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<?php
/*
*
* Copyright (C) 2015-2017 Libre Informatique
* This file is licenced under the GNU LGPL v3.
* For the full copyright and license information, please view the LICENSE.md
* file that was distributed with this source code.
*/
namespace Blast\Bundle\CoreBundle\Twig;
use Symfony\Component\DependencyInjection\ContainerInterface;
class FakeHook extends \Twig_Extension
{
/**
* @var bool
private $hookAlreadyRegistred = null;
* @var string
private $env;
public function __construct(ContainerInterface $container, string $env)
$this->hookAlreadyRegistred = $container->get('twig')->hasExtension('blast_hook');
$this->env = $env;
}
public function getFunctions()
$functions = [];
if ($this->hookAlreadyRegistred === false) {
$functions[] = new \Twig_SimpleFunction('blast_hook', array($this, 'displayFakeHook'), ['is_safe' => ['html']]);
return $functions;
public function displayFakeHook()
return $this->env !== 'prod' ? '<!-- Blast hook -->' : '';
blast-project /
CoreBundle
