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