protected function getIdFaculty($id, $parent = false)
{
if ($parent) {
$model = DisciplineName::findOne($id);
return $model->idProgram->id_faculty;
} else {
$model = DisciplineFile::find()->where(['id_file' => $id])->one();
return $this->getIdFaculty($model->id_discipline_name, true);
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getDisciplineFiles()
{
return $this->hasMany(DisciplineFile::className(), ['id_discipline_name' => 'id']);
}