inc/3rdparty/Twig/Extensions/Grammar/Body.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_Extensions_Grammar_Body extends Twig_Extensions_Grammar
  12 {
  13     protected $end;
  14
  15     public function __construct($name, $end = null)
  16     {
  17         parent::__construct($name);
  18
  19         $this->end = null === $end ? 'end'.$name : $end;
  20     }
  21
  22     public function __toString()
  23     {
  24         return sprintf('<%s:body>', $this->name);
  25     }
  26
  27     public function parse(Twig_Token $token)
  28     {
  29         $stream = $this->parser->getStream();
  30         $stream->expect(Twig_Token::BLOCK_END_TYPE);
  31
  32         return $this->parser->subparse(array($this, 'decideBlockEnd'), true);
  33     }
  34
  35     public function decideBlockEnd(Twig_Token $token)
  36     {
  37         return $token->test($this->end);
  38     }
  39 }