitems, $i['children'] );
-		}
-		elseif ( in_array( 'h-entry', $i['type']) ) {
-			$mfitems[] = $i;
-		}
-	}
-
-	foreach ($mfitems as $entry ) {
-		// double-check h-entries
-		if ( in_array( 'h-entry', $entry['type']) ) {
-
-			$properties = $entry['properties'];
-			$title = $bookmark['url'];
-
-			if (isset($properties['name'][0]) && !empty($properties['name'][0]))
-				$title = $properties['name'][0];
-
-			elseif(isset($properties['author'][0]['properties']['name'][0]) && !empty($properties['author'][0]['properties']['name'][0]) )
-				$title = $properties['author'][0]['properties']['name'][0];
-
-			if (isset($properties['uid'][0])  && !empty($properties['uid'][0]))
-				$title .= ' (' . $properties['uid'][0] .  ')';
-
-			$url = $properties['url'][0];
-
-			if ( isset($properties['updated']) && !empty($properties['updated']) )
-				$date = $properties['updated'][0];
-			else
-				$date = $properties['published'][0];
-
-			$time = strtotime( $date );
-
-			if ( isset($properties['content'][0]['html']) && !empty($properties['content'][0]['html']) )
-				$content = $properties['content'][0]['html'];
-			elseif ( isset($properties['summary'][0]['html']) && !empty($properties['summary'][0]['html']))
-				$content = $properties['summary'][0]['html'] . '<h2><a href="'.$url.'">Read the full article &raquo;&raquo;</a></h2>';
-			else
-				$content = '<h1><a href="'.$url.'">'.$title.'</a></h1>';
-
-			if ( isset($properties['photo'][0]) && !empty($properties['photo'][0] ) && !stristr($content, $properties['photo'][0]) )
-				$content .= '<p><img src="'.$properties['photo'][0].'" /></p>';
-
-			if ( isset($properties['video'][0]) && !empty($properties['video'][0] ) && !stristr($content, $properties['video'][0]) )
-				$content .= '<p><video><source src="'.$properties['video'][0].'" /></video></p>';
-
-			$item = array (
-				'url' => $url,
-				'content' => $content,
-				'title' => $title,
-			);
-
-			$items[ $time ] = $item;
-		}
-	}
-
-	if ( empty( $items ) )
-		return false;
-
-	if ( isset( $config[ $bookmark['email'] ] ) )
-		$frommail = $config[ $bookmark['email'] ];
-	else
-		$frommail = defaultfrom;
-
-	$fromname = $bookmark['url'];
-
-	foreach ( $items as $time => $item ) {
-		if ( $time > $last_updated ) {
-			if ( send (
-				$bookmark['email'],
-				$item['url'],
-				$item['title'],
-				$fromname,
-				$frommail,
-				$item['url'],
-				$item['content'],
-				$time
-			)) {
-				if ( $time > $last_updated_ )
-				$last_updated_ = $time;
-			}
-		}
-	}
-
-	return $last_updated_;
-
-}
-
-
-/**
- *
- */
-function process_rss( $bookmark ) {
-
-	$url = $bookmark['url'];
-	$last_updated_ = $last_updated = $bookmark['updated'];
-
-	$feed = new \SimplePie();
-	$feed->set_feed_url( $url );
-	$feed->set_cache_duration ( revisit_time - 10 );
-	$feed->set_cache_location( cachedir );
-	$feed->force_feed(true);
-
-	// optimization
-	$feed->enable_order_by_date(true);
-	$feed->remove_div(true);
-	$feed->strip_comments(true);
-	$feed->strip_htmltags(false);
-	$feed->strip_attributes(true);
-	$feed->set_image_handler(false);
-
-	$feed->set_output_encoding('UTF-8');
-
-	$feed->init();
-	$feed->handle_content_type();
-
-	if ( $feed->error() ) {
-		//if ( preg_match( '/invalid XML/i', $feed->error() ))
-			// try mf2;
-
-		return date( 'U', time() );
-	}
-
-	// set max items to 12
-	// especially useful with first runs
-	$maxitems = $feed->get_item_quantity( 12 );
-	$feed_items = $feed->get_items( 0, $maxitems );
-
-	//if ( 0 == $feed_items )
-	//	debug( "{$url} is empty, try mf2!" );
-
-	$f_author = $feed->get_author();
-
-	if ( $maxitems <= 0 )
-		return date( 'U', time() );
-
-	$config = get_from();
-
-	foreach ( $feed_items as $item ) {
-		$i_date = $item->get_date( 'U' );
-		$i_url = $item->get_link();
-		$i_title = $item->get_title();
-
-		if ( $i_date <=  $last_updated ) {
-			debug ( "skipping {$i_url}; already processed", 7 );
-			continue;
-		}
-
-		$i_content = $item->get_content();
-		if ( empty( $i_content ) ) {
-			debug ( "skipping {$i_url}; empty content", 6 );
-			continue;
-		}
-
-		$i_author = $item->get_author();
-
-		if ($i_author)
-			$fromname =  $feed->get_title() . ': ' . $i_author->get_name();
-		elseif ( $f_author )
-			$fromname = $feed->get_title() . ': ' . $f_author->get_name();
-
-		if ( isset( $config[ $bookmark['email'] ] ) )
-			$frommail = $config[ $bookmark['email'] ];
-		else
-			$frommail = defaultfrom;
-
-		send(
-			$bookmark['email'],
-			$i_url,
-			$i_title,
-			$fromname,
-			$frommail,
-			$url,
-			$i_content,
-			$i_date
-		);
-
-		if ( $i_date > $last_updated_ )
-			$last_updated_ = $i_date;
-	}
-
-	return $last_updated_;
-
-}
-
-/**
- *
- */
-function get_bookmarks( $bookmarksfile = bookmarks  ) {
-	$bookmarks = [];
-	if (($handle = fopen( $bookmarksfile, "r" )) !== FALSE) {
-		while (($data = fgetcsv($handle, 1000, " ")) !== FALSE) {
-			$e = [
-				'email'   => $data[0],
-				'type'    => $data[1],
-				'url'     => htmlspecialchars_decode( $data[2] ),
-				'updated' => strtotime( $data[3] ),
-			];
-			array_push( $bookmarks, $e );
-		}
-		fclose($handle);
-	}
-
-	return $bookmarks;
-}
-
-/**
- *
- */
-function update_bookmarks( $bookmarks, $bookmarksfile = bookmarks ) {
-
-	foreach ( $bookmarks as $i => $e ) {
-		$e['updated'] = date('c', $e['updated'] );
-		$bookmarks[ $i ] = join( " ", $e );
-	}
-	$bookmarks = join ( "\n", $bookmarks );
-	file_put_contents ( $bookmarksfile, $bookmarks );
-	debug("Bookmarks file updated", 6);
-}
-
-/**
- *
- */
-function get_from( $fromfile = fromfile  ) {
-	$config = [];
-	if (($handle = fopen( $fromfile, "r" )) !== FALSE) {
-		while (($data = fgetcsv($handle, 1000, " ")) !== FALSE) {
-			if ( isset( $data[1] ) && !empty( $data[1] ) )
-				$config [ $data[0] ] = $data[1];
-		}
-		fclose($handle);
-	}
-
-	return $config;
-}
-
-/**
- *
- */
-function send ( $to, $link, $title, $fromname, $frommail, $sourceurl, $content, $time ) {
-
-	// build a more readable body
-	$body = '<html>
-		<head></head>
-		<h1>
-			<a href="'. $link .'">'. $title .'</a>
-		</h1>
-		<body>'
-			. $content
-			. '<p>URL:
-				<a href="'.$link.'">'.$link.'</a>
-				</p>
-		</body>
-	</html>';
-
-	$mail = new \PHPMailer;
-	$mail->CharSet = "UTF-8";
-	$mail->setFrom( $frommail, $fromname );
-	$mail->isHTML(true);
-	$mail->addAddress( $to );
-
-	$mail->addCustomHeader('X-RSS-ID', $link );
-	$mail->addCustomHeader('X-RSS-URL', $link );
-	$mail->addCustomHeader('X-RSS-Feed', $sourceurl );
-	$mail->addCustomHeader('User-Agent', __NAMESPACE__ );
-	$mail->addCustomHeader('Date', date( 'r', $time ) );
-
-	$mail->Subject = $title;
-	$mail->Body    = $body;
-
-	debug ( "Sending {$link} to {$to}", 5 );
-
-	if(!$mail->send()) {
-		debug( 'Message could not be sent: ' . $mail->ErrorInfo, 4 );
-		return false;
-	}
-
-	return true;
-
-}
-
-/**
- *
- */
-function get_url( $url ){
-	/*
-	$ch = curl_init();
-	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-	curl_setopt($ch, CURLOPT_URL, $url );
-	$data = curl_exec($ch);
-	if ( empty( $data ) )
-		die( curl_error($ch) . curl_errno($ch));
-	curl_close($ch);
-	* return $data;
-	*/
-	return file_get_contents( $url );
-
-}
-
-// ---
-main();

@@ -1,2 +0,0 @@
-to@mail.address rss http://example.com/feed 1970-01-01T00:00:00+00:00
-to@mail.address mf2 http://example.com/feed 1970-01-01T00:00:00+00:00

@@ -1,1 +0,0 @@
-to@mail.address from@mail.address

@@ -4,4 +4,4 @@ // autoload.php @generated by Composer
 
 require_once __DIR__ . '/composer' . '/autoload_real.php';
 
-return ComposerAutoloaderInit8651d460cf5b16821824c9298a9a110e::getLoader();
+return ComposerAutoloaderInit948650bb27ddef968d09c0cba5384a3c::getLoader();

@@ -6,12 +6,4 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    'EasyPeasyICS' => $vendorDir . '/phpmailer/phpmailer/extras/EasyPeasyICS.php',
-    'PHPMailer' => $vendorDir . '/phpmailer/phpmailer/class.phpmailer.php',
-    'PHPMailerOAuth' => $vendorDir . '/phpmailer/phpmailer/class.phpmaileroauth.php',
-    'PHPMailerOAuthGoogle' => $vendorDir . '/phpmailer/phpmailer/class.phpmaileroauthgoogle.php',
-    'POP3' => $vendorDir . '/phpmailer/phpmailer/class.pop3.php',
-    'SMTP' => $vendorDir . '/phpmailer/phpmailer/class.smtp.php',
-    'ntlm_sasl_client_class' => $vendorDir . '/phpmailer/phpmailer/extras/ntlm_sasl_client.php',
-    'phpmailerException' => $vendorDir . '/phpmailer/phpmailer/class.phpmailer.php',
 );

@@ -6,5 +6,4 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    'SimplePie' => array($vendorDir . '/simplepie/simplepie/library'),
 );

@@ -2,7 +2,7 @@ <?php
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit8651d460cf5b16821824c9298a9a110e
+class ComposerAutoloaderInit948650bb27ddef968d09c0cba5384a3c
 {
     private static $loader;
 
@@ -19,48 +19,37 @@ if (null !== self::$loader) {
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit8651d460cf5b16821824c9298a9a110e', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInit948650bb27ddef968d09c0cba5384a3c', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit8651d460cf5b16821824c9298a9a110e', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInit948650bb27ddef968d09c0cba5384a3c', 'loadClassLoader'));
 
-        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION');
-        if ($useStaticLoader) {
-            require_once __DIR__ . '/autoload_static.php';
+        $map = require __DIR__ . '/autoload_namespaces.php';
+        foreach ($map as $namespace => $path) {
+            $loader->set($namespace, $path);
+        }
 
-            call_user_func(\Composer\Autoload\ComposerStaticInit8651d460cf5b16821824c9298a9a110e::getInitializer($loader));
-        } else {
-            $map = require __DIR__ . '/autoload_namespaces.php';
-            foreach ($map as $namespace => $path) {
-                $loader->set($namespace, $path);
-            }
+        $map = require __DIR__ . '/autoload_psr4.php';
+        foreach ($map as $namespace => $path) {
+            $loader->setPsr4($namespace, $path);
+        }
 
-            $map = require __DIR__ . '/autoload_psr4.php';
-            foreach ($map as $namespace => $path) {
-                $loader->setPsr4($namespace, $path);
-            }
-
-            $classMap = require __DIR__ . '/autoload_classmap.php';
-            if ($classMap) {
-                $loader->addClassMap($classMap);
-            }
+        $classMap = require __DIR__ . '/autoload_classmap.php';
+        if ($classMap) {
+            $loader->addClassMap($classMap);
         }
 
         $loader->register(true);
 
-        if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit8651d460cf5b16821824c9298a9a110e::$files;
-        } else {
-            $includeFiles = require __DIR__ . '/autoload_files.php';
-        }
+        $includeFiles = require __DIR__ . '/autoload_files.php';
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire8651d460cf5b16821824c9298a9a110e($fileIdentifier, $file);
+            composerRequire948650bb27ddef968d09c0cba5384a3c($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
 
-function composerRequire8651d460cf5b16821824c9298a9a110e($fileIdentifier, $file)
+function composerRequire948650bb27ddef968d09c0cba5384a3c($fileIdentifier, $file)
 {
     if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
         require $file;

@@ -1,42 +0,0 @@
-<?php
-
-// autoload_static.php @generated by Composer
-
-namespace Composer\Autoload;
-
-class ComposerStaticInit8651d460cf5b16821824c9298a9a110e
-{
-    public static $files = array (
-        '757772e28a0943a9afe83def8db95bdf' => __DIR__ . '/..' . '/mf2/mf2/Mf2/Parser.php',
-    );
-
-    public static $prefixesPsr0 = array (
-        'S' => 
-        array (
-            'SimplePie' => 
-            array (
-                0 => __DIR__ . '/..' . '/simplepie/simplepie/library',
-            ),
-        ),
-    );
-
-    public static $classMap = array (
-        'EasyPeasyICS' => __DIR__ . '/..' . '/phpmailer/phpmailer/extras/EasyPeasyICS.php',
-        'PHPMailer' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.phpmailer.php',
-        'PHPMailerOAuth' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.phpmaileroauth.php',
-        'PHPMailerOAuthGoogle' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.phpmaileroauthgoogle.php',
-        'POP3' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.pop3.php',
-        'SMTP' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.smtp.php',
-        'ntlm_sasl_client_class' => __DIR__ . '/..' . '/phpmailer/phpmailer/extras/ntlm_sasl_client.php',
-        'phpmailerException' => __DIR__ . '/..' . '/phpmailer/phpmailer/class.phpmailer.php',
-    );
-
-    public static function getInitializer(ClassLoader $loader)
-    {
-        return \Closure::bind(function () use ($loader) {
-            $loader->prefixesPsr0 = ComposerStaticInit8651d460cf5b16821824c9298a9a110e::$prefixesPsr0;
-            $loader->classMap = ComposerStaticInit8651d460cf5b16821824c9298a9a110e::$classMap;
-
-        }, null, ClassLoader::class);
-    }
-}

@@ -1,21 +1,21 @@
 [
     {
         "name": "mf2/mf2",
-        "version": "v0.3.0",
-        "version_normalized": "0.3.0.0",
+        "version": "v0.2.12",
+        "version_normalized": "0.2.12.0",
         "source": {
             "type": "git",
             "url": "https://github.com/indieweb/php-mf2.git",
-            "reference": "4fb2eb5365cbc0fd2e0c26ca748777d6c2539763"
+            "reference": "6701504876d6c9242eb310b35f41d40d9785ab4e"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/indieweb/php-mf2/zipball/4fb2eb5365cbc0fd2e0c26ca748777d6c2539763",
-            "reference": "4fb2eb5365cbc0fd2e0c26ca748777d6c2539763",
+            "url": "https://api.github.com/repos/indieweb/php-mf2/zipball/6701504876d6c9242eb310b35f41d40d9785ab4e",
+            "reference": "6701504876d6c9242eb310b35f41d40d9785ab4e",
             "shasum": ""
         },
         "require": {
-            "php": ">=5.4.0"
+            "php": ">=5.3.0"
         },
         "require-dev": {
             "phpunit/phpunit": "3.7.*"
@@ -23,7 +23,7 @@ },
         "suggest": {
             "barnabywalters/mf-cleaner": "To more easily handle the canonical data php-mf2 gives you"
         },
-        "time": "2016-03-14 12:13:34",
+        "time": "2015-07-12 14:10:01",
         "bin": [
             "bin/fetch-mf2",
             "bin/parse-mf2"
@@ -37,7 +37,7 @@ ]
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "CC0"
+            "MIT"
         ],
         "authors": [
             {
@@ -52,124 +52,6 @@ "microformats",
             "microformats 2",
             "parser",
             "semantic"
-        ]
-    },
-    {
-        "name": "phpmailer/phpmailer",
-        "version": "v5.2.16",
-        "version_normalized": "5.2.16.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/PHPMailer/PHPMailer.git",
-            "reference": "1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a",
-            "reference": "1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.0.0"
-        },
-        "require-dev": {
-            "phpdocumentor/phpdocumentor": "*",
-            "phpunit/phpunit": "4.7.*"
-        },
-        "suggest": {
-            "league/oauth2-google": "Needed for Google XOAUTH2 authentication"
-        },
-        "time": "2016-06-06 09:09:37",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "classmap": [
-                "class.phpmailer.php",
-                "class.phpmaileroauth.php",
-                "class.phpmaileroauthgoogle.php",
-                "class.smtp.php",
-                "class.pop3.php",
-                "extras/EasyPeasyICS.php",
-                "extras/ntlm_sasl_client.php"
-            ]
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "LGPL-2.1"
-        ],
-        "authors": [
-            {
-                "name": "Jim Jagielski",
-                "email": "jimjag@gmail.com"
-            },
-            {
-                "name": "Marcus Bointon",
-                "email": "phpmailer@synchromedia.co.uk"
-            },
-            {
-                "name": "Andy Prevost",
-                "email": "codeworxtech@users.sourceforge.net"
-            },
-            {
-                "name": "Brent R. Matzelle"
-            }
-        ],
-        "description": "PHPMailer is a full-featured email creation and transfer class for PHP"
-    },
-    {
-        "name": "simplepie/simplepie",
-        "version": "1.4.2",
-        "version_normalized": "1.4.2.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/simplepie/simplepie.git",
-            "reference": "9b775e88ba1128fa14c69ff94ab954d86067de2a"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/simplepie/simplepie/zipball/9b775e88ba1128fa14c69ff94ab954d86067de2a",
-            "reference": "9b775e88ba1128fa14c69ff94ab954d86067de2a",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.0"
-        },
-        "time": "2016-06-14 05:48:16",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "SimplePie": "library"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "BSD-3-Clause"
-        ],
-        "authors": [
-            {
-                "name": "Ryan Parman",
-                "homepage": "http://ryanparman.com/",
-                "role": "Creator, alumnus developer"
-            },
-            {
-                "name": "Geoffrey Sneddon",
-                "homepage": "http://gsnedders.com/",
-                "role": "Alumnus developer"
-            },
-            {
-                "name": "Ryan McCue",
-                "email": "me@ryanmccue.info",
-                "homepage": "http://ryanmccue.info/",
-                "role": "Developer"
-            }
-        ],
-        "description": "A simple Atom/RSS parsing library for PHP",
-        "homepage": "http://simplepie.org/",
-        "keywords": [
-            "atom",
-            "feeds",
-            "rss"
         ]
     }
 ]

@@ -1,7 +0,0 @@
-language: php
-php:
-  - 5.4
-  - 5.5
-  - 5.6
-  - nightly
-before_script: composer install

@@ -1,36 +0,0 @@
-# Creative Commons Legal Code
-
-## CC0 1.0 Universal
-
-http://creativecommons.org/publicdomain/zero/1.0
-
-Official translations of this legal tool are available> CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER.
-
-### _Statement of Purpose_
-
-The laws of most jurisdictions throughout the world automatically confer exclusive Copyright and Related Rights (defined below) upon the creator and subsequent owner(s) (each and all, an "owner") of an original work of authorship and/or a database (each, a "Work").
-
-Certain owners wish to permanently relinquish those rights to a Work for the purpose of contributing to a commons of creative, cultural and scientific works ("Commons") that the public can reliably and without fear of later claims of infringement build upon, modify, incorporate in other works, reuse and redistribute as freely as possible in any form whatsoever and for any purposes, including without limitation commercial purposes. These owners may contribute to the Commons to promote the ideal of a free culture and the further production of creative, cultural and scientific works, or to gain reputation or greater distribution for their Work in part through the use and efforts of others.
-
-For these and/or other purposes and motivations, and without any expectation of additional consideration or compensation, the person associating CC0 with a Work (the "Affirmer"), to the extent that he or she is an owner of Copyright and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and publicly distribute the Work under its terms, with knowledge of his or her Copyright and Related Rights in the Work and the meaning and intended legal effect of CC0 on those rights.
-
-**1. Copyright and Related Rights.** A Work made available under CC0 may be protected by copyright and related or neighboring rights ("Copyright and Related Rights"). Copyright and Related Rights include, but are not limited to, the following:
-
-1.  the right to reproduce, adapt, distribute, perform, display, communicate, and translate a Work;
-2.  moral rights retained by the original author(s) and/or performer(s);
-3.  publicity and privacy rights pertaining to a person's image or likeness depicted in a Work;
-4.  rights protecting against unfair competition in regards to a Work, subject to the limitations in paragraph 4(a), below;
-5.  rights protecting the extraction, dissemination, use and reuse of data in a Work;
-6.  database rights (such as those arising under Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, and under any national implementation thereof, including any amended or successor version of such directive); and
-7.  other similar, equivalent or corresponding rights throughout the world based on applicable law or treaty, and any national implementations thereof.
-
-**2. Waiver.** To the greatest extent permitted by, but not in contravention of, applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and unconditionally waives, abandons, and surrenders all of Affirmer's Copyright and Related Rights and associated claims and causes of action, whether now known or unknown (including existing as well as future claims and causes of action), in the Work (i) in all territories worldwide, (ii) for the maximum duration provided by applicable law or treaty (including future time extensions), (iii) in any current or future medium and for any number of copies, and (iv) for any purpose whatsoever, including without limitation commercial, advertising or promotional purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each member of the public at large and to the detriment of Affirmer's heirs and successors, fully intending that such Waiver shall not be subject to revocation, rescission, cancellation, termination, or any other legal or equitable action to disrupt the quiet enjoyment of the Work by the public as contemplated by Affirmer's express Statement of Purpose.
-
-**3. Public License Fallback.** Should any part of the Waiver for any reason be judged legally invalid or ineffective under applicable law, then the Waiver shall be preserved to the maximum extent permitted taking into account Affirmer's express Statement of Purpose. In addition, to the extent the Waiver is so judged Affirmer hereby grants to each affected person a royalty-free, non transferable, non sublicensable, non exclusive, irrevocable and unconditional license to exercise Affirmer's Copyright and Related Rights in the Work (i) in all territories worldwide, (ii) for the maximum duration provided by applicable law or treaty (including future time extensions), (iii) in any current or future medium and for any number of copies, and (iv) for any purpose whatsoever, including without limitation commercial, advertising or promotional purposes (the "License"). The License shall be deemed effective as of the date CC0 was applied by Affirmer to the Work. Should any part of the License for any reason be judged legally invalid or ineffective under applicable law, such partial invalidity or ineffectiveness shall not invalidate the remainder of the License, and in such case Affirmer hereby affirms that he or she will not (i) exercise any of his or her remaining Copyright and Related Rights in the Work or (ii) assert any associated claims and causes of action with respect to the Work, in either case contrary to Affirmer's express Statement of Purpose.
-
-**4. Limitations and Disclaimers.**
-
-1.  No trademark or patent rights held by Affirmer are waived, abandoned, surrendered, licensed or otherwise affected by this document.
-2.  Affirmer offers the Work as-is and makes no representations or warranties of any kind concerning the Work, express, implied, statutory or otherwise, including without limitation warranties of title, merchantability, fitness for a particular purpose, non infringement, or the absence of latent or other defects, accuracy, or the present or absence of errors, whether or not discoverable, all to the greatest extent permissible under applicable law.
-3.  Affirmer disclaims responsibility for clearing rights of other persons that may apply to the Work or any use thereof, including without limitation any person's Copyright and Related Rights in the Work. Further, Affirmer disclaims responsibility for obtaining any necessary consents, permissions or other rights required for any use of the Work.
-4.  Affirmer understands and acknowledges that Creative Commons is not a party to this document and has no duty or obligation with respect to this CC0 or use of the Work.

