diff -r 2f6f6f7551ca -r 32102edaa81b web/wp-content/plugins/wp-super-cache/wp-cache-phase1.php
--- a/web/wp-content/plugins/wp-super-cache/wp-cache-phase1.php	Thu Sep 16 15:45:36 2010 +0000
+++ b/web/wp-content/plugins/wp-super-cache/wp-cache-phase1.php	Mon Nov 19 18:26:13 2012 +0100
@@ -1,269 +1,649 @@
-<?php
-// Pre-2.6 compatibility
-if( !defined('WP_CONTENT_DIR') )
-	define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
-
-if( !include( WP_CONTENT_DIR . '/wp-cache-config.php' ) )
-	return true;
-if( !defined( 'WPCACHEHOME' ) )
-	define('WPCACHEHOME', dirname(__FILE__).'/');
-
-include( WPCACHEHOME . 'wp-cache-base.php');
-
-if( $blogcacheid != '' ) {
-	$blog_cache_dir = str_replace( '//', '/', $cache_path . "blogs/" . $blogcacheid . '/' );
-} else {
-	$blog_cache_dir = $cache_path;
-}
-
-$mutex_filename = 'wp_cache_mutex.lock';
-$new_cache = false;
-
-// Don't change variables behind this point
-
-if( !isset( $wp_cache_plugins_dir ) )
-	$wp_cache_plugins_dir = WPCACHEHOME . 'plugins';
-
-require_once( WPCACHEHOME . 'wp-cache-phase2.php');
-
-$plugins = glob( $wp_cache_plugins_dir . '/*.php' );
-if( is_array( $plugins ) ) {
-	foreach ( $plugins as $plugin ) {
-	if( is_file( $plugin ) )
-		require_once( $plugin );
-	}
-}
-
-if (!$cache_enabled || $_SERVER["REQUEST_METHOD"] == 'POST') 
-	return true;
-
-$file_expired = false;
-$cache_filename = '';
-$meta_file = '';
-$wp_cache_gzip_encoding = '';
-
-$gzipped = 0;
-$gzsize = 0;
-
-function gzip_accepted(){
-	if( ini_get( 'zlib.output_compression' ) ) // don't compress WP-Cache data files when PHP is already doing it
-		return false;
-
-	if (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') === false) return false;
-	return 'gzip';
-}
-
-if ($cache_compression) {
-	$wp_cache_gzip_encoding = gzip_accepted();
-}
-
-add_cacheaction( 'wp_cache_get_cookies_values', 'wp_cache_check_mobile' );
-
-$wp_cache_request_uri = $_SERVER[ 'REQUEST_URI' ]; // Cache this in case any plugin modifies it.
-
-if( false == @is_dir( $blog_cache_dir ) ) {
-	@mkdir( $cache_path . "blogs" );
-	@mkdir( $blog_cache_dir );
-}
-
-if( false == @is_dir( $blog_cache_dir . 'meta' ) )
-	@mkdir( $blog_cache_dir . 'meta' );
-
-
-$wp_start_time = microtime();
-
-function wp_super_cache_init() {
-	global $wp_cache_key, $key, $blogcacheid, $wp_cache_request_uri, $file_prefix, $blog_cache_dir, $meta_file, $cache_file, $cache_filename, $wp_super_cache_debug, $meta_pathname, $wp_cache_gzip_encoding, $meta;
-
-	$wp_cache_key = do_cacheaction( 'wp_cache_key', $_SERVER['HTTP_HOST'].preg_replace('/#.*$/', '', str_replace( '/index.php', '/', $wp_cache_request_uri ) ).$wp_cache_gzip_encoding.wp_cache_get_cookies_values() );
-	$key = $blogcacheid . md5( $wp_cache_key );
-	$wp_cache_key = $blogcacheid . $wp_cache_key;
-
-	$cache_filename = $file_prefix . $key . '.html';
-	$meta_file = $file_prefix . $key . '.meta';
-	$cache_file = realpath( $blog_cache_dir . $cache_filename );
-	$meta_pathname = realpath( $blog_cache_dir . 'meta/' . $meta_file );
-	return compact( 'key', 'cache_filename', 'meta_file', 'cache_file', 'meta_pathname' );
-}
-
-function wp_cache_serve_cache_file() {
-	global $key, $blogcacheid, $wp_cache_request_uri, $file_prefix, $blog_cache_dir, $meta_file, $cache_file, $cache_filename, $wp_super_cache_debug, $meta_pathname, $wp_cache_gzip_encoding, $meta;
-
-	extract( wp_super_cache_init() );
-
-	if ( wp_cache_user_agent_is_rejected() ) {
-		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "No wp-cache file served as user agent rejected.", 5 );
-		return false;
-	}
-
-	if ( file_exists( $cache_file ) ) {
-		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "wp-cache file exists", 5 );
-		if ( !( $meta = unserialize( @file_get_contents( $meta_pathname) ) ) )  {
-			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "couldn't load wp-cache meta file", 5 );
-			return true;
-		}
-		if ( is_array( $meta ) == false ) {
-			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "meta array corrupt, deleting $meta_pathname and $cache_file", 1 );
-			@unlink( $meta_pathname );
-			@unlink( $cache_file );
-			return true;
-		}
-		$cache_file = do_cacheaction( 'wp_cache_served_cache_file', $cache_file );
-		// Sometimes the gzip headers are lost. If this is a gzip capable client, send those headers.
