Viewing file:  CacheFlush.php (6.61 KB) -rw-rw-rw-
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<?php
/**
* W3 Cache flushing
*/
/**
* Class W3_PgCacheFlush
*/
class W3_CacheFlush {
private $_config;
/**
* PHP5 Constructor
*/
function __construct() {
$this->_config = w3_instance('W3_Config');
$sns = $this->_config->get_boolean('cluster.messagebus.enabled');
if ($sns)
$this->_executor = w3_instance('W3_Enterprise_SnsClient');
else
$this->_executor = w3_instance('W3_CacheFlushLocal');
}
/**
* Flushes database cache
*/
function dbcache_flush() {
if ($this->_config->get_boolean('dbcache.enabled')) {
$this->_executor->dbcache_flush();
}
}
/**
* Flushes minify cache
*/
function minifycache_flush() {
if ($this->_config->get_boolean('minify.enabled')) {
$this->_executor->minifycache_flush();
}
}
/**
* Flushes object cache
*/
function objectcache_flush() {
if ($this->_config->get_boolean('objectcache.enabled')) {
$this->_executor->objectcache_flush();
}
}
/**
* Flushes fragment cache
*/
function fragmentcache_flush() {
if ($this->_config->get_boolean('fragmentcache.enabled')) {
$this->_executor->fragmentcache_flush();
}
}
/**
* Flushes fragment cache based on group
*/
function fragmentcache_flush_group($group, $global = false) {
if ($this->_config->get_boolean('fragmentcache.enabled')) {
$this->_executor->fragmentcache_flush_group($group, $global);
}
}
/**
* Updates Browser Query String
*/
function browsercache_flush() {
if ($this->_config->get_boolean('browsercache.enabled')) {
$this->_executor->browsercache_flush();
}
}
/**
* Purges CDN files
*/
function cdn_purge_files($purgefiles) {
$this->_executor->cdn_purge_files($purgefiles);
}
/**
* Flushes page cache
*
* @return boolean
*/
function pgcache_flush() {
if ($this->_config->get_boolean('pgcache.enabled')) {
$this->_executor->pgcache_flush();
}
}
/**
* Flushes post cache
*
* @param integer $post_id
* @return boolean
*/
function pgcache_flush_post($post_id) {
if ($this->_config->get_boolean('pgcache.enabled')) {
return $this->_executor->pgcache_flush_post($post_id);
}
return false;
}
/**
* Flushes post cache
*
* @param string $url
* @return boolean
*/
function pgcache_flush_url($url) {
if ($this->_config->get_boolean('pgcache.enabled')) {
return $this->_executor->pgcache_flush_url($url);
}
return false;
}
/**
* Purges varnish cache
* @return mixed
*/
function varnish_flush() {
if ($this->_config->get_boolean('varnish.enabled')) {
return $this->_executor->varnish_flush();
}
return false;
}
/**
* Purges post from varnish cache
* @param $post_id
* @return mixed
*/
function varnish_flush_post($post_id) {
if ($this->_config->get_boolean('varnish.enabled')) {
return $this->_executor->varnish_flush_post($post_id);
}
return true;
}
/**
* Purges url from varnish cache
* @param string $url
* @return mixed
*/
function varnish_flush_url($url) {
if ($this->_config->get_boolean('varnish.enabled')) {
return $this->_executor->varnish_flush_url($url);
}
return false;
}
/**
* Purge CDN mirror cache
*/
function cdncache_purge() {
if ($this->_config->get_boolean('cdn.enabled')) {
return $this->_executor->cdncache_purge();
}
return false;
}
/**
* Purges post from CDN mirror cache
* @param $post_id
* @return boolean
*/
function cdncache_purge_post($post_id) {
if ($this->_config->get_boolean('cdncache.enabled')) {
return $this->_executor->cdncache_purge_post($post_id);
}
return false;
}
/**
* Purges post from CDN mirror cache
* @param $url
* @return boolean
*/
function cdncache_purge_url($url) {
if ($this->_config->get_boolean('cdn.enabled')) {
return $this->_executor->cdncache_purge_url($url);
}
return false;
}
/**
* Clears the system APC
* @return mixed
*/
function apc_system_flush() {
return $this->_executor->apc_system_flush();
}
/**
* Reloads/compiles a PHP file.
* @param string $filename
* @return mixed
*/
function apc_reload_file($filename) {
return $this->_executor->apc_reload_file($filename);
}
/**
* Reloads/compiles a PHP file.
* @param string $filenames
*/
function apc_reload_files($filenames) {
$this->_executor->apc_reload_files($filenames);
}
/**
* Deletes files based on regular expression matching.
* @param string $mask
* @return bool
*/
function apc_delete_files_based_on_regex($mask) {
return $this->_executor->apc_delete_files_based_on_regex($mask);
}
/**
* Purges/Flushes post from page caches, varnish and cdncache
*/
function flush_post($post_id) {
static $flushed_posts = array();
if (!in_array($post_id, $flushed_posts)) {
$flushed_posts[] = $post_id;
return $this->_executor->flush_post($post_id);
}
return true;
}
/**
* Purges/Flushes page caches, varnish and cdncache
*/
function flush() {
static $flushed = false;
if (!$flushed) {
$flushed = true;
return $this->_executor->flush();
}
return true;
}
/**
* Purges/Flushes all enabled caches
*/
function flush_all() {
static $flushed = false;
if (!$flushed) {
$flushed = true;
$this->_executor->flush_all();
}
}
/**
* Purges/Flushes url from page caches, varnish and cdncache
*/
function flush_url($url) {
static $flushed_urls = array();
if (!in_array($url, $flushed_urls)) {
$flushed_urls[] = $url;
return $this->_executor->flush_url($url);
}
return true;
}
/**
* Makes get request to url specific to post, ie permalinks
* @param $post_id
* @return boolean
*/
function prime_post($post_id) {
return $this->_executor->prime_post($post_id);
}
}
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