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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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* (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 ElementorDeps\Twig\Node; |
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|
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use ElementorDeps\Twig\Attribute\YieldReady; |
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use ElementorDeps\Twig\Compiler; |
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use ElementorDeps\Twig\Node\Expression\AbstractExpression; |
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/** |
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* Represents an include node. |
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* |
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* @author Fabien Potencier <fabien@symfony.com> |
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*/ |
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#[\Twig\Attribute\YieldReady] |
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class IncludeNode extends Node implements NodeOutputInterface |
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{ |
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public function __construct(AbstractExpression $expr, ?AbstractExpression $variables, bool $only, bool $ignoreMissing, int $lineno, ?string $tag = null) |
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{ |
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$nodes = ['expr' => $expr]; |
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if (null !== $variables) { |
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$nodes['variables'] = $variables; |
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} |
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parent::__construct($nodes, ['only' => $only, 'ignore_missing' => $ignoreMissing], $lineno, $tag); |
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} |
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public function compile(Compiler $compiler) : void |
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{ |
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$compiler->addDebugInfo($this); |
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if ($this->getAttribute('ignore_missing')) { |
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$template = $compiler->getVarName(); |
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$compiler->write(\sprintf("\$%s = null;\n", $template))->write("try {\n")->indent()->write(\sprintf('$%s = ', $template)); |
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$this->addGetTemplate($compiler); |
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$compiler->raw(";\n")->outdent()->write("} catch (LoaderError \$e) {\n")->indent()->write("// ignore missing template\n")->outdent()->write("}\n")->write(\sprintf("if (\$%s) {\n", $template))->indent()->write(\sprintf('yield from $%s->unwrap()->yield(', $template)); |
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$this->addTemplateArguments($compiler); |
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$compiler->raw(");\n")->outdent()->write("}\n"); |
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} else { |
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$compiler->write('yield from '); |
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$this->addGetTemplate($compiler); |
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$compiler->raw('->unwrap()->yield('); |
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$this->addTemplateArguments($compiler); |
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$compiler->raw(");\n"); |
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} |
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} |
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protected function addGetTemplate(Compiler $compiler) |
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{ |
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$compiler->write('$this->loadTemplate(')->subcompile($this->getNode('expr'))->raw(', ')->repr($this->getTemplateName())->raw(', ')->repr($this->getTemplateLine())->raw(')'); |
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} |
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protected function addTemplateArguments(Compiler $compiler) |
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{ |
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if (!$this->hasNode('variables')) { |
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$compiler->raw(\false === $this->getAttribute('only') ? '$context' : '[]'); |
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} elseif (\false === $this->getAttribute('only')) { |
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$compiler->raw('CoreExtension::merge($context, ')->subcompile($this->getNode('variables'))->raw(')'); |
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} else { |
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$compiler->raw('CoreExtension::toArray('); |
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$compiler->subcompile($this->getNode('variables')); |
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$compiler->raw(')'); |
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} |
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} |
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} |
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