-		if( $wp_cache_gzip_encoding && !in_array( 'Content-Encoding: ' . $wp_cache_gzip_encoding, $meta[ 'headers' ] ) ) {
-			$meta[ 'headers' ][ 'Content-Encoding' ] =  'Content-Encoding: ' . $wp_cache_gzip_encoding;
-			$meta[ 'headers' ][ 'Vary' ] = 'Vary: Accept-Encoding, Cookie';
-			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "added gzip headers before serving.", 1 );
-		}
-		foreach ($meta[ 'headers' ] as $t => $header) {
-			// godaddy fix, via http://blog.gneu.org/2008/05/wp-supercache-on-godaddy/ and http://www.littleredrails.com/blog/2007/09/08/using-wp-cache-on-godaddy-500-error/
-			if( strpos( $header, 'Last-Modified:' ) === false ) 
-				header($header);
-		}
-		header( 'WP-Super-Cache: WP-Cache' );
-		if ( $meta[ 'dynamic' ] ) {
-			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache dynamic file", 5 );
-			include($cache_file);
-		} else {
-			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache static file", 5 );
-			readfile( $cache_file );
-		}
-		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "exit request", 5 );
-		die();
-	} else {
-		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "No wp-cache file exists. Must generate a new one.", 5 );
-	}
-}
-
-if(defined('DOING_CRON')) {
-	extract( wp_super_cache_init() );
-	return true;
-}
-
-if ( !isset( $wp_super_cache_late_init ) || ( isset( $wp_super_cache_late_init ) && false == $wp_super_cache_late_init ) ) {
-	wp_cache_serve_cache_file();
-}
-
-function wp_cache_postload() {
-	global $cache_enabled, $wp_super_cache_late_init, $wp_super_cache_debug;
-
-	if ( !$cache_enabled || isset( $_GET[ 'preview' ] ) )
-		return true;
-
-	if ( isset( $wp_super_cache_late_init ) && true == $wp_super_cache_late_init ) {
-		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Supercache Late Init: add wp_cache_serve_cache_file to init", 3 );
-		add_action( 'init', 'wp_cache_late_loader', 9999 );
-	} else {
-		wp_super_cache_init();
-		wp_cache_phase2();
-	}
-}
-
-function wp_cache_late_loader() {
-	global $wp_super_cache_debug;
-	if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Supercache Late Loader running on init", 3 );
-	wp_cache_serve_cache_file();
-	wp_cache_phase2();
-}
-
-function wp_cache_get_cookies_values() {
-	$string = '';
-	while ($key = key($_COOKIE)) {
-		if ( preg_match( "/^wp-postpass|^wordpress|^comment_author_/", $key ) ) {
-			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "Cookie detected: $key", 5 );
-			$string .= $_COOKIE[ $key ] . ",";
-		}
-		next($_COOKIE);
-	}
-	reset($_COOKIE);
-
-	// If you use this hook, make sure you update your .htaccess rules with the same conditions
-	$string = do_cacheaction( 'wp_cache_get_cookies_values', $string );
-	return $string;
-}
-
-function add_cacheaction( $action, $func ) {
-	global $wp_supercache_actions;
-	$wp_supercache_actions[ $action ][] = $func;
-}
-
-function do_cacheaction( $action, $value = '' ) {
-	global $wp_supercache_actions;
-	if( is_array( $wp_supercache_actions[ $action ] ) ) {
-		$actions = $wp_supercache_actions[ $action ];
-		foreach( $actions as $func ) {
-			$value = $func( $value );
-		}
-	}
-
-	return $value;
-}
-
-// From http://wordpress.org/extend/plugins/wordpress-mobile-edition/ by Alex King
-function wp_cache_check_mobile( $cache_key ) {
-	global $wp_cache_mobile_enabled, $wp_cache_mobile_browsers, $wp_cache_mobile_whitelist;
-	if( !isset( $wp_cache_mobile_enabled ) || false == $wp_cache_mobile_enabled )
-		return $cache_key;
-
-	if (!isset($_SERVER["HTTP_USER_AGENT"])) {
-		return $cache_key;
-	}
-	$whitelist = explode( ',', $wp_cache_mobile_whitelist );
-	foreach ($whitelist as $browser) {
-		if (strstr($_SERVER["HTTP_USER_AGENT"], trim($browser))) {
-			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "whitelst mobile browser detected: " . $_SERVER[ "HTTP_USER_AGENT" ], 5 );
-			return $cache_key;
-		}
-	}
-
-	$browsers = explode( ',', $wp_cache_mobile_browsers );
-	foreach ($browsers as $browser) {
-		if (strstr($_SERVER["HTTP_USER_AGENT"], trim( $browser ))) {
-			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "mobile browser detected: " . $_SERVER[ "HTTP_USER_AGENT" ], 5 );
