69 lines
1.6 KiB
PHP
69 lines
1.6 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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* (c) Armin Ronacher
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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\TokenParser;
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use Twig\Node\IncludeNode;
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use Twig\Token;
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/**
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* Includes a template.
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*
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* {% include 'header.html' %}
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* Body
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* {% include 'footer.html' %}
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*/
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class IncludeTokenParser extends AbstractTokenParser
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{
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public function parse(Token $token)
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{
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$expr = $this->parser->getExpressionParser()->parseExpression();
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list($variables, $only, $ignoreMissing) = $this->parseArguments();
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return new IncludeNode($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
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}
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protected function parseArguments()
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{
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$stream = $this->parser->getStream();
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$ignoreMissing = false;
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if ($stream->nextIf(/* Token::NAME_TYPE */ 5, 'ignore')) {
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$stream->expect(/* Token::NAME_TYPE */ 5, 'missing');
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$ignoreMissing = true;
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}
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$variables = null;
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if ($stream->nextIf(/* Token::NAME_TYPE */ 5, 'with')) {
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$variables = $this->parser->getExpressionParser()->parseExpression();
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}
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$only = false;
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if ($stream->nextIf(/* Token::NAME_TYPE */ 5, 'only')) {
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$only = true;
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}
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$stream->expect(/* Token::BLOCK_END_TYPE */ 3);
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return [$variables, $only, $ignoreMissing];
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}
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public function getTag()
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{
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return 'include';
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}
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}
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class_alias('Twig\TokenParser\IncludeTokenParser', 'Twig_TokenParser_Include');
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