Category.php
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<?php
namespace common\models\page;
use artbox\core\models\Language;
use yii\db\ActiveQuery;
use yii\db\ActiveRecord;
use yii2tech\ar\position\PositionBehavior;
use yii2tech\ar\variation\VariationBehavior;
/**
* Class Category
*
* @package common\models\page
* from VariationBehavior
* @method ActiveQuery hasDefaultVariationRelation();
*/
class Category extends ActiveRecord
{
public function rules()
{
return [
[
[ 'sort' ],
'integer',
],
[
[ 'status' ],
'boolean',
],
];
}
public function behaviors()
{
return [
'translations' => [
'class' => VariationBehavior::className(),
'variationsRelation' => 'languages',
'defaultVariationRelation' => 'language',
'variationOptionReferenceAttribute' => 'language_id',
'optionModelClass' => Language::className(),
'defaultVariationOptionReference' => function () {
return Language::getCurrent()->id;
},
'optionQueryFilter' => function (ActiveQuery $query) {
$query->where(
[
'status' => true,
]
);
},
],
'positionBehavior' => [
'class' => PositionBehavior::className(),
'positionAttribute' => 'sort',
],
];
}
public static function tableName()
{
return 'page_category';
}
/**
* @return \yii\db\ActiveQuery
*/
public function getLanguages()
{
return $this->hasMany(CategoryLang::className(), [ 'page_category_id' => 'id' ]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getLanguage()
{
return $this->hasDefaultVariationRelation();
}
public function attributeLabels()
{
return [
'title' => \Yii::t('core', 'Title'),
'status' => \Yii::t('core', 'Status'),
'sort' => \Yii::t('core', 'Sort'),
];
}
public function getPages(){
return $this->hasMany(Page::className(), [ 'id' => 'page_id' ])
->viaTable('page_to_category', [ 'category_id' => 'id' ]);
}
public function getParent()
{
return $this->hasOne(Category::className(), [ 'id' => 'parent_id' ]);
}
}