-			return $cache_key . $browser;
-		}
-	}
-	return $cache_key;
-}
-
-function wp_cache_debug( $message, $level = 1 ) {
-	global $wp_cache_debug_level, $wp_cache_debug_log, $wp_cache_debug_email, $cache_path, $wp_cache_debug_ip, $wp_super_cache_debug;
-
-	if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug == false )
-		return false;
-
-	if ( isset( $wp_cache_debug_email ) == false && isset( $wp_cache_debug_log ) == false )
-		return false;
-
-	if ( isset( $wp_cache_debug_level ) == false )
-		$wp_cache_debug_level = 1;
-	if ( $wp_cache_debug_level < $level )
-		return false;
-
-	if ( isset( $wp_cache_debug_ip ) && $wp_cache_debug_ip != '' && $wp_cache_debug_ip != $_SERVER[ 'REMOTE_ADDR' ] )
-		return false;
-
-	if ( isset( $wp_cache_debug_log ) && $wp_cache_debug_log != '' ) {
-		error_log( date( 'H:i:s' ) . " " . $_SERVER[ 'REQUEST_URI' ] . " " . $message . "\n", 3, $cache_path . str_replace( '/', '', str_replace( '..', '', $wp_cache_debug_log ) ) );
-	}
-
-	if ( isset( $wp_cache_debug_email ) && $wp_cache_debug_email != ''  ) {
-		$message .= "\n\nDisable these emails by commenting out or deleting the line containing\n\$wp_cache_debug_email in wp-content/wp-cache-config.php on your server.\n";
-		mail( $wp_cache_debug_email, '[' . addslashes( $_SERVER[ 'HTTP_HOST' ] ) . "] WP Super Cache Debug", $message );
-	}
-}
-
-function wp_cache_user_agent_is_rejected() {
-	global $cache_rejected_user_agent;
-
-	if (!function_exists('apache_request_headers')) return false;
-	$headers = apache_request_headers();
-	if (!isset($headers["User-Agent"])) return false;
-	foreach ($cache_rejected_user_agent as $expr) {
-		if (strlen($expr) > 0 && stristr($headers["User-Agent"], $expr))
-			return true;
-	}
-	return false;
-}
-
-?>
+<?php
+//error_reporting(E_ERROR | E_PARSE); // uncomment to debug this file!
+// Pre-2.6 compatibility
+if( !defined('WP_CONTENT_DIR') )
+	define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
+
+if( !include( WP_CONTENT_DIR . '/wp-cache-config.php' ) )
+	return false;
+
+if( !defined( 'WPCACHEHOME' ) )
+	define('WPCACHEHOME', dirname(__FILE__).'/');
+
+
+include( WPCACHEHOME . 'wp-cache-base.php');
+
+if( $blogcacheid != '' ) {
+	$blog_cache_dir = str_replace( '//', '/', $cache_path . "blogs/" . $blogcacheid . '/' );
+} else {
+	$blog_cache_dir = $cache_path;
+}
+
+$mutex_filename  = 'wp_cache_mutex.lock';
+$new_cache = false;
+
+if( !isset( $wp_cache_plugins_dir ) )
+	$wp_cache_plugins_dir = WPCACHEHOME . 'plugins';
+
+require_once( WPCACHEHOME . 'wp-cache-phase2.php');
+
+if ( isset( $_GET[ 'donotcachepage' ] ) && isset( $cache_page_secret ) && $_GET[ 'donotcachepage' ] == $cache_page_secret ) {
+	$cache_enabled = false;
+	define( 'DONOTCACHEPAGE', 1 );
+}
+
+$plugins = glob( $wp_cache_plugins_dir . '/*.php' );
+if( is_array( $plugins ) ) {
+	foreach ( $plugins as $plugin ) {
+	if( is_file( $plugin ) )
+		require_once( $plugin );
+	}
+}
+
+if ( isset( $wp_cache_make_known_anon ) && $wp_cache_make_known_anon )
+	wp_supercache_cache_for_admins();
+
+do_cacheaction( 'cache_init' );
+
+if (!$cache_enabled || $_SERVER["REQUEST_METHOD"] == 'POST') 
+	return true;
+
+$file_expired = false;
+$cache_filename = '';
+$meta_file = '';
+$wp_cache_gzip_encoding = '';
+
+$gzipped = 0;
+$gzsize = 0;
+
+function gzip_accepted(){
+	if ( 1 == ini_get( 'zlib.output_compression' ) || "on" == strtolower( ini_get( 'zlib.output_compression' ) ) ) // don't compress WP-Cache data files when PHP is already doing it
+		return false;
+
+	if ( !isset( $_SERVER[ 'HTTP_ACCEPT_ENCODING' ] ) || ( isset( $_SERVER[ 'HTTP_ACCEPT_ENCODING' ] ) && strpos( $_SERVER[ 'HTTP_ACCEPT_ENCODING' ], 'gzip' ) === false ) ) return false;
+	return 'gzip';
+}
+
+if ($cache_compression) {
+	$wp_cache_gzip_encoding = gzip_accepted();
+}
+
+add_cacheaction( 'supercache_filename_str', 'wp_cache_check_mobile' );
+
+$wp_cache_request_uri = $_SERVER[ 'REQUEST_URI' ]; // Cache this in case any plugin modifies it.
+
+if ( $wp_cache_object_cache ) {
+	if ( ! include_once( WP_CONTENT_DIR . '/object-cache.php' ) )
+		return;
+	
+	wp_cache_init(); // Note: wp-settings.php calls wp_cache_init() which clobbers the object made here.
