frontend/widgets/LangLinks.php

<?php
    /**
     * Created by PhpStorm.
     * User: stes
     * Date: 03.08.18
     * Time: 14:34
     */
    
    namespace frontend\widgets;
    
    use yii\helpers\Html;
    use artbox\core\models\Language;
    use yii\jui\Widget;
    
    class LangLinks extends Widget
    {
        public $links;
        
        public $mobile = false;
        public function init()
        {
            /**
             * @var \frontend\components\LangComponent $langComponent ;
             */
            $langComponent = \Yii::$app->get('langLinks');
            
            $this->links = $langComponent->getLinks();
        }
        
        public function run()
        {
            $items = [];
            $langs = Language::getActive();
            
            foreach ($langs as $key => $item) {
                if ($item->id == Language::getCurrent()->id) {
                    $items[ $key ] = Html::tag('li', Html::a(($this->mobile ? $item->short : $item->name), '', ['class' => 'active']));
                } else {
                    $items[ $key ] = Html::tag('li', Html::a(($this->mobile ? $item->short : $item->name), $this->links[ $key ]));
                }
                
            }
            if ($this->mobile){
                return $this->render('links_mobile', [ 'links' => $items ]);
            }
            return $this->render('links', [ 'links' => $items ]);
        }
    }