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backend/modules/news/models/Group.php 1.66 KB
d1f8bd40   Alexey Boroda   first commit
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  <?php
  
  namespace backend\modules\news\models;
  
  use yii\behaviors\AttributeBehavior;
  use yii\helpers\{
      ArrayHelper, Inflector
  };
  //
  use thread\app\model\interfaces\BaseBackendModel;
  
  /**
   * Class Group
   *
   * @package backend\modules\news\models
   * @author FilamentV <vortex.filament@gmail.com>
   * @copyright (c), Thread
   */
  class Group extends \thread\modules\news\models\Group implements BaseBackendModel
  {
      public $title;
  
      /**
       * @return array
       */
      public function behaviors()
      {
          return ArrayHelper::merge(parent::behaviors(), [
              [
                  'class' => AttributeBehavior::className(),
                  'attributes' => [
                      self::EVENT_BEFORE_INSERT => 'alias',
                      self::EVENT_BEFORE_UPDATE => 'alias',
                  ],
                  'value' => function ($event) {
                      return Inflector::slug($this->alias);
                  },
              ],
          ]);
      }
  
      /**
       * Backend form dropdown list
       * @return array
       */
      public static function dropDownList()
      {
          return ArrayHelper::map(self::findBase()->joinWith(['lang'])->undeleted()->all(), 'id', 'lang.title');
      }
  
      /**
       * @param $params
       * @return \yii\data\ActiveDataProvider
       */
      public function search($params)
      {
          return (new search\Group())->search($params);
      }
  
      /**
       * @param $params
       * @return \yii\data\ActiveDataProvider
       */
      public function trash($params)
      {
          return (new search\Group())->trash($params);
      }
  
      /**
       * @return mixed
       */
      public function getArticlesCount()
      {
          return $this->getArticles()->count();
      }
  }