+	
+	if ( ! is_object( $wp_object_cache ) )
+		return;
+}
+
+function setup_blog_cache_dir() {
+	global $blog_cache_dir, $cache_path;
+	if( false == @is_dir( $blog_cache_dir ) ) {
+		@mkdir( $cache_path . "blogs" );
+		@mkdir( $blog_cache_dir );
+	}
+
+	if( false == @is_dir( $blog_cache_dir . 'meta' ) )
+		@mkdir( $blog_cache_dir . 'meta' );
+}
+
+$wp_start_time = microtime();
+
+function get_wp_cache_key( $url = false ) {
+	global $wp_cache_request_uri, $wp_cache_gzip_encoding, $WPSC_HTTP_HOST;
+	if ( !$url )
+		$url = $wp_cache_request_uri;
+	return do_cacheaction( 'wp_cache_key', $WPSC_HTTP_HOST . intval( $_SERVER[ 'SERVER_PORT' ] ) . preg_replace('/#.*$/', '', str_replace( '/index.php', '/', $url ) ) . $wp_cache_gzip_encoding . wp_cache_get_cookies_values() );
+}
+
+function wp_super_cache_init() {
+	global $wp_cache_key, $key, $blogcacheid, $wp_cache_request_uri, $file_prefix, $blog_cache_dir, $meta_file, $cache_file, $cache_filename, $wp_super_cache_debug, $meta_pathname, $wp_cache_gzip_encoding, $meta;
+
+	$wp_cache_key = get_wp_cache_key();
+	$key = $blogcacheid . md5( $wp_cache_key );
+	$wp_cache_key = $blogcacheid . $wp_cache_key;
+
+	$cache_filename = $file_prefix . $key . '.html';
+	$meta_file = $file_prefix . $key . '.meta';
+	$cache_file = realpath( $blog_cache_dir . $cache_filename );
+	$meta_pathname = realpath( $blog_cache_dir . 'meta/' . $meta_file );
+	return compact( 'key', 'cache_filename', 'meta_file', 'cache_file', 'meta_pathname' );
+}
+
+function wp_cache_serve_cache_file() {
+	global $key, $blogcacheid, $wp_cache_request_uri, $file_prefix, $blog_cache_dir, $meta_file, $cache_file, $cache_filename, $wp_super_cache_debug, $meta_pathname, $wp_cache_gzip_encoding, $meta;
+	global $wp_cache_object_cache, $cache_compression, $wp_cache_slash_check, $wp_supercache_304, $wp_cache_home_path, $wp_cache_no_cache_for_get;
+	global $wp_cache_disable_utf8;
+
+	extract( wp_super_cache_init() );
+
+	if ( wp_cache_user_agent_is_rejected() ) {
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "No wp-cache file served as user agent rejected.", 5 );
+		return false;
+	}
+
+	if ( $wp_cache_no_cache_for_get && false == empty( $_GET ) ) {
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Non empty GET request. Caching disabled on settings page.", 1 );
+		return false;
+	}
+
+	if ( $wp_cache_object_cache && wp_cache_get_cookies_values() == '' ) { 
+		if ( !empty( $_GET ) ) {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Non empty GET request. Not serving request from object cache", 1 );
+			return false;
+		}
+
+		$oc_key = get_oc_key();
+		$meta_filename = $oc_key . ".meta";
+		if ( gzip_accepted() ) {
+			$oc_key .= ".gz";
+			$meta_filename .= ".gz";
+		}
+		$cache = wp_cache_get( $oc_key, 'supercache' );
+		$meta = unserialize( wp_cache_get( $meta_filename, 'supercache' ) );
+		if ( is_array( $meta ) == false ) {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Meta array from object cache corrupt. Ignoring cache.", 1 );
+			return true;
+		}
+	} elseif ( file_exists( $cache_file ) ) {
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "wp-cache file exists: $cache_file", 5 );
+		if ( !( $meta = unserialize( @file_get_contents( $meta_pathname) ) ) )  {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "couldn't load wp-cache meta file", 5 );
+			return true;
+		}
+		if ( is_array( $meta ) == false ) {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "meta array corrupt, deleting $meta_pathname and $cache_file", 1 );
+			@unlink( $meta_pathname );
+			@unlink( $cache_file );
+			return true;
+		}
+	} else {
+		// last chance, check if a supercache file exists. Just in case .htaccess rules don't work on this host
+		$filename = supercache_filename();
+		$file = get_current_url_supercache_dir() . $filename;
+		$phpfile = get_current_url_supercache_dir() . $filename . ".php";
+		$serving_supercache = false;
+		if ( file_exists( $file ) ) {
+			$serving_supercache = 'html';
+		} elseif ( file_exists( $phpfile ) ) {
+			$serving_supercache = 'php';
+		}
+		if ( false == isset( $wp_cache_home_path ) )
+			$wp_cache_home_path = '/';
+		if ( 
+			( 
+				$wp_cache_request_uri == $wp_cache_home_path || 
+				( $wp_cache_slash_check && substr( $wp_cache_request_uri, -1 ) == '/' ) || 
+				( $wp_cache_slash_check == 0 && substr( $wp_cache_request_uri, -1 ) != '/' ) 
+			) && 
+			( wp_cache_get_cookies_values() == '' && empty( $_GET ) && $serving_supercache ) )
