Current File : /home/tjamichg/cursos.tjamich.gob.mx/vendor/symfony/framework-bundle/Templating/PhpEngine.php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Templating;
use Symfony\Component\Templating\PhpEngine as BasePhpEngine;
use Symfony\Component\Templating\Loader\LoaderInterface;
use Symfony\Component\Templating\TemplateNameParserInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Response;
/**
* This engine knows how to render Symfony templates.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class PhpEngine extends BasePhpEngine implements EngineInterface
{
protected $container;
/**
* Constructor.
*
* @param TemplateNameParserInterface $parser A TemplateNameParserInterface instance
* @param ContainerInterface $container The DI container
* @param LoaderInterface $loader A loader instance
* @param GlobalVariables|null $globals A GlobalVariables instance or null
*/
public function __construct(TemplateNameParserInterface $parser, ContainerInterface $container, LoaderInterface $loader, GlobalVariables $globals = null)
{
$this->container = $container;
parent::__construct($parser, $loader);
if (null !== $globals) {
$this->addGlobal('app', $globals);
}
}
/**
* {@inheritdoc}
*/
public function get($name)
{
if (!isset($this->helpers[$name])) {
throw new \InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name));
}
if (is_string($this->helpers[$name])) {
$this->helpers[$name] = $this->container->get($this->helpers[$name]);
$this->helpers[$name]->setCharset($this->charset);
}
return $this->helpers[$name];
}
/**
* {@inheritdoc}
*/
public function setHelpers(array $helpers)
{
$this->helpers = $helpers;
}
/**
* {@inheritdoc}
*/
public function renderResponse($view, array $parameters = array(), Response $response = null)
{
if (null === $response) {
$response = new Response();
}
$response->setContent($this->render($view, $parameters));
return $response;
}
}
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