Group.php
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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();
}
}