@@ -78,9 +78,6 @@ // The content was not delivered as HTML, do not attempt to parse it.
 		return null;
 	}
 
-	# ensure the final URL is used to resolve relative URLs
-	$url = $info['url'];
-
 	return parse($html, $url, $convertClassic);
 }
 
@@ -234,19 +231,6 @@ }
 	}
 }
 
-function applySrcsetUrlTransformation($srcset, $transformation) {
-	return implode(', ', array_filter(array_map(function ($srcsetPart) use ($transformation) {
-		$parts = explode(" \t\n\r\0\x0B", trim($srcsetPart), 2);
-		$parts[0] = rtrim($parts[0]);
-
-		if (empty($parts[0])) { return false; }
-
-		$parts[0] = call_user_func($transformation, $parts[0]);
-
-		return $parts[0] . (empty($parts[1]) ? '' : ' ' . $parts[1]);
-	}, explode(',', trim($srcset)))));
-}
-
 /**
  * Microformats2 Parser
  *
@@ -352,20 +336,12 @@ if ($child->hasAttribute('href'))
 				$child->setAttribute('href', $this->resolveUrl($child->getAttribute('href')));
 			if ($child->hasAttribute('src'))
 				$child->setAttribute('src', $this->resolveUrl($child->getAttribute('src')));
-			if ($child->hasAttribute('srcset'))
-				$child->setAttribute('srcset', applySrcsetUrlTransformation($child->getAttribute('href'), [$this, 'resolveUrl']));
 			if ($child->hasAttribute('data'))
 				$child->setAttribute('data', $this->resolveUrl($child->getAttribute('data')));
 		}
 	}
 
 	public function textContent(DOMElement $el) {
-		$excludeTags = array('noframe', 'noscript', 'script', 'style', 'frames', 'frameset');
-		
-		if (isset($el->tagName) and in_array(strtolower($el->tagName), $excludeTags)) {
-			return '';
-		}
-		
 		$this->resolveChildUrls($el);
 
 		$clonedEl = $el->cloneNode(true);
@@ -374,93 +350,16 @@ foreach ($this->xpath->query('.//img', $clonedEl) as $imgEl) {
 			$newNode = $this->doc->createTextNode($imgEl->getAttribute($imgEl->hasAttribute('alt') ? 'alt' : 'src'));
 			$imgEl->parentNode->replaceChild($newNode, $imgEl);
 		}
-		
-		foreach ($excludeTags as $tagName) {
-			foreach ($this->xpath->query(".//{$tagName}", $clonedEl) as $elToRemove) {
-				$elToRemove->parentNode->removeChild($elToRemove);
-			}
-		}
 
-		return $this->innerText($clonedEl);
-	}
-
-	/**
-	 * This method attempts to return a better 'innerText' representation than DOMNode::textContent
-	 *
-	 * @param DOMElement|DOMText $el
-	 * @param bool $implied when parsing for implied name for h-*, rules may be slightly different
-	 * @see: https://github.com/glennjones/microformat-shiv/blob/dev/lib/text.js
-	 */
-	public function innerText($el, $implied=false) {
-		$out = '';
-
-		$blockLevelTags = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'hr', 'pre', 'table',
-			'address', 'article', 'aside', 'blockquote', 'caption', 'col', 'colgroup', 'dd', 'div', 
-			'dt', 'dir', 'fieldset', 'figcaption', 'figure', 'footer', 'form',  'header', 'hgroup', 'hr', 
-			'li', 'map', 'menu', 'nav', 'optgroup', 'option', 'section', 'tbody', 'testarea', 
-			'tfoot', 'th', 'thead', 'tr', 'td', 'ul', 'ol', 'dl', 'details');
-
-		$excludeTags = array('noframe', 'noscript', 'script', 'style', 'frames', 'frameset');
-		
-		// PHP DOMDocument doesn’t correctly handle whitespace around elements it doesn’t recognise.
-		$unsupportedTags = array('data');
-		
-		if (isset($el->tagName)) {
-			if (in_array(strtolower($el->tagName), $excludeTags)) {
-				return $out;
-			} else if ($el->tagName == 'img') {
-				if ($el->getAttribute('alt') !== '') {
-					return $el->getAttribute('alt');
-				} else if (!$implied && $el->getAttribute('src') !== '') {
-					return $this->resolveUrl($el->getAttribute('src'));
-				}
-			} else if ($el->tagName == 'area' and $el->getAttribute('alt') !== '') {
-				return $el->getAttribute('alt');
-			} else if ($el->tagName == 'abbr' and $el->getAttribute('title') !== '') {
-				return $el->getAttribute('title');
-			}
-		}
-
-		// if node is a text node get its text
-		if (isset($el->nodeType) && $el->nodeType === 3) {
-			$out .= $el->textContent;
-		}
-
-		// get the text of the child nodes
-		if ($el->childNodes && $el->childNodes->length > 0) {
-			for ($j = 0; $j < $el->childNodes->length; $j++) {
-				$text = $this->innerText($el->childNodes->item($j), $implied);
-				if (!is_null($text)) {
-					$out .= $text;
-				}
-			}
-		}
-
-		if (isset($el->tagName)) {
-			// if its a block level tag add an additional space at the end
-			if (in_array(strtolower($el->tagName), $blockLevelTags)) {
-				$out .= ' ';
-			} elseif ($implied and in_array(strtolower($el->tagName), $unsupportedTags)) {
-				$out .= ' ';
-			} else if (strtolower($el->tagName) == 'br') {
-				// else if its a br, replace with newline 
-				$out .= "\n";
-			}
-		} 
-
-		return ($out === '') ? NULL : $out;
+		return $clonedEl->textContent;
 	}
 
 	// TODO: figure out if this has problems with sms: and geo: URLs
 	public function resolveUrl($url) {
 		// If the URL is seriously malformed it’s probably beyond the scope of this
 		// parser to try to do anything with it.
-		if (parse_url($url) === false) {
+		if (parse_url($url) === false)
 			return $url;
-		}
-
-		// per issue #40 valid URLs could have a space on either side
-		$url = trim($url);
 
 		$scheme = parse_url($url, PHP_URL_SCHEME);
 
@@ -511,7 +410,7 @@ return null;
 	}
 
 	/**
-	 * Given an element with class="p-*", get its value
+	 * Given an element with class="p-*", get it’s value
 	 *
 	 * @param DOMElement $p The element to parse
 	 * @return string The plaintext value of $p, dependant on type
@@ -520,12 +419,9 @@ */
 	public function parseP(\DOMElement $p) {
 		$classTitle = $this->parseValueClassTitle($p, ' ');
 
-		if ($classTitle !== null) {
+		if ($classTitle !== null)
 			return $classTitle;
-		}
 
-		$this->resolveChildUrls($p);
-		
 		if ($p->tagName == 'img' and $p->getAttribute('alt') !== '') {
 			$pValue = $p->getAttribute('alt');
 		} elseif ($p->tagName == 'area' and $p->getAttribute('alt') !== '') {
@@ -535,7 +431,7 @@ $pValue = $p->getAttribute('title');
 		} elseif (in_array($p->tagName, array('data', 'input')) and $p->getAttribute('value') !== '') {
 			$pValue = $p->getAttribute('value');
 		} else {
-			$pValue = unicodeTrim($this->innerText($p));
+			$pValue = unicodeTrim($this->textContent($p));
 		}
 
 		return $pValue;
@@ -678,7 +574,7 @@ $value = $dt->getAttribute('value');
 				if (!empty($value))
 					$dtValue = $value;
 				else
-					$dtValue = $this->textContent($dt);
+					$dtValue = $dt->nodeValue;
 			} elseif ($dt->tagName == 'abbr') {
 				// Use @title, otherwise innertext
 				// Is it an entire dt?
@@ -686,7 +582,7 @@ $title = $dt->getAttribute('title');
 				if (!empty($title))
 					$dtValue = $title;
 				else
-					$dtValue = $this->textContent($dt);
+					$dtValue = $dt->nodeValue;
 			} elseif ($dt->tagName == 'del' or $dt->tagName == 'ins' or $dt->tagName == 'time') {
 				// Use @datetime if available, otherwise innertext
 				// Is it an entire dt?
@@ -694,9 +590,9 @@ $dtAttr = $dt->getAttribute('datetime');
 				if (!empty($dtAttr))
 					$dtValue = $dtAttr;
 				else
-					$dtValue = $this->textContent($dt);
+					$dtValue = $dt->nodeValue;
 			} else {
-				$dtValue = $this->textContent($dt);
+				$dtValue = $dt->nodeValue;
 			}
 
 			if (preg_match('/(\d{4}-\d{2}-\d{2})/', $dtValue, $matches)) {
@@ -741,14 +637,8 @@ }
 
 		return array(
 			'html' => $html,
-			'value' => unicodeTrim($this->innerText($e))
+			'value' => unicodeTrim($this->textContent($e))
 		);
-	}
-
-	private function removeTags(\DOMElement &$e, $tagName) {
-		while(($r = $e->getElementsByTagName($tagName)) && $r->length) {
-			$r->item(0)->parentNode->removeChild($r->item(0));
-		}
 	}
 
 	/**
@@ -798,7 +688,7 @@ $eParsedResult = $this->parseE($subMF);
 						$prefixSpecificResult['html'] = $eParsedResult['html'];
 						$prefixSpecificResult['value'] = $eParsedResult['value'];
 					} elseif (in_array('u-', $prefixes)) {
-						$prefixSpecificResult['value'] = (empty($result['properties']['url'])) ? $this->parseU($subMF) : reset($result['properties']['url']);
+						$prefixSpecificResult['value'] = $this->parseU($subMF);
 					}
 					$return[$property][] = $prefixSpecificResult;
 				}
@@ -916,6 +806,7 @@ throw new Exception($em->getAttribute('alt'));
 					}
 				}
 
+
 				// Look for double nested img @alt
 				foreach ($this->xpath->query('./*[count(preceding-sibling::*)+count(following-sibling::*)=0]/img[count(preceding-sibling::*)+count(following-sibling::*)=0]', $e) as $em) {
 					$emNames = mfNamesFromElement($em, 'h-');
@@ -932,7 +823,7 @@ throw new Exception($em->getAttribute('alt'));
 					}
 				}
 
-				throw new Exception($this->innerText($e, true));
+				throw new Exception($e->nodeValue);
 			} catch (Exception $exc) {
 				$return['name'][] = unicodeTrim($exc->getMessage());
 			}
@@ -1272,7 +1163,7 @@ 'dtstart' => 'dt-start',
 			'dtend' => 'dt-end',
 			'duration' => 'dt-duration',
 			'description' => 'p-description',
-			'summary' => 'p-name',
+			'summary' => 'p-summary',
 			'description' => 'p-description',
 			'url' => 'u-url',
 			'category' => 'p-category',
@@ -1429,7 +1320,7 @@
 # 5.2.3 Merge Paths
 function mergePaths($base, $reference) {
 	# If the base URI has a defined authority component and an empty
-	# path,
+	#    path,
 	if($base['authority'] && $base['path'] == null) {
 		# then return a string consisting of "/" concatenated with the
 		# reference's path; otherwise,
@@ -1437,13 +1328,13 @@ $merged = '/' . $reference['path'];
 	} else {
 		if(($pos=strrpos($base['path'], '/')) !== false) {
 			# return a string consisting of the reference's path component
-			# appended to all but the last segment of the base URI's path (i.e.,
-			# excluding any characters after the right-most "/" in the base URI
-			# path,
+			#    appended to all but the last segment of the base URI's path (i.e.,
+			#    excluding any characters after the right-most "/" in the base URI
+			#    path,
 			$merged = substr($base['path'], 0, $pos + 1) . $reference['path'];
 		} else {
-			# or excluding the entire base URI path if it does not contain
-			# any "/" characters).
+			#    or excluding the entire base URI path if it does not contain
+			#    any "/" characters).
 			$merged = $base['path'];
 		}
 	}

@@ -1,6 +1,5 @@
-# php-mf2
-
-[![Build Status](https://travis-ci.org/indieweb/php-mf2.png?branch=master)](http://travis-ci.org/indieweb/php-mf2)
+php-mf2
+=======
 
 php-mf2 is a pure, generic [microformats-2](http://microformats.org/wiki/microformats-2) parser. It makes HTML as easy to consume as JSON.
 
@@ -10,7 +9,7 @@ ## Installation
 
 There are two ways of installing php-mf2. I **highly recommend** installing php-mf2 using [Composer](http://getcomposer.org). The rest of the documentation assumes that you have done so.
 
-To install using Composer, run `./composer.phar require mf2/mf2:~0.3`
+To install using Composer, run `./composer.phar require mf2/mf2:~0.2`
 
 If you can’t or don’t want to use Composer, then php-mf2 can be installed the old way by downloading [`/Mf2/Parser.php`](https://raw.githubusercontent.com/indieweb/php-mf2/master/Mf2/Parser.php), adding it to your project and requiring it from files you want to call its functions from, like this:
 
@@ -280,36 +279,11 @@ Currently php-mf2 passes the majority of it’s own test case, and a good percentage of the cross-platform tests. Contributors should ALWAYS test against the PHPUnit suite to ensure any changes don’t negatively impact php-mf2, and SHOULD run the cross-platform suite, especially if you’re changing parsing behaviour.
 
 ### Changelog
 
-#### v0.3.0
-
-2016-03-14
-
-* Requires PHP 5.4 at minimum (PHP 5.3 is EOL)
-* Licensed under CC0 rather than MIT
-* Merges Pull requests #70, #73, #74, #75, #77, #80, #82, #83, #85 and #86.
-* Variety of small bug fixes and features including improved whitespace support, removal of style and script contents from plaintext properties
-* All PHPUnit tests passing finally
-
-Many thanks to @aaronpk, @diplix, @dissolve, @dymcx @gRegorLove, @jeena, @veganstraightedge and @voxpelli for all your hard work opening issues and sending and merging PRs!
-
-#### v0.2.12
-
-2015-07-12
-
-* Merges pull requests [#65](https://github.com/indieweb/php-mf2/pull/65), [#66](https://github.com/indieweb/php-mf2/pull/66) and [#67](https://github.com/indieweb/php-mf2/pull/67).
-* Fixes issue [#64](https://github.com/indieweb/php-mf2/issues/64).
-
-Many thanks to @aaronpk, @gRegorLove and @kylewm for contributions, @aaronpk and @kevinmarks for PR management and @tantek for issue reporting!
-
-#### v0.2.11
-
-2015-07-10
-
 #### v0.2.10
 
 2015-04-29
 
-* Merged [#58](https://github.com/indieweb/php-mf2/pull/58), fixing some parsing bugs and adding support for area element parsing. Thanks so much for your hard work and patience, <a class="h-card" href="http://ben.thatmustbe.me/">Ben</a>!
+* Merged #58, fixing some parsing bugs and adding support for area element parsing. Thanks so much for your hard work and patience, <a class="h-card" href="http://ben.thatmustbe.me/">Ben</a>!
 
 #### v0.2.9
 
@@ -425,10 +399,3 @@ #### v0.1.15
 
 * Added html-safe options
 * Added rel+rel-alternate parsing
-
-
-## License
-
-php-mf2 is dedicated to the public domain using Creative Commons -- CC0 1.0 Universal.
-
-http://creativecommons.org/publicdomain/zero/1.0

@@ -4,23 +4,23 @@ "type": "library",
     "description": "A pure, generic microformats2 parser — makes HTML as easy to consume as a JSON API",
     "keywords": ["microformats", "microformats 2", "parser", "semantic", "html"],
     "authors" : [
-        {
-            "name": "Barnaby Walters",
-            "homepage": "http://waterpigs.co.uk"
-        }
+    	{
+    		"name": "Barnaby Walters",
+    		"homepage": "http://waterpigs.co.uk"
+    	}
     ],
     "bin": ["bin/fetch-mf2", "bin/parse-mf2"],
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=5.3.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "3.7.*"
+      "phpunit/phpunit": "3.7.*"
     },
     "autoload": {
-        "files": ["Mf2/Parser.php"]
+    	"files": ["Mf2/Parser.php"]
     },
-    "license": "CC0",
-    "suggest": {
-        "barnabywalters/mf-cleaner": "To more easily handle the canonical data php-mf2 gives you"
-    }
-}
+		"license": "MIT",
+		"suggest": {
+			"barnabywalters/mf-cleaner": "To more easily handle the canonical data php-mf2 gives you"
+		}
+}

@@ -128,47 +128,4 @@
 		$result = Mf2\parse($input, 'http://www.staples.com/Swingline-747-Rio-Red-Stapler-20-Sheet-Capacity/product_562485');
 		$this->assertCount(4, $result['items']);
 	}
-
-	/**
-	 * @see https://github.com/indieweb/php-mf2/issues/81
-	 */
-	public function test_vevent() {
-		$input = <<< EOT
-<div class="vevent">
-<h3 class="summary">XYZ Project Review</h3>
-<p class="description">Project XYZ Review Meeting</p>
-<p> <a class="url" href="http://example.com/xyz-meeting">http://example.com/xyz-meeting</a> </p>
-<p>To be held on 
- <span class="dtstart">
-  <abbr class="value" title="1998-03-12">the 12th of March</abbr> 
-  from <span class="value">8:30am</span> <abbr class="value" title="-0500">EST</abbr>
- </span> until 
- <span class="dtend">
-  <span class="value">9:30am</span> <abbr class="value" title="-0500">EST</abbr>
- </span>
-</p>
-<p>Location: <span class="location">1CP Conference Room 4350</span></p>
-<small>Booked by: <span class="uid">guid-1.host1.com</span> on 
- <span class="dtstamp">
-  <abbr class="value" title="1998-03-09">the 9th</abbr> at <span class="value">6:00pm</span>
- </span>
-</small>
-</div>
-EOT;
-		$parser = new Parser($input);
-		$output = $parser->parse();
-
-		$this->assertArrayHasKey('name', $output['items'][0]['properties']);
-		$this->assertArrayHasKey('description', $output['items'][0]['properties']);
-		$this->assertArrayHasKey('url', $output['items'][0]['properties']);
-		$this->assertArrayHasKey('start', $output['items'][0]['properties']);
-		$this->assertArrayHasKey('end', $output['items'][0]['properties']);
-
-		$this->assertEquals('XYZ Project Review', $output['items'][0]['properties']['name'][0]);
-		$this->assertEquals('Project XYZ Review Meeting', $output['items'][0]['properties']['description'][0]);
-		$this->assertEquals('http://example.com/xyz-meeting', $output['items'][0]['properties']['url'][0]);
-		$this->assertEquals('1998-03-12T08:30', $output['items'][0]['properties']['start'][0]);
-		$this->assertEquals('1998-03-12T09:30', $output['items'][0]['properties']['end'][0]);
-	}
-
 }

@@ -242,56 +242,6 @@ $mf = Mf2\parse($input);
 		
 		$this->assertEquals($mf['items'][0]['properties']['url'][0]['value'], 'This should be the value');
 	}
-
-	public function testMicroformatsNestedUnderUPropertyClassnamesDeriveValueFromURL() {
-		$input = '<div class="h-entry">
-		  <h1 class="p-name">Name</h1>
-		  <p class="e-content">Hello World</p>
-		  <ul>
-		    <li class="u-comment h-cite">
-		    	<a class="u-author h-card" href="http://jane.example.com/">Jane Bloggs</a>
-		    	<p class="p-content p-name">lol</p>
-		    	<a class="u-url" href="http://example.org/post1234"><time class="dt-published">2015-07-12 12:03</time></a>
-		    </li>
-		  </ul>
-		</div>';
-		$expected = '{
-		  "items": [{
-    	  "type": ["h-entry"],
-	      "properties": {
-	        "name": ["Name"],
-	        "content": [{
-	          "html": "Hello World",
-	          "value": "Hello World"
-	        }],
-	        "comment": [{
-            "type": ["h-cite"],
-            "properties": {
-              "author": [{
-                "type": ["h-card"],
-                "properties": {
-                  "name": ["Jane Bloggs"],
-                  "url": ["http:\/\/jane.example.com\/"]
-                },
-                "value": "http:\/\/jane.example.com\/"
-              }],
-              "content": ["lol"],
-              "name": ["lol"],
-              "url": ["http:\/\/example.org\/post1234"],
-              "published": ["2015-07-12 12:03"]
-            },
-            "value": "http:\/\/example.org\/post1234"
-          }]
-	      }
-	    }],
-	    "rels":[]
-	  }';
-	  	$mf = Mf2\parse($input);
-
-		$this->assertJsonStringEqualsJsonString(json_encode($mf), $expected);
-		$this->assertEquals($mf['items'][0]['properties']['comment'][0]['value'], 'http://example.org/post1234');
-		$this->assertEquals($mf['items'][0]['properties']['comment'][0]['properties']['author'][0]['value'], 'http://jane.example.com/');
-	}
 	
 	public function testMicroformatsNestedUnderPPropertyClassnamesDeriveValueFromFirstPName() {
 		$input = '<div class="h-entry"><div class="p-author h-card">This post was written by <span class="p-name">Zoe</span>.</div></div>';

@@ -102,17 +102,4 @@ $this->assertEquals('The day I saw a five legged elephant', $result['items'][0]['properties']['name'][0]);
 		$this->assertEquals('Blah blah http://waterpigs.co.uk/photos/five-legged-elephant.jpg', $result['items'][0]['properties']['summary'][0]);
 	}
 
-	/**
-	 * @see https://github.com/indieweb/php-mf2/issues/69
-	 */
-	public function testBrWhitespaceIssue69() {
-		$input = '<div class="h-card"><p class="p-adr"><span class="p-street-address">Street Name 9</span><br/><span class="p-locality">12345 NY, USA</span></p></div>';
-		$result = Mf2\parse($input);
-
-		$this->assertEquals('Street Name 9' . "\n" . '12345 NY, USA', $result['items'][0]['properties']['adr'][0]);
-		$this->assertEquals('Street Name 9', $result['items'][0]['properties']['street-address'][0]);
-		$this->assertEquals('12345 NY, USA', $result['items'][0]['properties']['locality'][0]);
-		$this->assertEquals('Street Name 9' . "\n" . '12345 NY, USA', $result['items'][0]['properties']['name'][0]);
-	}
-
 }

@@ -175,17 +175,4 @@ $this->assertEquals('http://example.com/video.mp4', $output['items'][0]['properties']['video'][0]);
 		$this->assertEquals('http://example.com/video.ogg', $output['items'][0]['properties']['video'][1]);
 	}
 
-	/**
-	 * @group parseU
-	 */
-	public function testParseUWithSpaces() {
-		$input = '<div class="h-card"><a class="u-url" href=" http://example.com ">Awesome example website</a></div>';
-		$parser = new Parser($input);
-		$output = $parser->parse();
-		
-		$this->assertArrayHasKey('url', $output['items'][0]['properties']);
-		$this->assertEquals('http://example.com', $output['items'][0]['properties']['url'][0]);
-	}
-	
-
 }

@@ -286,7 +286,7 @@
 		$parser = new Parser($input);
 		$output = $parser->parse();
 
-		$this->assertEquals('Person Bee', $output['items'][0]['properties']['name'][0]);
+		$this->assertEquals('', $output['items'][0]['properties']['name'][0]);
 		$this->assertEquals('rect', $output['items'][0]['properties']['category'][0]['shape']);
 		$this->assertEquals('100,100,120,120', $output['items'][0]['properties']['category'][0]['coords']);
 		$this->assertEquals('Person Bee', $output['items'][0]['properties']['category'][0]['value']);
@@ -313,103 +313,5 @@ $this->assertArrayHasKey('name', $output['items'][0]['properties']['category'][0]['properties']);
 		$this->assertEquals('Bob Smith', $output['items'][0]['properties']['category'][0]['properties']['name'][0]);
 		$this->assertArrayHasKey('url', $output['items'][0]['properties']['category'][0]['properties']);
 		$this->assertEquals('http://b.example.com/', $output['items'][0]['properties']['category'][0]['properties']['url'][0]);
-	}
-	
-	public function testApplyTransformationToSrcset() {
-		$transformation = function ($url) {
-			return 'https://example.com/' . ltrim($url, '/');
-		};
-		
-		// Example from https://developers.whatwg.org/edits.html#attr-img-srcset
-		$srcset = 'banner-HD.jpeg 2x, banner-phone.jpeg 100w, banner-phone-HD.jpeg 100w 2x';
-		$result = Mf2\applySrcsetUrlTransformation($srcset, $transformation);
-		$this->assertEquals('https://example.com/banner-HD.jpeg 2x, https://example.com/banner-phone.jpeg 100w, https://example.com/banner-phone-HD.jpeg 100w 2x', $result);
-	}
-
-
-	/**
-	 * @see https://github.com/indieweb/php-mf2/issues/84
-	 */
-	public function testRelativeURLResolvedWithFinalURL() {
-		$mf = Mf2\fetch('http://aaron.pk/4Zn5');
-
-		$this->assertEquals('https://aaronparecki.com/2014/12/23/5/photo.jpeg', $mf['items'][0]['properties']['photo'][0]);
-	}
-	
-	public function testScriptTagContentsRemovedFromTextValue() {
-		$input = <<<EOT
-<div class="h-entry">
-	<div class="p-content">
-		<b>Hello World</b>
-		<script>alert("hi");</script>
-	</div>
-</div>
-EOT;
-
-		$parser = new Parser($input);
-		$output = $parser->parse();
-
-		$this->assertContains('h-entry', $output['items'][0]['type']);
-		$this->assertContains('Hello World', $output['items'][0]['properties']['content'][0]);
-		$this->assertNotContains('alert', $output['items'][0]['properties']['content'][0]);
-	}
-	
-	public function testScriptElementContentsRemovedFromAllPlaintextValues() {
-		$input = <<<EOT
-<div class="h-entry">
-	<span class="dt-published">contained<script>not contained</script><style>not contained</style></span>
-	<span class="u-url">contained<script>not contained</script><style>not contained</style></span>
-</div>
-EOT;
-
-		$parser = new Parser($input);
-		$output = $parser->parse();
-		
-		$this->assertNotContains('not contained', $output['items'][0]['properties']['published'][0]);
-		$this->assertNotContains('not contained', $output['items'][0]['properties']['url'][0]);
-	}
-
-	public function testScriptTagContentsNotRemovedFromHTMLValue() {
-		$input = <<<EOT
-<div class="h-entry">
-	<div class="e-content">
-		<b>Hello World</b>
-		<script>alert("hi");</script>
-		<style>body{ visibility: hidden; }</style>
-		<p>
-			<script>alert("hi");</script>
-			<style>body{ visibility: hidden; }</style>
-		</p>
-	</div>
-</div>
-EOT;
-
-		$parser = new Parser($input);
-		$output = $parser->parse();
-
-		$this->assertContains('h-entry', $output['items'][0]['type']);
-		$this->assertContains('Hello World', $output['items'][0]['properties']['content'][0]['value']);
-		$this->assertContains('<b>Hello World</b>', $output['items'][0]['properties']['content'][0]['html']);
-		# The script and style tags should be removed from plaintext results but left in HTML results.
-		$this->assertContains('alert', $output['items'][0]['properties']['content'][0]['html']);
-		$this->assertNotContains('alert', $output['items'][0]['properties']['content'][0]['value']);
-		$this->assertContains('visibility', $output['items'][0]['properties']['content'][0]['html']);
-		$this->assertNotContains('visibility', $output['items'][0]['properties']['content'][0]['value']);
-	}
-	
-	public function testWhitespaceBetweenElements() {
-		$input = <<<EOT
-<div class="h-entry">
-	<data class="p-rsvp" value="yes">I'm attending</data>
-	<a class="u-in-reply-to" href="https://snarfed.org/2014-06-16_homebrew-website-club-at-quip">Homebrew Website Club at Quip</a>
-	<div class="p-content">Thanks for hosting!</div>
-</div>
-EOT;
-
-		$parser = new Parser($input);
-		$output = $parser->parse();
-
-		$this->assertContains('h-entry', $output['items'][0]['type']);
-		$this->assertNotContains('attendingHomebrew', $output['items'][0]['properties']['name'][0]);
 	}
 }

@@ -212,6 +212,9 @@
 			array('relative add host from base',
 				'http://www.example.com', 'server.php', 'http://www.example.com/server.php'),
 
+			array('relative add scheme host user from base',
+				'http://user:@www.example.com', 'server.php', 'http://user:@www.example.com/server.php'),
+
 			array('relative add scheme host pass from base',
 				'http://:pass@www.example.com', 'server.php', 'http://:pass@www.example.com/server.php'),
 
@@ -252,15 +255,6 @@ array('testAbsolutePathIncludesPortNumber',
 				'http://example.com:8080/index.html', '/photo.jpg', 'http://example.com:8080/photo.jpg')
 
 		);
-
-		// PHP 5.4 and before returns a different result, but either are acceptable
-		if(PHP_MAJOR_VERSION <= 5 && PHP_MINOR_VERSION <= 4) {
-			$cases[] = array('relative add scheme host user from base',
-				'http://user:@www.example.com', 'server.php', 'http://user@www.example.com/server.php');
-		} else {
-			$cases[] = array('relative add scheme host user from base',
-				'http://user:@www.example.com', 'server.php', 'http://user:@www.example.com/server.php');
-		}
 
 		// Test cases from RFC
 		// http://tools.ietf.org/html/rfc3986#section-5.4

@@ -1,6 +0,0 @@
-docs/phpdoc/
-test/message.txt
-test/testbootstrap.php
-test/*.pem
-build/
-vendor/

@@ -1,132 +0,0 @@
-build:
-    environment:
-        php: '5.6.0'
-
-before_commands:
-    - "composer install --prefer-source"
-
-tools:
-    external_code_coverage:
-        enabled: true
-        timeout: 300
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    php_code_coverage:
-        enabled:              false
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    php_code_sniffer:
-        enabled:              true
-        config:
-            standard:         PSR2
-            sniffs:
-                generic:
-                    files:
-                        one_class_per_file_sniff: false
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    # Copy/Paste Detector
-    php_cpd:
-        enabled:              true
-        excluded_dirs:
-            - docs
-            - examples
-            - extras
-            - test
-            - vendor
-
-    # PHP CS Fixer (http://http://cs.sensiolabs.org/).
-    php_cs_fixer:
-        enabled:              true
-        config:
-            level:            psr2
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    # Analyzes the size and structure of a PHP project.
-    php_loc:
-        enabled:              true
-        excluded_dirs:
-            - docs
-            - examples
-            - extras
-            - test
-            - vendor
-
-    # PHP Mess Detector (http://phpmd.org).
-    php_mess_detector:
-        enabled:              true
-        config:
-            rulesets:
-                - codesize
-                - unusedcode
-                - naming
-                - design
-            naming_rules:
-                short_variable: { minimum: 2 }
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    # Analyzes the size and structure of a PHP project.
-    php_pdepend:
-        enabled:              true
-        excluded_dirs:
-            - docs
-            - examples
-            - extras
-            - test
-            - vendor
-
-    # Runs Scrutinizer's PHP Analyzer Tool
-    # https://scrutinizer-ci.com/docs/tools/php/php-analyzer/config_reference
-    php_analyzer:
-        enabled:              true
-        config:
-            checkstyle:
-                enabled: true
-                naming:
-                    enabled: true
-                    property_name: ^[_a-zA-Z][a-zA-Z0-9_]*$ #Allow underscores & caps
-                    method_name: ^(?:[_a-zA-Z]|__)[a-zA-Z0-9_]*$ #Allow underscores & caps
-                    parameter_name: ^[a-z][a-zA-Z0-9_]*$ # Allow underscores
-                    local_variable: ^[a-zA-Z][a-zA-Z0-9_]*$ #Allow underscores & caps
-                    exception_name: ^[a-zA-Z][a-zA-Z0-9]*Exception$
-                    isser_method_name: ^(?:[_a-zA-Z]|__)[a-zA-Z0-9]*$ #Allow underscores & caps
-        filter:
-            excluded_paths:
-                - 'docs/*'
-                - 'examples/*'
-                - 'extras/*'
-                - 'test/*'
-                - 'vendor/*'
-
-    # Security Advisory Checker
-    sensiolabs_security_checker: true

