[TwigBundle] optimized calls to helpers
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src/Symfony/Bundle/TwigBundle/Node/HelperNode.php
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53
src/Symfony/Bundle/TwigBundle/Node/HelperNode.php
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<?php
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namespace Symfony\Bundle\TwigBundle\Node;
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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.potencier@symfony-project.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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/**
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*
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*
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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*/
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class HelperNode extends \Twig_Node
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{
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public function __construct($helper, $method, \Twig_Node_Expression_Array $values, $lineno, $tag = null)
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{
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parent::__construct(array('values' => $values), array('helper' => $helper, 'method' => $method), $lineno, $tag);
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}
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/**
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* Compiles the node to PHP.
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*
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* @param \Twig_Compiler A Twig_Compiler instance
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*/
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public function compile($compiler)
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{
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$compiler
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->addDebugInfo($this)
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->raw("\$this->env->getExtension(")
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->string('symfony.helpers')
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->raw(")->getContainer()->get(")
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->string($this['helper'])
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->raw(")->")
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->raw($this['method'])
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->raw("(")
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;
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foreach ($this->values as $i => $value) {
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$compiler->subcompile($value);
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if ($i !== count($this->values) - 1) {
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$compiler->raw(', ');
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}
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}
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$compiler->raw(")");
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}
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}
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@ -2,6 +2,8 @@
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namespace Symfony\Bundle\TwigBundle\TokenParser;
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namespace Symfony\Bundle\TwigBundle\TokenParser;
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use Symfony\Bundle\TwigBundle\Node\HelperNode;
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/*
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/*
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* This file is part of the Symfony package.
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* This file is part of the Symfony package.
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*
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*
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@ -55,16 +57,7 @@ class HelperTokenParser extends \Twig_SimpleTokenParser
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{
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{
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return $this->output(
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return $this->output(
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$this->markAsSafe(
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$this->markAsSafe(
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$this->call(
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new HelperNode($this->helper, $this->method, new \Twig_Node_Expression_Array($this->getNodeValues($values), $line), $line)
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$this->call(
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));
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$this->call(new \Twig_Node_Expression_ExtensionReference('symfony.helpers', 0), 'getContainer'),
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'get',
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array(new \Twig_Node_Expression_Constant($this->helper, 0))
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),
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$this->method,
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$this->getNodeValues($values)
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)
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)
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);
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}
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}
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}
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}
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