@@ -74,7 +74,7 @@ 'keyring-500px-reactions-missing-syndication-url',
 				__( 'Missing syndication URL.', 'keyring')
 			);
 
-		$photo_id = end((explode('/', rtrim($syndication_url, '/'))));
+		$photo_id = trim(end((explode('/', rtrim($syndication_url, '/')))));
 		if (empty($photo_id))
 			return new Keyring_Error(
 				'keyring-500px-reactions-photo-id-not-found',
@@ -100,7 +100,7 @@ function get_votes ( &$post_id, &$photo_id ) {
 		$baseurl = sprintf("https://api.500px.com/v1/photos/%s/votes", $photo_id);
 
 		$res = $this->request ( $baseurl, 'users' );
-		$tpl = __( '<a href="%s" rel="nofollow">%s</a> likes this photo on <a href="https://500px.com" rel="nofollow">500px.com</a>','keyring');
+		$tpl = __( '<a href="%s" rel="nofollow">%s</a> liked this photo on <a href="https://500px.com" rel="nofollow">500px.com</a>','keyring');
 
 		$this->parser_fav_vote ( $post_id, $res, 'votes', $tpl );
 

@@ -0,0 +1,244 @@
+<?php
+
+// a horrible hack borrowed from Beau Lebens
+function Keyring_Facebook_Reactions() {
+
+class Keyring_Facebook_Reactions extends Keyring_Reactions_Base {
+	const SLUG              = 'facebook_reactions';
+	const LABEL             = 'Facebook - comments, likes and re-shares';
+	const KEYRING_SERVICE   = 'Keyring_Service_Facebook';
+	const KEYRING_NAME      = 'facebook';
+	const REQUESTS_PER_LOAD = 3;     // How many remote requests should be made before reloading the page?
+	const NUM_PER_REQUEST   = 100;     // Number of images per request to ask for
+
+	const SILONAME          = 'facebook.com';
+
+	const GRAPHAPI          = '2.2';
+
+	function __construct() {
+		$this->methods = array (
+			// method name => comment type
+			'likes'  => 'like',
+			'comments' => 'comment',
+			//'shares' => 'share'
+		);
+
+		//$this->methods = array ('votes', 'favs', 'comments');
+		parent::__construct();
+	}
+
+	/**
+	 * Accept the form submission of the Options page and handle all of the values there.
+	 * You'll need to validate/santize things, and probably store options in the DB. When you're
+	 * done, set $this->step = 'import' to continue, or 'options' to show the options form again.
+	 */
+ 	function handle_request_options() {
+		$bools = array('auto_import','auto_approve');
+
+		foreach ( $bools as $bool ) {
+			if ( isset( $_POST[$bool] ) )
+				$_POST[$bool] = true;
+			else
+				$_POST[$bool] = false;
+		}
+
+		// If there were errors, output them, otherwise store options and start importing
+		if ( count( $this->errors ) ) {
+			$this->step = 'greet';
+		} else {
+			$this->set_option( array(
+				'auto_import'     => (bool) $_POST['auto_import'],
+				'auto_approve'    => (bool) $_POST['auto_approve'],
+			) );
+
+			$this->step = 'import';
+		}
+	}
+
+
+	function make_all_requests( $method, $post ) {
+		extract($post);
+
+		if (empty($post_id))
+			return new Keyring_Error(
+				'keyring-facebook-reactions-missing-post-id',
+				__( 'Missing post ID to make request for.', 'keyring')
+			);
+
+		if (empty($syndication_url))
+			return new Keyring_Error(
+				'keyring-facebook-reactions-missing-syndication-url',
+				__( 'Missing syndication URL.', 'keyring')
+			);
+
+		$photo_id = trim(end((explode('/', rtrim($syndication_url, '/')))));
+		if (empty($photo_id))
+			return new Keyring_Error(
+				'keyring-facebook-reactions-photo-id-not-found',
+				__( 'Cannot get photo ID out of syndication URL.', 'keyring' )
+			);
+
+		$func = 'get_' . $method;
+		if ( !method_exists( $this, $func ) )
+			return new Keyring_Error(
+				'keyring-facebook-reactions-missing-func',
+				sprintf(__( 'Function is missing for this method (%s), cannot proceed!', 'keyring'), $method)
+			);
+
+		return $this->$func ( $post_id, $photo_id );
+	}
+
+	/**
+	 * FAVS
+	 */
+
+	function get_likes ( $post_id, $fb_id ) {
+		$res = array();
+		$baseurl = sprintf( "https://graph.facebook.com/v%s/%s/likes?", static::GRAPHAPI, $fb_id );
+
+		$params = array(
+			'access_token'   => $this->service->token->token,
+			'limit'          => static::NUM_PER_REQUEST,
+		);
+
+		$starturl = $baseurl . http_build_query( $params );
+		$results = $this->query($starturl);
+
+		if ($results && is_array($results) && !empty($results)) {
+
+			$auto = ( $this->get_option( 'auto_approve' ) == 1 ) ? 1 : 0;
