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1 | <?php |
2 | ||
3 | /* | |
4 | * This file is part of Twig. | |
5 | * | |
6 | * (c) 2011 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 | class Twig_Node_SetTemp extends Twig_Node | |
13 | { | |
14 | public function __construct($name, $lineno) | |
15 | { | |
16 | parent::__construct(array(), array('name' => $name), $lineno); | |
17 | } | |
18 | ||
19 | public function compile(Twig_Compiler $compiler) | |
20 | { | |
21 | $name = $this->getAttribute('name'); | |
22 | $compiler | |
23 | ->addDebugInfo($this) | |
24 | ->write('if (isset($context[') | |
25 | ->string($name) | |
26 | ->raw('])) { $_') | |
27 | ->raw($name) | |
28 | ->raw('_ = $context[') | |
29 | ->repr($name) | |
30 | ->raw(']; } else { $_') | |
31 | ->raw($name) | |
32 | ->raw("_ = null; }\n") | |
33 | ; | |
34 | } | |
35 | } |