@@ -1,32 +0,0 @@
-language: php
-php:
-  - 7.0
-  - 5.6
-  - 5.5
-  - 5.4
-  - 5.3
-  - hhvm
- 
-matrix:
-  allow_failures:
-    - php: hhvm
-
-before_install:
-  - sudo apt-get update -qq
-  - sudo apt-get install -y -qq postfix
-before_script:
-  - sudo service postfix stop
-  - smtp-sink -d "%d.%H.%M.%S" localhost:2500 1000 &
-  - mkdir -p build/logs
-  - cd test
-  - cp testbootstrap-dist.php testbootstrap.php
-  - chmod +x fakesendmail.sh
-  - sudo mkdir -p /var/qmail/bin
-  - sudo cp fakesendmail.sh /var/qmail/bin/sendmail
-  - sudo cp fakesendmail.sh /usr/sbin/sendmail
-  - echo 'sendmail_path = "/usr/sbin/sendmail -t -i "' > $(php --ini|grep -m 1 "ini files in:"|cut -d ":" -f 2)/sendmail.ini
-script:
-  - phpunit --configuration ../travis.phpunit.xml.dist
-after_script:
-  - wget https://scrutinizer-ci.com/ocular.phar
-  - php ocular.phar code-coverage:upload --format=php-clover ../build/logs/clover.xml

@@ -1,504 +0,0 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
-  To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights.  These restrictions translate to certain responsibilities for
-you if you distribute copies of the library or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link other code with the library, you must provide
-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  To protect each distributor, we want to make it very clear that
-there is no warranty for the free library.  Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
-author's reputation will not be affected by problems that might be
-introduced by others.
-
-  Finally, software patents pose a constant threat to the existence of
-any free program.  We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
-restrictive license from a patent holder.  Therefore, we insist that
-any patent license obtained for a version of the library must be
-consistent with the full freedom of use specified in this license.
-
-  Most GNU software, including some libraries, is covered by the
-ordinary GNU General Public License.  This license, the GNU Lesser
-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License.  We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
-  When a program is linked with a library, whether statically or using
-a shared library, the combination of the two is legally speaking a
-combined work, a derivative of the original library.  The ordinary
-General Public License therefore permits such linking only if the
-entire combination fits its criteria of freedom.  The Lesser General
-Public License permits more lax criteria for linking other code with
-the library.
-
-  We call this license the "Lesser" General Public License because it
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-

@@ -1,49 +0,0 @@
-<?php
-/**
- * PHPMailer SPL autoloader.
- * PHP Version 5
- * @package PHPMailer
- * @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
- * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author Brent R. Matzelle (original founder)
- * @copyright 2012 - 2014 Marcus Bointon
- * @copyright 2010 - 2012 Jim Jagielski
- * @copyright 2004 - 2009 Andy Prevost
- * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
- * @note This program is distributed in the hope that it will be useful - WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/**
- * PHPMailer SPL autoloader.
- * @param string $classname The name of the class to load
- */
-function PHPMailerAutoload($classname)
-{
-    //Can't use __DIR__ as it's only in PHP 5.3+
-    $filename = dirname(__FILE__).DIRECTORY_SEPARATOR.'class.'.strtolower($classname).'.php';
-    if (is_readable($filename)) {
-        require $filename;
-    }
-}
-
-if (version_compare(PHP_VERSION, '5.1.2', '>=')) {
-    //SPL autoloading was introduced in PHP 5.1.2
-    if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
-        spl_autoload_register('PHPMailerAutoload', true, true);
-    } else {
-        spl_autoload_register('PHPMailerAutoload');
-    }
-} else {
-    /**
-     * Fall back to traditional autoload for old PHP versions
-     * @param string $classname The name of the class to load
-     */
-    function __autoload($classname)
-    {
-        PHPMailerAutoload($classname);
-    }
-}

@@ -1,184 +0,0 @@
-![PHPMailer](https://raw.github.com/PHPMailer/PHPMailer/master/examples/images/phpmailer.png)
-
-# PHPMailer - A full-featured email creation and transfer class for PHP
-
-Build status: [![Build Status](https://travis-ci.org/PHPMailer/PHPMailer.svg)](https://travis-ci.org/PHPMailer/PHPMailer)
-[![Scrutinizer Quality Score](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/badges/quality-score.png?s=3758e21d279becdf847a557a56a3ed16dfec9d5d)](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/)
-[![Code Coverage](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/badges/coverage.png?s=3fe6ca5fe8cd2cdf96285756e42932f7ca256962)](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/)
-
-[![Latest Stable Version](https://poser.pugx.org/phpmailer/phpmailer/v/stable.svg)](https://packagist.org/packages/phpmailer/phpmailer) [![Total Downloads](https://poser.pugx.org/phpmailer/phpmailer/downloads)](https://packagist.org/packages/phpmailer/phpmailer) [![Latest Unstable Version](https://poser.pugx.org/phpmailer/phpmailer/v/unstable.svg)](https://packagist.org/packages/phpmailer/phpmailer) [![License](https://poser.pugx.org/phpmailer/phpmailer/license.svg)](https://packagist.org/packages/phpmailer/phpmailer)
-
-## Class Features
-
-- Probably the world's most popular code for sending email from PHP!
-- Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more
-- Integrated SMTP support - send without a local mail server
-- Send emails with multiple TOs, CCs, BCCs and REPLY-TOs
-- Multipart/alternative emails for mail clients that do not read HTML email
-- Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings
-- SMTP authentication with LOGIN, PLAIN, NTLM, CRAM-MD5 and Google's XOAUTH2 mechanisms over SSL and TLS transports
-- Error messages in 47 languages!
-- DKIM and S/MIME signing support
-- Compatible with PHP 5.0 and later
-- Much more!
-
-## Why you might need it
-
-Many PHP developers utilize email in their code. The only PHP function that supports this is the `mail()` function. However, it does not provide any assistance for making use of popular features such as HTML-based emails and attachments.
-
-Formatting email correctly is surprisingly difficult. There are myriad overlapping RFCs, requiring tight adherence to horribly complicated formatting and encoding rules - the vast majority of code that you'll find online that uses the `mail()` function directly is just plain wrong!
-*Please* don't be tempted to do it yourself - if you don't use PHPMailer, there are many other excellent libraries that you should look at before rolling your own - try SwiftMailer, Zend_Mail, eZcomponents etc.
-
-The PHP `mail()` function usually sends via a local mail server, typically fronted by a `sendmail` binary on Linux, BSD and OS X platforms, however, Windows usually doesn't include a local mail server; PHPMailer's integrated SMTP implementation allows email sending on Windows platforms without a local mail server.
-
-## License
-
-This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) license. Please read LICENSE for information on the
-software availability and distribution.
-
-## Installation & loading
-
-PHPMailer is available via [Composer/Packagist](https://packagist.org/packages/phpmailer/phpmailer) (using semantic versioning), so just add this line to your `composer.json` file:
-
-```json
-"phpmailer/phpmailer": "~5.2"
-```
-
-or
-
-```sh
-composer require phpmailer/phpmailer
-```
-
-If you want to use the Gmail XOAUTH2 authentication class, you will also need to add a dependency on the `league/oauth2-client` package.
-
-Alternatively, copy the contents of the PHPMailer folder into one of the `include_path` directories specified in your PHP configuration. If you don't speak git or just want a tarball, click the 'zip' button at the top of the page in GitHub.
-
-If you're not using composer's autoloader, PHPMailer provides an SPL-compatible autoloader, and that is the preferred way of loading the library - just `require '/path/to/PHPMailerAutoload.php';` and everything should work. The autoloader does not throw errors if it can't find classes so it prepends itself to the SPL list, allowing your own (or your framework's) autoloader to catch errors. SPL autoloading was introduced in PHP 5.1.0, so if you are using a version older than that you will need to require/include each class manually.
-
-PHPMailer does *not* declare a namespace because namespaces were only introduced in PHP 5.3.
-
-If you want to use Google's XOAUTH2 authentication mechanism, you need to be running at least PHP 5.4, and load the dependencies listed in `composer.json`.
-
-### Minimal installation
-
-While installing the entire package manually or with composer is simple, convenient and reliable, you may want to include only vital files in your project. At the very least you will need [class.phpmailer.php](https://github.com/PHPMailer/PHPMailer/tree/master/class.phpmailer.php). If you're using SMTP, you'll need [class.smtp.php](https://github.com/PHPMailer/PHPMailer/tree/master/class.smtp.php), and if you're using POP-before SMTP, you'll need [class.pop3.php](https://github.com/PHPMailer/PHPMailer/tree/master/class.pop3.php). For all of these, we recommend you use [the autoloader](https://github.com/PHPMailer/PHPMailer/tree/master/PHPMailerAutoload.php) too as otherwise you will either have to `require` all classes manually or use some other autoloader. You can skip the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder if you're not showing errors to users and can make do with English-only errors. You may need the additional classes in the [extras](extras/) folder if you are using those features, including NTLM authentication and ics generation. If you're using Google XOAUTH2 you will need `class.phpmaileroauth.php` and `class.oauth.php` classes too, as well as the composer dependencies.
-
-## A Simple Example
-
-```php
-<?php
-require 'PHPMailerAutoload.php';
-
-$mail = new PHPMailer;
-
-//$mail->SMTPDebug = 3;                               // Enable verbose debug output
-
-$mail->isSMTP();                                      // Set mailer to use SMTP
-$mail->Host = 'smtp1.example.com;smtp2.example.com';  // Specify main and backup SMTP servers
-$mail->SMTPAuth = true;                               // Enable SMTP authentication
-$mail->Username = 'user@example.com';                 // SMTP username
-$mail->Password = 'secret';                           // SMTP password
-$mail->SMTPSecure = 'tls';                            // Enable TLS encryption, `ssl` also accepted
-$mail->Port = 587;                                    // TCP port to connect to
-
-$mail->setFrom('from@example.com', 'Mailer');
-$mail->addAddress('joe@example.net', 'Joe User');     // Add a recipient
-$mail->addAddress('ellen@example.com');               // Name is optional
-$mail->addReplyTo('info@example.com', 'Information');
-$mail->addCC('cc@example.com');
-$mail->addBCC('bcc@example.com');
-
-$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
-$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
-$mail->isHTML(true);                                  // Set email format to HTML
-
-$mail->Subject = 'Here is the subject';
-$mail->Body    = 'This is the HTML message body <b>in bold!</b>';
-$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
-
-if(!$mail->send()) {
-    echo 'Message could not be sent.';
-    echo 'Mailer Error: ' . $mail->ErrorInfo;
-} else {
-    echo 'Message has been sent';
-}
-```
-
-You'll find plenty more to play with in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder.
-
-That's it. You should now be ready to use PHPMailer!
-
-## Localization
-PHPMailer defaults to English, but in the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder you'll find numerous (46 at the time of writing!) translations for PHPMailer error messages that you may encounter. Their filenames contain [ISO 639-1](http://en.wikipedia.org/wiki/ISO_639-1) language code for the translations, for example `fr` for French. To specify a language, you need to tell PHPMailer which one to use, like this:
-
-```php
-// To load the French version
-$mail->setLanguage('fr', '/optional/path/to/language/directory/');
-```
-
-We welcome corrections and new languages - if you're looking for corrections to do, run the [phpmailerLangTest.php](https://github.com/PHPMailer/PHPMailer/tree/master/test/phpmailerLangTest.php) script in the tests folder and it will show any missing translations.
-
-## Documentation
-
-Examples of how to use PHPMailer for common scenarios can be found in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder. If you're looking for a good starting point, we recommend you start with [the Gmail example](https://github.com/PHPMailer/PHPMailer/tree/master/examples/gmail.phps).
-
-There are tips and a troubleshooting guide in the [GitHub wiki](https://github.com/PHPMailer/PHPMailer/wiki). If you're having trouble, this should be the first place you look as it's the most frequently updated.
-
-Complete generated API documentation is [available online](http://phpmailer.github.io/PHPMailer/).
-
-You'll find some basic user-level docs in the [docs](docs/) folder, and you can generate complete API-level documentation using the [generatedocs.sh](https://github.com/PHPMailer/PHPMailer/tree/master/docs/generatedocs.sh) shell script in the docs folder, though you'll need to install [PHPDocumentor](http://www.phpdoc.org) first. You may find [the unit tests](https://github.com/PHPMailer/PHPMailer/tree/master/test/phpmailerTest.php) a good source of how to do various operations such as encryption.
-
-If the documentation doesn't cover what you need, search the [many questions on Stack Overflow](http://stackoverflow.com/questions/tagged/phpmailer), and before you ask a question about "SMTP Error: Could not connect to SMTP host.", [read the troubleshooting guide](https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting).
-
-## Tests
-
-There is a PHPUnit test script in the [test](https://github.com/PHPMailer/PHPMailer/tree/master/test/) folder.
-
-Build status: [![Build Status](https://travis-ci.org/PHPMailer/PHPMailer.svg)](https://travis-ci.org/PHPMailer/PHPMailer)
-
-If this isn't passing, is there something you can do to help?
-
-## Contributing
-
-Please submit bug reports, suggestions and pull requests to the [GitHub issue tracker](https://github.com/PHPMailer/PHPMailer/issues).
-
-We're particularly interested in fixing edge-cases, expanding test coverage and updating translations.
-
-With the move to the PHPMailer GitHub organisation, you'll need to update any remote URLs referencing the old GitHub location with a command like this from within your clone:
-
-```sh
-git remote set-url upstream https://github.com/PHPMailer/PHPMailer.git
-```
-
-Please *don't* use the SourceForge or Google Code projects any more.
-
-## Sponsorship
-
-Development time and resources for PHPMailer are provided by [Smartmessages.net](https://info.smartmessages.net/), a powerful email marketing system.
-
-<a href="https://info.smartmessages.net/"><img src="https://www.smartmessages.net/img/smartmessages-logo.svg" width="250" height="28" alt="Smartmessages email marketing"></a>
-
-Other contributions are gladly received, whether in beer 🍺, T-shirts 👕, Amazon wishlist raids, or cold, hard cash 💰.
-
-## Changelog
-
-See [changelog](changelog.md).
-
-## History
-- PHPMailer was originally written in 2001 by Brent R. Matzelle as a [SourceForge project](http://sourceforge.net/projects/phpmailer/).
-- Marcus Bointon (coolbru on SF) and Andy Prevost (codeworxtech) took over the project in 2004.
-- Became an Apache incubator project on Google Code in 2010, managed by Jim Jagielski.
-- Marcus created his fork on [GitHub](https://github.com/Synchro/PHPMailer).
-- Jim and Marcus decide to join forces and use GitHub as the canonical and official repo for PHPMailer.
-- PHPMailer moves to the [PHPMailer organisation](https://github.com/PHPMailer) on GitHub.
-
-### What's changed since moving from SourceForge?
-- Official successor to the SourceForge and Google Code projects.
-- Test suite.
-- Continuous integration with Travis-CI.
-- Composer support.
-- Public development.
-- Additional languages and language strings.
-- CRAM-MD5 authentication support.
-- Preserves full repo history of authors, commits and branches from the original SourceForge project.