+			$type = $this->methods[ 'likes' ];
+
+			foreach ( $results as $element ) {
+
+				$avatar = sprintf('https://graph.facebook.com/%s/picture', $element->id );
+				$author_url = 'https://facebook.com/' . $element->id;
+				$name = $element->name;
+				$tpl = __( '<a href="%s" rel="nofollow">%s</a> liked this entry on <a href="https://facebook.com" rel="nofollow">facebook</a>','keyring');
+
+				$c = array (
+					'comment_author'        => $name,
+					'comment_author_url'    => $author_url,
+					'comment_author_email'  => $element->id . '@' . static::SILONAME,
+					'comment_post_ID'       => $post_id,
+					'comment_type'          => $type,
+					// DON'T set the date unless it's provided - not with favs & votes
+					//'comment_date'          => date("Y-m-d H:i:s"),
+					//'comment_date_gmt'      => date("Y-m-d H:i:s"),
+					'comment_agent'         => get_class($this),
+					'comment_approved'      => $auto,
+					'comment_content'       => sprintf( $tpl, $author_url, $name ),
+				);
+
+				$this->insert_comment($post_id, $c, $element, $avatar);
+			}
+		}
+
+	}
+
+
+	/**
+	 * comments
+	 */
+
+	function get_comments ( $post_id, $fb_id ) {
+		$res = array();
+		$baseurl = sprintf( "https://graph.facebook.com/v%s/%s/comments?", static::GRAPHAPI, $fb_id );
+
+		$params = array(
+			'access_token'   => $this->service->token->token,
+			'limit'          => static::NUM_PER_REQUEST,
+		);
+
+		$starturl = $baseurl . http_build_query( $params );
+		$results = $this->query($starturl);
+
+		if ($results && is_array($results) && !empty($results)) {
+
+			$auto = ( $this->get_option( 'auto_approve' ) == 1 ) ? 1 : 0;
+			$type = $this->methods[ 'comments' ];
+
+			foreach ( $results as $element ) {
+				$ctime = strtotime($element->created_time);
+				$author_url = 'https://facebook.com/' . $element->from->id;
+				$name = $element->from->name;
+				$avatar = sprintf('https://graph.facebook.com/%s/picture/?width=%s&height=%s', $element->from->id, get_option( 'thumbnail_size_w' ), get_option( 'thumbnail_size_h' ));
+
+				$message = $element->message;
+				if ( isset($element->message_tags) && !empty($element->message_tags) && is_array($element->message_tags) ) {
+					foreach ( $element->message_tags as $tag ) {
+						$message = str_replace( $tag->name, sprintf('<a href="https://facebook.com/%s">%s</a>' , $tag->id, $tag->name), $message);
+					}
+				}
+
+				$c = array (
+					'comment_author'        => $name,
+					'comment_author_url'    => $author_url,
+					'comment_author_email'  => $element->from->id . '@' . static::SILONAME,
+					'comment_post_ID'       => $post_id,
+					'comment_type'          => $type,
+					'comment_date'          => date("Y-m-d H:i:s", $ctime),
+					'comment_date_gmt'      => date("Y-m-d H:i:s", $ctime),
+					'comment_agent'         => get_class($this),
+					'comment_approved'      => $auto,
+					'comment_content'       => $message,
+				);
+
+				$this->insert_comment($post_id, $c, $element, $avatar);
+			}
+		}
+	}
+
+	/**
+	 *
+	 */
+	function query ( $starturl ) {
+
+		$nexurl = false;
+		$finished = false;
+		$res = array();
+
+		if (empty($starturl))
+			return false;
+
+		while (!$finished) {
+
+			if (empty($nexturl) or !filter_var($nexturl, FILTER_VALIDATE_URL) ) {
+				$url = $starturl;
+			}
+			else {
+				$url = $nexturl;
+			}
+
+			$data = $this->service->request( $url, array( 'method' => $this->request_method, 'timeout' => 10 ) );
+
+			if ( Keyring_Util::is_error( $data ) )
+				return ($data);
+
+			if (!empty($data->data))
+				foreach ($data->data as $element )
+					$res[] = $element;
+
+			// jump to the next url or finish
+			if (isset($data->paging->next) && filter_var($data->paging->next, FILTER_VALIDATE_URL) )
+				$nexturl = $data->paging->next;
+			else
+				$finished = true;
+		}
+
+		return $res;
+	}
+
+
+}}
+
+
+add_action( 'init', function() {
+	Keyring_Facebook_Reactions(); // Load the class code from above
+	keyring_register_reactions(
+		Keyring_Facebook_Reactions::SLUG,
+		'Keyring_Facebook_Reactions',
+		plugin_basename( __FILE__ ),
+		__( 'Import comments, likes and re-shares from Facebook as comments for your syndicated posts.', 'keyring' )
+	);
+} );

