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-rw-r--r--inc/Twig/Node/Import.php50
1 files changed, 50 insertions, 0 deletions
diff --git a/inc/Twig/Node/Import.php b/inc/Twig/Node/Import.php
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1<?php
2
3/*
4 * This file is part of Twig.
5 *
6 * (c) 2009 Fabien Potencier
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12/**
13 * Represents an import node.
14 *
15 * @author Fabien Potencier <fabien@symfony.com>
16 */
17class Twig_Node_Import extends Twig_Node
18{
19 public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null)
20 {
21 parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag);
22 }
23
24 /**
25 * Compiles the node to PHP.
26 *
27 * @param Twig_Compiler A Twig_Compiler instance
28 */
29 public function compile(Twig_Compiler $compiler)
30 {
31 $compiler
32 ->addDebugInfo($this)
33 ->write('')
34 ->subcompile($this->getNode('var'))
35 ->raw(' = ')
36 ;
37
38 if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) {
39 $compiler->raw("\$this");
40 } else {
41 $compiler
42 ->raw('$this->env->loadTemplate(')
43 ->subcompile($this->getNode('expr'))
44 ->raw(")")
45 ;
46 }
47
48 $compiler->raw(";\n");
49 }
50}