myaac/system/libs/twig/NodeVisitorInterface.php
slawkens 15961f0c17 * some changes
* moved some admin html code from php to twig templates (.html files)
* minimum PHP version required by installer is now 5.1.2, cause of spl_autoload_register functon.
* depracated Twig to version 1.20.0 cause of Autoloader
* removed unused admin stylish template
2017-08-28 10:02:49 +02:00

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1.3 KiB
PHP
Executable File

<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Twig_NodeVisitorInterface is the interface the all node visitor classes must implement.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface Twig_NodeVisitorInterface
{
/**
* Called before child nodes are visited.
*
* @param Twig_NodeInterface $node The node to visit
* @param Twig_Environment $env The Twig environment instance
*
* @return Twig_NodeInterface The modified node
*/
public function enterNode(Twig_NodeInterface $node, Twig_Environment $env);
/**
* Called after child nodes are visited.
*
* @param Twig_NodeInterface $node The node to visit
* @param Twig_Environment $env The Twig environment instance
*
* @return Twig_NodeInterface|false The modified node or false if the node must be removed
*/
public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env);
/**
* Returns the priority for this visitor.
*
* Priority should be between -10 and 10 (0 is the default).
*
* @return int The priority level
*/
public function getPriority();
}