+		{
+			if ( isset( $wp_cache_disable_utf8 ) == false || $wp_cache_disable_utf8 == 0 )
+				header( "Content-type: text/html; charset=UTF-8" ); 
+			header( "Vary: Accept-Encoding, Cookie" );
+			header( "Cache-Control: max-age=3, must-revalidate" );
+			header( "WP-Super-Cache: Served supercache file from PHP" );
+			if ( file_exists( $file . '.gz' ) && $wp_cache_gzip_encoding ) {
+				$file = $file . '.gz';
+				header( 'Content-Encoding: ' . $wp_cache_gzip_encoding );
+				header( 'Content-Length: ' . filesize( $file ) );
+			} elseif ( $serving_supercache == 'html' && $wp_supercache_304 ) {
+				header( 'Content-Length: ' . filesize( $file ) );
+			}
+
+			if ( $serving_supercache == 'html' && $wp_supercache_304 ) {
+				if ( function_exists( 'apache_request_headers' ) ) {
+					$request = apache_request_headers();
+					$remote_mod_time = $request[ 'If-Modified-Since' ];
+				} else {
+					$remote_mod_time = $_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ];
+				}
+				$local_mod_time = gmdate("D, d M Y H:i:s",filemtime( $file )).' GMT';
+				if ( $remote_mod_time == $local_mod_time ) {
+					header("HTTP/1.0 304 Not Modified");
+					exit();
+				}
+				header( 'Last-Modified: ' . $local_mod_time );
+			}
+			if ( $serving_supercache == 'html' ) {
+				readfile( $file );
+				if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Served page from supercache file using PHP.", 5 );
+				exit();
+			} elseif ( $serving_supercache == 'php' ) {
+				$cachefiledata = file_get_contents($phpfile); 
+				if ( $cache_compression and $wp_cache_gzip_encoding ) {
+					ob_start("ob_gzhandler");
+					eval( '?>' . $cachefiledata . '<?php ' ); 
+					echo "\n<!-- Compression = gzip -->\n";
+					ob_end_flush();
+					if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Served compressed dynamic page from supercache file using PHP. File: $file", 5 ); 
+				} else {
+					eval( '?>' . $cachefiledata . '<?php ' ); 
+					if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Served dynamic page from supercache file using PHP. File: $file", 5 ); 
+				}
+				exit();
+			}
+		} else {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "No wp-cache file exists. Must generate a new one.", 5 );
+			return false;
+		}
+	}
+	$cache_file = do_cacheaction( 'wp_cache_served_cache_file', $cache_file );
+	// Sometimes the gzip headers are lost. Make sure html returned isn't compressed!
+	if ( $cache_compression && $wp_cache_gzip_encoding && !in_array( 'Content-Encoding: ' . $wp_cache_gzip_encoding, $meta[ 'headers' ] ) ) {
+		$ungzip = true;
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "GZIP headers not found. Force uncompressed output.", 1 );
+	} else {
+		$ungzip = false;
+	}
+	foreach ($meta[ 'headers' ] as $t => $header) {
+		// godaddy fix, via http://blog.gneu.org/2008/05/wp-supercache-on-godaddy/ and http://www.littleredrails.com/blog/2007/09/08/using-wp-cache-on-godaddy-500-error/
+		if( strpos( $header, 'Last-Modified:' ) === false ) 
+			header($header);
+	}
+	header( 'WP-Super-Cache: Served legacy cache file' );
+	if ( $wp_cache_object_cache ) { 
+		if ( $cache ) {
+			if ( $ungzip ) {
+				$uncompressed = gzuncompress( $cache );
+				if ( $uncompressed ) {
+					if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Uncompressed gzipped cache file from object cache", 1 );
+					$cache = $uncompressed;
+					unset( $uncompressed );
+				}
+			}
+			if ( isset( $meta[ 'dynamic' ] ) && $meta[ 'dynamic' ] ) {
+				if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache dynamic file from object cache", 5 );
+				eval( '?>' . $cache . '<?php ' );
+			} else {
+				if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache static file from object cache", 5 );
+				echo $cache;
+			}
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "exit request", 5 );
+			die();
+		}
+	} else {
+		if ( isset( $meta[ 'dynamic' ] ) ) {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache dynamic file", 5 );
+			if ( $ungzip ) {
+				$cache = file_get_contents( $cache_file );
+				$uncompressed = @gzuncompress( $cache );
+				if ( $uncompressed ) {
+					if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Uncompressed gzipped cache file from wp-cache", 1 );
+					unset( $cache );
+					eval( '?>' . $uncompressed . '<?php ' );
+				} else {
+					eval( '?>' . $cache . '<?php ' );
+				}
+			} else {
+				include( $cache_file );
