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Odd.php (665B)

      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 /**
     13  * Checks if a number is odd.
     14  *
     15  * <pre>
     16  *  {{ var is odd }}
     17  * </pre>
     18  *
     19  * @author Fabien Potencier <fabien@symfony.com>
     20  */
     21 class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test
     22 {
     23     public function compile(Twig_Compiler $compiler)
     24     {
     25         $compiler
     26             ->raw('(')
     27             ->subcompile($this->getNode('node'))
     28             ->raw(' % 2 == 1')
     29             ->raw(')')
     30         ;
     31     }
     32 }