File: /var/www/shoetique/wp-content/plugins/w3-total-cache25/w3-total-cache-api.php
<?php
if ( !defined( 'ABSPATH' ) ) {
die();
}
define( 'W3TC', true );
define( 'W3TC_VERSION', '0.9.6' );
define( 'W3TC_POWERED_BY', 'W3 Total Cache' );
define( 'W3TC_EMAIL', 'w3tc@w3-edge.com' );
define( 'W3TC_TEXT_DOMAIN', 'w3-total-cache' );
define( 'W3TC_LINK_URL', 'https://www.w3-edge.com/wordpress-plugins/' );
define( 'W3TC_LINK_NAME', 'W3 EDGE, Optimization Products for WordPress' );
define( 'W3TC_FEED_URL', 'http://feeds.feedburner.com/W3TOTALCACHE' );
define( 'W3TC_NEWS_FEED_URL', 'http://feeds.feedburner.com/W3EDGE' );
define( 'W3TC_README_URL', 'http://plugins.svn.wordpress.org/w3-total-cache/trunk/readme.txt' );
define( 'W3TC_SUPPORT_US_PRODUCT_URL', 'https://www.w3-edge.com/products/w3-total-cache/' );
define( 'W3TC_SUPPORT_US_RATE_URL', 'http://wordpress.org/support/view/plugin-reviews/w3-total-cache?rate=5#postform' );
define( 'W3TC_SUPPORT_US_TIMEOUT', 2592000 ); // 30 days
define( 'W3TC_SUPPORT_US_TWEET', 'YES! I optimized the user experience of my website with the W3 Total Cache #WordPress #plugin by @w3edge! http://bit.ly/TeSBL3' );
define( 'W3TC_EDGE_TIMEOUT', 7 * 24 * 60 * 60 );
define( 'W3TC_SUPPORT_REQUEST_URL', 'https://www.w3-edge.com/w3tc-support/extra' );
define( 'W3TC_SUPPORT_SERVICES_URL', 'https://www.w3-edge.com/w3tc/premium-widget.json' );
define( 'W3TC_TRACK_URL', 'https://www.w3-edge.com/w3tc/track/' );
define( 'W3TC_MAILLINGLIST_SIGNUP_URL', 'https://www.w3-edge.com/w3tc/emailsignup/' );
define( 'NEWRELIC_SIGNUP_URL', 'http://bit.ly/w3tc-partner-newrelic-signup' );
define( 'MAXCDN_SIGNUP_URL', 'http://bit.ly/w3tc-cdn-maxcdn-create-account' );
define( 'MAXCDN_AUTHORIZE_URL', 'http://bit.ly/w3tc-cdn-maxcdn-authorize' );
define( 'NETDNA_AUTHORIZE_URL', 'https://cp.netdna.com/i/w3tc' );
define( 'GOOGLE_DRIVE_AUTHORIZE_URL', 'https://www.w3-edge.com/w3tcoa/google-drive/' );
// this is the URL our updater / license checker pings. This should be the URL of the site with EDD installed
if ( !defined( 'EDD_W3EDGE_STORE_URL' ) ) define( 'EDD_W3EDGE_STORE_URL', 'https://www.w3-edge.com/' );
if ( !defined( 'EDD_W3EDGE_STORE_URL_PLUGIN' ) ) define( 'EDD_W3EDGE_STORE_URL_PLUGIN', 'https://www.w3-edge.com/?w3tc_buy_pro_plugin' );
// the name of your product. This should match the download name in EDD exactly
define( 'EDD_W3EDGE_W3TC_NAME', 'W3 Total Cache Pro: Annual Subscription' );
define( 'W3TC_WIN', ( strtoupper( substr( PHP_OS, 0, 3 ) ) === 'WIN' ) );
if ( !defined( 'W3TC_DIR' ) )
