64 lines
1.9 KiB
PHP
64 lines
1.9 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\Node;
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use Twig\Attribute\YieldReady;
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use Twig\Compiler;
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use Twig\Node\Expression\AbstractExpression;
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use Twig\Node\Expression\NameExpression;
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use Twig\Node\Expression\Variable\AssignTemplateVariable;
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/**
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* Represents an import node.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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#[YieldReady]
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class ImportNode extends Node
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{
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public function __construct(AbstractExpression $expr, AbstractExpression|AssignTemplateVariable $var, int $lineno)
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{
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if (\func_num_args() > 3) {
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trigger_deprecation('twig/twig', '3.15', \sprintf('Passing more than 3 arguments to "%s()" is deprecated.', __METHOD__));
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}
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if (!$var instanceof AssignTemplateVariable) {
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trigger_deprecation('twig/twig', '3.15', \sprintf('Passing a "%s" instance as the second argument of "%s" is deprecated, pass a "%s" instead.', $var::class, __CLASS__, AssignTemplateVariable::class));
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$var = new AssignTemplateVariable($var->getAttribute('name'), $lineno);
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}
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parent::__construct(['expr' => $expr, 'var' => $var], [], $lineno);
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}
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public function compile(Compiler $compiler): void
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{
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$compiler->subcompile($this->getNode('var'));
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if ($this->getNode('expr') instanceof NameExpression && '_self' === $this->getNode('expr')->getAttribute('name')) {
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$compiler->raw('$this');
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} else {
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$compiler
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->raw('$this->loadTemplate(')
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->subcompile($this->getNode('expr'))
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->raw(', ')
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->repr($this->getTemplateName())
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->raw(', ')
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->repr($this->getTemplateLine())
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->raw(')->unwrap()')
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;
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}
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$compiler->raw(";\n");
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}
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}
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