public function __construct($name = null) { parent::__construct($name); if (!class_exists(static::$dateTimeClass)) { static::$dateTimeClass = 'DateTime'; } }
/** * {@inheritDoc} */ public function __construct($name = null) { parent::__construct($name); if (!class_exists(static::$dateTimeClass)) { static::$dateTimeClass = 'DateTime'; } $this->_datetimeInstance = new static::$dateTimeClass(); }