@@ -68,7 +68,7 @@ 'keyring-flickr-reactions-missing-syndication-url',
 				__( 'Missing syndication URL.', 'keyring')
 			);
 
-		$photo_id = end((explode('/', rtrim($syndication_url, '/'))));
+		$photo_id = trim(end((explode('/', rtrim($syndication_url, '/')))));
 		if (empty($photo_id))
 			return new Keyring_Error(
 				'keyring-flickr-reactions-photo-id-not-found',

@@ -118,8 +118,9 @@ $this->service->set_token( $token );
 		}
 
 		// Make sure we have a scheduled job to handle auto-imports if enabled
+		// but delay it for good reasons
 		if ( $this->get_option( 'auto_import' ) && !wp_get_schedule( $this->schedule ) )
-			wp_schedule_event( time(), static::SCHEDULE, $this->schedule );
+			wp_schedule_event( time() + static::SCHEDULETIME, static::SCHEDULE, $this->schedule );
 
 		// jump to the first worker
 		$this->handle_request();
@@ -186,7 +187,6 @@ public static function get_avatar($avatar, $id_or_email, $size, $default = '', $alt = '') {
 		if (!is_object($id_or_email) || !isset($id_or_email->comment_type))
 			return $avatar;
 
-
 		// check if comment has an avatar
 		$c_avatar = get_comment_meta($id_or_email->comment_ID, 'avatar', true);
 
@@ -198,7 +198,7 @@ $safe_alt = '';
 		else
 			$safe_alt = esc_attr($alt);
 
-		return sprintf( '<img alt="%s" src="%s" class="avatar avatar-%s photo u-photo" />', $safe_alt, $c_avatar, $size );
+		return sprintf( '<img alt="%s" src="%s" class="avatar photo u-photo" style="width: %spx; height: %spx;" />', $safe_alt, $c_avatar, $size, $size );
 	}
 
 	/**
@@ -266,8 +266,10 @@ */
 	protected function set_option( $name, $val = null ) {
 		if ( is_array( $name ) )
 			$this->options = array_merge( (array) $this->options, $name );
-		else if ( is_null( $name ) && is_null( $val ) ) // $name = null to reset all options
+		else if ( is_null( $name ) && is_null( $val ) ) { // $name = null to reset all options
 			$this->options = array();
+			wp_unschedule_event( time(), $this->schedule );
+		}
 		else if ( is_null( $val ) && isset( $this->options[ $name ] ) )
 			unset( $this->options[ $name ] );
 		else
@@ -814,7 +816,7 @@ */
 	function done() {
 		$this->header();
 		echo '<h2>' . __( 'All done!', 'keyring' ) . '</h2>';
-		echo '<h3>' . sprintf( __( '<a href="%s">Check out all your new comments</a>.', 'keyring' ), admin_url( 'comments.php' ) ) . '</h3>';
+		echo '<h3>' . sprintf( __( '<a href="%s">Check out all your new comments</a>.', 'keyring' ), admin_url( 'edit-comments.php' ) ) . '</h3>';
 		$this->footer();
 		$this->cleanup();
 		do_action( 'import_done', $this->optname );
@@ -887,6 +889,8 @@ * @param string &$avatar Avatar string to be stored as comment meta
 	 *
 	 */
 	function insert_comment ( &$post_id, &$comment, &$raw, &$avatar = '' ) {
+
+		$comment_id = false;
 
 		//test if we already have this imported
 		$args = array(

@@ -1,6 +1,6 @@
 === Keyring Reactions Importer ===
 Contributors: cadeyrn
-Tags: flickr, 500px, backfeed, indieweb, comments, likes, favorites
+Tags: facebook, flickr, 500px, backfeed, indieweb, comments, likes, favorites
 Requires at least: 3.0
 Tested up to: 4.1
 Stable tag: 0.2
@@ -17,8 +17,9 @@ Using the `syndication_urls` post meta field populated by either the [Syndication Links](https://wordpress.org/plugins/syndication-links/) plugin or by hand the Keyring Reactions Importer will pull all the comments, favs, likes, votes, etc. from any supported networks to comments in WordPress.
 
 Currently supported networks:
 
-* [500px](http://500px.com/) - comments, favs, likes
-* [Flickr](http://flickr.com/) - comments, favs
+* [500px](https://500px.com/) - comments, favs, likes
+* [Flickr](https://flickr.com/) - comments, favs
+* [Facebook](https://facebook.com/) - comments, likes
 
 The plugin uses the brilliant  [Keyring](https://wordpress.org/plugins/keyring/) for handling networks and us based on [Keyring Social Importers](https://wordpress.org/plugins/keyring-social-importers/); both from [Beau Lebens](http://dentedreality.com.au/).
 
@@ -30,6 +31,7 @@ = 0.2 =
 *2015-03-13*
 
 * adding Flickr
+* adding Facebook
 
 = 0.1 =
 *2015-03-12*