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.
75 lines
1.7 KiB
PHP
75 lines
1.7 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) 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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@trigger_error('The Twig_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED);
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/**
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* Represents a template function.
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*
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* Use Twig_SimpleFunction instead.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @deprecated since 1.12 (to be removed in 2.0)
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*/
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abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface
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{
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protected $options;
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protected $arguments = array();
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public function __construct(array $options = array())
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{
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$this->options = array_merge(array(
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'needs_environment' => false,
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'needs_context' => false,
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'callable' => null,
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), $options);
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}
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public function setArguments($arguments)
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{
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$this->arguments = $arguments;
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}
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public function getArguments()
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{
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return $this->arguments;
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}
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public function needsEnvironment()
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{
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return $this->options['needs_environment'];
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}
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public function needsContext()
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{
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return $this->options['needs_context'];
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}
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public function getSafe(Twig_Node $functionArgs)
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{
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if (isset($this->options['is_safe'])) {
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return $this->options['is_safe'];
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}
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if (isset($this->options['is_safe_callback'])) {
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return call_user_func($this->options['is_safe_callback'], $functionArgs);
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}
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return array();
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}
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public function getCallable()
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{
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return $this->options['callable'];
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}
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}
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