+			}
+		} else {
+			if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Serving wp-cache static file", 5 );
+			if ( $ungzip ) {
+				$cache = file_get_contents( $cache_file );
+				$uncompressed = gzuncompress( $cache );
+				if ( $uncompressed ) {
+					if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Uncompressed gzipped cache file from wp-cache", 1 );
+					echo $uncompressed;
+				} else {
+					echo $cache;
+				}
+			} else {
+				readfile( $cache_file );
+			}
+		}
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "exit request", 5 );
+		die();
+	}
+}
+
+if(defined('DOING_CRON')) {
+	extract( wp_super_cache_init() );
+	return true;
+}
+
+if ( !isset( $wp_super_cache_late_init ) || ( isset( $wp_super_cache_late_init ) && false == $wp_super_cache_late_init ) ) {
+	wp_cache_serve_cache_file();
+}
+
+function wp_cache_postload() {
+	global $cache_enabled, $wp_super_cache_late_init, $wp_super_cache_debug;
+
+	if ( !$cache_enabled || isset( $_GET[ 'preview' ] ) )
+		return true;
+
+	if ( isset( $wp_super_cache_late_init ) && true == $wp_super_cache_late_init ) {
+		if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Supercache Late Init: add wp_cache_serve_cache_file to init", 3 );
+		add_action( 'init', 'wp_cache_late_loader', 9999 );
+	} else {
+		wp_super_cache_init();
+		wp_cache_phase2();
+	}
+}
+
+function wp_cache_late_loader() {
+	global $wp_super_cache_debug;
+	if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug ) wp_cache_debug( "Supercache Late Loader running on init", 3 );
+	wp_cache_serve_cache_file();
+	wp_cache_phase2();
+}
+
+function wp_cache_get_cookies_values() {
+	$string = '';
+	while ($key = key($_COOKIE)) {
+		if ( preg_match( "/^wp-postpass|^wordpress_logged_in|^comment_author_/", $key ) ) {
+			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "Cookie detected: $key", 5 );
+			$string .= $_COOKIE[ $key ] . ",";
+		}
+		next($_COOKIE);
+	}
+	reset($_COOKIE);
+
+	// If you use this hook, make sure you update your .htaccess rules with the same conditions
+	$string = do_cacheaction( 'wp_cache_get_cookies_values', $string );
+	return $string;
+}
+
+function add_cacheaction( $action, $func ) {
+	global $wp_supercache_actions;
+	$wp_supercache_actions[ $action ][] = $func;
+}
+
+function do_cacheaction( $action, $value = '' ) {
+	global $wp_supercache_actions;
+
+	if ( !isset( $wp_supercache_actions ) || !is_array( $wp_supercache_actions ) )
+		return $value;
+
+	if( array_key_exists($action, $wp_supercache_actions) && is_array( $wp_supercache_actions[ $action ] ) ) {
+		$actions = $wp_supercache_actions[ $action ];
+		foreach( $actions as $func ) {
+			if ( is_array( $func ) ) {
+				$value = $func[0]->{$func[1]}( $value );
+			} else {
+				$value = $func( $value ); 
+			}
+		}
+	}
+
+	return $value;
+}
+
+function wp_cache_mobile_group( $user_agent ) {
+	global $wp_cache_mobile_groups;
+	foreach( (array)$wp_cache_mobile_groups as $name => $group ) {
+		foreach( (array)$group as $browser ) {
+			$browser = trim( strtolower( $browser ) );
+			if ( $browser != '' && strstr( $user_agent, $browser ) ) {
+				return $browser;
+			}
+		}
+	}
+	return "mobile";
+}
+
+// From http://wordpress.org/extend/plugins/wordpress-mobile-edition/ by Alex King
+function wp_cache_check_mobile( $cache_key ) {
+	global $wp_cache_mobile_enabled, $wp_cache_mobile_browsers, $wp_cache_mobile_prefixes;
+	if ( !isset( $wp_cache_mobile_enabled ) || false == $wp_cache_mobile_enabled )
+		return $cache_key;
+
+	// allow plugins to short circuit mobile check. Cookie, extra UA checks?
+	switch( do_cacheaction( 'wp_cache_check_mobile', $cache_key ) ) {
+	case "normal":
+		return $cache_key;
+		break;
+	case "mobile":
+		return $cache_key . "-mobile";
+		break;
+	}
+
+	if ( !isset( $_SERVER[ "HTTP_USER_AGENT" ] ) ) {
+		return $cache_key;
+	}
+
+	if ( do_cacheaction( 'disable_mobile_check', false ) )
+		return $cache_key;
+
+	$browsers = explode( ',', $wp_cache_mobile_browsers );
+	$user_agent = strtolower( $_SERVER['HTTP_USER_AGENT'] );
+	foreach ($browsers as $browser) {
+		if ( strstr( $user_agent, trim( strtolower( $browser ) ) ) ) {
+			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "mobile browser detected: " . $_SERVER[ "HTTP_USER_AGENT" ], 5 );
+			return $cache_key . '-' . wp_cache_mobile_group( $user_agent );
+		}
+	}
+	if (isset($_SERVER['HTTP_X_WAP_PROFILE']) ) 
+		return $cache_key . '-' . $_SERVER['HTTP_X_WAP_PROFILE'];
