public function validateName($attribute, $params)
{
$category_exists = Categories::find()->where(['name' => $this->category_name, 'parent_id' => null, 'category_type_id' => $this->category_type_id])->exists();
if ($category_exists) {
$this->addError($attribute, 'Already exists');
}
}
/**
* Ищет перевод по категории и языку. Если не находит, создает новый с названием оригинала
* @param int $category_id
* @param int $lang_id
* @return array
*/
public static function getTranslation($category_id, $lang_id)
{
$translation = self::findOne(['category_id' => $category_id, 'language_id' => $lang_id]);
if (!$translation) {
$original_name = Categories::find()->select('name')->where(['id' => $category_id])->scalar();
$translation = new self();
$translation->name = $original_name;
$translation->category_id = $category_id;
$translation->language_id = $lang_id;
$translation->save();
}
return $translation->toArray();
}
