Return the current object instance (Singleton)
| public static getInstance ( ) : static | ||
| Результат | static | The object instance |
/**
* Persists a Contao parameter.
*
* @param string $key The key
* @param mixed $value The value
*/
public function persistConfig($key, $value)
{
$config = Config::getInstance();
$config->persist($key, $value);
$config->save();
}
/**
* Retrieve the config in use.
*
* @return Config
*/
public static function getConfig()
{
if (!self::$config) {
return self::$config = Config::getInstance();
}
return self::$config;
}
/**
* Initializes the Config class.
*/
public function initialize()
{
$this->config = Config::getInstance();
}