define( 'W3TC_DIR', realpath( dirname( __FILE__ ) ) );
define( 'W3TC_FILE', 'w3-total-cache/w3-total-cache.php' );
define( 'W3TC_INC_DIR', W3TC_DIR . '/inc' );
define( 'W3TC_INC_WIDGET_DIR', W3TC_INC_DIR. '/widget' );
define( 'W3TC_INC_OPTIONS_DIR', W3TC_INC_DIR . '/options' );
define( 'W3TC_INC_LIGHTBOX_DIR', W3TC_INC_DIR . '/lightbox' );
define( 'W3TC_INC_POPUP_DIR', W3TC_INC_DIR . '/popup' );
define( 'W3TC_LIB_DIR', W3TC_DIR . '/lib' );
define( 'W3TC_LIB_NETDNA_DIR', W3TC_LIB_DIR . '/NetDNA' );
define( 'W3TC_LIB_NEWRELIC_DIR', W3TC_LIB_DIR . '/NewRelic' );
define( 'W3TC_INSTALL_DIR', W3TC_DIR . '/wp-content' );
define( 'W3TC_INSTALL_MINIFY_DIR', W3TC_INSTALL_DIR . '/w3tc/min' );
define( 'W3TC_LANGUAGES_DIR', W3TC_DIR . '/languages' );
if ( !defined( 'WP_CONTENT_DIR' ) )
define( 'WP_CONTENT_DIR', realpath( W3TC_DIR . '/../..' ) );
if ( !defined( 'W3TC_CACHE_DIR' ) )
define( 'W3TC_CACHE_DIR', WP_CONTENT_DIR . '/cache' );
if ( !defined( 'W3TC_CONFIG_DIR' ) )
define( 'W3TC_CONFIG_DIR', WP_CONTENT_DIR . '/w3tc-config' );
if ( !defined( 'W3TC_CACHE_MINIFY_DIR' ) )
define( 'W3TC_CACHE_MINIFY_DIR', W3TC_CACHE_DIR . '/minify' );
if ( !defined( 'W3TC_CACHE_PAGE_ENHANCED_DIR' ) )
define( 'W3TC_CACHE_PAGE_ENHANCED_DIR', W3TC_CACHE_DIR . '/page_enhanced' );
if ( !defined( 'W3TC_CACHE_TMP_DIR' ) )
define( 'W3TC_CACHE_TMP_DIR', W3TC_CACHE_DIR . '/tmp' );
if ( !defined( 'W3TC_CACHE_BLOGMAP_FILENAME' ) )
define( 'W3TC_CACHE_BLOGMAP_FILENAME', W3TC_CACHE_DIR . '/blogs.php' );
if ( !defined( 'W3TC_CACHE_FILE_EXPIRE_MAX' ) )
define( 'W3TC_CACHE_FILE_EXPIRE_MAX', 2592000 );
define( 'W3TC_CDN_COMMAND_UPLOAD', 1 );
define( 'W3TC_CDN_COMMAND_DELETE', 2 );
define( 'W3TC_CDN_COMMAND_PURGE', 3 );
define( 'W3TC_CDN_TABLE_QUEUE', 'w3tc_cdn_queue' );
define( 'W3TC_CDN_TABLE_PATHMAP', 'w3tc_cdn_pathmap' );
define( 'W3TC_INSTALL_FILE_ADVANCED_CACHE', W3TC_INSTALL_DIR . '/advanced-cache.php' );
define( 'W3TC_INSTALL_FILE_DB', W3TC_INSTALL_DIR . '/db.php' );
define( 'W3TC_INSTALL_FILE_OBJECT_CACHE', W3TC_INSTALL_DIR . '/object-cache.php' );
define( 'W3TC_ADDIN_FILE_ADVANCED_CACHE', WP_CONTENT_DIR . '/advanced-cache.php' );
define( 'W3TC_ADDIN_FILE_DB', WP_CONTENT_DIR . '/db.php' );
define( 'W3TC_FILE_DB_CLUSTER_CONFIG', WP_CONTENT_DIR . '/db-cluster-config.php' );
define( 'W3TC_ADDIN_FILE_OBJECT_CACHE', WP_CONTENT_DIR . '/object-cache.php' );
define( 'W3TC_MARKER_BEGIN_WORDPRESS', '# BEGIN WordPress' );
define( 'W3TC_MARKER_BEGIN_PGCACHE_CORE', '# BEGIN W3TC Page Cache core' );
define( 'W3TC_MARKER_BEGIN_PGCACHE_CACHE', '# BEGIN W3TC Page Cache cache' );
