inc/Twig/Node/Expression/Test.php

   1 <?php
   2
   3 /*
   4  * This file is part of Twig.
   5  *
   6  * (c) 2010 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 class Twig_Node_Expression_Test extends Twig_Node_Expression_Call
  12 {
  13     public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
  14     {
  15         parent::__construct(array('node' => $node, 'arguments' => $arguments), array('name' => $name), $lineno);
  16     }
  17
  18     public function compile(Twig_Compiler $compiler)
  19     {
  20         $name = $this->getAttribute('name');
  21         $test = $compiler->getEnvironment()->getTest($name);
  22
  23         $this->setAttribute('name', $name);
  24         $this->setAttribute('type', 'test');
  25         $this->setAttribute('thing', $test);
  26         if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) {
  27             $this->setAttribute('callable', $test->getCallable());
  28         }
  29
  30         $this->compileCallable($compiler);
  31     }
  32 }