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.
84 lines
2.0 KiB
PHP
84 lines
2.0 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) 2009 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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* Interface implemented by extension classes.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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interface Twig_ExtensionInterface
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{
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/**
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* Initializes the runtime environment.
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*
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* This is where you can load some file that contains filter functions for instance.
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*
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* @param Twig_Environment $environment The current Twig_Environment instance
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*/
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public function initRuntime(Twig_Environment $environment);
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/**
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* Returns the token parser instances to add to the existing list.
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*
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* @return Twig_TokenParserInterface[]
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*/
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public function getTokenParsers();
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/**
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* Returns the node visitor instances to add to the existing list.
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*
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* @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances
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*/
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public function getNodeVisitors();
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/**
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* Returns a list of filters to add to the existing list.
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*
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* @return Twig_SimpleFilter[]
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*/
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public function getFilters();
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/**
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* Returns a list of tests to add to the existing list.
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*
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* @return Twig_SimpleTest[]
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*/
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public function getTests();
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/**
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* Returns a list of functions to add to the existing list.
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*
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* @return Twig_SimpleFunction[]
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*/
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public function getFunctions();
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/**
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* Returns a list of operators to add to the existing list.
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*
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* @return array An array of operators
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*/
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public function getOperators();
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/**
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* Returns a list of global variables to add to the existing list.
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*
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* @return array An array of global variables
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*/
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public function getGlobals();
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/**
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* Returns the name of the extension.
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*
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* @return string The extension name
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*/
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public function getName();
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}
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