"; var_export($memcache->getExtendedStats()); /** * Memcacheインスタンスの生成 * * - $memcache = &memcacheFactory(); * - php.ini に設定してあるmemcachedの設定をそのまま引き継ぐ * - php.ini session.save_handler = memcache session.save_path = "tcp://server1:11211, tcp://server2:11211" */ function &memcacheFactory($options=array()) { static $singleton_ = null; if( !isset($singleton_) ){ $singleton_ = new Memcache; }else{ return $singleton_; } $save_handler = ini_get('session.save_handler'); $save_path = ini_get('session.save_path'); if ($save_handler != 'memcache'){ return $singleton_; } $servers = split(',', $save_path); foreach($servers as $key => $server){ if( preg_match("#tcp://([\w\.\-\_]+):(\d+)#i", $server, $matches) ){ $singleton_->addServer($matches[1], intval($matches[2])); } } return $singleton_; }