Add logs to the mobile detect

wp-ffpc-acache.php

@@ -149,10 +149,16 @@ if ( $wp_ffpc_backend->status() === false ) {
 /* include the mobile detect */
 include_once ('backends/mobile-detect.php');
 $mobile_detect = new Mobile_Detect;
+$wp_ffpc_keys =  array();
+
 /* verify if mobile device (phones or tablets). */
-$wp_ffpc_keys =  $mobile_detect->isMobile() ?
+if($mobile_detect->isMobile()){
-    array ( 'meta' => $wp_ffpc_config['prefix_meta_mobile'], 'data' => $wp_ffpc_config['prefix_data_mobile'] ) :
+	__wp_ffpc_debug__('Set the ffpc keys to the mobile version');
-    array ( 'meta' => $wp_ffpc_config['prefix_meta'], 'data' => $wp_ffpc_config['prefix_data']);
+	$wp_ffpc_keys = array ( 'meta' => $wp_ffpc_config['prefix_meta_mobile'], 'data' => $wp_ffpc_config['prefix_data_mobile'] );
+} else {
+	__wp_ffpc_debug__('Set the ffpc keys to the desktop version');
+	$wp_ffpc_keys = array( 'meta' => $wp_ffpc_config['prefix_meta'], 'data' => $wp_ffpc_config['prefix_data'] );
+}
 
 $wp_ffpc_values = array();
 
@@ -267,7 +273,7 @@ if ( isset($wp_ffpc_config['generate_time']) && $wp_ffpc_config['generate_time']
 	$mtime = explode ( " ", microtime() );
 	$wp_ffpc_gentime = ( $mtime[1] + $mtime[0] ) - $wp_ffpc_gentime;
 
-	$insertion = "\n<!-- WP-FFPC cache output stats\n\tcache engine: ". $wp_ffpc_config['cache_type'] ."\n\tUNIX timestamp: ". time() . "\n\tdate: ". date( 'c' ) . "\n\tfrom server: ". $_SERVER['SERVER_ADDR'] . " -->\n";
+	$insertion = "\n<!-- \n\tCache Engine: ". $wp_ffpc_config['cache_type'] ."\n\tDate: ". date( 'c' ) . " -->\n";
 	$index = stripos( $wp_ffpc_values['data'] , '</body>' );
 
 	$wp_ffpc_values['data'] = substr_replace( $wp_ffpc_values['data'], $insertion, $index, 0);
@@ -471,6 +477,7 @@ function wp_ffpc_callback( $buffer ) {
 
 		/* verify the device type to output into the generation stats */
 		$device_type = $mobile_detect -> isMobile() ? 'mobile': 'desktop';
+		__wp_ffpc_debug__('The device type is: ' . $device_type);
 
 		$mtime = explode ( " ", microtime() );
 		$wp_ffpc_gentime = ( $mtime[1] + $mtime[0] )- $wp_ffpc_gentime;

wp-ffpc-class.php

@@ -4,12 +4,12 @@ defined('ABSPATH') or die("Walk away.");
 
 if ( ! class_exists( 'WP_FFPC' ) ) :
 
-/* get the plugin abstract class*/
+	/* get the plugin abstract class*/
-include_once ( dirname(__FILE__) . '/wp-ffpc-abstract.php' );
+	include_once ( dirname(__FILE__) . '/wp-ffpc-abstract.php' );
-/* get the common functions class*/
+	/* get the common functions class*/
-include_once ( dirname(__FILE__) .'/wp-ffpc-backend.php' );
+	include_once ( dirname(__FILE__) .'/wp-ffpc-backend.php' );
 
-/**
+	/**
 	 * main wp-ffpc class
 	 *
 	 * @var string $acache_worker	advanced cache "worker" file, bundled with the plugin
@@ -24,7 +24,7 @@ include_once ( dirname(__FILE__) .'/wp-ffpc-backend.php' );
 	 * @var array $shell_possibilities	List of possible precache worker callers
 	[TODO] finish list of vars
 	 */
-class WP_FFPC extends WP_FFPC_ABSTRACT {
+	class WP_FFPC extends WP_FFPC_ABSTRACT {
 		const host_separator  = ',';
 		const port_separator  = ':';
 		const donation_id_key = 'hosted_button_id=';
@@ -621,7 +621,7 @@ class WP_FFPC extends WP_FFPC_ABSTRACT {
 								<label for="prefix_data"><?php _e('Mobile data prefix', 'wp-ffpc'); ?></label>
 							</dt>
 							<dd>
-					<input type="text" name="prefix_data" id="prefix_data" value="<?php echo $this->options['prefix_data_mobile']; ?>" />
+								<input type="text" name="prefix_data_mobile" id="prefix_data_mobile" value="<?php echo $this->options['prefix_data_mobile']; ?>" />
 								<span class="description"><?php _e('Prefix for HTML content keys, can be used in nginx.<br /><strong>WARNING</strong>: changing this will result the previous cache to becomes invalid!<br />If you are caching with nginx, you should update your nginx configuration and reload nginx after changing this value.', 'wp-ffpc'); ?></span>
 							</dd>
 
@@ -637,7 +637,7 @@ class WP_FFPC extends WP_FFPC_ABSTRACT {
 								<label for="prefix_meta"><?php _e('Mobile meta prefix', 'wp-ffpc'); ?></label>
 							</dt>
 							<dd>
-					<input type="text" name="prefix_meta" id="prefix_meta" value="<?php echo $this->options['prefix_meta_mobile']; ?>" />
+								<input type="text" name="prefix_meta_mobile" id="prefix_meta_mobile" value="<?php echo $this->options['prefix_meta_mobile']; ?>" />
 								<span class="description"><?php _e('Prefix for meta content keys, used only with PHP processing.<br /><strong>WARNING</strong>: changing this will result the previous cache to becomes invalid!', 'wp-ffpc'); ?></span>
 							</dd>
 
@@ -1382,6 +1382,6 @@ class WP_FFPC extends WP_FFPC_ABSTRACT {
 			return $this->backend;
 		}
 
-}
+	}
 
 endif;

wp-ffpc.php

@@ -3,7 +3,7 @@
 Plugin Name: WP-FFPC
 Plugin URI: https://github.com/petermolnar/wp-ffpc
 Description: WordPress in-memory full page cache plugin
-Version: 1.11.1
+Version: 1.12.0
 Author: Peter Molnar <hello@petermolnar.eu>
 Author URI: http://petermolnar.eu/
 License: GPLv3