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Test.php (1198B)


      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', $test->getCallable());
     28         }
     29         if ($test instanceof Twig_SimpleTest) {
     30             $this->setAttribute('is_variadic', $test->isVariadic());
     31         }
     32 
     33         $this->compileCallable($compiler);
     34     }
     35 }