@@ -1,1 +0,0 @@
-5.2.16

@@ -1,644 +0,0 @@
-# ChangeLog
-
-## Version 5.2.16 (June 6th 2016)
-* Added DKIM example
-* Fixed empty additional_parameters problem
-* Fixed wrong version number in VERSION file!
-* Improve line-length tests
-* Use instance settings for SMTP::connect by default
-* Use more secure auth mechanisms first
-
-## Version 5.2.15 (May 10th 2016)
-* Added ability to inject custom address validators, and set the default validator
-* Fix TLS 1.2 compatibility
-* Remove some excess line breaks in MIME structure
-* Updated Polish, Russian, Brazilian Portuguese, Georgian translations
-* More DRY!
-* Improve error messages
-* Update dependencies
-* Add example showing how to handle multiple form file uploads
-* Improve SMTP example
-* Improve Windows compatibility
-* Use consistent names for temp files
-* Fix gmail XOAUTH2 scope, thanks to @sherryl4george
-* Fix extra line break in getSentMIMEMessage()
-* Improve DKIM signing to use SHA-2
-
-## Version 5.2.14 (Nov 1st 2015)
-* Allow addresses with IDN (Internationalized Domain Name) in PHP 5.3+, thanks to @fbonzon
-* Allow access to POP3 errors
-* Make all POP3 private properties and methods protected
-* **SECURITY** Fix vulnerability that allowed email addresses with line breaks (valid in RFC5322) to pass to SMTP, permitting message injection at the SMTP level. Mitigated in both the address validator and in the lower-level SMTP class. Thanks to Takeshi Terada.
-* Updated Brazilian Portuguese translations (Thanks to @phelipealves)
-
-## Version 5.2.13 (Sep 14th 2015)
-* Rename internal oauth class to avoid name clashes
-* Improve Estonian translations
-
-## Version 5.2.12 (Sep 1st 2015)
-* Fix incorrect composer package dependencies
-* Skip existing embedded image `cid`s in `msgHTML`
-
-## Version 5.2.11 (Aug 31st 2015)
-* Don't switch to quoted-printable for long lines if already using base64
-* Fixed Travis-CI config when run on PHP 7
-* Added Google XOAUTH2 authentication mechanism, thanks to @sherryl4george
-* Add address parser for RFC822-format addresses
-* Update MS Office MIME types
-* Don't convert line breaks when using quoted-printable encoding
-* Handle MS Exchange returning an invalid empty AUTH-type list in EHLO
-* Don't set name or filename properties on MIME parts that don't have one
-
-## Version 5.2.10 (May 4th 2015)
-* Add custom header getter
-* Use `application/javascript` for .js attachments
-* Improve RFC2821 compliance for timelimits, especially for end-of-data
-* Add Azerbaijani translations (Thanks to @mirjalal)
-* Minor code cleanup for robustness
-* Add Indonesian translations (Thanks to @ceceprawiro)
-* Avoid `error_log` Debugoutput naming clash
-* Add ability to parse server capabilities in response to EHLO (useful for SendGrid etc)
-* Amended default values for WordWrap to match RFC
-* Remove html2text converter class (has incompatible license)
-* Provide new mechanism for injecting html to text converters
-* Improve pointers to docs and support in README
-* Add example file upload script
-* Refactor and major cleanup of EasyPeasyICS, now a lot more usable
-* Make set() method simpler and more reliable
-* Add Malay translation (Thanks to @nawawi)
-* Add Bulgarian translation (Thanks to @mialy)
-* Add Armenian translation (Thanks to Hrayr Grigoryan)
-* Add Slovenian translation (Thanks to Klemen Tušar)
-* More efficient word wrapping
-* Add support for S/MIME signing with additional CA certificate (thanks to @IgitBuh)
-* Fix incorrect MIME structure when using S/MIME signing and isMail() (#372)
-* Improved checks and error messages for missing extensions
-* Store and report SMTP errors more consistently
-* Add MIME multipart preamble for better Outlook compatibility
-* Enable TLS encryption automatically if the server offers it
-* Provide detailed errors when individual recipients fail
-* Report more errors when connecting
-* Add extras classes to composer classmap
-* Expose stream_context_create options via new SMTPOptions property
-* Automatic encoding switch to quoted-printable if message lines are too long
-* Add Korean translation (Thanks to @ChalkPE)
-* Provide a pointer to troubleshooting docs on SMTP connection failure
-
-## Version 5.2.9 (Sept 25th 2014)
-* **Important: The autoloader is no longer autoloaded by the PHPMailer class**
-* Update html2text from https://github.com/mtibben/html2text
-* Improve Arabic translations (Thanks to @tarekdj)
-* Consistent handling of connection variables in SMTP and POP3
-* PHPDoc cleanup
-* Update composer to use PHPUnit 4.1
-* Pass consistent params to callbacks
-* More consistent handling of error states and debug output
-* Use property defaults, remove constructors
-* Remove unreachable code
-* Use older regex validation pattern for troublesome PCRE library versions
-* Improve PCRE detection in older PHP versions
-* Handle debug output consistently, and always in UTF-8
-* Allow user-defined debug output method via a callable
-* msgHTML now converts data URIs to embedded images
-* SMTP::getLastReply() will now always be populated
-* Improved example code in README
-* Ensure long filenames in Content-Disposition are encoded correctly
-* Simplify SMTP debug output mechanism, clarify levels with constants
-* Add SMTP connection check example
-* Simplify examples, don't use mysql* functions
-
-## Version 5.2.8 (May 14th 2014)
-* Increase timeout to match RFC2821 section 4.5.3.2 and thus not fail greetdelays, fixes #104
-* Add timestamps to default debug output
-* Add connection events and new level 3 to debug output options
-* Chinese language update (Thanks to @binaryoung)
-* Allow custom Mailer types (Thanks to @michield)
-* Cope with spaces around SMTP host specs
-* Fix processing of multiple hosts in connect string
-* Added Galician translation (Thanks to @donatorouco)
-* Autoloader now prepends
-* Docs updates
-* Add Latvian translation (Thanks to @eddsstudio)
-* Add Belarusian translation (Thanks to @amaksymiuk)
-* Make autoloader work better on older PHP versions
-* Avoid double-encoding if mbstring is overloading mail()
-* Add Portuguese translation (Thanks to @Jonadabe)
-* Make quoted-printable encoder respect line ending setting
-* Improve Chinese translation (Thanks to @PeterDaveHello)
-* Add Georgian translation (Thanks to @akalongman)
-* Add Greek translation (Thanks to @lenasterg)
-* Fix serverHostname on PHP < 5.3
-* Improve performance of SMTP class
-* Implement automatic 7bit downgrade
-* Add Vietnamese translation (Thanks to @vinades)
-* Improve example images, switch to PNG
-* Add Croatian translation (Thanks to @hrvoj3e)
-* Remove setting the Return-Path and deprecate the Return-path property - it's just wrong!
-* Fix language file loading if CWD has changed (@stephandesouza)
-* Add HTML5 email validation pattern
-* Improve Turkish translations (Thanks to @yasinaydin)
-* Improve Romanian translations (Thanks to @aflorea)
-* Check php.ini for path to sendmail/qmail before using default
-* Improve Farsi translation (Thanks to @MHM5000)
-* Don't use quoted-printable encoding for multipart types
-* Add Serbian translation (Thanks to ajevremovic at gmail.com)
-* Remove useless PHP5 check
-* Use SVG for build status badges
-* Store MessageDate on creation
-* Better default behaviour for validateAddress
-
-## Version 5.2.7 (September 12th 2013)
-* Add Ukrainian translation from @Krezalis
-* Support for do_verp
-* Fix bug in CRAM-MD5 AUTH
-* Propagate Debugoutput option to SMTP class (@Reblutus)
-* Determine MIME type of attachments automatically
-* Add cross-platform, multibyte-safe pathinfo replacement (with tests) and use it
-* Add a new 'html' Debugoutput type
-* Clean up SMTP debug output, remove embedded HTML
-* Some small changes in header formatting to improve IETF msglint test results
-* Update test_script to use some recently changed features, rename to code_generator
-* Generated code actually works!
-* Update SyntaxHighlighter
-* Major overhaul and cleanup of example code
-* New PHPMailer graphic
-* msgHTML now uses RFC2392-compliant content ids
-* Add line break normalization function and use it in msgHTML
-* Don't set unnecessary reply-to addresses
-* Make fakesendmail.sh a bit cleaner and safer
-* Set a content-transfer-encoding on multiparts (fixes msglint error)
-* Fix cid generation in msgHTML (Thanks to @digitalthought)
-* Fix handling of multiple SMTP servers (Thanks to @NanoCaiordo)
-* SMTP->connect() now supports stream context options (Thanks to @stanislavdavid)
-* Add support for iCal event alternatives (Thanks to @reblutus)
-* Update to Polish language file (Thanks to Krzysztof Kowalewski)
-* Update to Norwegian language file (Thanks to @datagutten)
-* Update to Hungarian language file (Thanks to @dominicus-75)
-* Add Persian/Farsi translation from @jaii
-* Make SMTPDebug property type match type in SMTP class
-* Add unit tests for DKIM
-* Major refactor of SMTP class
-* Reformat to PSR-2 coding standard
-* Introduce autoloader
-* Allow overriding of SMTP class
-* Overhaul of PHPDocs
-* Fix broken Q-encoding
-* Czech language update (Thanks to @nemelu)
-* Removal of excess blank lines in messages
-* Added fake POP server and unit tests for POP-before-SMTP
-
-## Version 5.2.6 (April 11th 2013)
-* Reflect move to PHPMailer GitHub organisation at https://github.com/PHPMailer/PHPMailer
-* Fix unbumped version numbers
-* Update packagist.org with new location
-* Clean up Changelog
-
-## Version 5.2.5 (April 6th 2013)
-* First official release after move from Google Code
-* Fixes for qmail when sending via mail()
-* Merge in changes from Google code 5.2.4 release
-* Minor coding standards cleanup in SMTP class
-* Improved unit tests, now tests S/MIME signing
-* Travis-CI support on GitHub, runs tests with fake SMTP server
-
-## Version 5.2.4 (February 19, 2013)
-* Fix tag and version bug.
-* un-deprecate isSMTP(), isMail(), IsSendmail() and isQmail().
-* Numerous translation updates
-
-## Version 5.2.3 (February 8, 2013)
-* Fix issue with older PCREs and ValidateAddress() (Bugz: 124)
-* Add CRAM-MD5 authentication, thanks to Elijah madden, https://github.com/okonomiyaki3000
-* Replacement of obsolete Quoted-Printable encoder with a much better implementation
-* Composer package definition
-* New language added: Hebrew
-
-## Version 5.2.2 (December 3, 2012)
-* Some fixes and syncs from https://github.com/Synchro/PHPMailer
-* Add Slovak translation, thanks to Michal Tinka
-
-## Version 5.2.2-rc2 (November 6, 2012)
-* Fix SMTP server rotation (Bugz: 118)
-* Allow override of autogen'ed 'Date' header (for Drupal's
-  og_mailinglist module)
-* No whitespace after '-f' option (Bugz: 116)
-* Work around potential warning (Bugz: 114)
-
-## Version 5.2.2-rc1 (September 28, 2012)
-* Header encoding works with long lines (Bugz: 93)
-* Turkish language update (Bugz: 94)
-* undefined $pattern in EncodeQ bug squashed (Bugz: 98)
-* use of mail() in safe_mode now works (Bugz: 96)
-* ValidateAddress() now 'public static' so people can override the
-  default and use their own validation scheme.
-* ValidateAddress() no longer uses broken FILTER_VALIDATE_EMAIL
-* Added in AUTH PLAIN SMTP authentication
-
-## Version 5.2.2-beta2 (August 17, 2012)
-* Fixed Postfix VERP support (Bugz: 92)
-* Allow action_function callbacks to pass/use
-  the From address (passed as final param)
-* Prevent inf look for get_lines() (Bugz: 77)
-* New public var ($UseSendmailOptions). Only pass sendmail()
-  options iff we really are using sendmail or something sendmail
-  compatible. (Bugz: 75)
-* default setting for LE returned to "\n" due to popular demand.
-
-## Version 5.2.2-beta1 (July 13, 2012)
-* Expose PreSend() and PostSend() as public methods to allow
-  for more control if serializing message sending.
-* GetSentMIMEMessage() only constructs the message copy when
- needed. Save memory.
-* Only pass params to mail() if the underlying MTA is
-  "sendmail" (as defined as "having the string sendmail
-  in its pathname") [#69]
-* Attachments now work with Amazon SES and others [Bugz#70]
-* Debug output now sent to stdout (via echo) or error_log [Bugz#5]
-* New var: Debugoutput (for above) [Bugz#5]
-* SMTP reads now Timeout aware (new var: Timeout=15) [Bugz#71]
-* SMTP reads now can have a Timelimit associated with them
-  (new var: Timelimit=30)[Bugz#71]
-* Fix quoting issue associated with charsets
-* default setting for LE is now RFC compliant: "\r\n"
-* Return-Path can now be user defined (new var: ReturnPath)
-  (the default is "" which implies no change from previous
-  behavior, which was to use either From or Sender) [Bugz#46]
-* X-Mailer header can now be disabled (by setting to a
-  whitespace string, eg "  ") [Bugz#66]
-* Bugz closed: #68, #60, #42, #43, #59, #55, #66, #48, #49,
-               #52, #31, #41, #5. #70, #69
-
-## Version 5.2.1 (January 16, 2012)
-* Closed several bugs #5
-* Performance improvements
-* MsgHTML() now returns the message as required.
-* New method: GetSentMIMEMessage() (returns full copy of sent message)
-
-## Version 5.2 (July 19, 2011)
-* protected MIME body and header
-* better DKIM DNS Resource Record support
-* better aly handling
-* htmlfilter class added to extras
-* moved to Apache Extras
-
-## Version 5.1 (October 20, 2009)
-* fixed filename issue with AddStringAttachment (thanks to Tony)
-* fixed "SingleTo" property, now works with Senmail, Qmail, and SMTP in
-  addition to PHP mail()
-* added DKIM digital signing functionality, new properties:
-  - DKIM_domain (sets the domain name)
-  - DKIM_private (holds DKIM private key)
-  - DKIM_passphrase (holds your DKIM passphrase)
-  - DKIM_selector (holds the DKIM "selector")
-  - DKIM_identity (holds the identifying email address)
-* added callback function support
-  - callback function parameters include:
-    result, to, cc, bcc, subject and body
-  - see the test/test_callback.php file for usage.
-* added "auto" identity functionality
-  - can automatically add:
-    - Return-path (if Sender not set)
-    - Reply-To (if ReplyTo not set)
-  - can be disabled:
-    - $mail->SetFrom('yourname@yourdomain.com','First Last',false);
-    - or by adding the $mail->Sender and/or $mail->ReplyTo properties
-
-Note: "auto" identity added to help with emails ending up in spam or junk boxes because of missing headers
-
-## Version 5.0.2 (May 24, 2009)
-* Fix for missing attachments when inline graphics are present
-* Fix for missing Cc in header when using SMTP (mail was sent,
-  but not displayed in header -- Cc receiver only saw email To:
-  line and no Cc line, but did get the email (To receiver
-  saw same)
-
-## Version 5.0.1 (April 05, 2009)
-* Temporary fix for missing attachments
-
-## Version 5.0.0 (April 02, 2009)
-With the release of this version, we are initiating a new version numbering
-system to differentiate from the PHP4 version of PHPMailer.
-Most notable in this release is fully object oriented code.
-
-### class.smtp.php:
-* Refactored class.smtp.php to support new exception handling
-* code size reduced from 29.2 Kb to 25.6 Kb
-* Removed unnecessary functions from class.smtp.php:
-  - public function Expand($name) {
-  - public function Help($keyword="") {
-  - public function Noop() {
-  - public function Send($from) {
-  - public function SendOrMail($from) {
-  - public function Verify($name) {
-
-###  class.phpmailer.php:
-* Refactored class.phpmailer.php with new exception handling
-* Changed processing functionality of Sendmail and Qmail so they cannot be
-  inadvertently used
-* removed getFile() function, just became a simple wrapper for
-  file_get_contents()
-* added check for PHP version (will gracefully exit if not at least PHP 5.0)
-* enhanced code to check if an attachment source is the same as an embedded or
-  inline graphic source to eliminate duplicate attachments
-
-### New /test_script
-We have written a test script you can use to test the script as part of your
-installation. Once you press submit, the test script will send a multi-mime
-email with either the message you type in or an HTML email with an inline
-graphic. Two attachments are included in the email (one of the attachments
-is also the inline graphic so you can see that only one copy of the graphic
-is sent in the email). The test script will also display the functional
-script that you can copy/paste to your editor to duplicate the functionality.
-
-### New examples
-All new examples in both basic and advanced modes. Advanced examples show
-   Exception handling.
-
-### PHPDocumentator (phpdocs) documentation for PHPMailer version 5.0.0
-All new documentation
-
-## Version 2.3 (November 06, 2008)
-* added Arabic language (many thanks to Bahjat Al Mostafa)
-* removed English language from language files and made it a default within
-  class.phpmailer.php - if no language is found, it will default to use
-  the english language translation
-* fixed public/private declarations
-* corrected line 1728, $basedir to $directory
-* added $sign_cert_file to avoid improper duplicate use of $sign_key_file
-* corrected $this->Hello on line 612 to $this->Helo
-* changed default of $LE to "\r\n" to comply with RFC 2822. Can be set by the user
-  if default is not acceptable
-* removed trim() from return results in EncodeQP
-* /test and three files it contained are removed from version 2.3
-* fixed phpunit.php for compliance with PHP5
-* changed $this->AltBody = $textMsg; to $this->AltBody = html_entity_decode($textMsg);
-* We have removed the /phpdoc from the downloads. All documentation is now on
-  the http://phpmailer.codeworxtech.com website.
-
-## Version 2.2.1 () July 19 2008
-* fixed line 1092 in class.smtp.php (my apologies, error on my part)
-
-## Version 2.2 () July 15 2008
-* Fixed redirect issue (display of UTF-8 in thank you redirect)
-* fixed error in getResponse function declaration (class.pop3.php)
-* PHPMailer now PHP6 compliant
-* fixed line 1092 in class.smtp.php (endless loop from missing = sign)
-
-## Version 2.1 (Wed, June 04 2008)
-NOTE: WE HAVE A NEW LANGUAGE VARIABLE FOR DIGITALLY SIGNED S/MIME EMAILS. IF YOU CAN HELP WITH LANGUAGES OTHER THAN ENGLISH AND SPANISH, IT WOULD BE APPRECIATED.
-
-* added S/MIME functionality (ability to digitally sign emails)
-  BIG THANKS TO "sergiocambra" for posting this patch back in November 2007.
-  The "Signed Emails" functionality adds the Sign method to pass the private key
-  filename and the password to read it, and then email will be sent with
-  content-type multipart/signed and with the digital signature attached.
-* fully compatible with E_STRICT error level
-  - Please note:
-    In about half the test environments this development version was subjected
-    to, an error was thrown for the date() functions used (line 1565 and 1569).
-    This is NOT a PHPMailer error, it is the result of an incorrectly configured
-    PHP5 installation. The fix is to modify your 'php.ini' file and include the
-    date.timezone = Etc/UTC (or your own zone)
-    directive, to your own server timezone
-  - If you do get this error, and are unable to access your php.ini file:
-    In your PHP script, add
-    `date_default_timezone_set('Etc/UTC');`
-  - do not try to use
-    `$myVar = date_default_timezone_get();`
-    as a test, it will throw an error.
-* added ability to define path (mainly for embedded images)
-  function `MsgHTML($message,$basedir='')` ... where:
-  `$basedir` is the fully qualified path
-* fixed `MsgHTML()` function:
-  - Embedded Images where images are specified by `<protocol>://` will not be altered or embedded
-* fixed the return value of SMTP exit code ( pclose )
-* addressed issue of multibyte characters in subject line and truncating
-* added ability to have user specified Message ID
-  (default is still that PHPMailer create a unique Message ID)
-* corrected unidentified message type to 'application/octet-stream'
-* fixed chunk_split() multibyte issue (thanks to Colin Brown, et al).
-* added check for added attachments
-* enhanced conversion of HTML to text in MsgHTML (thanks to "brunny")
-
-## Version 2.1.0beta2 (Sun, Dec 02 2007)
-* implemented updated EncodeQP (thanks to coolbru, aka Marcus Bointon)
-* finished all testing, all known bugs corrected, enhancements tested
-
-Note: will NOT work with PHP4.
-
-Please note, this is BETA software **DO NOT USE THIS IN PRODUCTION OR LIVE PROJECTS; INTENDED STRICTLY FOR TESTING**
-
-## Version 2.1.0beta1
-Please note, this is BETA software
-** DO NOT USE THIS IN PRODUCTION OR LIVE PROJECTS
- INTENDED STRICTLY FOR TESTING
-
-## Version 2.0.0 rc2 (Fri, Nov 16 2007), interim release
-* implements new property to control VERP in class.smtp.php
-  example (requires instantiating class.smtp.php):
-  $mail->do_verp = true;
-* POP-before-SMTP functionality included, thanks to Richard Davey
-  (see class.pop3.php & pop3_before_smtp_test.php for examples)
-* included example showing how to use PHPMailer with GMAIL
-* fixed the missing Cc in SendMail() and Mail()
-
-## Version 2.0.0 rc1 (Thu, Nov 08 2007), interim release
-* dramatically simplified using inline graphics ... it's fully automated and requires no user input
-* added automatic document type detection for attachments and pictures
-* added MsgHTML() function to replace Body tag for HTML emails
-* fixed the SendMail security issues (input validation vulnerability)
-* enhanced the AddAddresses functionality so that the "Name" portion is used in the email address
-* removed the need to use the AltBody method (set from the HTML, or default text used)
-* set the PHP Mail() function as the default (still support SendMail, SMTP Mail)
-* removed the need to set the IsHTML property (set automatically)
-* added Estonian language file by Indrek P&auml;ri
-* added header injection patch
-* added "set" method to permit users to create their own pseudo-properties like 'X-Headers', etc.
-* fixed warning message in SMTP get_lines method
-* added TLS/SSL SMTP support.
-* PHPMailer has been tested with PHP4 (4.4.7) and PHP5 (5.2.7)
-* Works with PHP installed as a module or as CGI-PHP
-NOTE: will NOT work with PHP5 in E_STRICT error mode
-
-## Version 1.73 (Sun, Jun 10 2005)
-* Fixed denial of service bug: http://www.cybsec.com/vuln/PHPMailer-DOS.pdf
-* Now has a total of 20 translations
-* Fixed alt attachments bug: http://tinyurl.com/98u9k
-
-## Version 1.72 (Wed, May 25 2004)
-* Added Dutch, Swedish, Czech, Norwegian, and Turkish translations.
-* Received: Removed this method because spam filter programs like
-  SpamAssassin reject this header.
-* Fixed error count bug.
-* SetLanguage default is now "language/".
-* Fixed magic_quotes_runtime bug.
-
-## Version 1.71 (Tue, Jul 28 2003)
-* Made several speed enhancements
-* Added German and Italian translation files
-* Fixed HELO/AUTH bugs on keep-alive connects
-* Now provides an error message if language file does not load
-* Fixed attachment EOL bug
-* Updated some unclear documentation
-* Added additional tests and improved others
-
-## Version 1.70 (Mon, Jun 20 2003)
-* Added SMTP keep-alive support
-* Added IsError method for error detection
-* Added error message translation support (SetLanguage)
-* Refactored many methods to increase library performance
-* Hello now sends the newer EHLO message before HELO as per RFC 2821
-* Removed the boundary class and replaced it with GetBoundary
-* Removed queue support methods
-* New $Hostname variable
-* New Message-ID header
-* Received header reformat
-* Helo variable default changed to $Hostname
-* Removed extra spaces in Content-Type definition (#667182)
-* Return-Path should be set to Sender when set
-* Adds Q or B encoding to headers when necessary
-* quoted-encoding should now encode NULs \000
-* Fixed encoding of body/AltBody (#553370)
-* Adds "To: undisclosed-recipients:;" when all recipients are hidden (BCC)
-* Multiple bug fixes
-
-## Version 1.65 (Fri, Aug 09 2002)
-* Fixed non-visible attachment bug (#585097) for Outlook
-* SMTP connections are now closed after each transaction
-* Fixed SMTP::Expand return value
-* Converted SMTP class documentation to phpDocumentor format
-
-## Version 1.62 (Wed, Jun 26 2002)
-* Fixed multi-attach bug
-* Set proper word wrapping
-* Reduced memory use with attachments
-* Added more debugging
-* Changed documentation to phpDocumentor format
-
-## Version 1.60 (Sat, Mar 30 2002)
-* Sendmail pipe and address patch (Christian Holtje)
-* Added embedded image and read confirmation support (A. Ognio)
-* Added unit tests
-* Added SMTP timeout support (*nix only)
-* Added possibly temporary PluginDir variable for SMTP class
-* Added LE message line ending variable
-* Refactored boundary and attachment code
-* Eliminated SMTP class warnings
-* Added SendToQueue method for future queuing support
-
-## Version 1.54 (Wed, Dec 19 2001)
-* Add some queuing support code
-* Fixed a pesky multi/alt bug
-* Messages are no longer forced to have "To" addresses
-
-## Version 1.50 (Thu, Nov 08 2001)
-* Fix extra lines when not using SMTP mailer
-* Set WordWrap variable to int with a zero default
-
-## Version 1.47 (Tue, Oct 16 2001)
-* Fixed Received header code format
-* Fixed AltBody order error
-* Fixed alternate port warning
-
-## Version 1.45 (Tue, Sep 25 2001)
-* Added enhanced SMTP debug support
-* Added support for multiple ports on SMTP
-* Added Received header for tracing
-* Fixed AddStringAttachment encoding
-* Fixed possible header name quote bug
-* Fixed wordwrap() trim bug
-* Couple other small bug fixes
-
-## Version 1.41 (Wed, Aug 22 2001)
-* Fixed AltBody bug w/o attachments
-* Fixed rfc_date() for certain mail servers
-
-## Version 1.40 (Sun, Aug 12 2001)
-* Added multipart/alternative support (AltBody)
-* Documentation update
-* Fixed bug in Mercury MTA
-
-## Version 1.29 (Fri, Aug 03 2001)
-* Added AddStringAttachment() method
-* Added SMTP authentication support
-
-## Version 1.28 (Mon, Jul 30 2001)
-* Fixed a typo in SMTP class
-* Fixed header issue with Imail (win32) SMTP server
-* Made fopen() calls for attachments use "rb" to fix win32 error
-
-## Version 1.25 (Mon, Jul 02 2001)
-* Added RFC 822 date fix (Patrice)
-* Added improved error handling by adding a $ErrorInfo variable
-* Removed MailerDebug variable (obsolete with new error handler)
-
-## Version 1.20 (Mon, Jun 25 2001)
-* Added quoted-printable encoding (Patrice)
-* Set Version as public and removed PrintVersion()
-* Changed phpdoc to only display public variables and methods
-
-## Version 1.19 (Thu, Jun 21 2001)
-* Fixed MS Mail header bug
-* Added fix for Bcc problem with mail(). *Does not work on Win32*
-  (See PHP bug report: http://www.php.net/bugs.php?id=11616)
-* mail() no longer passes a fifth parameter when not needed
-
-## Version 1.15 (Fri, Jun 15 2001)
-Note: these changes contributed by Patrice Fournier
-* Changed all remaining \n to \r\n
-* Bcc: header no longer written to message except
-  when sent directly to sendmail
-* Added a small message to non-MIME compliant mail reader
-* Added Sender variable to change the Sender email
-  used in -f for sendmail/mail and in 'MAIL FROM' for smtp mode
-* Changed boundary setting to a place it will be set only once
-* Removed transfer encoding for whole message when using multipart
-* Message body now uses Encoding in multipart messages
-* Can set encoding and type to attachments 7bit, 8bit
-  and binary attachment are sent as is, base64 are encoded
-* Can set Encoding to base64 to send 8 bits body
-  through 7 bits servers
-
-## Version 1.10 (Tue, Jun 12 2001)
-* Fixed win32 mail header bug (printed out headers in message body)
-
-## Version 1.09 (Fri, Jun 08 2001)
-* Changed date header to work with Netscape mail programs
-* Altered phpdoc documentation
-
-## Version 1.08 (Tue, Jun 05 2001)
-* Added enhanced error-checking
-* Added phpdoc documentation to source
-
-## Version 1.06 (Fri, Jun 01 2001)
-* Added optional name for file attachments
-
-## Version 1.05 (Tue, May 29 2001)
-* Code cleanup
-* Eliminated sendmail header warning message
-* Fixed possible SMTP error
-
-## Version 1.03 (Thu, May 24 2001)
-* Fixed problem where qmail sends out duplicate messages
-
-## Version 1.02 (Wed, May 23 2001)
-* Added multiple recipient and attachment Clear* methods
-* Added Sendmail public variable
-* Fixed problem with loading SMTP library multiple times
-
-## Version 0.98 (Tue, May 22 2001)
-* Fixed problem with redundant mail hosts sending out multiple messages
-* Added additional error handler code
-* Added AddCustomHeader() function
-* Added support for Microsoft mail client headers (affects priority)
-* Fixed small bug with Mailer variable
-* Added PrintVersion() function
-
-## Version 0.92 (Tue, May 15 2001)
-* Changed file names to class.phpmailer.php and class.smtp.php to match
-  current PHP class trend.
-* Fixed problem where body not being printed when a message is attached
-* Several small bug fixes
-
-## Version 0.90 (Tue, April 17 2001)
-* Initial public release

