Profiler.php

Go to the documentation of this file.

<?php
 
/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
 
class Twig_Extension_Profiler extends Twig_Extension
{
    private $actives = array();
 
    public function __construct(Twig_Profiler_Profile $profile)
    {
        $this->actives[] = $profile;
    }
 
    public function enter(Twig_Profiler_Profile $profile)
    {
        $this->actives[0]->addProfile($profile);
        array_unshift($this->actives, $profile);
    }
 
    public function leave(Twig_Profiler_Profile $profile)
    {
        $profile->leave();
        array_shift($this->actives);
 
        if (1 === count($this->actives)) {
            $this->actives[0]->leave();
        }
    }
 
    public function getNodeVisitors()
    {
        return array(new Twig_Profiler_NodeVisitor_Profiler(get_class($this)));
    }
 
    public function getName()
    {
        return 'profiler';
    }
}
 
class_alias('Twig_Extension_Profiler', 'Twig\Extension\ProfilerExtension', false);
class_exists('Twig_Profiler_Profile');