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<?php
/* * This file is part of Twig. * * (c) Fabien Potencier * (c) Armin Ronacher * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */
/** * Represents an include node. * * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface { public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) { $nodes = array('expr' => $expr); if (null !== $variables) { $nodes['variables'] = $variables; }
parent::__construct($nodes, array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag); }
public function compile(Twig_Compiler $compiler) { $compiler->addDebugInfo($this);
if ($this->getAttribute('ignore_missing')) { $compiler ->write("try {\n") ->indent() ; }
$this->addGetTemplate($compiler);
$compiler->raw('->display(');
$this->addTemplateArguments($compiler);
$compiler->raw(");\n");
if ($this->getAttribute('ignore_missing')) { $compiler ->outdent() ->write("} catch (Twig_Error_Loader \$e) {\n") ->indent() ->write("// ignore missing template\n") ->outdent() ->write("}\n\n") ; } }
protected function addGetTemplate(Twig_Compiler $compiler) { $compiler ->write('$this->loadTemplate(') ->subcompile($this->getNode('expr')) ->raw(', ') ->repr($this->getTemplateName()) ->raw(', ') ->repr($this->getTemplateLine()) ->raw(')') ; }
protected function addTemplateArguments(Twig_Compiler $compiler) { if (!$this->hasNode('variables')) { $compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()'); } elseif (false === $this->getAttribute('only')) { $compiler ->raw('array_merge($context, ') ->subcompile($this->getNode('variables')) ->raw(')') ; } else { $compiler->subcompile($this->getNode('variables')); } } }
class_alias('Twig_Node_Include', 'Twig\Node\IncludeNode', false);
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