mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-11 12:03:14 +00:00
53 lines
1.5 KiB
PHP
Executable File
53 lines
1.5 KiB
PHP
Executable File
<?php
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/*
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* This file is part of Twig.
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*
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* (c) 2010 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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* Twig_Node_SandboxedPrint adds a check for the __toString() method
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* when the variable is an object and the sandbox is activated.
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*
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* When there is a simple Print statement, like {{ article }},
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* and if the sandbox is enabled, we need to check that the __toString()
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* method is allowed if 'article' is an object.
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*
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* @package twig
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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*/
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class Twig_Node_SandboxedPrint extends Twig_Node_Print
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{
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public function __construct(Twig_Node_Print $node)
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{
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parent::__construct($node->getNode('expr'), $node->getLine(), $node->getNodeTag());
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}
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/**
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* Compiles the node to PHP.
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*
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* @param Twig_Compiler A Twig_Compiler instance
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*/
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public function compile($compiler)
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{
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$compiler
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->addDebugInfo($this)
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->write('if ($this->env->hasExtension(\'sandbox\') && is_object(')
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->subcompile($this->getNode('expr'))
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->raw(')) {'."\n")
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->indent()
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->write('$this->env->getExtension(\'sandbox\')->checkMethodAllowed(')
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->subcompile($this->getNode('expr'))
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->raw(', \'__toString\');'."\n")
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->outdent()
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->write('}'."\n")
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;
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parent::compile($compiler);
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}
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}
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