43 lines
941 B
PHP
43 lines
941 B
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\Node\Expression\Variable;
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use Twig\Compiler;
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use Twig\Node\Expression\TempNameExpression;
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class TemplateVariable extends TempNameExpression
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{
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public function getName(Compiler $compiler): string
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{
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if (null === $this->getAttribute('name')) {
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$this->setAttribute('name', $compiler->getVarName());
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}
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return $this->getAttribute('name');
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}
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public function compile(Compiler $compiler): void
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{
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$name = $this->getName($compiler);
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if ('_self' === $name) {
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$compiler->raw('$this');
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} else {
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$compiler
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->raw('$macros[')
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->string($name)
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->raw(']')
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;
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}
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}
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}
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