define( 'W3TC_MARKER_BEGIN_PGCACHE_WPSC', '# BEGIN WPSuperCache' );
define( 'W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE', '# BEGIN W3TC Browser Cache' );
define( 'W3TC_MARKER_BEGIN_BROWSERCACHE_NO404WP', '# BEGIN W3TC Skip 404 error handling by WordPress for static files' );
define( 'W3TC_MARKER_BEGIN_MINIFY_CORE', '# BEGIN W3TC Minify core' );
define( 'W3TC_MARKER_BEGIN_MINIFY_CACHE', '# BEGIN W3TC Minify cache' );
define( 'W3TC_MARKER_BEGIN_MINIFY_LEGACY', '# BEGIN W3TC Minify' );
define( 'W3TC_MARKER_BEGIN_CDN', '# BEGIN W3TC CDN' );
define( 'W3TC_MARKER_END_WORDPRESS', '# END WordPress' );
define( 'W3TC_MARKER_END_PGCACHE_CORE', '# END W3TC Page Cache core' );
define( 'W3TC_MARKER_END_PGCACHE_CACHE', '# END W3TC Page Cache cache' );
define( 'W3TC_MARKER_END_PGCACHE_LEGACY', '# END W3TC Page Cache' );
define( 'W3TC_MARKER_END_PGCACHE_WPSC', '# END WPSuperCache' );
define( 'W3TC_MARKER_END_BROWSERCACHE_CACHE', '# END W3TC Browser Cache' );
define( 'W3TC_MARKER_END_BROWSERCACHE_NO404WP', '# END W3TC Skip 404 error handling by WordPress for static files' );
define( 'W3TC_MARKER_END_MINIFY_CORE', '# END W3TC Minify core' );
define( 'W3TC_MARKER_END_MINIFY_CACHE', '# END W3TC Minify cache' );
define( 'W3TC_MARKER_END_MINIFY_LEGACY', '# END W3TC Minify' );
define( 'W3TC_MARKER_END_CDN', '# END W3TC CDN' );
define( 'W3TC_MARKER_END_NEW_RELIC_CORE', '# END W3TC New Relic core' );
if ( !defined( 'W3TC_EXTENSION_DIR' ) )
define( 'W3TC_EXTENSION_DIR', ( defined( 'WP_PLUGIN_DIR' ) ? WP_PLUGIN_DIR : WP_CONTENT_DIR . '/plugins' ) );
@ini_set( 'pcre.backtrack_limit', 4194304 );
@ini_set( 'pcre.recursion_limit', 4194304 );
global $w3_late_init;
$w3_late_init = false;
/**
* Class autoloader
*
* @param string $class Classname
*/
function w3tc_class_autoload( $class ) {
$base = null;
// some php pass classes with slash
if ( substr( $class, 0, 1 ) == "\\" )
$class = substr( $class, 1 );
if ( substr( $class, 0, 5 ) == 'HTTP_' || substr( $class, 0, 7 ) == 'Minify_' ) {
$base = W3TC_LIB_DIR . DIRECTORY_SEPARATOR . 'Minify' . DIRECTORY_SEPARATOR;
} elseif ( substr( $class, 0, 8 ) == 'Minify0_' ) {
$base = W3TC_LIB_DIR . DIRECTORY_SEPARATOR . 'Minify' . DIRECTORY_SEPARATOR;
$class = substr( $class, 8 );
} elseif ( substr( $class, 0, 13 ) == 'W3TCG_Google_' &&
( !defined( 'W3TC_GOOGLE_LIBRARY' ) || W3TC_GOOGLE_LIBRARY ) ) {
// Google library
$classPath = explode( '_', substr( $class, 6 ) );
if ( count( $classPath ) > 3 ) {
// Maximum class file path depth in this project is 3.
