yii\debug\panels\ConfigPanel::save PHP Метод

    public function save()
    {
        return ['phpVersion' => PHP_VERSION, 'yiiVersion' => Yii::getVersion(), 'application' => ['yii' => Yii::getVersion(), 'name' => Yii::$app->name, 'version' => Yii::$app->version, 'env' => YII_ENV, 'debug' => YII_DEBUG], 'php' => ['version' => PHP_VERSION, 'xdebug' => extension_loaded('xdebug'), 'apc' => extension_loaded('apc'), 'memcache' => extension_loaded('memcache'), 'memcached' => extension_loaded('memcached')], 'extensions' => Yii::$app->extensions];
    }