89 lines
2.5 KiB
PHP
89 lines
2.5 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\Bridge\Twig\Extension;
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use Symfony\Component\HttpKernel\Controller\ControllerReference;
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use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
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use Twig\Extension\AbstractExtension;
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use Twig\TwigFunction;
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/**
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* Provides integration with the HttpKernel component.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class HttpKernelExtension extends AbstractExtension
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{
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private $handler;
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public function __construct(FragmentHandler $handler)
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{
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$this->handler = $handler;
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}
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public function getFunctions()
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{
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return array(
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new TwigFunction('render', array($this, 'renderFragment'), array('is_safe' => array('html'))),
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new TwigFunction('render_*', array($this, 'renderFragmentStrategy'), array('is_safe' => array('html'))),
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new TwigFunction('controller', array($this, 'controller')),
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);
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}
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/**
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* Renders a fragment.
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*
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* @param string|ControllerReference $uri A URI as a string or a ControllerReference instance
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* @param array $options An array of options
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*
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* @return string The fragment content
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*
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* @see FragmentHandler::render()
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*/
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public function renderFragment($uri, $options = array())
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{
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$strategy = isset($options['strategy']) ? $options['strategy'] : 'inline';
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unset($options['strategy']);
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return $this->handler->render($uri, $strategy, $options);
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}
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/**
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* Renders a fragment.
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*
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* @param string $strategy A strategy name
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* @param string|ControllerReference $uri A URI as a string or a ControllerReference instance
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* @param array $options An array of options
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*
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* @return string The fragment content
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*
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* @see FragmentHandler::render()
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*/
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public function renderFragmentStrategy($strategy, $uri, $options = array())
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{
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return $this->handler->render($uri, $strategy, $options);
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}
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public function controller($controller, $attributes = array(), $query = array())
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{
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return new ControllerReference($controller, $attributes, $query);
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'http_kernel';
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}
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}
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