$classPath = array_slice( $classPath, 0, 3 );
}
$filePath = W3TC_LIB_DIR . DIRECTORY_SEPARATOR .
implode( '/', $classPath ) . '.php';
if ( file_exists( $filePath ) )
require $filePath;
return;
} elseif ( substr( $class, 0, 24 ) == 'w3tc_tubalmartin\\CssMin\\' ) {
$base = W3TC_LIB_DIR . DIRECTORY_SEPARATOR . 'Minify' . DIRECTORY_SEPARATOR .
'YUI-CSS-compressor-PHP-port-4.1.0' . DIRECTORY_SEPARATOR;
$class = substr( $class, 24 );
}
if ( !is_null( $base ) ) {
$file = $base . strtr( $class, "\\_",
DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR ) . '.php';
if ( file_exists( $file ) )
require_once $file;
} else if ( substr( $class, 0, 5 ) == 'W3TC\\' ) {
$filename = W3TC_DIR . DIRECTORY_SEPARATOR . substr( $class, 5 ) . '.php';
if ( file_exists( $filename ) ) {
require $filename;
} else {
if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
echo 'Attempt to create object of class ' .
$class . ' has been made, but file ' .
$filename . ' doesnt exists';
debug_print_backtrace();
}
}
}
}
spl_autoload_register( 'w3tc_class_autoload' );
/**
* W3 Total Cache plugins API
*/
/**
* Returns config.
*
* !!! NOTICE !!!
* 3rd party developers, please do not modify the plugin's configuration without
* notifying the user beforehand. As an alternative, throw a notification to the
* user like: "Configure W3 Total Cache for me" and allow the user to dismiss
* the notification.
* !!! NOTICE !!!
*/
function w3tc_config() {
/*
* Some plugins make incorrect decisions based on configuration
* and force to disable modules working otherwise or
* adds notices on each wp-admin page without ability to remove it.
* By defining W3TC_CONFIG_HIDE you may still use w3tc configuration you like.
*/
if ( defined( 'W3TC_CONFIG_HIDE' ) && W3TC_CONFIG_HIDE )
return new W3_Config();
$config = \W3TC\Dispatcher::config();
return $config;
}
/**
* Shortcut for url varnish flush
*/
function w3tc_flush_all( $extras = null ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->flush_all( $extras );
}
/**
* Purges/Flushes post page
*/
function w3tc_flush_post( $post_id, $extras = null ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->flush_post( $post_id, $extras );
}
/**
* Purges/Flushes all posts
*/
function w3tc_flush_posts( $extras = null ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->flush_posts( $extras );
}
/**
* Purges/Flushes url
*/
function w3tc_flush_url( $url, $extras = null ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->flush_url( $url, $extras );
}
/**
* deprecated
* Shortcut for page cache flush
*
* @return boolean
*/
function w3tc_pgcache_flush() {
return w3tc_flush_posts();
}
/**
* deprecated
* Shortcut for page post cache flush
*
* @param integer $post_id
* @return boolean
*/
function w3tc_pgcache_flush_post( $post_id ) {
return w3tc_flush_post( $post_id );
}
/**
* deprecated
* Shortcut for page post cache flush by url
*
* @param integer $url
* @return boolean
*/
function w3tc_pgcache_flush_url( $url ) {
return w3tc_flush_url( $url );
}
/**
* deprecated
* Shortcut for refreshing the media query string.
