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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 | ||
12 | /** | |
13 | * Marks a content as safe. | |
14 | * | |
15 | * @author Fabien Potencier <fabien@symfony.com> | |
16 | */ | |
17 | class Twig_Markup implements Countable | |
18 | { | |
19 | protected $content; | |
20 | protected $charset; | |
21 | ||
22 | public function __construct($content, $charset) | |
23 | { | |
24 | $this->content = (string) $content; | |
25 | $this->charset = $charset; | |
26 | } | |
27 | ||
28 | public function __toString() | |
29 | { | |
30 | return $this->content; | |
31 | } | |
32 | ||
33 | public function count() | |
34 | { | |
35 | return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content); | |
36 | } | |
37 | } |