public function init()
{
$this->attachUserClass();
$this->relationType = static::$relationSingle;
$this->multiBlamesClass = FollowGroup::className();
parent::init();
}
/**
* Specify groups.
* This method will be skipped if not enable the group features (`$multiBlamesAttribute = false`).
* @param string|array $groups the guid of group If string, or guid array of
* groups if array. If you want to get ungrouped relation(s), please assign
* empty array, or if you do not want to delimit group(s), please do not
* access this method, or assign null.
* @return static $this
*/
public function groups($groups = [])
{
if ($groups === null) {
return $this;
}
$model = $this->noInitModel;
if (!is_string($model->multiBlamesAttribute)) {
return $this;
}
if (empty($groups)) {
return $this->andWhere([$model->multiBlamesAttribute => BaseUserRelationModel::getEmptyGroupJson()]);
}
return $this->andWhere(['or like', $model->multiBlamesAttribute, $groups]);
}