*/
function w3tc_browsercache_flush() {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
return $o->browsercache_flush();
}
/**
* deprecated
* Shortcut for database cache flush
*
*/
function w3tc_dbcache_flush() {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->dbcache_flush();
}
/**
* deprecated
* Shortcut for minify cache flush
*
*/
function w3tc_minify_flush() {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->minifycache_flush();
}
/**
* deprecated
* Shortcut for objectcache cache flush
*
*/
function w3tc_objectcache_flush() {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
$o->objectcache_flush();
}
/**
* deprecated
* Shortcut for CDN purge files
*
* @param array $files Array consisting of uri paths (i.e wp-content/uploads/image.pnp)
* @return mixed
*/
function w3tc_cdn_purge_files( $files ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
return $o->cdn_purge_files( $files );
}
/**
* deprecated
* Prints script tag for scripts group
*
* @param string $location
* @retun void
*/
function w3tc_minify_script_group( $location ) {
$o = \W3TC\Dispatcher::component( 'Minify_Plugin' );
$o->printed_scripts[] = $location;
$r = $o->get_script_group( $location );
echo $r['body'];
}
/**
* deprecated
* Prints style tag for styles group
*
* @param string $location
* @retun void
*/
function w3tc_minify_style_group( $location ) {
$o = \W3TC\Dispatcher::component( 'Minify_Plugin' );
$o->printed_styles[] = $location;
$r = $o->get_style_group( $location );
echo $r['body'];
}
/**
* deprecated
* Prints script tag for custom scripts
*
* @param string|array $files
* @param boolean $blocking
* @return void
*/
function w3tc_minify_script_custom( $files, $blocking = true ) {
$o = \W3TC\Dispatcher::component( 'Minify_Plugin' );
echo $o->get_script_custom( $files, $blocking );
}
/**
* deprecated
* Prints style tag for custom styles
*
* @param string|array $files
* @return void
*/
function w3tc_minify_style_custom( $files ) {
$o = \W3TC\Dispatcher::component( 'Minify_Plugin' );
$r = $o->get_style_custom( $files );
echo $r['body'];
}
/**
* deprecated
* Use Util_Theme::get_themes() to get a list themenames to use with user agent groups
*
* @param unknown $group_name
* @param string $theme the themename default is default theme. For childtheme it should be parentthemename/childthemename
* @param string $redirect
* @param array $agents Remember to escape special characters like spaces, dots or dashes with a backslash. Regular expressions are also supported.
* @param bool $enabled
*/
function w3tc_save_user_agent_group( $group_name, $theme = 'default', $redirect = '', $agents = array(), $enabled = false ) {
$o = \W3TC\Dispatcher::component( 'Mobile_UserAgent' );
$o->save_group( $group_name, $theme, $redirect, $agents, $enabled );
}
/**
* deprecated
*
* @param unknown $group
*/
function w3tc_delete_user_agent_group( $group ) {
$o = \W3TC\Dispatcher::component( 'Mobile_UserAgent' );
$o->delete_group( $group );
}
/**
* deprecated
*
* @param unknown $group
* @return mixed
*/
function w3tc_get_user_agent_group( $group ) {
$o = \W3TC\Dispatcher::component( 'Mobile_UserAgent' );
return $o->get_group_values( $group );
}
/**
* deprecated
* Use Util_Theme::get_themes() to get a list themenames to use with referrer groups
*
* @param unknown $group_name
* @param string $theme the themename default is default theme. For childtheme it should be parentthemename/childthemename
* @param string $redirect
* @param array $referrers Remember to escape special characters like spaces, dots or dashes with a backslash. Regular expressions are also supported.
* @param bool $enabled
*/
function w3tc_save_referrer_group( $group_name, $theme = 'default', $redirect = '', $referrers = array(), $enabled = false ) {
$o = \W3TC\Dispatcher::component( 'Mobile_Referrer' );
$o->save_group( $group_name, $theme, $redirect, $referrers, $enabled );
}
/**
* deprecated
*
* @param unknown $group
*/
function w3tc_delete_referrer_group( $group ) {
$o = \W3TC\Dispatcher::component( 'Mobile_Referrer' );
$o->delete_group( $group );
}
/**
* deprecated
*
* @param unknown $group
* @return mixed
*/
function w3tc_get_referrer_group( $group ) {
$o = \W3TC\Dispatcher::component( 'Mobile_Referrer' );
return $o->get_group_values( $group );
}
/**
* deprecated
* Flushes files from opcache.
