/**
* Finds the TermRelationship model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param integer $post_id
* @param integer $term_id
*
* @return TermRelationship the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($post_id, $term_id)
{
if (($model = TermRelationship::findOne(['post_id' => $post_id, 'term_id' => $term_id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