+	if (isset($_SERVER['HTTP_PROFILE']) )
+		return $cache_key . '-' . $_SERVER['HTTP_PROFILE'];
+
+	if ( isset( $wp_cache_mobile_prefixes ) ) {
+		$browsers = explode( ',', $wp_cache_mobile_prefixes );
+		foreach ($browsers as $browser_prefix) {
+			if ( substr($user_agent, 0, 4) == $browser_prefix ) {
+				if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "mobile browser (prefix) detected: " . $_SERVER[ "HTTP_USER_AGENT" ], 5 );
+				return $cache_key . '-' . $browser_prefix;
+			}
+		}
+	}
+	$accept = isset( $_SERVER[ 'HTTP_ACCEPT' ] ) ? strtolower( $_SERVER[ 'HTTP_ACCEPT' ] ) : '';
+	if (strpos($accept, 'wap') !== false) {
+		return $cache_key . '-' . 'wap';
+	}
+
+	if (isset($_SERVER['ALL_HTTP']) && strpos(strtolower($_SERVER['ALL_HTTP']), 'operamini') !== false) {
+		return $cache_key . '-' . 'operamini';
+	}
+
+	return $cache_key;
+}
+
+function wp_cache_debug( $message, $level = 1 ) {
+	global $wp_cache_debug_log, $cache_path, $wp_cache_debug_ip, $wp_super_cache_debug;
+
+	if ( isset( $wp_super_cache_debug ) && $wp_super_cache_debug == false )
+		return false;
+
+	if ( isset( $wp_cache_debug_log ) == false )
+		return false;
+
+	if ( isset( $wp_cache_debug_ip ) && $wp_cache_debug_ip != '' && $wp_cache_debug_ip != $_SERVER[ 'REMOTE_ADDR' ] )
+		return false;
+
+	if ( isset( $wp_cache_debug_log ) && $wp_cache_debug_log != '' ) {
+		error_log( date( 'H:i:s' ) . " " . $_SERVER[ 'REQUEST_URI' ] . " " . $message . "\n", 3, $cache_path . str_replace( '/', '', str_replace( '..', '', $wp_cache_debug_log ) ) );
+	}
+}
+
+function wp_cache_user_agent_is_rejected() {
+	global $cache_rejected_user_agent;
+
+	if (!function_exists('apache_request_headers')) return false;
+	$headers = apache_request_headers();
+	if (!isset($headers["User-Agent"])) return false;
+	if ( false == is_array( $cache_rejected_user_agent ) )
+		return false;
+	foreach ($cache_rejected_user_agent as $expr) {
+		if (strlen($expr) > 0 && stristr($headers["User-Agent"], $expr))
+			return true;
+	}
+	return false;
+}
+
+function get_supercache_dir( $blog_id = 0 ) {
+	global $cache_path;
+	if ( $blog_id == 0 ) {
+		$home = get_option( 'home' );
+	} else {
+		$home = get_blog_option( $blog_id, 'home' );
+	}
+	return apply_filters( 'wp_super_cache_supercachedir', $cache_path . 'supercache/' . trailingslashit( strtolower( preg_replace( '/:.*$/', '', str_replace( 'http://', '', str_replace( 'https://', '', $home ) ) ) ) ) );
+}
+function get_current_url_supercache_dir( $post_id = 0 ) {
+	global $cached_direct_pages, $cache_path, $wp_cache_request_uri, $WPSC_HTTP_HOST, $wp_cache_home_path;
+	static $saved_supercache_dir = array();
+
+	if ( isset( $saved_supercache_dir[ $post_id ] ) ) {
+		return $saved_supercache_dir[ $post_id ];
+	}
+
+	$DONOTREMEMBER = 0;
+	if ( $post_id != 0 ) {
+		$site_url = site_url();
+		$permalink = get_permalink( $post_id );
+		if ( false === strpos( $permalink, $site_url ) ) {
+			/*
+			 * Sometimes site_url doesn't return the siteurl. See http://wordpress.org/support/topic/wp-super-cache-not-refreshing-post-after-comments-made
+			*/
+			$DONOTREMEMBER = 1;
+			if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "get_current_url_supercache_dir: warning! site_url ($site_url) not found in permalink ($permalink).", 1 );
+			if ( false === strpos( $permalink, $WPSC_HTTP_HOST ) ) {
+				if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "get_current_url_supercache_dir: WARNING! SERVER_NAME ({$WPSC_HTTP_HOST}) not found in permalink ($permalink). ", 1 );
+				$p = parse_url( $permalink );
+				if ( is_array( $p ) ) {
+					$uri = $p[ 'path' ];
+					if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "get_current_url_supercache_dir: WARNING! Using $uri as permalink. Used parse_url.", 1 );
+				} else {
+					if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "get_current_url_supercache_dir: WARNING! Permalink ($permalink) could not be understood by parse_url. Using front page.", 1 );
+					$uri = '';
+				}
+			} else {
+				if ( isset( $_SERVER[ 'HTTPS' ] ) )
+					$protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://';
+				else
+					$protocol = 'http://';
+				if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "get_current_url_supercache_dir: Removing SERVER_NAME ({$WPSC_HTTP_HOST}) and $protocol from permalink ($permalink). Is the url right?", 1 );
+				$uri = str_replace( $WPSC_HTTP_HOST, '', $permalink );