*
* @param bool $http if delete request should be made over http to current site. Default false.
* @return mixed
*/
function w3tc_opcache_flush( $http = false ) {
if ( !$http ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
return $o->opcache_flush();
} else {
$url = WP_PLUGIN_URL . '/' . dirname( W3TC_FILE ) . '/pub/opcache.php';
$path = parse_url( $url, PHP_URL_PATH );
$post = array(
'method' => 'POST',
'timeout' => 45,
'redirection' => 5,
'httpversion' => '1.0',
'blocking' => true,
'body' => array(
'nonce' => wp_hash( $path ),
'command' => 'flush' ),
);
$result = wp_remote_post( $url, $post );
if ( is_wp_error( $result ) ) {
return $result;
} elseif ( $result['response']['code'] != '200' ) {
return $result['response']['code'];
}
return true;
}
}
/**
* deprecated
* Reloads files.
*
* @param string[] $files list of files supports, fullpath, from root, wp-content
* @param bool $http if delete request should be made over http to current site. Default false.
* @return mixed
*/
function w3tc_opcache_flush_file( $file, $http = false ) {
if ( !$http ) {
$o = \W3TC\Dispatcher::component( 'CacheFlush' );
return $o->opcache_flush_file( $file );
} else {
$url = WP_PLUGIN_URL . '/' . dirname( W3TC_FILE ) . '/pub/opcache.php';
$path = parse_url( $url, PHP_URL_PATH );
$post = array(
'method' => 'POST',
'timeout' => 45,
'redirection' => 5,
'httpversion' => '1.0',
'blocking' => true,
'body' => array(
'nonce' => wp_hash( $path ),
'command' => 'flush_file',
'file' => $file
),
);
$result = wp_remote_post( $url, $post );
if ( is_wp_error( $result ) ) {
return $result;
} elseif ( $result['response']['code'] != '200' ) {
return $result['response']['code'];
}
return true;
}
}
/**
* Deprecated. Retained for 3rd parties that used it. see w3tc_config()
*
* Some plugins make incorrect decisions based on configuration
* and force to disable modules working otherwise or
* adds notices on each wp-admin page without ability to remove it.
* By defining W3TC_CONFIG_HIDE you may still use w3tc configuration you like.
*/
if ( defined( 'W3TC_CONFIG_HIDE' ) && W3TC_CONFIG_HIDE ) {
class W3_Config {
public function __construct( $master = false, $blog_id = null ) {
}
public function get_string( $key, $default = '', $trim = true ) {
return '';
}
public function get_integer( $key, $default = 0 ) {
return 0;
}
public function get_boolean( $key, $default = false ) {
return false;
}
}
} else {
class W3_Config extends \W3TC\Config {
public function __construct( $master = false, $blog_id = null ) {
if ( $master )
$blog_id = 0;
return parent::__construct($blog_id);
}
}
}
/**
* Deprecated. Retained for 3rd parties that use it. see w3tc_config()
*/
class W3_ConfigWriter {
public function __construct( $p1 = 0, $p2 = 0 ) {
}
public function set( $p1 = 0, $p2 = 0 ) {
}
public function save( $p1 = 0, $p2 = 0 ) {
}
public function refresh_w3tc() {
}
}
/**
Deprecated. Retained for 3rd parties that use it. see w3tc_config()
*/
function w3_instance( $class ) {
$legacy_class_name = null;
if ( $class == 'W3_Config' ) {
if ( defined( 'W3TC_CONFIG_HIDE' ) && W3TC_CONFIG_HIDE )
return new W3_Config();
$legacy_class_name = 'Config';
}
elseif ( $class == 'W3_ObjectCacheBridge' )
$legacy_class_name = 'ObjectCache_WpObjectCache';
elseif ( $class == 'W3_PgCache' )
$legacy_class_name = 'PgCache_ContentGrabber';
elseif ( $class == 'W3_Redirect' )
$legacy_class_name = 'Mobile_Redirect';
else
return null;
return \W3TC\Dispatcher::component( $legacy_class_name );
}