Файл: forsoc.ru/vendor/twig/twig/lib/Twig/Node/Include.php
Строк: 77
<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
* (c) 2009 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)
{
parent::__construct(array('expr' => $expr, 'variables' => $variables), 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 templaten")
->outdent()
->write("}nn")
;
}
}
protected function addGetTemplate(Twig_Compiler $compiler)
{
$compiler
->write('$this->loadTemplate(')
->subcompile($this->getNode('expr'))
->raw(', ')
->repr($compiler->getFilename())
->raw(', ')
->repr($this->getLine())
->raw(')')
;
}
protected function addTemplateArguments(Twig_Compiler $compiler)
{
if (null === $this->getNode('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'));
}
}
}