@@ -1,3924 +0,0 @@
-<?php
-/**
- * PHPMailer - PHP email creation and transport class.
- * PHP Version 5
- * @package PHPMailer
- * @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
- * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author Brent R. Matzelle (original founder)
- * @copyright 2012 - 2014 Marcus Bointon
- * @copyright 2010 - 2012 Jim Jagielski
- * @copyright 2004 - 2009 Andy Prevost
- * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
- * @note This program is distributed in the hope that it will be useful - WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/**
- * PHPMailer - PHP email creation and transport class.
- * @package PHPMailer
- * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author Brent R. Matzelle (original founder)
- */
-class PHPMailer
-{
-    /**
-     * The PHPMailer Version number.
-     * @var string
-     */
-    public $Version = '5.2.16';
-
-    /**
-     * Email priority.
-     * Options: null (default), 1 = High, 3 = Normal, 5 = low.
-     * When null, the header is not set at all.
-     * @var integer
-     */
-    public $Priority = null;
-
-    /**
-     * The character set of the message.
-     * @var string
-     */
-    public $CharSet = 'iso-8859-1';
-
-    /**
-     * The MIME Content-type of the message.
-     * @var string
-     */
-    public $ContentType = 'text/plain';
-
-    /**
-     * The message encoding.
-     * Options: "8bit", "7bit", "binary", "base64", and "quoted-printable".
-     * @var string
-     */
-    public $Encoding = '8bit';
-
-    /**
-     * Holds the most recent mailer error message.
-     * @var string
-     */
-    public $ErrorInfo = '';
-
-    /**
-     * The From email address for the message.
-     * @var string
-     */
-    public $From = 'root@localhost';
-
-    /**
-     * The From name of the message.
-     * @var string
-     */
-    public $FromName = 'Root User';
-
-    /**
-     * The Sender email (Return-Path) of the message.
-     * If not empty, will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
-     * @var string
-     */
-    public $Sender = '';
-
-    /**
-     * The Return-Path of the message.
-     * If empty, it will be set to either From or Sender.
-     * @var string
-     * @deprecated Email senders should never set a return-path header;
-     * it's the receiver's job (RFC5321 section 4.4), so this no longer does anything.
-     * @link https://tools.ietf.org/html/rfc5321#section-4.4 RFC5321 reference
-     */
-    public $ReturnPath = '';
-
-    /**
-     * The Subject of the message.
-     * @var string
-     */
-    public $Subject = '';
-
-    /**
-     * An HTML or plain text message body.
-     * If HTML then call isHTML(true).
-     * @var string
-     */
-    public $Body = '';
-
-    /**
-     * The plain-text message body.
-     * This body can be read by mail clients that do not have HTML email
-     * capability such as mutt & Eudora.
-     * Clients that can read HTML will view the normal Body.
-     * @var string
-     */
-    public $AltBody = '';
-
-    /**
-     * An iCal message part body.
-     * Only supported in simple alt or alt_inline message types
-     * To generate iCal events, use the bundled extras/EasyPeasyICS.php class or iCalcreator
-     * @link http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/
-     * @link http://kigkonsult.se/iCalcreator/
-     * @var string
-     */
-    public $Ical = '';
-
-    /**
-     * The complete compiled MIME message body.
-     * @access protected
-     * @var string
-     */
-    protected $MIMEBody = '';
-
-    /**
-     * The complete compiled MIME message headers.
-     * @var string
-     * @access protected
-     */
-    protected $MIMEHeader = '';
-
-    /**
-     * Extra headers that createHeader() doesn't fold in.
-     * @var string
-     * @access protected
-     */
-    protected $mailHeader = '';
-
-    /**
-     * Word-wrap the message body to this number of chars.
-     * Set to 0 to not wrap. A useful value here is 78, for RFC2822 section 2.1.1 compliance.
-     * @var integer
-     */
-    public $WordWrap = 0;
-
-    /**
-     * Which method to use to send mail.
-     * Options: "mail", "sendmail", or "smtp".
-     * @var string
-     */
-    public $Mailer = 'mail';
-
-    /**
-     * The path to the sendmail program.
-     * @var string
-     */
-    public $Sendmail = '/usr/sbin/sendmail';
-
-    /**
-     * Whether mail() uses a fully sendmail-compatible MTA.
-     * One which supports sendmail's "-oi -f" options.
-     * @var boolean
-     */
-    public $UseSendmailOptions = true;
-
-    /**
-     * Path to PHPMailer plugins.
-     * Useful if the SMTP class is not in the PHP include path.
-     * @var string
-     * @deprecated Should not be needed now there is an autoloader.
-     */
-    public $PluginDir = '';
-
-    /**
-     * The email address that a reading confirmation should be sent to, also known as read receipt.
-     * @var string
-     */
-    public $ConfirmReadingTo = '';
-
-    /**
-     * The hostname to use in the Message-ID header and as default HELO string.
-     * If empty, PHPMailer attempts to find one with, in order,
-     * $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
-     * 'localhost.localdomain'.
-     * @var string
-     */
-    public $Hostname = '';
-
-    /**
-     * An ID to be used in the Message-ID header.
-     * If empty, a unique id will be generated.
-     * @var string
-     */
-    public $MessageID = '';
-
-    /**
-     * The message Date to be used in the Date header.
-     * If empty, the current date will be added.
-     * @var string
-     */
-    public $MessageDate = '';
-
-    /**
-     * SMTP hosts.
-     * Either a single hostname or multiple semicolon-delimited hostnames.
-     * You can also specify a different port
-     * for each host by using this format: [hostname:port]
-     * (e.g. "smtp1.example.com:25;smtp2.example.com").
-     * You can also specify encryption type, for example:
-     * (e.g. "tls://smtp1.example.com:587;ssl://smtp2.example.com:465").
-     * Hosts will be tried in order.
-     * @var string
-     */
-    public $Host = 'localhost';
-
-    /**
-     * The default SMTP server port.
-     * @var integer
-     * @TODO Why is this needed when the SMTP class takes care of it?
-     */
-    public $Port = 25;
-
-    /**
-     * The SMTP HELO of the message.
-     * Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
-     * one with the same method described above for $Hostname.
-     * @var string
-     * @see PHPMailer::$Hostname
-     */
-    public $Helo = '';
-
-    /**
-     * What kind of encryption to use on the SMTP connection.
-     * Options: '', 'ssl' or 'tls'
-     * @var string
-     */
-    public $SMTPSecure = '';
-
-    /**
-     * Whether to enable TLS encryption automatically if a server supports it,
-     * even if `SMTPSecure` is not set to 'tls'.
-     * Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
-     * @var boolean
-     */
-    public $SMTPAutoTLS = true;
-
-    /**
-     * Whether to use SMTP authentication.
-     * Uses the Username and Password properties.
-     * @var boolean
-     * @see PHPMailer::$Username
-     * @see PHPMailer::$Password
-     */
-    public $SMTPAuth = false;
-
-    /**
-     * Options array passed to stream_context_create when connecting via SMTP.
-     * @var array
-     */
-    public $SMTPOptions = array();
-
-    /**
-     * SMTP username.
-     * @var string
-     */
-    public $Username = '';
-
-    /**
-     * SMTP password.
-     * @var string
-     */
-    public $Password = '';
-
-    /**
-     * SMTP auth type.
-     * Options are CRAM-MD5, LOGIN, PLAIN, NTLM, XOAUTH2, attempted in that order if not specified
-     * @var string
-     */
-    public $AuthType = '';
-
-    /**
-     * SMTP realm.
-     * Used for NTLM auth
-     * @var string
-     */
-    public $Realm = '';
-
-    /**
-     * SMTP workstation.
-     * Used for NTLM auth
-     * @var string
-     */
-    public $Workstation = '';
-
-    /**
-     * The SMTP server timeout in seconds.
-     * Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
-     * @var integer
-     */
-    public $Timeout = 300;
-
-    /**
-     * SMTP class debug output mode.
-     * Debug output level.
-     * Options:
-     * * `0` No output
-     * * `1` Commands
-     * * `2` Data and commands
-     * * `3` As 2 plus connection status
-     * * `4` Low-level data output
-     * @var integer
-     * @see SMTP::$do_debug
-     */
-    public $SMTPDebug = 0;
-
-    /**
-     * How to handle debug output.
-     * Options:
-     * * `echo` Output plain-text as-is, appropriate for CLI
-     * * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
-     * * `error_log` Output to error log as configured in php.ini
-     *
-     * Alternatively, you can provide a callable expecting two params: a message string and the debug level:
-     * <code>
-     * $mail->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
-     * </code>
-     * @var string|callable
-     * @see SMTP::$Debugoutput
-     */
-    public $Debugoutput = 'echo';
-
-    /**
-     * Whether to keep SMTP connection open after each message.
-     * If this is set to true then to close the connection
-     * requires an explicit call to smtpClose().
-     * @var boolean
-     */
-    public $SMTPKeepAlive = false;
-
-    /**
-     * Whether to split multiple to addresses into multiple messages
-     * or send them all in one message.
-     * Only supported in `mail` and `sendmail` transports, not in SMTP.
-     * @var boolean
-     */
-    public $SingleTo = false;
-
-    /**
-     * Storage for addresses when SingleTo is enabled.
-     * @var array
-     * @TODO This should really not be public
-     */
-    public $SingleToArray = array();
-
-    /**
-     * Whether to generate VERP addresses on send.
-     * Only applicable when sending via SMTP.
-     * @link https://en.wikipedia.org/wiki/Variable_envelope_return_path
-     * @link http://www.postfix.org/VERP_README.html Postfix VERP info
-     * @var boolean
-     */
-    public $do_verp = false;
-
-    /**
-     * Whether to allow sending messages with an empty body.
-     * @var boolean
-     */
-    public $AllowEmpty = false;
-
-    /**
-     * The default line ending.
-     * @note The default remains "\n". We force CRLF where we know
-     *        it must be used via self::CRLF.
-     * @var string
-     */
-    public $LE = "\n";
-
-    /**
-     * DKIM selector.
-     * @var string
-     */
-    public $DKIM_selector = '';
-
-    /**
-     * DKIM Identity.
-     * Usually the email address used as the source of the email.
-     * @var string
-     */
-    public $DKIM_identity = '';
-
-    /**
-     * DKIM passphrase.
-     * Used if your key is encrypted.
-     * @var string
-     */
-    public $DKIM_passphrase = '';
-
-    /**
-     * DKIM signing domain name.
-     * @example 'example.com'
-     * @var string
-     */
-    public $DKIM_domain = '';
-
-    /**
-     * DKIM private key file path.
-     * @var string
-     */
-    public $DKIM_private = '';
-
-    /**
-     * Callback Action function name.
-     *
-     * The function that handles the result of the send email action.
-     * It is called out by send() for each email sent.
-     *
-     * Value can be any php callable: http://www.php.net/is_callable
-     *
-     * Parameters:
-     *   boolean $result        result of the send action
-     *   string  $to            email address of the recipient
-     *   string  $cc            cc email addresses
-     *   string  $bcc           bcc email addresses
-     *   string  $subject       the subject
-     *   string  $body          the email body
-     *   string  $from          email address of sender
-     * @var string
-     */
-    public $action_function = '';
-
-    /**
-     * What to put in the X-Mailer header.
-     * Options: An empty string for PHPMailer default, whitespace for none, or a string to use
-     * @var string
-     */
-    public $XMailer = '';
-
-    /**
-     * Which validator to use by default when validating email addresses.
-     * May be a callable to inject your own validator, but there are several built-in validators.
-     * @see PHPMailer::validateAddress()
-     * @var string|callable
-     * @static
-     */
-    public static $validator = 'auto';
-
-    /**
-     * An instance of the SMTP sender class.
-     * @var SMTP
-     * @access protected
-     */
-    protected $smtp = null;
-
-    /**
-     * The array of 'to' names and addresses.
-     * @var array
-     * @access protected
-     */
-    protected $to = array();
-
-    /**
-     * The array of 'cc' names and addresses.
-     * @var array
-     * @access protected
-     */
-    protected $cc = array();
-
-    /**
-     * The array of 'bcc' names and addresses.
-     * @var array
-     * @access protected
-     */
-    protected $bcc = array();
-
-    /**
-     * The array of reply-to names and addresses.
-     * @var array
-     * @access protected
-     */
-    protected $ReplyTo = array();
-
-    /**
-     * An array of all kinds of addresses.
-     * Includes all of $to, $cc, $bcc
-     * @var array
-     * @access protected
-     * @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
-     */
-    protected $all_recipients = array();
-
-    /**
-     * An array of names and addresses queued for validation.
-     * In send(), valid and non duplicate entries are moved to $all_recipients
-     * and one of $to, $cc, or $bcc.
-     * This array is used only for addresses with IDN.
-     * @var array
-     * @access protected
-     * @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
-     * @see PHPMailer::$all_recipients
-     */
-    protected $RecipientsQueue = array();
-
-    /**
-     * An array of reply-to names and addresses queued for validation.
-     * In send(), valid and non duplicate entries are moved to $ReplyTo.
-     * This array is used only for addresses with IDN.
-     * @var array
-     * @access protected
-     * @see PHPMailer::$ReplyTo
-     */
-    protected $ReplyToQueue = array();
-
-    /**
-     * The array of attachments.
-     * @var array
-     * @access protected
-     */
-    protected $attachment = array();
-
-    /**
-     * The array of custom headers.
-     * @var array
-     * @access protected
-     */
-    protected $CustomHeader = array();
-
-    /**
-     * The most recent Message-ID (including angular brackets).
-     * @var string
-     * @access protected
-     */
-    protected $lastMessageID = '';
-
-    /**
-     * The message's MIME type.
-     * @var string
-     * @access protected
-     */
-    protected $message_type = '';
-
-    /**
-     * The array of MIME boundary strings.
-     * @var array
-     * @access protected
-     */
-    protected $boundary = array();
-
-    /**
-     * The array of available languages.
-     * @var array
-     * @access protected
-     */
-    protected $language = array();
-
-    /**
-     * The number of errors encountered.
-     * @var integer
-     * @access protected
-     */
-    protected $error_count = 0;
-
-    /**
-     * The S/MIME certificate file path.
-     * @var string
-     * @access protected
-     */
-    protected $sign_cert_file = '';
-
-    /**
-     * The S/MIME key file path.
-     * @var string
-     * @access protected
-     */
-    protected $sign_key_file = '';
-
-    /**
-     * The optional S/MIME extra certificates ("CA Chain") file path.
-     * @var string
-     * @access protected
-     */
-    protected $sign_extracerts_file = '';
-
-    /**
-     * The S/MIME password for the key.
-     * Used only if the key is encrypted.
-     * @var string
-     * @access protected
-     */
-    protected $sign_key_pass = '';
-
-    /**
-     * Whether to throw exceptions for errors.
-     * @var boolean
-     * @access protected
-     */
-    protected $exceptions = false;
-
-    /**
-     * Unique ID used for message ID and boundaries.
-     * @var string
-     * @access protected
-     */
-    protected $uniqueid = '';
-
-    /**
-     * Error severity: message only, continue processing.
-     */
-    const STOP_MESSAGE = 0;
-
-    /**
-     * Error severity: message, likely ok to continue processing.
-     */
-    const STOP_CONTINUE = 1;
-
-    /**
-     * Error severity: message, plus full stop, critical error reached.
-     */
-    const STOP_CRITICAL = 2;
-
-    /**
-     * SMTP RFC standard line ending.
-     */
-    const CRLF = "\r\n";
-
-    /**
-     * The maximum line length allowed by RFC 2822 section 2.1.1
-     * @var integer
-     */
-    const MAX_LINE_LENGTH = 998;
-
-    /**
-     * Constructor.
-     * @param boolean $exceptions Should we throw external exceptions?
-     */
-    public function __construct($exceptions = null)
-    {
-        if ($exceptions !== null) {
-            $this->exceptions = (boolean)$exceptions;
-        }
-    }
-
-    /**
-     * Destructor.
-     */
-    public function __destruct()
-    {
-        //Close any open SMTP connection nicely
-        $this->smtpClose();
-    }
-
-    /**
-     * Call mail() in a safe_mode-aware fashion.
-     * Also, unless sendmail_path points to sendmail (or something that
-     * claims to be sendmail), don't pass params (not a perfect fix,
-     * but it will do)
-     * @param string $to To
-     * @param string $subject Subject
-     * @param string $body Message Body
-     * @param string $header Additional Header(s)
-     * @param string $params Params
-     * @access private
-     * @return boolean
-     */
-    private function mailPassthru($to, $subject, $body, $header, $params)
-    {
-        //Check overloading of mail function to avoid double-encoding
-        if (ini_get('mbstring.func_overload') & 1) {
-            $subject = $this->secureHeader($subject);
-        } else {
-            $subject = $this->encodeHeader($this->secureHeader($subject));
-        }
-        //Can't use additional_parameters in safe_mode
-        //@link http://php.net/manual/en/function.mail.php
-        if (ini_get('safe_mode') or !$this->UseSendmailOptions) {
-            $result = @mail($to, $subject, $body, $header);
-        } else {
-            $result = @mail($to, $subject, $body, $header, $params);
-        }
-        return $result;
-    }
-
-    /**
-     * Output debugging info via user-defined method.
-     * Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
-     * @see PHPMailer::$Debugoutput
-     * @see PHPMailer::$SMTPDebug
-     * @param string $str
-     */
-    protected function edebug($str)
-    {
-        if ($this->SMTPDebug <= 0) {
-            return;
-        }
-        //Avoid clash with built-in function names
-        if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
-            call_user_func($this->Debugoutput, $str, $this->SMTPDebug);
-            return;
-        }
-        switch ($this->Debugoutput) {
-            case 'error_log':
-                //Don't output, just log
-                error_log($str);
-                break;
-            case 'html':
-                //Cleans up output a bit for a better looking, HTML-safe output
-                echo htmlentities(
-                    preg_replace('/[\r\n]+/', '', $str),
-                    ENT_QUOTES,
-                    'UTF-8'
-                )
-                . "<br>\n";
-                break;
-            case 'echo':
-            default:
-                //Normalize line breaks
-                $str = preg_replace('/\r\n?/ms', "\n", $str);
-                echo gmdate('Y-m-d H:i:s') . "\t" . str_replace(
-                    "\n",
-                    "\n                   \t                  ",
-                    trim($str)
-                ) . "\n";
-        }
-    }
-
-    /**
-     * Sets message type to HTML or plain.
-     * @param boolean $isHtml True for HTML mode.
-     * @return void
-     */
-    public function isHTML($isHtml = true)
-    {
-        if ($isHtml) {
-            $this->ContentType = 'text/html';
-        } else {
-            $this->ContentType = 'text/plain';
-        }
-    }
-
-    /**
-     * Send messages using SMTP.
-     * @return void
-     */
-    public function isSMTP()
-    {
-        $this->Mailer = 'smtp';
-    }
-
-    /**
-     * Send messages using PHP's mail() function.
-     * @return void
-     */
-    public function isMail()
-    {
-        $this->Mailer = 'mail';
-    }
-
-    /**
-     * Send messages using $Sendmail.
-     * @return void
-     */
-    public function isSendmail()
-    {
-        $ini_sendmail_path = ini_get('sendmail_path');
-
-        if (!stristr($ini_sendmail_path, 'sendmail')) {
-            $this->Sendmail = '/usr/sbin/sendmail';
-        } else {
-            $this->Sendmail = $ini_sendmail_path;
-        }
-        $this->Mailer = 'sendmail';
-    }
-
-    /**
-     * Send messages using qmail.
-     * @return void
-     */
-    public function isQmail()
-    {
-        $ini_sendmail_path = ini_get('sendmail_path');
-
-        if (!stristr($ini_sendmail_path, 'qmail')) {
-            $this->Sendmail = '/var/qmail/bin/qmail-inject';
-        } else {
-            $this->Sendmail = $ini_sendmail_path;
-        }
-        $this->Mailer = 'qmail';
-    }
-
-    /**
-     * Add a "To" address.
-     * @param string $address The email address to send to
-     * @param string $name
-     * @return boolean true on success, false if address already used or invalid in some way
-     */
-    public function addAddress($address, $name = '')
-    {
-        return $this->addOrEnqueueAnAddress('to', $address, $name);
-    }
-
-    /**
-     * Add a "CC" address.
-     * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
-     * @param string $address The email address to send to
-     * @param string $name
-     * @return boolean true on success, false if address already used or invalid in some way
-     */
-    public function addCC($address, $name = '')
-    {
-        return $this->addOrEnqueueAnAddress('cc', $address, $name);
-    }
-
-    /**
-     * Add a "BCC" address.
-     * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
-     * @param string $address The email address to send to
-     * @param string $name
-     * @return boolean true on success, false if address already used or invalid in some way
-     */
-    public function addBCC($address, $name = '')
-    {
-        return $this->addOrEnqueueAnAddress('bcc', $address, $name);
-    }
-
-    /**
-     * Add a "Reply-To" address.
-     * @param string $address The email address to reply to
-     * @param string $name
-     * @return boolean true on success, false if address already used or invalid in some way
-     */
-    public function addReplyTo($address, $name = '')
-    {
-        return $this->addOrEnqueueAnAddress('Reply-To', $address, $name);
-    }
-
-    /**
-     * Add an address to one of the recipient arrays or to the ReplyTo array. Because PHPMailer
-     * can't validate addresses with an IDN without knowing the PHPMailer::$CharSet (that can still
-     * be modified after calling this function), addition of such addresses is delayed until send().
-     * Addresses that have been added already return false, but do not throw exceptions.
-     * @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
-     * @param string $address The email address to send, resp. to reply to
-     * @param string $name
-     * @throws phpmailerException
-     * @return boolean true on success, false if address already used or invalid in some way
-     * @access protected
-     */
-    protected function addOrEnqueueAnAddress($kind, $address, $name)
-    {
-        $address = trim($address);
-        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
-        if (($pos = strrpos($address, '@')) === false) {
-            // At-sign is misssing.
-            $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
-            $this->setError($error_message);
-            $this->edebug($error_message);
-            if ($this->exceptions) {
-                throw new phpmailerException($error_message);
-            }
-            return false;
-        }
-        $params = array($kind, $address, $name);
-        // Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
-        if ($this->has8bitChars(substr($address, ++$pos)) and $this->idnSupported()) {
-            if ($kind != 'Reply-To') {
-                if (!array_key_exists($address, $this->RecipientsQueue)) {
-                    $this->RecipientsQueue[$address] = $params;
-                    return true;
-                }
-            } else {
-                if (!array_key_exists($address, $this->ReplyToQueue)) {
-                    $this->ReplyToQueue[$address] = $params;
-                    return true;
-                }
-            }
-            return false;
-        }
-        // Immediately add standard addresses without IDN.
-        return call_user_func_array(array($this, 'addAnAddress'), $params);
-    }
-
-    /**
-     * Add an address to one of the recipient arrays or to the ReplyTo array.
-     * Addresses that have been added already return false, but do not throw exceptions.
-     * @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
-     * @param string $address The email address to send, resp. to reply to
-     * @param string $name
-     * @throws phpmailerException
-     * @return boolean true on success, false if address already used or invalid in some way
-     * @access protected
-     */
-    protected function addAnAddress($kind, $address, $name = '')
-    {
-        if (!in_array($kind, array('to', 'cc', 'bcc', 'Reply-To'))) {
-            $error_message = $this->lang('Invalid recipient kind: ') . $kind;
-            $this->setError($error_message);
-            $this->edebug($error_message);
-            if ($this->exceptions) {
-                throw new phpmailerException($error_message);
-            }
-            return false;
-        }
-        if (!$this->validateAddress($address)) {
-            $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
-            $this->setError($error_message);
-            $this->edebug($error_message);
-            if ($this->exceptions) {
-                throw new phpmailerException($error_message);
-            }
-            return false;
-        }
-        if ($kind != 'Reply-To') {
-            if (!array_key_exists(strtolower($address), $this->all_recipients)) {
-                array_push($this->$kind, array($address, $name));
-                $this->all_recipients[strtolower($address)] = true;
-                return true;
-            }
-        } else {
-            if (!array_key_exists(strtolower($address), $this->ReplyTo)) {
-                $this->ReplyTo[strtolower($address)] = array($address, $name);
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Parse and validate a string containing one or more RFC822-style comma-separated email addresses
-     * of the form "display name <address>" into an array of name/address pairs.
-     * Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
-     * Note that quotes in the name part are removed.
-     * @param string $addrstr The address list string
-     * @param bool $useimap Whether to use the IMAP extension to parse the list
-     * @return array
-     * @link http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
-     */
-    public function parseAddresses($addrstr, $useimap = true)
-    {
-        $addresses = array();
-        if ($useimap and function_exists('imap_rfc822_parse_adrlist')) {
-            //Use this built-in parser if it's available
-            $list = imap_rfc822_parse_adrlist($addrstr, '');
-            foreach ($list as $address) {
-                if ($address->host != '.SYNTAX-ERROR.') {
-                    if ($this->validateAddress($address->mailbox . '@' . $address->host)) {
-                        $addresses[] = array(
-                            'name' => (property_exists($address, 'personal') ? $address->personal : ''),
-                            'address' => $address->mailbox . '@' . $address->host
-                        );
-                    }
-                }
-            }
-        } else {
-            //Use this simpler parser
-            $list = explode(',', $addrstr);
-            foreach ($list as $address) {
-                $address = trim($address);
-                //Is there a separate name part?
-                if (strpos($address, '<') === false) {
-                    //No separate name, just use the whole thing
-                    if ($this->validateAddress($address)) {
-                        $addresses[] = array(
-                            'name' => '',
-                            'address' => $address
-                        );
-                    }
-                } else {
-                    list($name, $email) = explode('<', $address);
-                    $email = trim(str_replace('>', '', $email));
-                    if ($this->validateAddress($email)) {
-                        $addresses[] = array(
-                            'name' => trim(str_replace(array('"', "'"), '', $name)),
-                            'address' => $email
-                        );
-                    }
-                }
-            }
-        }
-        return $addresses;
-    }
-
-    /**
-     * Set the From and FromName properties.
-     * @param string $address
-     * @param string $name
-     * @param boolean $auto Whether to also set the Sender address, defaults to true
-     * @throws phpmailerException
-     * @return boolean
-     */
-    public function setFrom($address, $name = '', $auto = true)
-    {
-        $address = trim($address);
-        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
-        // Don't validate now addresses with IDN. Will be done in send().
-        if (($pos = strrpos($address, '@')) === false or
-            (!$this->has8bitChars(substr($address, ++$pos)) or !$this->idnSupported()) and
-            !$this->validateAddress($address)) {
-            $error_message = $this->lang('invalid_address') . " (setFrom) $address";
-            $this->setError($error_message);
-            $this->edebug($error_message);
-            if ($this->exceptions) {
-                throw new phpmailerException($error_message);
-            }
-            return false;
-        }
-        $this->From = $address;
-        $this->FromName = $name;
-        if ($auto) {
-            if (empty($this->Sender)) {
-                $this->Sender = $address;
-            }
-        }
-        return true;
-    }
-
-    /**
-     * Return the Message-ID header of the last email.
-     * Technically this is the value from the last time the headers were created,
-     * but it's also the message ID of the last sent message except in
-     * pathological cases.
-     * @return string
-     */
-    public function getLastMessageID()
-    {
-        return $this->lastMessageID;
-    }
-
-    /**
-     * Check that a string looks like an email address.
-     * @param string $address The email address to check
-     * @param string|callable $patternselect A selector for the validation pattern to use :
-     * * `auto` Pick best pattern automatically;
-     * * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14;
-     * * `pcre` Use old PCRE implementation;
-     * * `php` Use PHP built-in FILTER_VALIDATE_EMAIL;
-     * * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements.
-     * * `noregex` Don't use a regex: super fast, really dumb.
-     * Alternatively you may pass in a callable to inject your own validator, for example:
-     * PHPMailer::validateAddress('user@example.com', function($address) {
-     *     return (strpos($address, '@') !== false);
-     * });
-     * You can also set the PHPMailer::$validator static to a callable, allowing built-in methods to use your validator.
-     * @return boolean
-     * @static
-     * @access public
-     */
-    public static function validateAddress($address, $patternselect = null)
-    {
-        if (is_null($patternselect)) {
-            $patternselect = self::$validator;
-        }
-        if (is_callable($patternselect)) {
-            return call_user_func($patternselect, $address);
-        }
-        //Reject line breaks in addresses; it's valid RFC5322, but not RFC5321
-        if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) {
-            return false;
-        }
-        if (!$patternselect or $patternselect == 'auto') {
-            //Check this constant first so it works when extension_loaded() is disabled by safe mode
-            //Constant was added in PHP 5.2.4
-            if (defined('PCRE_VERSION')) {
-                //This pattern can get stuck in a recursive loop in PCRE <= 8.0.2
-                if (version_compare(PCRE_VERSION, '8.0.3') >= 0) {
-                    $patternselect = 'pcre8';
-                } else {
-                    $patternselect = 'pcre';
-                }
-            } elseif (function_exists('extension_loaded') and extension_loaded('pcre')) {
-                //Fall back to older PCRE
-                $patternselect = 'pcre';
-            } else {
-                //Filter_var appeared in PHP 5.2.0 and does not require the PCRE extension
-                if (version_compare(PHP_VERSION, '5.2.0') >= 0) {
-                    $patternselect = 'php';
-                } else {
-                    $patternselect = 'noregex';
-                }
-            }
-        }
-        switch ($patternselect) {
-            case 'pcre8':
-                /**
-                 * Uses the same RFC5322 regex on which FILTER_VALIDATE_EMAIL is based, but allows dotless domains.
-                 * @link http://squiloople.com/2009/12/20/email-address-validation/
-                 * @copyright 2009-2010 Michael Rushton
-                 * Feel free to use and redistribute this code. But please keep this copyright notice.
-                 */
-                return (boolean)preg_match(
-                    '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
-                    '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
-                    '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
-                    '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
-                    '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
-                    '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
-                    '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
-                    '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
-                    '|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
-                    $address
-                );
-            case 'pcre':
-                //An older regex that doesn't need a recent PCRE
-                return (boolean)preg_match(
-                    '/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' .
-                    '[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' .
-                    '(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' .
-                    '@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' .
-                    '(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' .
-                    '[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' .
-                    '::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' .
-                    '[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' .
-                    '::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
-                    '|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD',
-                    $address
-                );
-            case 'html5':
-                /**
-                 * This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
-                 * @link http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
-                 */
-                return (boolean)preg_match(
-                    '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' .
-                    '[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/sD',
-                    $address
-                );
-            case 'noregex':
-                //No PCRE! Do something _very_ approximate!
-                //Check the address is 3 chars or longer and contains an @ that's not the first or last char
-                return (strlen($address) >= 3
-                    and strpos($address, '@') >= 1
-                    and strpos($address, '@') != strlen($address) - 1);
-            case 'php':
-            default:
-                return (boolean)filter_var($address, FILTER_VALIDATE_EMAIL);
-        }
-    }
-
-    /**
-     * Tells whether IDNs (Internationalized Domain Names) are supported or not. This requires the
-     * "intl" and "mbstring" PHP extensions.
-     * @return bool "true" if required functions for IDN support are present
-     */
-    public function idnSupported()
-    {
-        // @TODO: Write our own "idn_to_ascii" function for PHP <= 5.2.
-        return function_exists('idn_to_ascii') and function_exists('mb_convert_encoding');
-    }
-
-    /**
-     * Converts IDN in given email address to its ASCII form, also known as punycode, if possible.
-     * Important: Address must be passed in same encoding as currently set in PHPMailer::$CharSet.
-     * This function silently returns unmodified address if:
-     * - No conversion is necessary (i.e. domain name is not an IDN, or is already in ASCII form)
-     * - Conversion to punycode is impossible (e.g. required PHP functions are not available)
-     *   or fails for any reason (e.g. domain has characters not allowed in an IDN)
-     * @see PHPMailer::$CharSet
-     * @param string $address The email address to convert
-     * @return string The encoded address in ASCII form
-     */
-    public function punyencodeAddress($address)
-    {
-        // Verify we have required functions, CharSet, and at-sign.
-        if ($this->idnSupported() and
-            !empty($this->CharSet) and
-            ($pos = strrpos($address, '@')) !== false) {
-            $domain = substr($address, ++$pos);
-            // Verify CharSet string is a valid one, and domain properly encoded in this CharSet.
-            if ($this->has8bitChars($domain) and @mb_check_encoding($domain, $this->CharSet)) {
-                $domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet);
-                if (($punycode = defined('INTL_IDNA_VARIANT_UTS46') ?
-                    idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46) :
-                    idn_to_ascii($domain)) !== false) {
-                    return substr($address, 0, $pos) . $punycode;
-                }
-            }
-        }
-        return $address;
-    }
-
-    /**
-     * Create a message and send it.
-     * Uses the sending method specified by $Mailer.
-     * @throws phpmailerException
-     * @return boolean false on error - See the ErrorInfo property for details of the error.
-     */
-    public function send()
-    {
-        try {
-            if (!$this->preSend()) {
-                return false;
-            }
-            return $this->postSend();
-        } catch (phpmailerException $exc) {
-            $this->mailHeader = '';
-            $this->setError($exc->getMessage());
-            if ($this->exceptions) {
-                throw $exc;
-            }
-            return false;
-        }
-    }
-
-    /**
-     * Prepare a message for sending.
-     * @throws phpmailerException
-     * @return boolean
-     */
-    public function preSend()
-    {
-        try {
-            $this->error_count = 0; // Reset errors
-            $this->mailHeader = '';
-
-            // Dequeue recipient and Reply-To addresses with IDN
-            foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) {
-                $params[1] = $this->punyencodeAddress($params[1]);
-                call_user_func_array(array($this, 'addAnAddress'), $params);
-            }
-            if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
-                throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL);
-            }
-
-            // Validate From, Sender, and ConfirmReadingTo addresses
-            foreach (array('From', 'Sender', 'ConfirmReadingTo') as $address_kind) {
-                $this->$address_kind = trim($this->$address_kind);
-                if (empty($this->$address_kind)) {
-                    continue;
-                }
-                $this->$address_kind = $this->punyencodeAddress($this->$address_kind);
-                if (!$this->validateAddress($this->$address_kind)) {
-                    $error_message = $this->lang('invalid_address') . ' (punyEncode) ' . $this->$address_kind;
-                    $this->setError($error_message);
-                    $this->edebug($error_message);
-                    if ($this->exceptions) {
-                        throw new phpmailerException($error_message);
-                    }
-                    return false;
-                }
-            }
-
-            // Set whether the message is multipart/alternative
-            if ($this->alternativeExists()) {
-                $this->ContentType = 'multipart/alternative';
-            }
-
-            $this->setMessageType();
-            // Refuse to send an empty message unless we are specifically allowing it
-            if (!$this->AllowEmpty and empty($this->Body)) {
-                throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL);
-            }
-
-            // Create body before headers in case body makes changes to headers (e.g. altering transfer encoding)
-            $this->MIMEHeader = '';
-            $this->MIMEBody = $this->createBody();
-            // createBody may have added some headers, so retain them
-            $tempheaders = $this->MIMEHeader;
-            $this->MIMEHeader = $this->createHeader();
-            $this->MIMEHeader .= $tempheaders;
-
-            // To capture the complete message when using mail(), create
-            // an extra header list which createHeader() doesn't fold in
-            if ($this->Mailer == 'mail') {
-                if (count($this->to) > 0) {
-                    $this->mailHeader .= $this->addrAppend('To', $this->to);
-                } else {
-                    $this->mailHeader .= $this->headerLine('To', 'undisclosed-recipients:;');
-                }
-                $this->mailHeader .= $this->headerLine(
-                    'Subject',
-                    $this->encodeHeader($this->secureHeader(trim($this->Subject)))
-                );
-            }
-
-            // Sign with DKIM if enabled
-            if (!empty($this->DKIM_domain)
-                && !empty($this->DKIM_private)
-                && !empty($this->DKIM_selector)
-                && file_exists($this->DKIM_private)) {
-                $header_dkim = $this->DKIM_Add(
-                    $this->MIMEHeader . $this->mailHeader,
-                    $this->encodeHeader($this->secureHeader($this->Subject)),
-                    $this->MIMEBody
-                );
-                $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF .
-                    str_replace("\r\n", "\n", $header_dkim) . self::CRLF;
-            }
-            return true;
-        } catch (phpmailerException $exc) {
-            $this->setError($exc->getMessage());
-            if ($this->exceptions) {
-                throw $exc;
-            }
-            return false;
-        }
-    }
-
-    /**
-     * Actually send a message.
-     * Send the email via the selected mechanism
-     * @throws phpmailerException
-     * @return boolean
-     */
-    public function postSend()
-    {
-        try {
-            // Choose the mailer and send through it
-            switch ($this->Mailer) {
-                case 'sendmail':
-                case 'qmail':
-                    return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody);
-                case 'smtp':
-                    return $this->smtpSend($this->MIMEHeader, $this->MIMEBody);
-                case 'mail':
-                    return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
-                default:
-                    $sendMethod = $this->Mailer.'Send';
-                    if (method_exists($this, $sendMethod)) {
-                        return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
-                    }
-
-                    return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
-            }
-        } catch (phpmailerException $exc) {
-            $this->setError($exc->getMessage());
-            $this->edebug($exc->getMessage());
-            if ($this->exceptions) {
-                throw $exc;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Send mail using the $Sendmail program.
-     * @param string $header The message headers
-     * @param string $body The message body
-     * @see PHPMailer::$Sendmail
-     * @throws phpmailerException
-     * @access protected
-     * @return boolean
-     */
-    protected function sendmailSend($header, $body)
-    {
-        if ($this->Sender != '') {
-            if ($this->Mailer == 'qmail') {
-                $sendmail = sprintf('%s -f%s', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
-            } else {
-                $sendmail = sprintf('%s -oi -f%s -t', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
-            }
-        } else {
-            if ($this->Mailer == 'qmail') {
-                $sendmail = sprintf('%s', escapeshellcmd($this->Sendmail));
-            } else {
-                $sendmail = sprintf('%s -oi -t', escapeshellcmd($this->Sendmail));
-            }
-        }
-        if ($this->SingleTo) {
-            foreach ($this->SingleToArray as $toAddr) {
-                if (!@$mail = popen($sendmail, 'w')) {
-                    throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
-                }
-                fputs($mail, 'To: ' . $toAddr . "\n");
-                fputs($mail, $header);
-                fputs($mail, $body);
-                $result = pclose($mail);
-                $this->doCallback(
-                    ($result == 0),
-                    array($toAddr),
-                    $this->cc,
-                    $this->bcc,
-                    $this->Subject,
-                    $body,
-                    $this->From
-                );
-                if ($result != 0) {
-                    throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
-                }
-            }
-        } else {
-            if (!@$mail = popen($sendmail, 'w')) {
-                throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
-            }
-            fputs($mail, $header);
-            fputs($mail, $body);
-            $result = pclose($mail);
-            $this->doCallback(
-                ($result == 0),
-                $this->to,
-                $this->cc,
-                $this->bcc,
-                $this->Subject,
-                $body,
-                $this->From
-            );
-            if ($result != 0) {
-                throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
-            }
-        }
-        return true;
-    }
-
-    /**
-     * Send mail using the PHP mail() function.
-     * @param string $header The message headers
-     * @param string $body The message body
-     * @link http://www.php.net/manual/en/book.mail.php
-     * @throws phpmailerException
-     * @access protected
-     * @return boolean
-     */
-    protected function mailSend($header, $body)
-    {
-        $toArr = array();
-        foreach ($this->to as $toaddr) {
-            $toArr[] = $this->addrFormat($toaddr);
-        }
-        $to = implode(', ', $toArr);
-
-        $params = null;
-        //This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
-        if (!empty($this->Sender)) {
-            $params = sprintf('-f%s', $this->Sender);
-        }
-        if ($this->Sender != '' and !ini_get('safe_mode')) {
-            $old_from = ini_get('sendmail_from');
-            ini_set('sendmail_from', $this->Sender);
-        }
-        $result = false;
-        if ($this->SingleTo and count($toArr) > 1) {
-            foreach ($toArr as $toAddr) {
-                $result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
-                $this->doCallback($result, array($toAddr), $this->cc, $this->bcc, $this->Subject, $body, $this->From);
-            }
-        } else {
-            $result = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
-            $this->doCallback($result, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
-        }
-        if (isset($old_from)) {
-            ini_set('sendmail_from', $old_from);
-        }
-        if (!$result) {
-            throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL);
-        }
-        return true;
-    }
-
-    /**
-     * Get an instance to use for SMTP operations.
-     * Override this function to load your own SMTP implementation
-     * @return SMTP
-     */
-    public function getSMTPInstance()
-    {
-        if (!is_object($this->smtp)) {
-            $this->smtp = new SMTP;
-        }
-        return $this->smtp;
-    }
-
-    /**
-     * Send mail via SMTP.
-     * Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
-     * Uses the PHPMailerSMTP class by default.
-     * @see PHPMailer::getSMTPInstance() to use a different class.
-     * @param string $header The message headers
-     * @param string $body The message body
-     * @throws phpmailerException
-     * @uses SMTP
-     * @access protected
-     * @return boolean
-     */
-    protected function smtpSend($header, $body)
-    {
-        $bad_rcpt = array();
-        if (!$this->smtpConnect($this->SMTPOptions)) {
-            throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
-        }
-        if ('' == $this->Sender) {
-            $smtp_from = $this->From;
-        } else {
-            $smtp_from = $this->Sender;
-        }
-        if (!$this->smtp->mail($smtp_from)) {
-            $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
-            throw new phpmailerException($this->ErrorInfo, self::STOP_CRITICAL);
-        }
-
-        // Attempt to send to all recipients
-        foreach (array($this->to, $this->cc, $this->bcc) as $togroup) {
-            foreach ($togroup as $to) {
-                if (!$this->smtp->recipient($to[0])) {
-                    $error = $this->smtp->getError();
-                    $bad_rcpt[] = array('to' => $to[0], 'error' => $error['detail']);
-                    $isSent = false;
-                } else {
-                    $isSent = true;
-                }
-                $this->doCallback($isSent, array($to[0]), array(), array(), $this->Subject, $body, $this->From);
-            }
-        }
-
-        // Only send the DATA command if we have viable recipients
-        if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
-            throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL);
-        }
-        if ($this->SMTPKeepAlive) {
-            $this->smtp->reset();
-        } else {
-            $this->smtp->quit();
-            $this->smtp->close();
-        }
-        //Create error message for any bad addresses
-        if (count($bad_rcpt) > 0) {
-            $errstr = '';
-            foreach ($bad_rcpt as $bad) {
-                $errstr .= $bad['to'] . ': ' . $bad['error'];
-            }
-            throw new phpmailerException(
-                $this->lang('recipients_failed') . $errstr,
-                self::STOP_CONTINUE
-            );
-        }
-        return true;
-    }
-
-    /**
-     * Initiate a connection to an SMTP server.
-     * Returns false if the operation failed.
-     * @param array $options An array of options compatible with stream_context_create()
-     * @uses SMTP
-     * @access public
-     * @throws phpmailerException
-     * @return boolean
-     */
-    public function smtpConnect($options = null)
-    {
-        if (is_null($this->smtp)) {
-            $this->smtp = $this->getSMTPInstance();
-        }
-
-        //If no options are provided, use whatever is set in the instance
-        if (is_null($options)) {
-            $options = $this->SMTPOptions;
-        }
-
-        // Already connected?
-        if ($this->smtp->connected()) {
-            return true;
-        }
-
-        $this->smtp->setTimeout($this->Timeout);
-        $this->smtp->setDebugLevel($this->SMTPDebug);
-        $this->smtp->setDebugOutput($this->Debugoutput);
-        $this->smtp->setVerp($this->do_verp);
-        $hosts = explode(';', $this->Host);
-        $lastexception = null;
-
-        foreach ($hosts as $hostentry) {
-            $hostinfo = array();
-            if (!preg_match('/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*):?([0-9]*)$/', trim($hostentry), $hostinfo)) {
-                // Not a valid host entry
-                continue;
-            }
-            // $hostinfo[2]: optional ssl or tls prefix
-            // $hostinfo[3]: the hostname
-            // $hostinfo[4]: optional port number
-            // The host string prefix can temporarily override the current setting for SMTPSecure
-            // If it's not specified, the default value is used
-            $prefix = '';
-            $secure = $this->SMTPSecure;
-            $tls = ($this->SMTPSecure == 'tls');
-            if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
-                $prefix = 'ssl://';
-                $tls = false; // Can't have SSL and TLS at the same time
-                $secure = 'ssl';
-            } elseif ($hostinfo[2] == 'tls') {
-                $tls = true;
-                // tls doesn't use a prefix
-                $secure = 'tls';
-            }
-            //Do we need the OpenSSL extension?
-            $sslext = defined('OPENSSL_ALGO_SHA1');
-            if ('tls' === $secure or 'ssl' === $secure) {
-                //Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
-                if (!$sslext) {
-                    throw new phpmailerException($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
-                }
-            }
-            $host = $hostinfo[3];
-            $port = $this->Port;
-            $tport = (integer)$hostinfo[4];
-            if ($tport > 0 and $tport < 65536) {
-                $port = $tport;
-            }
-            if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
-                try {
-                    if ($this->Helo) {
-                        $hello = $this->Helo;
-                    } else {
-                        $hello = $this->serverHostname();
-                    }
-                    $this->smtp->hello($hello);
-                    //Automatically enable TLS encryption if:
-                    // * it's not disabled
-                    // * we have openssl extension
-                    // * we are not already using SSL
-                    // * the server offers STARTTLS
-                    if ($this->SMTPAutoTLS and $sslext and $secure != 'ssl' and $this->smtp->getServerExt('STARTTLS')) {
-                        $tls = true;
-                    }
-                    if ($tls) {
-                        if (!$this->smtp->startTLS()) {
-                            throw new phpmailerException($this->lang('connect_host'));
-                        }
-                        // We must resend EHLO after TLS negotiation
-                        $this->smtp->hello($hello);
-                    }
-                    if ($this->SMTPAuth) {
-                        if (!$this->smtp->authenticate(
-                            $this->Username,
-                            $this->Password,
-                            $this->AuthType,
-                            $this->Realm,
-                            $this->Workstation
-                        )
-                        ) {
-                            throw new phpmailerException($this->lang('authenticate'));
-                        }
-                    }
-                    return true;
-                } catch (phpmailerException $exc) {
-                    $lastexception = $exc;
-                    $this->edebug($exc->getMessage());
-                    // We must have connected, but then failed TLS or Auth, so close connection nicely
-                    $this->smtp->quit();
-                }
-            }
-        }
-        // If we get here, all connection attempts have failed, so close connection hard
-        $this->smtp->close();
-        // As we've caught all exceptions, just report whatever the last one was
-        if ($this->exceptions and !is_null($lastexception)) {
-            throw $lastexception;
-        }
-        return false;
-    }
-
-    /**
-     * Close the active SMTP session if one exists.
-     * @return void
-     */
-    public function smtpClose()
-    {
-        if (is_a($this->smtp, 'SMTP')) {
-            if ($this->smtp->connected()) {
-                $this->smtp->quit();
-                $this->smtp->close();
-            }
-        }
-    }
-
-    /**
-     * Set the language for error messages.
-     * Returns false if it cannot load the language file.
-     * The default language is English.
-     * @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr")
-     * @param string $lang_path Path to the language file directory, with trailing separator (slash)
-     * @return boolean
-     * @access public
-     */
-    public function setLanguage($langcode = 'en', $lang_path = '')
-    {
-        // Define full set of translatable strings in English
-        $PHPMAILER_LANG = array(
-            'authenticate' => 'SMTP Error: Could not authenticate.',
-            'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
-            'data_not_accepted' => 'SMTP Error: data not accepted.',
-            'empty_message' => 'Message body empty',
-            'encoding' => 'Unknown encoding: ',
-            'execute' => 'Could not execute: ',
-            'file_access' => 'Could not access file: ',
-            'file_open' => 'File Error: Could not open file: ',
-            'from_failed' => 'The following From address failed: ',
-            'instantiate' => 'Could not instantiate mail function.',
-            'invalid_address' => 'Invalid address: ',
-            'mailer_not_supported' => ' mailer is not supported.',
-            'provide_address' => 'You must provide at least one recipient email address.',
-            'recipients_failed' => 'SMTP Error: The following recipients failed: ',
-            'signing' => 'Signing Error: ',
-            'smtp_connect_failed' => 'SMTP connect() failed.',
-            'smtp_error' => 'SMTP server error: ',
-            'variable_set' => 'Cannot set or reset variable: ',
-            'extension_missing' => 'Extension missing: '
-        );
-        if (empty($lang_path)) {
-            // Calculate an absolute path so it can work if CWD is not here
-            $lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR;
-        }
-        $foundlang = true;
-        $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
-        // There is no English translation file
-        if ($langcode != 'en') {
-            // Make sure language file path is readable
-            if (!is_readable($lang_file)) {
-                $foundlang = false;
-            } else {
-                // Overwrite language-specific strings.
-                // This way we'll never have missing translation keys.
-                $foundlang = include $lang_file;
-            }
-        }
-        $this->language = $PHPMAILER_LANG;
-        return (boolean)$foundlang; // Returns false if language not found
-    }
-
-    /**
-     * Get the array of strings for the current language.
-     * @return array
-     */
-    public function getTranslations()
-    {
-        return $this->language;
-    }
-
-    /**
-     * Create recipient headers.
-     * @access public
-     * @param string $type
-     * @param array $addr An array of recipient,
-     * where each recipient is a 2-element indexed array with element 0 containing an address
-     * and element 1 containing a name, like:
-     * array(array('joe@example.com', 'Joe User'), array('zoe@example.com', 'Zoe User'))
-     * @return string
-     */
-    public function addrAppend($type, $addr)
-    {
-        $addresses = array();
-        foreach ($addr as $address) {
-            $addresses[] = $this->addrFormat($address);
-        }
-        return $type . ': ' . implode(', ', $addresses) . $this->LE;
-    }
-
-    /**
-     * Format an address for use in a message header.
-     * @access public
-     * @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name
-     *      like array('joe@example.com', 'Joe User')
-     * @return string
-     */
-    public function addrFormat($addr)
-    {
-        if (empty($addr[1])) { // No name provided
-            return $this->secureHeader($addr[0]);
-        } else {
-            return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
-                $addr[0]
-            ) . '>';
-        }
-    }
-
-    /**
-     * Word-wrap message.
-     * For use with mailers that do not automatically perform wrapping
-     * and for quoted-printable encoded messages.
-     * Original written by philippe.
-     * @param string $message The message to wrap
-     * @param integer $length The line length to wrap to
-     * @param boolean $qp_mode Whether to run in Quoted-Printable mode
-     * @access public
-     * @return string
-     */
-    public function wrapText($message, $length, $qp_mode = false)
-    {
-        if ($qp_mode) {
-            $soft_break = sprintf(' =%s', $this->LE);
-        } else {
-            $soft_break = $this->LE;
-        }
-        // If utf-8 encoding is used, we will need to make sure we don't
-        // split multibyte characters when we wrap
-        $is_utf8 = (strtolower($this->CharSet) == 'utf-8');
-        $lelen = strlen($this->LE);
-        $crlflen = strlen(self::CRLF);
-
-        $message = $this->fixEOL($message);
-        //Remove a trailing line break
-        if (substr($message, -$lelen) == $this->LE) {
-            $message = substr($message, 0, -$lelen);
-        }
-
-        //Split message into lines
-        $lines = explode($this->LE, $message);
-        //Message will be rebuilt in here
-        $message = '';
-        foreach ($lines as $line) {
-            $words = explode(' ', $line);
-            $buf = '';
-            $firstword = true;
-            foreach ($words as $word) {
-                if ($qp_mode and (strlen($word) > $length)) {
-                    $space_left = $length - strlen($buf) - $crlflen;
-                    if (!$firstword) {
-                        if ($space_left > 20) {
-                            $len = $space_left;
-                            if ($is_utf8) {
-                                $len = $this->utf8CharBoundary($word, $len);
-                            } elseif (substr($word, $len - 1, 1) == '=') {
-                                $len--;
-                            } elseif (substr($word, $len - 2, 1) == '=') {
-                                $len -= 2;
-                            }
-                            $part = substr($word, 0, $len);
-                            $word = substr($word, $len);
-                            $buf .= ' ' . $part;
-                            $message .= $buf . sprintf('=%s', self::CRLF);
-                        } else {
-                            $message .= $buf . $soft_break;
-                        }
-                        $buf = '';
-                    }
-                    while (strlen($word) > 0) {
-                        if ($length <= 0) {
-                            break;
-                        }
-                        $len = $length;
-                        if ($is_utf8) {
-                            $len = $this->utf8CharBoundary($word, $len);
-                        } elseif (substr($word, $len - 1, 1) == '=') {
-                            $len--;
-                        } elseif (substr($word, $len - 2, 1) == '=') {
-                            $len -= 2;
-                        }
-                        $part = substr($word, 0, $len);
-                        $word = substr($word, $len);
-
-                        if (strlen($word) > 0) {
-                            $message .= $part . sprintf('=%s', self::CRLF);
-                        } else {
-                            $buf = $part;
-                        }
-                    }
-                } else {
-                    $buf_o = $buf;
-                    if (!$firstword) {
-                        $buf .= ' ';
-                    }
-                    $buf .= $word;
-
-                    if (strlen($buf) > $length and $buf_o != '') {
-                        $message .= $buf_o . $soft_break;
-                        $buf = $word;
-                    }
-                }
-                $firstword = false;
-            }
-            $message .= $buf . self::CRLF;
-        }
-
-        return $message;
-    }
-
-    /**
-     * Find the last character boundary prior to $maxLength in a utf-8
-     * quoted-printable encoded string.
-     * Original written by Colin Brown.
-     * @access public
-     * @param string $encodedText utf-8 QP text
-     * @param integer $maxLength Find the last character boundary prior to this length
-     * @return integer
-     */
-    public function utf8CharBoundary($encodedText, $maxLength)
-    {
-        $foundSplitPos = false;
-        $lookBack = 3;
-        while (!$foundSplitPos) {
-            $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
-            $encodedCharPos = strpos($lastChunk, '=');
-            if (false !== $encodedCharPos) {
-                // Found start of encoded character byte within $lookBack block.
-                // Check the encoded byte value (the 2 chars after the '=')
-                $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2);
-                $dec = hexdec($hex);
-                if ($dec < 128) {
-                    // Single byte character.
-                    // If the encoded char was found at pos 0, it will fit
-                    // otherwise reduce maxLength to start of the encoded char
-                    if ($encodedCharPos > 0) {
-                        $maxLength = $maxLength - ($lookBack - $encodedCharPos);
-                    }
-                    $foundSplitPos = true;
-                } elseif ($dec >= 192) {
-                    // First byte of a multi byte character
-                    // Reduce maxLength to split at start of character
-                    $maxLength = $maxLength - ($lookBack - $encodedCharPos);
-                    $foundSplitPos = true;
-                } elseif ($dec < 192) {
-                    // Middle byte of a multi byte character, look further back
-                    $lookBack += 3;
-                }
-            } else {
-                // No encoded character found
-                $foundSplitPos = true;
-            }
-        }
-        return $maxLength;
-    }
-
-    /**
-     * Apply word wrapping to the message body.
-     * Wraps the message body to the number of chars set in the WordWrap property.
-     * You should only do this to plain-text bodies as wrapping HTML tags may break them.
-     * This is called automatically by createBody(), so you don't need to call it yourself.
-     * @access public
-     * @return void
-     */
-    public function setWordWrap()
-    {
-        if ($this->WordWrap < 1) {
-            return;
-        }
-
-        switch ($this->message_type) {
-            case 'alt':
-            case 'alt_inline':
-            case 'alt_attach':
-            case 'alt_inline_attach':
-                $this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap);
-                break;
-            default:
-                $this->Body = $this->wrapText($this->Body, $this->WordWrap);
-                break;
-        }
-    }
-
-    /**
-     * Assemble message headers.
-     * @access public
-     * @return string The assembled headers
-     */
-    public function createHeader()
-    {
-        $result = '';
-
-        if ($this->MessageDate == '') {
-            $this->MessageDate = self::rfcDate();
-        }
-        $result .= $this->headerLine('Date', $this->MessageDate);
-
-        // To be created automatically by mail()
-        if ($this->SingleTo) {
-            if ($this->Mailer != 'mail') {
-                foreach ($this->to as $toaddr) {
-                    $this->SingleToArray[] = $this->addrFormat($toaddr);
-                }
-            }
-        } else {
-            if (count($this->to) > 0) {
-                if ($this->Mailer != 'mail') {
-                    $result .= $this->addrAppend('To', $this->to);
-                }
-            } elseif (count($this->cc) == 0) {
-                $result .= $this->headerLine('To', 'undisclosed-recipients:;');
-            }
-        }
-
