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<?php |
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/* |
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* This file is part of the Superdesk Web Publisher Templates System. |
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* |
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* Copyright 2015 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2015 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Component\TemplatesSystem\Twig\Node; |
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/** |
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* Gimme twig node. |
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*/ |
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class GimmeNode extends \Twig\Node\Node |
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{ |
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private static $count = 1; |
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/** |
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* GimmeNode constructor. |
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* |
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* @param \Twig\Node\Node $annotation |
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* @param \Twig\Node\Node|null $parameters |
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* @param \Twig\Node\Node|null $ignoreContext |
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* @param \Twig\Node\Node $body |
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* @param int $lineno |
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* @param null $tag |
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*/ |
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public function __construct( |
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\Twig\Node\Node $annotation, |
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\Twig\Node\Expression\AbstractExpression $parameters = null, |
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\Twig\Node\Expression\AbstractExpression $ignoreContext = null, |
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\Twig\Node\Node $body, |
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$lineno, |
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$tag = null |
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) { |
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$nodes = [ |
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'body' => $body, |
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'annotation' => $annotation, |
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]; |
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if (!is_null($parameters)) { |
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$nodes['parameters'] = $parameters; |
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} |
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if (!is_null($ignoreContext)) { |
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$nodes['ignoreContext'] = $ignoreContext; |
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} |
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parent::__construct($nodes, [], $lineno, $tag); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function compile(\Twig\Compiler $compiler) |
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{ |
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$i = self::$count++; |
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$compiler |
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->addDebugInfo($this) |
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->write('$swpMetaLoader'.$i." = \$this->env->getExtension('SWP\Component\TemplatesSystem\Twig\Extension\GimmeExtension')->getLoader();\n"); |
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View Code Duplication |
if ($this->hasNode('ignoreContext')) { |
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$compiler->write('$swpContext'.$i."Gimme = \$this->env->getExtension('SWP\Component\TemplatesSystem\Twig\Extension\GimmeExtension')->getContext();\n"); |
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$compiler->write('$swpIgnoreContext'.$i.'Gimme = $swpContext'.$i.'Gimme->temporaryUnset(')->subcompile($this->getNode('ignoreContext'))->raw(");\n"); |
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} |
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$compiler |
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->write('')->subcompile($this->getNode('annotation'))->raw(' = $swpMetaLoader'.$i.'->load("')->raw($this->getNode('annotation')->getNode(0)->getAttribute('name'))->raw('", '); |
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if ($this->hasNode('parameters')) { |
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$compiler->subcompile($this->getNode('parameters')); |
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} else { |
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$compiler->raw('null'); |
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} |
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$compiler->raw(");\n") |
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->write('if (')->subcompile($this->getNode('annotation'))->raw(" !== false) {\n") |
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->indent() |
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->subcompile($this->getNode('body')) |
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->outdent() |
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->write("}\n"); |
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if ($this->hasNode('ignoreContext')) { |
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$compiler->write('$swpContext'.$i.'Gimme->restoreTemporaryUnset($swpIgnoreContext'.$i."Gimme);\n"); |
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} |
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$compiler |
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->write('unset(')->subcompile($this->getNode('annotation'))->raw(');'); |
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} |
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} |
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