/**
* Singleton access for the class via admin
*
* @access public
* @return Memcache_Cache_Module
*/
public function iAdmin()
{
if (!self::$_singleton instanceof Memcache_Cache_Module) {
self::$_singleton = new self();
}
return self::$_singleton;
}
/**
* ULTIMATE Seo Urls 5 PRO by FWR Media
* Reset the various cache systems
* @param string $action
*/
function tep_reset_cache_data_usu5($action = false)
{
if ($action == 'reset') {
$usu5_path = realpath(dirname(__FILE__) . '/../../../') . '/' . DIR_WS_MODULES . 'ultimate_seo_urls5/';
switch (USU5_CACHE_SYSTEM) {
case 'file':
$path_to_cache = $usu5_path . 'cache_system/cache/';
$it = new DirectoryIterator($path_to_cache);
while ($it->valid()) {
if (!$it->isDot() && is_readable($path_to_cache . $it->getFilename()) && substr($it->getFilename(), -6) == '.cache') {
@unlink($path_to_cache . $it->getFilename());
}
$it->next();
}
break;
case 'mysql':
tep_db_query('TRUNCATE TABLE `usu_cache`');
break;
case 'memcache':
if (class_exists('Memcache')) {
include $usu5_path . 'interfaces/cache_interface.php';
include $usu5_path . 'cache_system/memcache.php';
Memcache_Cache_Module::iAdmin()->initiate()->flushOut();
}
break;
case 'sqlite':
include $usu5_path . 'interfaces/cache_interface.php';
include $usu5_path . 'cache_system/sqlite.php';
Sqlite_Cache_Module::admini()->gc();
break;
}
tep_db_query("UPDATE " . TABLE_CONFIGURATION . " SET configuration_value='false' WHERE configuration_key='USU5_RESET_CACHE'");
}
}