+				$uri = str_replace( $protocol, '', $uri );
+			}
+		} else {
+			$uri = str_replace( $site_url, '', $permalink );
+			if ( strpos( $uri, $wp_cache_home_path ) !== 0 )
+				$uri = rtrim( $wp_cache_home_path, '/' ) . $uri;
+		}
+	} else {
+		$uri = strtolower( $wp_cache_request_uri );
+	}
+	$uri = preg_replace('/[ <>\'\"\r\n\t\(\)]/', '', str_replace( '/index.php', '/', str_replace( '..', '', preg_replace("/(\?.*)?$/", '', $uri ) ) ) );
+	$uri = str_replace( '\\', '', $uri );
+	$dir = preg_replace( '/:.*$/', '',  $WPSC_HTTP_HOST ) . $uri; // To avoid XSS attacks
+	if ( function_exists( "apply_filters" ) ) {
+		$dir = apply_filters( 'supercache_dir', $dir );
+	} else {
+		$dir = do_cacheaction( 'supercache_dir', $dir );
+	}
+	$dir = $cache_path . 'supercache/' . $dir . '/';
+	if( is_array( $cached_direct_pages ) && in_array( $_SERVER[ 'REQUEST_URI' ], $cached_direct_pages ) ) {
+		$dir = ABSPATH . $uri . '/';
+	}
+	$dir = str_replace( '//', '/', $dir );
+	if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( "supercache dir: $dir", 5 );
+	if ( $DONOTREMEMBER == 0 )
+		$saved_supercache_dir[ $post_id ] = $dir;
+	return $dir;
+}
+
+function get_all_supercache_filenames( $dir = '' ) {
+	global $wp_cache_mobile_enabled;
+
+	$filenames = array( 'index.html', 'index-https.html', 'index.html.php' );
+
+	if ( $dir != '' && isset( $wp_cache_mobile_enabled ) && $wp_cache_mobile_enabled ) {
+		// open directory and look for index-*.html files
+		if ( is_dir( $dir ) && $dh = opendir( $dir ) ) {
+			while ( ( $file = readdir( $dh ) ) !== false ) {
+				if ( substr( $file, 0, 6 ) == 'index-' && strpos( $file, '.html' ) )
+					$filenames[] = $file;
+			}
+			closedir( $dh );
+		}
+	}
+
+	if ( function_exists( "apply_filters" ) ) {
+		$filenames = apply_filters( 'all_supercache_filenames', $filenames );
+	} else {
+		$filenames = do_cacheaction( 'all_supercache_filenames', $filenames );
+	}
+
+	foreach( $filenames as $file ) {
+		$out[] = $file;
+		$out[] = $file . '.gz';
+	}
+
+	return $out;
+}
+
+function supercache_filename() {
+	//Add support for https and http caching
+	$is_https = ( ( isset( $_SERVER[ 'HTTPS' ] ) && 'on' ==  strtolower( $_SERVER[ 'HTTPS' ] ) ) || ( isset( $_SERVER[ 'HTTP_X_FORWARDED_PROTO' ] ) && 'https' == strtolower( $_SERVER[ 'HTTP_X_FORWARDED_PROTO' ] ) ) ); //Also supports https requests coming from an nginx reverse proxy
+	$extra_str = $is_https ? '-https' : '';
+
+	if ( function_exists( "apply_filters" ) ) {
+		$extra_str = apply_filters( 'supercache_filename_str', $extra_str );
+	} else {
+		$extra_str = do_cacheaction( 'supercache_filename_str', $extra_str );
+	}
+	$filename = 'index' . $extra_str . '.html';
+
+	return $filename;
+}
+
+function get_oc_version() {
+	$wp_cache_oc_key = wp_cache_get( "wp_cache_oc_key" );
+	if ( ! $wp_cache_oc_key ) {
+		$wp_cache_oc_key[ 'key' ] = reset_oc_version();
+	} elseif ( $wp_cache_oc_key[ 'ts' ] < time() - 600 )
+		wp_cache_set( "wp_cache_oc_key", array( 'ts' => time(), 'key' => $wp_cache_oc_key[ 'key' ] ) );
+	return $wp_cache_oc_key[ 'key' ];
+}
+
+function reset_oc_version( $version = 1 ) {
+	if ( $version == 1 )
+		$version = mt_rand();
+	wp_cache_set( "wp_cache_oc_key", array( 'ts' => time(), 'key' => $version ) );
+
+	return $version;
+}
+
+function get_oc_key( $url = false ) {
+	global $wp_cache_gzip_encoding, $WPSC_HTTP_HOST;
+
+	if ( $url ) {
+		$key = intval( $_SERVER[ 'SERVER_PORT' ] ) . strtolower( preg_replace( '/:.*$/', '',  $WPSC_HTTP_HOST ) ) . $url;
+	} else {
+		$key = get_current_url_supercache_dir();
+	}
+	return $key . $wp_cache_gzip_encoding . get_oc_version();
+}
+
+function wp_supercache_cache_for_admins() {
+	if ( isset( $_GET[ 'preview' ] ) || function_exists( "is_admin" ) && is_admin() )
+		return $cookies;
+
+	if ( false == do_cacheaction( 'wp_supercache_remove_cookies', true ) )
+		return true;
+
+	$cookie_keys = array( 'wordpress_logged_in', 'comment_author_' );
+	if ( defined( 'LOGGED_IN_COOKIE' ) )
+		$cookie_keys[] = constant( 'LOGGED_IN_COOKIE' );
+	reset( $_COOKIE );
+	foreach( $_COOKIE as $cookie => $val ) {
+		reset( $cookie_keys );
+		foreach( $cookie_keys as $key ) {
+			if ( strpos( $cookie, $key ) !== FALSE ) {
+				if ( isset( $GLOBALS[ 'wp_super_cache_debug' ] ) && $GLOBALS[ 'wp_super_cache_debug' ] ) wp_cache_debug( 'Removing auth from $_COOKIE to allow caching for logged user (' . $cookie . ')', 5 );
+				unset( $_COOKIE[ $cookie ] );
+			}
+		}
+	}
+}
+
+?>