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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 | } |