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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\Error\SyntaxError; |
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use ElementorDeps\Twig\Node\BodyNode; |
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use ElementorDeps\Twig\Node\MacroNode; |
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use ElementorDeps\Twig\Node\Node; |
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use ElementorDeps\Twig\Token; |
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/** |
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* Defines a macro. |
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* |
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* {% macro input(name, value, type, size) %} |
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* <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" /> |
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* {% endmacro %} |
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* |
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* @internal |
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*/ |
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final class MacroTokenParser 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 = $token->getLine(); |
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$stream = $this->parser->getStream(); |
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$name = $stream->expect( |
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/* Token::NAME_TYPE */ |
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5 |
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)->getValue(); |
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$arguments = $this->parser->getExpressionParser()->parseArguments(\true, \true); |
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$stream->expect( |
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/* Token::BLOCK_END_TYPE */ |
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3 |
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); |
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$this->parser->pushLocalScope(); |
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$body = $this->parser->subparse([$this, 'decideBlockEnd'], \true); |
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if ($token = $stream->nextIf( |
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/* Token::NAME_TYPE */ |
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5 |
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)) { |
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$value = $token->getValue(); |
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if ($value != $name) { |
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throw new SyntaxError(\sprintf('Expected endmacro for macro "%s" (but "%s" given).', $name, $value), $stream->getCurrent()->getLine(), $stream->getSourceContext()); |
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} |
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} |
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$this->parser->popLocalScope(); |
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$stream->expect( |
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/* Token::BLOCK_END_TYPE */ |
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3 |
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); |
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$this->parser->setMacro($name, new MacroNode($name, new BodyNode([$body]), $arguments, $lineno, $this->getTag())); |
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return new Node(); |
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} |
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public function decideBlockEnd(Token $token) : bool |
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{ |
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return $token->test('endmacro'); |
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} |
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public function getTag() : string |
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{ |
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return 'macro'; |
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} |
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} |
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|
