101 lines
2.4 KiB
PHP
101 lines
2.4 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) 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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namespace Twig\Extension;
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use Twig\NodeVisitor\NodeVisitorInterface;
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use Twig\TokenParser\TokenParserInterface;
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use Twig\TwigFilter;
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use Twig\TwigFunction;
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use Twig\TwigTest;
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/**
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* Used by \Twig\Environment as a staging area.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @internal
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*/
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final class StagingExtension extends AbstractExtension
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{
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private $functions = [];
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private $filters = [];
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private $visitors = [];
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private $tokenParsers = [];
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private $tests = [];
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public function addFunction(TwigFunction $function): void
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{
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if (isset($this->functions[$function->getName()])) {
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throw new \LogicException(sprintf('Function "%s" is already registered.', $function->getName()));
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}
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$this->functions[$function->getName()] = $function;
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}
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public function getFunctions(): array
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{
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return $this->functions;
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}
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public function addFilter(TwigFilter $filter): void
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{
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if (isset($this->filters[$filter->getName()])) {
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throw new \LogicException(sprintf('Filter "%s" is already registered.', $filter->getName()));
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}
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$this->filters[$filter->getName()] = $filter;
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}
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public function getFilters(): array
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{
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return $this->filters;
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}
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public function addNodeVisitor(NodeVisitorInterface $visitor): void
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{
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$this->visitors[] = $visitor;
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}
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public function getNodeVisitors(): array
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{
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return $this->visitors;
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}
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public function addTokenParser(TokenParserInterface $parser): void
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{
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if (isset($this->tokenParsers[$parser->getTag()])) {
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throw new \LogicException(sprintf('Tag "%s" is already registered.', $parser->getTag()));
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}
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$this->tokenParsers[$parser->getTag()] = $parser;
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}
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public function getTokenParsers(): array
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{
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return $this->tokenParsers;
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}
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public function addTest(TwigTest $test): void
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{
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if (isset($this->tests[$test->getName()])) {
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throw new \LogicException(sprintf('Test "%s" is already registered.', $test->getName()));
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}
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$this->tests[$test->getName()] = $test;
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}
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public function getTests(): array
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{
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return $this->tests;
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}
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}
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