common/models/Languages.php
/**
     * returns list of avaible languages
     *
     * @return array
     */
returns list of avaible languages
@return array
returns list of avaible languages @return array
public static function langLabels()
    {
        return [
            'en' => Yii::t('models/languages', 'EN'),
            'de' => Yii::t('models/languages', 'DE'),
            'es' => Yii::t('models/languages', 'ES'),
            'ru' => Yii::t('models/languages', 'RU'),
        ];
    }
public static function langLabels ( ) { return [ 'en' => Yii :: t ( 'models/languages' , 'EN' ) , 'de' => Yii :: t ( 'models/languages' , 'DE' ) , 'es' => Yii :: t ( 'models/languages' , 'ES' ) , 'ru' => Yii :: t ( 'models/languages' , 'RU' ) , ] ; }
returns list of avaible languages
 @return array
returns list of avaible languages @return array