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<?php |
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|
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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 ElementorDeps\Twig\TokenParser; |
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|
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use ElementorDeps\Twig\Node\Expression\TempNameExpression; |
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use ElementorDeps\Twig\Node\Node; |
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use ElementorDeps\Twig\Node\PrintNode; |
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use ElementorDeps\Twig\Node\SetNode; |
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use ElementorDeps\Twig\Token; |
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/** |
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* Applies filters on a section of a template. |
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* |
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* {% apply upper %} |
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* This text becomes uppercase |
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* {% endapply %} |
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* |
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* @internal |
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*/ |
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final class ApplyTokenParser extends AbstractTokenParser |
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{ |
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public function parse(Token $token) : Node |
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{ |
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$lineno = $token->getLine(); |
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$name = $this->parser->getVarName(); |
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$ref = new TempNameExpression($name, $lineno); |
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$ref->setAttribute('always_defined', \true); |
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$filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag()); |
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$this->parser->getStream()->expect(Token::BLOCK_END_TYPE); |
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$body = $this->parser->subparse([$this, 'decideApplyEnd'], \true); |
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$this->parser->getStream()->expect(Token::BLOCK_END_TYPE); |
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return new Node([new SetNode(\true, $ref, $body, $lineno, $this->getTag()), new PrintNode($filter, $lineno, $this->getTag())]); |
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} |
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public function decideApplyEnd(Token $token) : bool |
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{ |
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return $token->test('endapply'); |
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} |
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public function getTag() : string |
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{ |
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return 'apply'; |
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} |
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} |
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