vendor/twig/twig/lib/Twig/Node/SetTemp.php

   1 <?php
   2
   3 /*
   4  * This file is part of Twig.
   5  *
   6  * (c) 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  * @internal
  14  */
  15 class Twig_Node_SetTemp extends Twig_Node
  16 {
  17     public function __construct($name, $lineno)
  18     {
  19         parent::__construct(array(), array('name' => $name), $lineno);
  20     }
  21
  22     public function compile(Twig_Compiler $compiler)
  23     {
  24         $name = $this->getAttribute('name');
  25         $compiler
  26             ->addDebugInfo($this)
  27             ->write('if (isset($context[')
  28             ->string($name)
  29             ->raw('])) { $_')
  30             ->raw($name)
  31             ->raw('_ = $context[')
  32             ->repr($name)
  33             ->raw(']; } else { $_')
  34             ->raw($name)
  35             ->raw("_ = null; }\n")
  36         ;
  37     }
  38 }
  39
  40 class_alias('Twig_Node_SetTemp', 'Twig\Node\SetTempNode', false);