-        $result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName)));
-
-        // sendmail and mail() extract Cc from the header before sending
-        if (count($this->cc) > 0) {
-            $result .= $this->addrAppend('Cc', $this->cc);
-        }
-
-        // sendmail and mail() extract Bcc from the header before sending
-        if ((
-                $this->Mailer == 'sendmail' or $this->Mailer == 'qmail' or $this->Mailer == 'mail'
-            )
-            and count($this->bcc) > 0
-        ) {
-            $result .= $this->addrAppend('Bcc', $this->bcc);
-        }
-
-        if (count($this->ReplyTo) > 0) {
-            $result .= $this->addrAppend('Reply-To', $this->ReplyTo);
-        }
-
-        // mail() sets the subject itself
-        if ($this->Mailer != 'mail') {
-            $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject)));
-        }
-
-        if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
-            $this->lastMessageID = $this->MessageID;
-        } else {
-            $this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname());
-        }
-        $result .= $this->headerLine('Message-ID', $this->lastMessageID);
-        if (!is_null($this->Priority)) {
-            $result .= $this->headerLine('X-Priority', $this->Priority);
-        }
-        if ($this->XMailer == '') {
-            $result .= $this->headerLine(
-                'X-Mailer',
-                'PHPMailer ' . $this->Version . ' (https://github.com/PHPMailer/PHPMailer)'
-            );
-        } else {
-            $myXmailer = trim($this->XMailer);
-            if ($myXmailer) {
-                $result .= $this->headerLine('X-Mailer', $myXmailer);
-            }
-        }
-
-        if ($this->ConfirmReadingTo != '') {
-            $result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
-        }
-
-        // Add custom headers
-        foreach ($this->CustomHeader as $header) {
-            $result .= $this->headerLine(
-                trim($header[0]),
-                $this->encodeHeader(trim($header[1]))
-            );
-        }
-        if (!$this->sign_key_file) {
-            $result .= $this->headerLine('MIME-Version', '1.0');
-            $result .= $this->getMailMIME();
-        }
-
-        return $result;
-    }
-
-    /**
-     * Get the message MIME type headers.
-     * @access public
-     * @return string
-     */
-    public function getMailMIME()
-    {
-        $result = '';
-        $ismultipart = true;
-        switch ($this->message_type) {
-            case 'inline':
-                $result .= $this->headerLine('Content-Type', 'multipart/related;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
-                break;
-            case 'attach':
-            case 'inline_attach':
-            case 'alt_attach':
-            case 'alt_inline_attach':
-                $result .= $this->headerLine('Content-Type', 'multipart/mixed;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
-                break;
-            case 'alt':
-            case 'alt_inline':
-                $result .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
-                break;
-            default:
-                // Catches case 'plain': and case '':
-                $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
-                $ismultipart = false;
-                break;
-        }
-        // RFC1341 part 5 says 7bit is assumed if not specified
-        if ($this->Encoding != '7bit') {
-            // RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE
-            if ($ismultipart) {
-                if ($this->Encoding == '8bit') {
-                    $result .= $this->headerLine('Content-Transfer-Encoding', '8bit');
-                }
-                // The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
-            } else {
-                $result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding);
-            }
-        }
-
-        if ($this->Mailer != 'mail') {
-            $result .= $this->LE;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the whole MIME message.
-     * Includes complete headers and body.
-     * Only valid post preSend().
-     * @see PHPMailer::preSend()
-     * @access public
-     * @return string
-     */
-    public function getSentMIMEMessage()
-    {
-        return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody;
-    }
-
-    /**
-     * Assemble the message body.
-     * Returns an empty string on failure.
-     * @access public
-     * @throws phpmailerException
-     * @return string The assembled message body
-     */
-    public function createBody()
-    {
-        $body = '';
-        //Create unique IDs and preset boundaries
-        $this->uniqueid = md5(uniqid(time()));
-        $this->boundary[1] = 'b1_' . $this->uniqueid;
-        $this->boundary[2] = 'b2_' . $this->uniqueid;
-        $this->boundary[3] = 'b3_' . $this->uniqueid;
-
-        if ($this->sign_key_file) {
-            $body .= $this->getMailMIME() . $this->LE;
-        }
-
-        $this->setWordWrap();
-
-        $bodyEncoding = $this->Encoding;
-        $bodyCharSet = $this->CharSet;
-        //Can we do a 7-bit downgrade?
-        if ($bodyEncoding == '8bit' and !$this->has8bitChars($this->Body)) {
-            $bodyEncoding = '7bit';
-            //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
-            $bodyCharSet = 'us-ascii';
-        }
-        //If lines are too long, and we're not already using an encoding that will shorten them,
-        //change to quoted-printable transfer encoding for the body part only
-        if ('base64' != $this->Encoding and self::hasLineLongerThanMax($this->Body)) {
-            $bodyEncoding = 'quoted-printable';
-        }
-
-        $altBodyEncoding = $this->Encoding;
-        $altBodyCharSet = $this->CharSet;
-        //Can we do a 7-bit downgrade?
-        if ($altBodyEncoding == '8bit' and !$this->has8bitChars($this->AltBody)) {
-            $altBodyEncoding = '7bit';
-            //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
-            $altBodyCharSet = 'us-ascii';
-        }
-        //If lines are too long, and we're not already using an encoding that will shorten them,
-        //change to quoted-printable transfer encoding for the alt body part only
-        if ('base64' != $altBodyEncoding and self::hasLineLongerThanMax($this->AltBody)) {
-            $altBodyEncoding = 'quoted-printable';
-        }
-        //Use this as a preamble in all multipart message types
-        $mimepre = "This is a multi-part message in MIME format." . $this->LE . $this->LE;
-        switch ($this->message_type) {
-            case 'inline':
-                $body .= $mimepre;
-                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->attachAll('inline', $this->boundary[1]);
-                break;
-            case 'attach':
-                $body .= $mimepre;
-                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->attachAll('attachment', $this->boundary[1]);
-                break;
-            case 'inline_attach':
-                $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
-                $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
-                $body .= $this->LE;
-                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->attachAll('inline', $this->boundary[2]);
-                $body .= $this->LE;
-                $body .= $this->attachAll('attachment', $this->boundary[1]);
-                break;
-            case 'alt':
-                $body .= $mimepre;
-                $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
-                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, 'text/html', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                if (!empty($this->Ical)) {
-                    $body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', '');
-                    $body .= $this->encodeString($this->Ical, $this->Encoding);
-                    $body .= $this->LE . $this->LE;
-                }
-                $body .= $this->endBoundary($this->boundary[1]);
-                break;
-            case 'alt_inline':
-                $body .= $mimepre;
-                $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
-                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->textLine('--' . $this->boundary[1]);
-                $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
-                $body .= $this->LE;
-                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->attachAll('inline', $this->boundary[2]);
-                $body .= $this->LE;
-                $body .= $this->endBoundary($this->boundary[1]);
-                break;
-            case 'alt_attach':
-                $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
-                $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
-                $body .= $this->LE;
-                $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
-                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->endBoundary($this->boundary[2]);
-                $body .= $this->LE;
-                $body .= $this->attachAll('attachment', $this->boundary[1]);
-                break;
-            case 'alt_inline_attach':
-                $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
-                $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
-                $body .= $this->LE;
-                $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
-                $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->textLine('--' . $this->boundary[2]);
-                $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
-                $body .= $this->LE;
-                $body .= $this->getBoundary($this->boundary[3], $bodyCharSet, 'text/html', $bodyEncoding);
-                $body .= $this->encodeString($this->Body, $bodyEncoding);
-                $body .= $this->LE . $this->LE;
-                $body .= $this->attachAll('inline', $this->boundary[3]);
-                $body .= $this->LE;
-                $body .= $this->endBoundary($this->boundary[2]);
-                $body .= $this->LE;
-                $body .= $this->attachAll('attachment', $this->boundary[1]);
-                break;
-            default:
-                // Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types
-                //Reset the `Encoding` property in case we changed it for line length reasons
-                $this->Encoding = $bodyEncoding;
-                $body .= $this->encodeString($this->Body, $this->Encoding);
-                break;
-        }
-
-        if ($this->isError()) {
-            $body = '';
-        } elseif ($this->sign_key_file) {
-            try {
-                if (!defined('PKCS7_TEXT')) {
-                    throw new phpmailerException($this->lang('extension_missing') . 'openssl');
-                }
-                // @TODO would be nice to use php://temp streams here, but need to wrap for PHP < 5.1
-                $file = tempnam(sys_get_temp_dir(), 'mail');
-                if (false === file_put_contents($file, $body)) {
-                    throw new phpmailerException($this->lang('signing') . ' Could not write temp file');
-                }
-                $signed = tempnam(sys_get_temp_dir(), 'signed');
-                //Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
-                if (empty($this->sign_extracerts_file)) {
-                    $sign = @openssl_pkcs7_sign(
-                        $file,
-                        $signed,
-                        'file://' . realpath($this->sign_cert_file),
-                        array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
-                        null
-                    );
-                } else {
-                    $sign = @openssl_pkcs7_sign(
-                        $file,
-                        $signed,
-                        'file://' . realpath($this->sign_cert_file),
-                        array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
-                        null,
-                        PKCS7_DETACHED,
-                        $this->sign_extracerts_file
-                    );
-                }
-                if ($sign) {
-                    @unlink($file);
-                    $body = file_get_contents($signed);
-                    @unlink($signed);
-                    //The message returned by openssl contains both headers and body, so need to split them up
-                    $parts = explode("\n\n", $body, 2);
-                    $this->MIMEHeader .= $parts[0] . $this->LE . $this->LE;
-                    $body = $parts[1];
-                } else {
-                    @unlink($file);
-                    @unlink($signed);
-                    throw new phpmailerException($this->lang('signing') . openssl_error_string());
-                }
-            } catch (phpmailerException $exc) {
-                $body = '';
-                if ($this->exceptions) {
-                    throw $exc;
-                }
-            }
-        }
-        return $body;
-    }
-
-    /**
-     * Return the start of a message boundary.
-     * @access protected
-     * @param string $boundary
-     * @param string $charSet
-     * @param string $contentType
-     * @param string $encoding
-     * @return string
-     */
-    protected function getBoundary($boundary, $charSet, $contentType, $encoding)
-    {
-        $result = '';
-        if ($charSet == '') {
-            $charSet = $this->CharSet;
-        }
-        if ($contentType == '') {
-            $contentType = $this->ContentType;
-        }
-        if ($encoding == '') {
-            $encoding = $this->Encoding;
-        }
-        $result .= $this->textLine('--' . $boundary);
-        $result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet);
-        $result .= $this->LE;
-        // RFC1341 part 5 says 7bit is assumed if not specified
-        if ($encoding != '7bit') {
-            $result .= $this->headerLine('Content-Transfer-Encoding', $encoding);
-        }
-        $result .= $this->LE;
-
-        return $result;
-    }
-
-    /**
-     * Return the end of a message boundary.
-     * @access protected
-     * @param string $boundary
-     * @return string
-     */
-    protected function endBoundary($boundary)
-    {
-        return $this->LE . '--' . $boundary . '--' . $this->LE;
-    }
-
-    /**
-     * Set the message type.
-     * PHPMailer only supports some preset message types, not arbitrary MIME structures.
-     * @access protected
-     * @return void
-     */
-    protected function setMessageType()
-    {
-        $type = array();
-        if ($this->alternativeExists()) {
-            $type[] = 'alt';
-        }
-        if ($this->inlineImageExists()) {
-            $type[] = 'inline';
-        }
-        if ($this->attachmentExists()) {
-            $type[] = 'attach';
-        }
-        $this->message_type = implode('_', $type);
-        if ($this->message_type == '') {
-            //The 'plain' message_type refers to the message having a single body element, not that it is plain-text
-            $this->message_type = 'plain';
-        }
-    }
-
-    /**
-     * Format a header line.
-     * @access public
-     * @param string $name
-     * @param string $value
-     * @return string
-     */
-    public function headerLine($name, $value)
-    {
-        return $name . ': ' . $value . $this->LE;
-    }
-
-    /**
-     * Return a formatted mail line.
-     * @access public
-     * @param string $value
-     * @return string
-     */
-    public function textLine($value)
-    {
-        return $value . $this->LE;
-    }
-
-    /**
-     * Add an attachment from a path on the filesystem.
-     * Returns false if the file could not be found or read.
-     * @param string $path Path to the attachment.
-     * @param string $name Overrides the attachment name.
-     * @param string $encoding File encoding (see $Encoding).
-     * @param string $type File extension (MIME) type.
-     * @param string $disposition Disposition to use
-     * @throws phpmailerException
-     * @return boolean
-     */
-    public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
-    {
-        try {
-            if (!@is_file($path)) {
-                throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE);
-            }
-
-            // If a MIME type is not specified, try to work it out from the file name
-            if ($type == '') {
-                $type = self::filenameToType($path);
-            }
-
-            $filename = basename($path);
-            if ($name == '') {
-                $name = $filename;
-            }
-
-            $this->attachment[] = array(
-                0 => $path,
-                1 => $filename,
-                2 => $name,
-                3 => $encoding,
-                4 => $type,
-                5 => false, // isStringAttachment
-                6 => $disposition,
-                7 => 0
-            );
-
-        } catch (phpmailerException $exc) {
-            $this->setError($exc->getMessage());
-            $this->edebug($exc->getMessage());
-            if ($this->exceptions) {
-                throw $exc;
-            }
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Return the array of attachments.
-     * @return array
-     */
-    public function getAttachments()
-    {
-        return $this->attachment;
-    }
-
-    /**
-     * Attach all file, string, and binary attachments to the message.
-     * Returns an empty string on failure.
-     * @access protected
-     * @param string $disposition_type
-     * @param string $boundary
-     * @return string
-     */
-    protected function attachAll($disposition_type, $boundary)
-    {
-        // Return text of body
-        $mime = array();
-        $cidUniq = array();
-        $incl = array();
-
-        // Add all attachments
-        foreach ($this->attachment as $attachment) {
-            // Check if it is a valid disposition_filter
-            if ($attachment[6] == $disposition_type) {
-                // Check for string attachment
-                $string = '';
-                $path = '';
-                $bString = $attachment[5];
-                if ($bString) {
-                    $string = $attachment[0];
-                } else {
-                    $path = $attachment[0];
-                }
-
-                $inclhash = md5(serialize($attachment));
-                if (in_array($inclhash, $incl)) {
-                    continue;
-                }
-                $incl[] = $inclhash;
-                $name = $attachment[2];
-                $encoding = $attachment[3];
-                $type = $attachment[4];
-                $disposition = $attachment[6];
-                $cid = $attachment[7];
-                if ($disposition == 'inline' && array_key_exists($cid, $cidUniq)) {
-                    continue;
-                }
-                $cidUniq[$cid] = true;
-
-                $mime[] = sprintf('--%s%s', $boundary, $this->LE);
-                //Only include a filename property if we have one
-                if (!empty($name)) {
-                    $mime[] = sprintf(
-                        'Content-Type: %s; name="%s"%s',
-                        $type,
-                        $this->encodeHeader($this->secureHeader($name)),
-                        $this->LE
-                    );
-                } else {
-                    $mime[] = sprintf(
-                        'Content-Type: %s%s',
-                        $type,
-                        $this->LE
-                    );
-                }
-                // RFC1341 part 5 says 7bit is assumed if not specified
-                if ($encoding != '7bit') {
-                    $mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, $this->LE);
-                }
-
-                if ($disposition == 'inline') {
-                    $mime[] = sprintf('Content-ID: <%s>%s', $cid, $this->LE);
-                }
-
-                // If a filename contains any of these chars, it should be quoted,
-                // but not otherwise: RFC2183 & RFC2045 5.1
-                // Fixes a warning in IETF's msglint MIME checker
-                // Allow for bypassing the Content-Disposition header totally
-                if (!(empty($disposition))) {
-                    $encoded_name = $this->encodeHeader($this->secureHeader($name));
-                    if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
-                        $mime[] = sprintf(
-                            'Content-Disposition: %s; filename="%s"%s',
-                            $disposition,
-                            $encoded_name,
-                            $this->LE . $this->LE
-                        );
-                    } else {
-                        if (!empty($encoded_name)) {
-                            $mime[] = sprintf(
-                                'Content-Disposition: %s; filename=%s%s',
-                                $disposition,
-                                $encoded_name,
-                                $this->LE . $this->LE
-                            );
-                        } else {
-                            $mime[] = sprintf(
-                                'Content-Disposition: %s%s',
-                                $disposition,
-                                $this->LE . $this->LE
-                            );
-                        }
-                    }
-                } else {
-                    $mime[] = $this->LE;
-                }
-
-                // Encode as string attachment
-                if ($bString) {
-                    $mime[] = $this->encodeString($string, $encoding);
-                    if ($this->isError()) {
-                        return '';
-                    }
-                    $mime[] = $this->LE . $this->LE;
-                } else {
-                    $mime[] = $this->encodeFile($path, $encoding);
-                    if ($this->isError()) {
-                        return '';
-                    }
-                    $mime[] = $this->LE . $this->LE;
-                }
-            }
-        }
-
-        $mime[] = sprintf('--%s--%s', $boundary, $this->LE);
-
-        return implode('', $mime);
-    }
-
-    /**
-     * Encode a file attachment in requested format.
-     * Returns an empty string on failure.
-     * @param string $path The full path to the file
-     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
-     * @throws phpmailerException
-     * @access protected
-     * @return string
-     */
-    protected function encodeFile($path, $encoding = 'base64')
-    {
-        try {
-            if (!is_readable($path)) {
-                throw new phpmailerException($this->lang('file_open') . $path, self::STOP_CONTINUE);
-            }
-            $magic_quotes = get_magic_quotes_runtime();
-            if ($magic_quotes) {
-                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-                    set_magic_quotes_runtime(false);
-                } else {
-                    //Doesn't exist in PHP 5.4, but we don't need to check because
-                    //get_magic_quotes_runtime always returns false in 5.4+
-                    //so it will never get here
-                    ini_set('magic_quotes_runtime', false);
-                }
-            }
-            $file_buffer = file_get_contents($path);
-            $file_buffer = $this->encodeString($file_buffer, $encoding);
-            if ($magic_quotes) {
-                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-                    set_magic_quotes_runtime($magic_quotes);
-                } else {
-                    ini_set('magic_quotes_runtime', $magic_quotes);
-                }
-            }
-            return $file_buffer;
-        } catch (Exception $exc) {
-            $this->setError($exc->getMessage());
-            return '';
-        }
-    }
-
-    /**
-     * Encode a string in requested format.
-     * Returns an empty string on failure.
-     * @param string $str The text to encode
-     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
-     * @access public
-     * @return string
-     */
-    public function encodeString($str, $encoding = 'base64')
-    {
-        $encoded = '';
-        switch (strtolower($encoding)) {
-            case 'base64':
-                $encoded = chunk_split(base64_encode($str), 76, $this->LE);
-                break;
-            case '7bit':
-            case '8bit':
-                $encoded = $this->fixEOL($str);
-                // Make sure it ends with a line break
-                if (substr($encoded, -(strlen($this->LE))) != $this->LE) {
-                    $encoded .= $this->LE;
-                }
-                break;
-            case 'binary':
-                $encoded = $str;
-                break;
-            case 'quoted-printable':
-                $encoded = $this->encodeQP($str);
-                break;
-            default:
-                $this->setError($this->lang('encoding') . $encoding);
-                break;
-        }
-        return $encoded;
-    }
-
-    /**
-     * Encode a header string optimally.
-     * Picks shortest of Q, B, quoted-printable or none.
-     * @access public
-     * @param string $str
-     * @param string $position
-     * @return string
-     */
-    public function encodeHeader($str, $position = 'text')
-    {
-        $matchcount = 0;
-        switch (strtolower($position)) {
-            case 'phrase':
-                if (!preg_match('/[\200-\377]/', $str)) {
-                    // Can't use addslashes as we don't know the value of magic_quotes_sybase
-                    $encoded = addcslashes($str, "\0..\37\177\\\"");
-                    if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
-                        return ($encoded);
-                    } else {
-                        return ("\"$encoded\"");
-                    }
-                }
-                $matchcount = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
-                break;
-            /** @noinspection PhpMissingBreakStatementInspection */
-            case 'comment':
-                $matchcount = preg_match_all('/[()"]/', $str, $matches);
-                // Intentional fall-through
-            case 'text':
-            default:
-                $matchcount += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
-                break;
-        }
-
-        //There are no chars that need encoding
-        if ($matchcount == 0) {
-            return ($str);
-        }
-
-        $maxlen = 75 - 7 - strlen($this->CharSet);
-        // Try to select the encoding which should produce the shortest output
-        if ($matchcount > strlen($str) / 3) {
-            // More than a third of the content will need encoding, so B encoding will be most efficient
-            $encoding = 'B';
-            if (function_exists('mb_strlen') && $this->hasMultiBytes($str)) {
-                // Use a custom function which correctly encodes and wraps long
-                // multibyte strings without breaking lines within a character
-                $encoded = $this->base64EncodeWrapMB($str, "\n");
-            } else {
-                $encoded = base64_encode($str);
-                $maxlen -= $maxlen % 4;
-                $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
-            }
-        } else {
-            $encoding = 'Q';
-            $encoded = $this->encodeQ($str, $position);
-            $encoded = $this->wrapText($encoded, $maxlen, true);
-            $encoded = str_replace('=' . self::CRLF, "\n", trim($encoded));
-        }
-
-        $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
-        $encoded = trim(str_replace("\n", $this->LE, $encoded));
-
-        return $encoded;
-    }
-
-    /**
-     * Check if a string contains multi-byte characters.
-     * @access public
-     * @param string $str multi-byte text to wrap encode
-     * @return boolean
-     */
-    public function hasMultiBytes($str)
-    {
-        if (function_exists('mb_strlen')) {
-            return (strlen($str) > mb_strlen($str, $this->CharSet));
-        } else { // Assume no multibytes (we can't handle without mbstring functions anyway)
-            return false;
-        }
-    }
-
-    /**
-     * Does a string contain any 8-bit chars (in any charset)?
-     * @param string $text
-     * @return boolean
-     */
-    public function has8bitChars($text)
-    {
-        return (boolean)preg_match('/[\x80-\xFF]/', $text);
-    }
-
-    /**
-     * Encode and wrap long multibyte strings for mail headers
-     * without breaking lines within a character.
-     * Adapted from a function by paravoid
-     * @link http://www.php.net/manual/en/function.mb-encode-mimeheader.php#60283
-     * @access public
-     * @param string $str multi-byte text to wrap encode
-     * @param string $linebreak string to use as linefeed/end-of-line
-     * @return string
-     */
-    public function base64EncodeWrapMB($str, $linebreak = null)
-    {
-        $start = '=?' . $this->CharSet . '?B?';
-        $end = '?=';
-        $encoded = '';
-        if ($linebreak === null) {
-            $linebreak = $this->LE;
-        }
-
-        $mb_length = mb_strlen($str, $this->CharSet);
-        // Each line must have length <= 75, including $start and $end
-        $length = 75 - strlen($start) - strlen($end);
-        // Average multi-byte ratio
-        $ratio = $mb_length / strlen($str);
-        // Base64 has a 4:3 ratio
-        $avgLength = floor($length * $ratio * .75);
-
-        for ($i = 0; $i < $mb_length; $i += $offset) {
-            $lookBack = 0;
-            do {
-                $offset = $avgLength - $lookBack;
-                $chunk = mb_substr($str, $i, $offset, $this->CharSet);
-                $chunk = base64_encode($chunk);
-                $lookBack++;
-            } while (strlen($chunk) > $length);
-            $encoded .= $chunk . $linebreak;
-        }
-
-        // Chomp the last linefeed
-        $encoded = substr($encoded, 0, -strlen($linebreak));
-        return $encoded;
-    }
-
-    /**
-     * Encode a string in quoted-printable format.
-     * According to RFC2045 section 6.7.
-     * @access public
-     * @param string $string The text to encode
-     * @param integer $line_max Number of chars allowed on a line before wrapping
-     * @return string
-     * @link http://www.php.net/manual/en/function.quoted-printable-decode.php#89417 Adapted from this comment
-     */
-    public function encodeQP($string, $line_max = 76)
-    {
-        // Use native function if it's available (>= PHP5.3)
-        if (function_exists('quoted_printable_encode')) {
-            return quoted_printable_encode($string);
-        }
-        // Fall back to a pure PHP implementation
-        $string = str_replace(
-            array('%20', '%0D%0A.', '%0D%0A', '%'),
-            array(' ', "\r\n=2E", "\r\n", '='),
-            rawurlencode($string)
-        );
-        return preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string);
-    }
-
-    /**
-     * Backward compatibility wrapper for an old QP encoding function that was removed.
-     * @see PHPMailer::encodeQP()
-     * @access public
-     * @param string $string
-     * @param integer $line_max
-     * @param boolean $space_conv
-     * @return string
-     * @deprecated Use encodeQP instead.
-     */
-    public function encodeQPphp(
-        $string,
-        $line_max = 76,
-        /** @noinspection PhpUnusedParameterInspection */ $space_conv = false
-    ) {
-        return $this->encodeQP($string, $line_max);
-    }
-
-    /**
-     * Encode a string using Q encoding.
-     * @link http://tools.ietf.org/html/rfc2047
-     * @param string $str the text to encode
-     * @param string $position Where the text is going to be used, see the RFC for what that means
-     * @access public
-     * @return string
-     */
-    public function encodeQ($str, $position = 'text')
-    {
-        // There should not be any EOL in the string
-        $pattern = '';
-        $encoded = str_replace(array("\r", "\n"), '', $str);
-        switch (strtolower($position)) {
-            case 'phrase':
-                // RFC 2047 section 5.3
-                $pattern = '^A-Za-z0-9!*+\/ -';
-                break;
-            /** @noinspection PhpMissingBreakStatementInspection */
-            case 'comment':
-                // RFC 2047 section 5.2
-                $pattern = '\(\)"';
-                // intentional fall-through
-                // for this reason we build the $pattern without including delimiters and []
-            case 'text':
-            default:
-                // RFC 2047 section 5.1
-                // Replace every high ascii, control, =, ? and _ characters
-                $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
-                break;
-        }
-        $matches = array();
-        if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
-            // If the string contains an '=', make sure it's the first thing we replace
-            // so as to avoid double-encoding
-            $eqkey = array_search('=', $matches[0]);
-            if (false !== $eqkey) {
-                unset($matches[0][$eqkey]);
-                array_unshift($matches[0], '=');
-            }
-            foreach (array_unique($matches[0]) as $char) {
-                $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
-            }
-        }
-        // Replace every spaces to _ (more readable than =20)
-        return str_replace(' ', '_', $encoded);
-    }
-
-    /**
-     * Add a string or binary attachment (non-filesystem).
-     * This method can be used to attach ascii or binary data,
-     * such as a BLOB record from a database.
-     * @param string $string String attachment data.
-     * @param string $filename Name of the attachment.
-     * @param string $encoding File encoding (see $Encoding).
-     * @param string $type File extension (MIME) type.
-     * @param string $disposition Disposition to use
-     * @return void
-     */
-    public function addStringAttachment(
-        $string,
-        $filename,
-        $encoding = 'base64',
-        $type = '',
-        $disposition = 'attachment'
-    ) {
-        // If a MIME type is not specified, try to work it out from the file name
-        if ($type == '') {
-            $type = self::filenameToType($filename);
-        }
-        // Append to $attachment array
-        $this->attachment[] = array(
-            0 => $string,
-            1 => $filename,
-            2 => basename($filename),
-            3 => $encoding,
-            4 => $type,
-            5 => true, // isStringAttachment
-            6 => $disposition,
-            7 => 0
-        );
-    }
-
-    /**
-     * Add an embedded (inline) attachment from a file.
-     * This can include images, sounds, and just about any other document type.
-     * These differ from 'regular' attachments in that they are intended to be
-     * displayed inline with the message, not just attached for download.
-     * This is used in HTML messages that embed the images
-     * the HTML refers to using the $cid value.
-     * @param string $path Path to the attachment.
-     * @param string $cid Content ID of the attachment; Use this to reference
-     *        the content when using an embedded image in HTML.
-     * @param string $name Overrides the attachment name.
-     * @param string $encoding File encoding (see $Encoding).
-     * @param string $type File MIME type.
-     * @param string $disposition Disposition to use
-     * @return boolean True on successfully adding an attachment
-     */
-    public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
-    {
-        if (!@is_file($path)) {
-            $this->setError($this->lang('file_access') . $path);
-            return false;
-        }
-
-        // If a MIME type is not specified, try to work it out from the file name
-        if ($type == '') {
-            $type = self::filenameToType($path);
-        }
-
-        $filename = basename($path);
-        if ($name == '') {
-            $name = $filename;
-        }
-
-        // Append to $attachment array
-        $this->attachment[] = array(
-            0 => $path,
-            1 => $filename,
-            2 => $name,
-            3 => $encoding,
-            4 => $type,
-            5 => false, // isStringAttachment
-            6 => $disposition,
-            7 => $cid
-        );
-        return true;
-    }
-
-    /**
-     * Add an embedded stringified attachment.
-     * This can include images, sounds, and just about any other document type.
-     * Be sure to set the $type to an image type for images:
-     * JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'.
-     * @param string $string The attachment binary data.
-     * @param string $cid Content ID of the attachment; Use this to reference
-     *        the content when using an embedded image in HTML.
-     * @param string $name
-     * @param string $encoding File encoding (see $Encoding).
-     * @param string $type MIME type.
-     * @param string $disposition Disposition to use
-     * @return boolean True on successfully adding an attachment
-     */
-    public function addStringEmbeddedImage(
-        $string,
-        $cid,
-        $name = '',
-        $encoding = 'base64',
-        $type = '',
-        $disposition = 'inline'
-    ) {
-        // If a MIME type is not specified, try to work it out from the name
-        if ($type == '' and !empty($name)) {
-            $type = self::filenameToType($name);
-        }
-
-        // Append to $attachment array
-        $this->attachment[] = array(
-            0 => $string,
-            1 => $name,
-            2 => $name,
-            3 => $encoding,
-            4 => $type,
-            5 => true, // isStringAttachment
-            6 => $disposition,
-            7 => $cid
-        );
-        return true;
-    }
-
-    /**
-     * Check if an inline attachment is present.
-     * @access public
-     * @return boolean
-     */
-    public function inlineImageExists()
-    {
-        foreach ($this->attachment as $attachment) {
-            if ($attachment[6] == 'inline') {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Check if an attachment (non-inline) is present.
-     * @return boolean
-     */
-    public function attachmentExists()
-    {
-        foreach ($this->attachment as $attachment) {
-            if ($attachment[6] == 'attachment') {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Check if this message has an alternative body set.
-     * @return boolean
-     */
-    public function alternativeExists()
-    {
-        return !empty($this->AltBody);
-    }
-
-    /**
-     * Clear queued addresses of given kind.
-     * @access protected
-     * @param string $kind 'to', 'cc', or 'bcc'
-     * @return void
-     */
-    public function clearQueuedAddresses($kind)
-    {
-        $RecipientsQueue = $this->RecipientsQueue;
-        foreach ($RecipientsQueue as $address => $params) {
-            if ($params[0] == $kind) {
-                unset($this->RecipientsQueue[$address]);
-            }
-        }
-    }
-
-    /**
-     * Clear all To recipients.
-     * @return void
-     */
-    public function clearAddresses()
-    {
-        foreach ($this->to as $to) {
-            unset($this->all_recipients[strtolower($to[0])]);
-        }
-        $this->to = array();
-        $this->clearQueuedAddresses('to');
-    }
-
-    /**
-     * Clear all CC recipients.
-     * @return void
-     */
-    public function clearCCs()
-    {
-        foreach ($this->cc as $cc) {
-            unset($this->all_recipients[strtolower($cc[0])]);
-        }
-        $this->cc = array();
-        $this->clearQueuedAddresses('cc');
-    }
-
-    /**
-     * Clear all BCC recipients.
-     * @return void
-     */
-    public function clearBCCs()
-    {
-        foreach ($this->bcc as $bcc) {
-            unset($this->all_recipients[strtolower($bcc[0])]);
-        }
-        $this->bcc = array();
-        $this->clearQueuedAddresses('bcc');
-    }
-
-    /**
-     * Clear all ReplyTo recipients.
-     * @return void
-     */
-    public function clearReplyTos()
-    {
-        $this->ReplyTo = array();
-        $this->ReplyToQueue = array();
-    }
-
-    /**
-     * Clear all recipient types.
-     * @return void
-     */
-    public function clearAllRecipients()
-    {
-        $this->to = array();
-        $this->cc = array();
-        $this->bcc = array();
-        $this->all_recipients = array();
-        $this->RecipientsQueue = array();
-    }
-
-    /**
-     * Clear all filesystem, string, and binary attachments.
-     * @return void
-     */
-    public function clearAttachments()
-    {
-        $this->attachment = array();
-    }
-
-    /**
-     * Clear all custom headers.
-     * @return void
-     */
-    public function clearCustomHeaders()
-    {
-        $this->CustomHeader = array();
-    }
-
-    /**
-     * Add an error message to the error container.
-     * @access protected
-     * @param string $msg
-     * @return void
-     */
-    protected function setError($msg)
-    {
-        $this->error_count++;
-        if ($this->Mailer == 'smtp' and !is_null($this->smtp)) {
-            $lasterror = $this->smtp->getError();
-            if (!empty($lasterror['error'])) {
-                $msg .= $this->lang('smtp_error') . $lasterror['error'];
-                if (!empty($lasterror['detail'])) {
-                    $msg .= ' Detail: '. $lasterror['detail'];
-                }
-                if (!empty($lasterror['smtp_code'])) {
-                    $msg .= ' SMTP code: ' . $lasterror['smtp_code'];
-                }
-                if (!empty($lasterror['smtp_code_ex'])) {
-                    $msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
-                }
-            }
-        }
-        $this->ErrorInfo = $msg;
-    }
-
-    /**
-     * Return an RFC 822 formatted date.
-     * @access public
-     * @return string
-     * @static
-     */
-    public static function rfcDate()
-    {
-        // Set the time zone to whatever the default is to avoid 500 errors
-        // Will default to UTC if it's not set properly in php.ini
-        date_default_timezone_set(@date_default_timezone_get());
-        return date('D, j M Y H:i:s O');
-    }
-
-    /**
-     * Get the server hostname.
-     * Returns 'localhost.localdomain' if unknown.
-     * @access protected
-     * @return string
-     */
-    protected function serverHostname()
-    {
-        $result = 'localhost.localdomain';
-        if (!empty($this->Hostname)) {
-            $result = $this->Hostname;
-        } elseif (isset($_SERVER) and array_key_exists('SERVER_NAME', $_SERVER) and !empty($_SERVER['SERVER_NAME'])) {
-            $result = $_SERVER['SERVER_NAME'];
-        } elseif (function_exists('gethostname') && gethostname() !== false) {
-            $result = gethostname();
-        } elseif (php_uname('n') !== false) {
-            $result = php_uname('n');
-        }
-        return $result;
-    }
-
-    /**
-     * Get an error message in the current language.
-     * @access protected
-     * @param string $key
-     * @return string
-     */
-    protected function lang($key)
-    {
-        if (count($this->language) < 1) {
-            $this->setLanguage('en'); // set the default language
-        }
-
-        if (array_key_exists($key, $this->language)) {
-            if ($key == 'smtp_connect_failed') {
-                //Include a link to troubleshooting docs on SMTP connection failure
-                //this is by far the biggest cause of support questions
-                //but it's usually not PHPMailer's fault.
-                return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
-            }
-            return $this->language[$key];
-        } else {
-            //Return the key as a fallback
-            return $key;
-        }
-    }
-
-    /**
-     * Check if an error occurred.
-     * @access public
-     * @return boolean True if an error did occur.
-     */
-    public function isError()
-    {
-        return ($this->error_count > 0);
-    }
-
-    /**
-     * Ensure consistent line endings in a string.
-     * Changes every end of line from CRLF, CR or LF to $this->LE.
-     * @access public
-     * @param string $str String to fixEOL
-     * @return string
-     */
-    public function fixEOL($str)
-    {
-        // Normalise to \n
-        $nstr = str_replace(array("\r\n", "\r"), "\n", $str);
-        // Now convert LE as needed
-        if ($this->LE !== "\n") {
-            $nstr = str_replace("\n", $this->LE, $nstr);
-        }
-        return $nstr;
-    }
-
-    /**
-     * Add a custom header.
-     * $name value can be overloaded to contain
-     * both header name and value (name:value)
-     * @access public
-     * @param string $name Custom header name
-     * @param string $value Header value
-     * @return void
-     */
-    public function addCustomHeader($name, $value = null)
-    {
-        if ($value === null) {
-            // Value passed in as name:value
-            $this->CustomHeader[] = explode(':', $name, 2);
-        } else {
-            $this->CustomHeader[] = array($name, $value);
-        }
-    }
-
-    /**
-     * Returns all custom headers.
-     * @return array
-     */
-    public function getCustomHeaders()
-    {
-        return $this->CustomHeader;
-    }
-
-    /**
-     * Create a message from an HTML string.
-     * Automatically makes modifications for inline images and backgrounds
-     * and creates a plain-text version by converting the HTML.
-     * Overwrites any existing values in $this->Body and $this->AltBody
-     * @access public
-     * @param string $message HTML message string
-     * @param string $basedir baseline directory for path
-     * @param boolean|callable $advanced Whether to use the internal HTML to text converter
-     *    or your own custom converter @see PHPMailer::html2text()
-     * @return string $message
-     */
-    public function msgHTML($message, $basedir = '', $advanced = false)
-    {
-        preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
-        if (array_key_exists(2, $images)) {
-            foreach ($images[2] as $imgindex => $url) {
-                // Convert data URIs into embedded images
-                if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) {
-                    $data = substr($url, strpos($url, ','));
-                    if ($match[2]) {
-                        $data = base64_decode($data);
-                    } else {
-                        $data = rawurldecode($data);
-                    }
-                    $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
-                    if ($this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1])) {
-                        $message = str_replace(
-                            $images[0][$imgindex],
-                            $images[1][$imgindex] . '="cid:' . $cid . '"',
-                            $message
-                        );
-                    }
-                } elseif (substr($url, 0, 4) !== 'cid:' && !preg_match('#^[a-z][a-z0-9+.-]*://#i', $url)) {
-                    // Do not change urls for absolute images (thanks to corvuscorax)
-                    // Do not change urls that are already inline images
-                    $filename = basename($url);
-                    $directory = dirname($url);
-                    if ($directory == '.') {
-                        $directory = '';
-                    }
-                    $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
-                    if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
-                        $basedir .= '/';
-                    }
-                    if (strlen($directory) > 1 && substr($directory, -1) != '/') {
-                        $directory .= '/';
-                    }
-                    if ($this->addEmbeddedImage(
-                        $basedir . $directory . $filename,
-                        $cid,
-                        $filename,
-                        'base64',
-                        self::_mime_types((string)self::mb_pathinfo($filename, PATHINFO_EXTENSION))
-                    )
-                    ) {
-                        $message = preg_replace(
-                            '/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
-                            $images[1][$imgindex] . '="cid:' . $cid . '"',
-                            $message
-                        );
-                    }
-                }
-            }
-        }
-        $this->isHTML(true);
-        // Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better
-        $this->Body = $this->normalizeBreaks($message);
-        $this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced));
-        if (!$this->alternativeExists()) {
-            $this->AltBody = 'To view this email message, open it in a program that understands HTML!' .
-                self::CRLF . self::CRLF;
-        }
-        return $this->Body;
-    }
-
-    /**
-     * Convert an HTML string into plain text.
-     * This is used by msgHTML().
-     * Note - older versions of this function used a bundled advanced converter
-     * which was been removed for license reasons in #232
-     * Example usage:
-     * <code>
-     * // Use default conversion
-     * $plain = $mail->html2text($html);
-     * // Use your own custom converter
-     * $plain = $mail->html2text($html, function($html) {
-     *     $converter = new MyHtml2text($html);
-     *     return $converter->get_text();
-     * });
-     * </code>
-     * @param string $html The HTML text to convert
-     * @param boolean|callable $advanced Any boolean value to use the internal converter,
-     *   or provide your own callable for custom conversion.
-     * @return string
-     */
-    public function html2text($html, $advanced = false)
-    {
-        if (is_callable($advanced)) {
-            return call_user_func($advanced, $html);
-        }
-        return html_entity_decode(
-            trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))),
-            ENT_QUOTES,
-            $this->CharSet
-        );
-    }
-
-    /**
-     * Get the MIME type for a file extension.
-     * @param string $ext File extension
-     * @access public
-     * @return string MIME type of file.
-     * @static
-     */
-    public static function _mime_types($ext = '')
-    {
-        $mimes = array(
-            'xl'    => 'application/excel',
-            'js'    => 'application/javascript',
-            'hqx'   => 'application/mac-binhex40',
-            'cpt'   => 'application/mac-compactpro',
-            'bin'   => 'application/macbinary',
-            'doc'   => 'application/msword',
-            'word'  => 'application/msword',
-            'xlsx'  => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
-            'xltx'  => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
-            'potx'  => 'application/vnd.openxmlformats-officedocument.presentationml.template',
-            'ppsx'  => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
-            'pptx'  => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
-            'sldx'  => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
-            'docx'  => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-            'dotx'  => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
-            'xlam'  => 'application/vnd.ms-excel.addin.macroEnabled.12',
-            'xlsb'  => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
-            'class' => 'application/octet-stream',
-            'dll'   => 'application/octet-stream',
-            'dms'   => 'application/octet-stream',
-            'exe'   => 'application/octet-stream',
-            'lha'   => 'application/octet-stream',
-            'lzh'   => 'application/octet-stream',
-            'psd'   => 'application/octet-stream',
-            'sea'   => 'application/octet-stream',
-            'so'    => 'application/octet-stream',
-            'oda'   => 'application/oda',
-            'pdf'   => 'application/pdf',
-            'ai'    => 'application/postscript',
-            'eps'   => 'application/postscript',
-            'ps'    => 'application/postscript',
-            'smi'   => 'application/smil',
-            'smil'  => 'application/smil',
-            'mif'   => 'application/vnd.mif',
-            'xls'   => 'application/vnd.ms-excel',
-            'ppt'   => 'application/vnd.ms-powerpoint',
-            'wbxml' => 'application/vnd.wap.wbxml',
-            'wmlc'  => 'application/vnd.wap.wmlc',
-            'dcr'   => 'application/x-director',
-            'dir'   => 'application/x-director',
-            'dxr'   => 'application/x-director',
-            'dvi'   => 'application/x-dvi',
-            'gtar'  => 'application/x-gtar',
-            'php3'  => 'application/x-httpd-php',
-            'php4'  => 'application/x-httpd-php',
-            'php'   => 'application/x-httpd-php',
-            'phtml' => 'application/x-httpd-php',
-            'phps'  => 'application/x-httpd-php-source',
-            'swf'   => 'application/x-shockwave-flash',
-            'sit'   => 'application/x-stuffit',
-            'tar'   => 'application/x-tar',
-            'tgz'   => 'application/x-tar',
-            'xht'   => 'application/xhtml+xml',
-            'xhtml' => 'application/xhtml+xml',
-            'zip'   => 'application/zip',
-            'mid'   => 'audio/midi',
-            'midi'  => 'audio/midi',
-            'mp2'   => 'audio/mpeg',
-            'mp3'   => 'audio/mpeg',
-            'mpga'  => 'audio/mpeg',
-            'aif'   => 'audio/x-aiff',
-            'aifc'  => 'audio/x-aiff',
-            'aiff'  => 'audio/x-aiff',
-            'ram'   => 'audio/x-pn-realaudio',
-            'rm'    => 'audio/x-pn-realaudio',
-            'rpm'   => 'audio/x-pn-realaudio-plugin',
-            'ra'    => 'audio/x-realaudio',
-            'wav'   => 'audio/x-wav',
-            'bmp'   => 'image/bmp',
-            'gif'   => 'image/gif',
-            'jpeg'  => 'image/jpeg',
-            'jpe'   => 'image/jpeg',
-            'jpg'   => 'image/jpeg',
-            'png'   => 'image/png',
-            'tiff'  => 'image/tiff',
-            'tif'   => 'image/tiff',
-            'eml'   => 'message/rfc822',
-            'css'   => 'text/css',
-            'html'  => 'text/html',
-            'htm'   => 'text/html',
-            'shtml' => 'text/html',
-            'log'   => 'text/plain',
-            'text'  => 'text/plain',
-            'txt'   => 'text/plain',
-            'rtx'   => 'text/richtext',
-            'rtf'   => 'text/rtf',
-            'vcf'   => 'text/vcard',
-            'vcard' => 'text/vcard',
-            'xml'   => 'text/xml',
-            'xsl'   => 'text/xml',
-            'mpeg'  => 'video/mpeg',
-            'mpe'   => 'video/mpeg',
-            'mpg'   => 'video/mpeg',
-            'mov'   => 'video/quicktime',
-            'qt'    => 'video/quicktime',
-            'rv'    => 'video/vnd.rn-realvideo',
-            'avi'   => 'video/x-msvideo',
-            'movie' => 'video/x-sgi-movie'
-        );
-        if (array_key_exists(strtolower($ext), $mimes)) {
-            return $mimes[strtolower($ext)];
-        }
-        return 'application/octet-stream';
-    }
-
-    /**
-     * Map a file name to a MIME type.
-     * Defaults to 'application/octet-stream', i.e.. arbitrary binary data.
-     * @param string $filename A file name or full path, does not need to exist as a file
-     * @return string
-     * @static
-     */
-    public static function filenameToType($filename)
-    {
-        // In case the path is a URL, strip any query string before getting extension
-        $qpos = strpos($filename, '?');
-        if (false !== $qpos) {
-            $filename = substr($filename, 0, $qpos);
-        }
-        $pathinfo = self::mb_pathinfo($filename);
-        return self::_mime_types($pathinfo['extension']);
-    }
-
-    /**
-     * Multi-byte-safe pathinfo replacement.
-     * Drop-in replacement for pathinfo(), but multibyte-safe, cross-platform-safe, old-version-safe.
-     * Works similarly to the one in PHP >= 5.2.0
-     * @link http://www.php.net/manual/en/function.pathinfo.php#107461
-     * @param string $path A filename or path, does not need to exist as a file
-     * @param integer|string $options Either a PATHINFO_* constant,
-     *      or a string name to return only the specified piece, allows 'filename' to work on PHP < 5.2
-     * @return string|array
-     * @static
-     */
-    public static function mb_pathinfo($path, $options = null)
-    {
-        $ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => '');
-        $pathinfo = array();
-        if (preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $pathinfo)) {
-            if (array_key_exists(1, $pathinfo)) {
-                $ret['dirname'] = $pathinfo[1];
-            }
-            if (array_key_exists(2, $pathinfo)) {
-                $ret['basename'] = $pathinfo[2];
-            }
-            if (array_key_exists(5, $pathinfo)) {
-                $ret['extension'] = $pathinfo[5];
-            }
-            if (array_key_exists(3, $pathinfo)) {
-                $ret['filename'] = $pathinfo[3];
-            }
-        }
-        switch ($options) {
-            case PATHINFO_DIRNAME:
-            case 'dirname':
-                return $ret['dirname'];
-            case PATHINFO_BASENAME:
-            case 'basename':
-                return $ret['basename'];
-            case PATHINFO_EXTENSION:
-            case 'extension':
-                return $ret['extension'];
-            case PATHINFO_FILENAME:
-            case 'filename':
-                return $ret['filename'];
-            default:
-                return $ret;
-        }
-    }
-
-    /**
-     * Set or reset instance properties.
-     * You should avoid this function - it's more verbose, less efficient, more error-prone and
-     * harder to debug than setting properties directly.
-     * Usage Example:
-     * `$mail->set('SMTPSecure', 'tls');`
-     *   is the same as:
-     * `$mail->SMTPSecure = 'tls';`
-     * @access public
-     * @param string $name The property name to set
-     * @param mixed $value The value to set the property to
-     * @return boolean
-     * @TODO Should this not be using the __set() magic function?
-     */
-    public function set($name, $value = '')
-    {
-        if (property_exists($this, $name)) {
-            $this->$name = $value;
-            return true;
-        } else {
-            $this->setError($this->lang('variable_set') . $name);
-            return false;
-        }
-    }
-
-    /**
-     * Strip newlines to prevent header injection.
-     * @access public
-     * @param string $str
-     * @return string
-     */
-    public function secureHeader($str)
-    {
-        return trim(str_replace(array("\r", "\n"), '', $str));
-    }
-
-    /**
-     * Normalize line breaks in a string.
-     * Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format.
-     * Defaults to CRLF (for message bodies) and preserves consecutive breaks.
-     * @param string $text
-     * @param string $breaktype What kind of line break to use, defaults to CRLF
-     * @return string
-     * @access public
-     * @static
-     */
-    public static function normalizeBreaks($text, $breaktype = "\r\n")
-    {
-        return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text);
-    }
-
-    /**
-     * Set the public and private key files and password for S/MIME signing.
-     * @access public
-     * @param string $cert_filename
-     * @param string $key_filename
-     * @param string $key_pass Password for private key
-     * @param string $extracerts_filename Optional path to chain certificate
-     */
-    public function sign($cert_filename, $key_filename, $key_pass, $extracerts_filename = '')
-    {
-        $this->sign_cert_file = $cert_filename;
-        $this->sign_key_file = $key_filename;
-        $this->sign_key_pass = $key_pass;
-        $this->sign_extracerts_file = $extracerts_filename;
-    }
-
-    /**
-     * Quoted-Printable-encode a DKIM header.
-     * @access public
-     * @param string $txt
-     * @return string
-     */
-    public function DKIM_QP($txt)
-    {
-        $line = '';
-        for ($i = 0; $i < strlen($txt); $i++) {
-            $ord = ord($txt[$i]);
-            if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) {
-                $line .= $txt[$i];
-            } else {
-                $line .= '=' . sprintf('%02X', $ord);
-            }
-        }
-        return $line;
-    }
-
-    /**
-     * Generate a DKIM signature.
-     * @access public
-     * @param string $signHeader
-     * @throws phpmailerException
-     * @return string
-     */
-    public function DKIM_Sign($signHeader)
-    {
-        if (!defined('PKCS7_TEXT')) {
-            if ($this->exceptions) {
-                throw new phpmailerException($this->lang('extension_missing') . 'openssl');
-            }
-            return '';
-        }
-        $privKeyStr = file_get_contents($this->DKIM_private);
-        if ($this->DKIM_passphrase != '') {
-            $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
-        } else {
-            $privKey = openssl_pkey_get_private($privKeyStr);
-        }
-        if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) { //sha1WithRSAEncryption
-            openssl_pkey_free($privKey);
-            return base64_encode($signature);
-        }
-        openssl_pkey_free($privKey);
-        return '';
-    }
-
-    /**
-     * Generate a DKIM canonicalization header.
-     * @access public
-     * @param string $signHeader Header
-     * @return string
-     */
-    public function DKIM_HeaderC($signHeader)
-    {
-        $signHeader = preg_replace('/\r\n\s+/', ' ', $signHeader);
-        $lines = explode("\r\n", $signHeader);
-        foreach ($lines as $key => $line) {
-            list($heading, $value) = explode(':', $line, 2);
-            $heading = strtolower($heading);
-            $value = preg_replace('/\s{2,}/', ' ', $value); // Compress useless spaces
-            $lines[$key] = $heading . ':' . trim($value); // Don't forget to remove WSP around the value
-        }
-        $signHeader = implode("\r\n", $lines);
-        return $signHeader;
-    }
-
-    /**
-     * Generate a DKIM canonicalization body.
-     * @access public
-     * @param string $body Message Body
-     * @return string
-     */
-    public function DKIM_BodyC($body)
-    {
-        if ($body == '') {
-            return "\r\n";
-        }
-        // stabilize line endings
-        $body = str_replace("\r\n", "\n", $body);
-        $body = str_replace("\n", "\r\n", $body);
-        // END stabilize line endings
-        while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") {
-            $body = substr($body, 0, strlen($body) - 2);
-        }
-        return $body;
-    }
-
-    /**
-     * Create the DKIM header and body in a new message header.
-     * @access public
-     * @param string $headers_line Header lines
-     * @param string $subject Subject
-     * @param string $body Body
-     * @return string
-     */
-    public function DKIM_Add($headers_line, $subject, $body)
-    {
-        $DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms
-        $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body
-        $DKIMquery = 'dns/txt'; // Query method
-        $DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone)
-        $subject_header = "Subject: $subject";
-        $headers = explode($this->LE, $headers_line);
-        $from_header = '';
-        $to_header = '';
-        $date_header = '';
-        $current = '';
-        foreach ($headers as $header) {
-            if (strpos($header, 'From:') === 0) {
-                $from_header = $header;
-                $current = 'from_header';
-            } elseif (strpos($header, 'To:') === 0) {
-                $to_header = $header;
-                $current = 'to_header';
-            } elseif (strpos($header, 'Date:') === 0) {
-                $date_header = $header;
-                $current = 'date_header';
-            } else {
-                if (!empty($$current) && strpos($header, ' =?') === 0) {
-                    $$current .= $header;
-                } else {
-                    $current = '';
-                }
-            }
-        }
-        $from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
-        $to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
-        $date = str_replace('|', '=7C', $this->DKIM_QP($date_header));
-        $subject = str_replace(
-            '|',
-            '=7C',
-            $this->DKIM_QP($subject_header)
-        ); // Copied header fields (dkim-quoted-printable)
-        $body = $this->DKIM_BodyC($body);
-        $DKIMlen = strlen($body); // Length of body
-        $DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body
-        if ('' == $this->DKIM_identity) {
-            $ident = '';
-        } else {
-            $ident = ' i=' . $this->DKIM_identity . ';';
-        }
-        $dkimhdrs = 'DKIM-Signature: v=1; a=' .
-            $DKIMsignatureType . '; q=' .
-            $DKIMquery . '; l=' .
-            $DKIMlen . '; s=' .
-            $this->DKIM_selector .
-            ";\r\n" .
-            "\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
-            "\th=From:To:Date:Subject;\r\n" .
-            "\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
-            "\tz=$from\r\n" .
-            "\t|$to\r\n" .
-            "\t|$date\r\n" .
-            "\t|$subject;\r\n" .
-            "\tbh=" . $DKIMb64 . ";\r\n" .
-            "\tb=";
-        $toSign = $this->DKIM_HeaderC(
-            $from_header . "\r\n" .
-            $to_header . "\r\n" .
-            $date_header . "\r\n" .
-            $subject_header . "\r\n" .
-            $dkimhdrs
-        );
-        $signed = $this->DKIM_Sign($toSign);
-        return $dkimhdrs . $signed . "\r\n";
-    }
-
-    /**
-     * Detect if a string contains a line longer than the maximum line length allowed.
-     * @param string $str
-     * @return boolean
-     * @static
-     */
-    public static function hasLineLongerThanMax($str)
-    {
-        //+2 to include CRLF line break for a 1000 total
-        return (boolean)preg_match('/^(.{'.(self::MAX_LINE_LENGTH + 2).',})/m', $str);
-    }
-
-    /**
-     * Allows for public read access to 'to' property.
-     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
-     * @access public
-     * @return array
-     */
-    public function getToAddresses()
-    {
-        return $this->to;
-    }
-
-    /**
-     * Allows for public read access to 'cc' property.
-     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
-     * @access public
-     * @return array
-     */
-    public function getCcAddresses()
-    {
-        return $this->cc;
-    }
-
-    /**
-     * Allows for public read access to 'bcc' property.
-     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
-     * @access public
-     * @return array
-     */
-    public function getBccAddresses()
-    {
-        return $this->bcc;
-    }
-
-    /**
-     * Allows for public read access to 'ReplyTo' property.
-     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
-     * @access public
-     * @return array
-     */
-    public function getReplyToAddresses()
-    {
-        return $this->ReplyTo;
-    }
-
-    /**
-     * Allows for public read access to 'all_recipients' property.
-     * @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
-     * @access public
-     * @return array
-     */
-    public function getAllRecipientAddresses()
-    {
-        return $this->all_recipients;
-    }
-
-    /**
-     * Perform a callback.
-     * @param boolean $isSent
-     * @param array $to
-     * @param array $cc
-     * @param array $bcc
-     * @param string $subject
-     * @param string $body
-     * @param string $from
-     */
-    protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from)
-    {
-        if (!empty($this->action_function) && is_callable($this->action_function)) {
-            $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from);
-            call_user_func_array($this->action_function, $params);
-        }
-    }
-}
-
-/**
- * PHPMailer exception handler
- * @package PHPMailer
- */
-class phpmailerException extends Exception
-{
-    /**
-     * Prettify error message output
-     * @return string
-     */
-    public function errorMessage()
-    {
-        $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n";
-        return $errorMsg;
-    }
-}

