/** * 保存断言配置 * * @static * @access private * @return void */ private static function saveAssertOptions() { self::$savedAssertOptions = array(); foreach (array(ASSERT_ACTIVE, ASSERT_WARNING, ASSERT_BAIL, ASSERT_QUIET_EVAL, ASSERT_CALLBACK) as $key) { self::$savedAssertOptions[] = array('key' => $key, 'val' => assert_options($key)); } }