SetTemp.php

<?php

/*
 * This file is part of Twig.
 *
 * (c) 2011 Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
class Twig_Node_SetTemp extends Twig_Node {
  public function __construct($name, $lineno) {
    parent::__construct(array(), array(
      'name' => $name,
    ), $lineno);
  }
  public function compile(Twig_Compiler $compiler) {
    $name = $this
      ->getAttribute('name');
    $compiler
      ->addDebugInfo($this)
      ->write('if (isset($context[')
      ->string($name)
      ->raw('])) { $_')
      ->raw($name)
      ->raw('_ = $context[')
      ->repr($name)
      ->raw(']; } else { $_')
      ->raw($name)
      ->raw("_ = null; }\n");
  }

}