gistfile1.txt

<?php

use Phalcon\Mvc\Controller;

class PeliculasController extends Controller
{
	public function indexAction()
    {
		$peliculas = Peliculas::find();
		foreach($peliculas as $pelicula){
		
			if($pelicula->parent_id == 0){
				echo  $pelicula->nombre . "<br/>";
			} elseif ($pelicula->parent_id == 1){
				echo "-" . $pelicula->nombre . "<br />"; 
			} elseif ($pelicula->parent_id == 2){
				echo "--" . $pelicula->nombre . "<br />"; 
			} elseif ($pelicula->parent_id == 3){
				echo "---" . $pelicula->nombre . "<br />"; 
			} elseif ($pelicula->parent_id == 4){
				echo "----" . $pelicula->nombre . "<br />"; 
			} elseif ($pelicula->parent_id == 5){
				echo "-----" . $pelicula->nombre . "<br />"; 
			} elseif ($pelicula->parent_id == 6){
				echo "------" . $pelicula->nombre . "<br />"; 
			}

		}
	}
}