/**
* @inheritdoc
*/
public function beforeValidate()
{
if (parent::beforeValidate()) {
if ($this->scenario == 'user-update') {
// Верификация должностей и пользователей
foreach ($this->position as $key => $positionId) {
if (!isset($this->user[$key])) {
continue;
}
if (!($position = Position::findOne($positionId))) {
continue;
}
if (is_numeric($this->user[$key])) {
$user = User::findIdentity($this->user[$key]);
} else {
$user = User::findByUsername(trim($this->user[$key]));
}
if (!$user) {
continue;
}
$this->_verifyPositions[] = ['positionId' => $position->id, 'userId' => $user->id];
}
if (empty($this->_verifyPositions)) {
$this->addError('position', 'Вы должны указать минимум одну должность');
}
}
return true;
}
return false;
}
/**
* Finds the Position model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Position the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Position::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}