@@ -1,196 +0,0 @@
-<?php
-/**
- * PHPMailer - PHP email creation and transport class.
- * PHP Version 5.4
- * @package PHPMailer
- * @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
- * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author Brent R. Matzelle (original founder)
- * @copyright 2012 - 2014 Marcus Bointon
- * @copyright 2010 - 2012 Jim Jagielski
- * @copyright 2004 - 2009 Andy Prevost
- * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
- * @note This program is distributed in the hope that it will be useful - WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/**
- * PHPMailerOAuth - PHPMailer subclass adding OAuth support.
- * @package PHPMailer
- * @author @sherryl4george
- * @author Marcus Bointon (@Synchro) <phpmailer@synchromedia.co.uk>
- */
-class PHPMailerOAuth extends PHPMailer
-{
-    /**
-     * The OAuth user's email address
-     * @var string
-     */
-    public $oauthUserEmail = '';
-
-    /**
-     * The OAuth refresh token
-     * @var string
-     */
-    public $oauthRefreshToken = '';
-
-    /**
-     * The OAuth client ID
-     * @var string
-     */
-    public $oauthClientId = '';
-
-    /**
-     * The OAuth client secret
-     * @var string
-     */
-    public $oauthClientSecret = '';
-
-    /**
-     * An instance of the PHPMailerOAuthGoogle class.
-     * @var PHPMailerOAuthGoogle
-     * @access protected
-     */
-    protected $oauth = null;
-
-    /**
-     * Get a PHPMailerOAuthGoogle instance to use.
-     * @return PHPMailerOAuthGoogle
-     */
-    public function getOAUTHInstance()
-    {
-        if (!is_object($this->oauth)) {
-            $this->oauth = new PHPMailerOAuthGoogle(
-                $this->oauthUserEmail,
-                $this->oauthClientSecret,
-                $this->oauthClientId,
-                $this->oauthRefreshToken
-            );
-        }
-        return $this->oauth;
-    }
-
-    /**
-     * Initiate a connection to an SMTP server.
-     * Overrides the original smtpConnect method to add support for OAuth.
-     * @param array $options An array of options compatible with stream_context_create()
-     * @uses SMTP
-     * @access public
-     * @return bool
-     */
-    public function smtpConnect($options = array())
-    {
-        if (is_null($this->smtp)) {
-            $this->smtp = $this->getSMTPInstance();
-        }
-
-        if (is_null($this->oauth)) {
-            $this->oauth = $this->getOAUTHInstance();
-        }
-
-        // Already connected?
-        if ($this->smtp->connected()) {
-            return true;
-        }
-
-        $this->smtp->setTimeout($this->Timeout);
-        $this->smtp->setDebugLevel($this->SMTPDebug);
-        $this->smtp->setDebugOutput($this->Debugoutput);
-        $this->smtp->setVerp($this->do_verp);
-        $hosts = explode(';', $this->Host);
-        $lastexception = null;
-
-        foreach ($hosts as $hostentry) {
-            $hostinfo = array();
-            if (!preg_match('/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*):?([0-9]*)$/', trim($hostentry), $hostinfo)) {
-                // Not a valid host entry
-                continue;
-            }
-            // $hostinfo[2]: optional ssl or tls prefix
-            // $hostinfo[3]: the hostname
-            // $hostinfo[4]: optional port number
-            // The host string prefix can temporarily override the current setting for SMTPSecure
-            // If it's not specified, the default value is used
-            $prefix = '';
-            $secure = $this->SMTPSecure;
-            $tls = ($this->SMTPSecure == 'tls');
-            if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
-                $prefix = 'ssl://';
-                $tls = false; // Can't have SSL and TLS at the same time
-                $secure = 'ssl';
-            } elseif ($hostinfo[2] == 'tls') {
-                $tls = true;
-                // tls doesn't use a prefix
-                $secure = 'tls';
-            }
-            //Do we need the OpenSSL extension?
-            $sslext = defined('OPENSSL_ALGO_SHA1');
-            if ('tls' === $secure or 'ssl' === $secure) {
-                //Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
-                if (!$sslext) {
-                    throw new phpmailerException($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
-                }
-            }
-            $host = $hostinfo[3];
-            $port = $this->Port;
-            $tport = (integer)$hostinfo[4];
-            if ($tport > 0 and $tport < 65536) {
-                $port = $tport;
-            }
-            if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
-                try {
-                    if ($this->Helo) {
-                        $hello = $this->Helo;
-                    } else {
-                        $hello = $this->serverHostname();
-                    }
-                    $this->smtp->hello($hello);
-                    //Automatically enable TLS encryption if:
-                    // * it's not disabled
-                    // * we have openssl extension
-                    // * we are not already using SSL
-                    // * the server offers STARTTLS
-                    if ($this->SMTPAutoTLS and $sslext and $secure != 'ssl' and $this->smtp->getServerExt('STARTTLS')) {
-                        $tls = true;
-                    }
-                    if ($tls) {
-                        if (!$this->smtp->startTLS()) {
-                            throw new phpmailerException($this->lang('connect_host'));
-                        }
-                        // We must resend HELO after tls negotiation
-                        $this->smtp->hello($hello);
-                    }
-                    if ($this->SMTPAuth) {
-                        if (!$this->smtp->authenticate(
-                            $this->Username,
-                            $this->Password,
-                            $this->AuthType,
-                            $this->Realm,
-                            $this->Workstation,
-                            $this->oauth
-                        )
-                        ) {
-                            throw new phpmailerException($this->lang('authenticate'));
-                        }
-                    }
-                    return true;
-                } catch (phpmailerException $exc) {
-                    $lastexception = $exc;
-                    $this->edebug($exc->getMessage());
-                    // We must have connected, but then failed TLS or Auth, so close connection nicely
-                    $this->smtp->quit();
-                }
-            }
-        }
-        // If we get here, all connection attempts have failed, so close connection hard
-        $this->smtp->close();
-        // As we've caught all exceptions, just report whatever the last one was
-        if ($this->exceptions and !is_null($lastexception)) {
-            throw $lastexception;
-        }
-        return false;
-    }
-}

