abadd5bc38
Modified some paths to be more generic and not require rewrite. Some instances of phase names have been changed, others are still in process.
73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) 2015 Fabien Potencier
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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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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Twig_Profiler_NodeVisitor_Profiler extends Twig_BaseNodeVisitor
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{
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private $extensionName;
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public function __construct($extensionName)
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{
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$this->extensionName = $extensionName;
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}
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/**
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* {@inheritdoc}
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*/
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protected function doEnterNode(Twig_Node $node, Twig_Environment $env)
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{
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return $node;
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}
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/**
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* {@inheritdoc}
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*/
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protected function doLeaveNode(Twig_Node $node, Twig_Environment $env)
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{
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if ($node instanceof Twig_Node_Module) {
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$varName = $this->getVarName();
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$node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getAttribute('filename'), $varName), $node->getNode('display_start'))));
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$node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end'))));
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} elseif ($node instanceof Twig_Node_Block) {
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$varName = $this->getVarName();
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$node->setNode('body', new Twig_Node_Body(array(
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new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName),
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$node->getNode('body'),
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new Twig_Profiler_Node_LeaveProfile($varName),
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)));
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} elseif ($node instanceof Twig_Node_Macro) {
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$varName = $this->getVarName();
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$node->setNode('body', new Twig_Node_Body(array(
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new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName),
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$node->getNode('body'),
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new Twig_Profiler_Node_LeaveProfile($varName),
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)));
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}
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return $node;
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}
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private function getVarName()
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{
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return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false));
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}
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/**
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* {@inheritdoc}
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*/
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public function getPriority()
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{
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return 0;
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}
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}
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