/**
* Adds the parents for this model
* ParentMap are specieid in the parent_ids attribute
* Parent object belong to the same table
*/
public function addParentMap()
{
$parents = [];
$ids = array_filter(is_array($this->parent_ids) ? $this->parent_ids : explode(',', $this->parent_ids));
$parentModels = static::find()->where(['id' => $ids])->asArray()->indexBy('id')->all();
foreach ((array) $parentModels as $parent) {
if (is_array($parent)) {
$parents[] = ['remote_type' => $this->slug, 'parent_id' => $parent['id'], 'parent_type' => $parent['slug'], 'parent_class' => static::className(), 'parent_table' => $this->tableName()];
}
}
return parent::addParentMap($parents);
}
