public function formatter()
	{
		if (!isset($this->formatter))
			$this->formatter = \Yii::$app->getFormatter();

		return $this->formatter;
	}
public function formatter()
	{
		if (!isset($this->formatter))
			$this->formatter = \Yii::$app->getFormatter();

		return $this->formatter;
	}
public function formatter ( ) { if ( ! isset ( $ this -> formatter ) ) $ this -> formatter = \ Yii :: $ app -> getFormatter ( ) ; return $ this -> formatter ; }
Formatter for i18n.
@return Formatter
Formatter for i18n .