private static function __initExecution() { ini_set("session.gc_maxlifetime", self::$SESSION_LIFETIME); ini_set("session.gc_probability", self::$SESSION_GC_PROBABILITY); session_set_save_handler(new FileSessionHandler(), true); self::$EXECUTION_ID = FacadeSession::getExecutionId(); self::$TAB_EXECUTION_ID = isset($_REQUEST[self::$TAB_EXECUTION_ID_KEY]) ? isset($_REQUEST[self::$TAB_EXECUTION_ID_KEY]) : uniqid(); }