@@ -1,77 +0,0 @@
-<?php
-/**
- * PHPMailer - PHP email creation and transport class.
- * PHP Version 5.4
- * @package PHPMailer
- * @link https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
- * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author Brent R. Matzelle (original founder)
- * @copyright 2012 - 2014 Marcus Bointon
- * @copyright 2010 - 2012 Jim Jagielski
- * @copyright 2004 - 2009 Andy Prevost
- * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
- * @note This program is distributed in the hope that it will be useful - WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/**
- * PHPMailerOAuthGoogle - Wrapper for League OAuth2 Google provider.
- * @package PHPMailer
- * @author @sherryl4george
- * @author Marcus Bointon (@Synchro) <phpmailer@synchromedia.co.uk>
- * @link https://github.com/thephpleague/oauth2-client
- */
-class PHPMailerOAuthGoogle
-{
-    private $oauthUserEmail = '';
-    private $oauthRefreshToken = '';
-    private $oauthClientId = '';
-    private $oauthClientSecret = '';
-
-    /**
-     * @param string $UserEmail
-     * @param string $ClientSecret
-     * @param string $ClientId
-     * @param string $RefreshToken
-     */
-    public function __construct(
-        $UserEmail,
-        $ClientSecret,
-        $ClientId,
-        $RefreshToken
-    ) {
-        $this->oauthClientId = $ClientId;
-        $this->oauthClientSecret = $ClientSecret;
-        $this->oauthRefreshToken = $RefreshToken;
-        $this->oauthUserEmail = $UserEmail;
-    }
-
-    private function getProvider()
-    {
-        return new League\OAuth2\Client\Provider\Google([
-            'clientId' => $this->oauthClientId,
-            'clientSecret' => $this->oauthClientSecret
-        ]);
-    }
-
-    private function getGrant()
-    {
-        return new \League\OAuth2\Client\Grant\RefreshToken();
-    }
-
-    private function getToken()
-    {
-        $provider = $this->getProvider();
-        $grant = $this->getGrant();
-        return $provider->getAccessToken($grant, ['refresh_token' => $this->oauthRefreshToken]);
-    }
-
-    public function getOauth64()
-    {
-        $token = $this->getToken();
-        return base64_encode("user=" . $this->oauthUserEmail . "\001auth=Bearer " . $token . "\001\001");
-    }
-}