89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?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.
|
|
*
|
|
* @package twig
|
|
* @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' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
|
|
}
|
|
|
|
/**
|
|
* Compiles the node to PHP.
|
|
*
|
|
* @param Twig_Compiler A Twig_Compiler instance
|
|
*/
|
|
public function compile(Twig_Compiler $compiler)
|
|
{
|
|
$compiler->addDebugInfo($this);
|
|
|
|
if ($this->getAttribute('ignore_missing')) {
|
|
$compiler
|
|
->write("try {\n")
|
|
->indent()
|
|
;
|
|
}
|
|
|
|
if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) {
|
|
$compiler
|
|
->write("\$this->env->loadTemplate(")
|
|
->subcompile($this->getNode('expr'))
|
|
->raw(")->display(")
|
|
;
|
|
} else {
|
|
$compiler
|
|
->write("\$template = \$this->env->resolveTemplate(")
|
|
->subcompile($this->getNode('expr'))
|
|
->raw(");\n")
|
|
->write('$template->display(')
|
|
;
|
|
}
|
|
|
|
if (false === $this->getAttribute('only')) {
|
|
if (null === $this->getNode('variables')) {
|
|
$compiler->raw('$context');
|
|
} else {
|
|
$compiler
|
|
->raw('array_merge($context, ')
|
|
->subcompile($this->getNode('variables'))
|
|
->raw(')')
|
|
;
|
|
}
|
|
} else {
|
|
if (null === $this->getNode('variables')) {
|
|
$compiler->raw('array()');
|
|
} else {
|
|
$compiler->subcompile($this->getNode('variables'));
|
|
}
|
|
}
|
|
|
|
$compiler->raw(");\n");
|
|
|
|
if ($this->getAttribute('ignore_missing')) {
|
|
$compiler
|
|
->outdent()
|
|
->write("} catch (Twig_Error_Loader \$e) {\n")
|
|
->indent()
|
|
->write("// ignore missing template\n")
|
|
->outdent()
|
|
->write("}\n\n")
|
|
;
|
|
}
|
|
}
|
|
}
|