/** * gets the instance via lazy initialization (created on first usage) * * @return self */ public static function getInstance(DocumentParser $modx) { if (null === self::$instance) { self::$instance = new self($modx); } return self::$instance; }
/** * gets the instance via lazy initialization (created on first usage) * * @return self */ public static function getInstance(DocumentParser $modx) { if (null === self::$instance) { self::$instance = new self($modx); } return self::$instance; }