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1 | <?php |
2 | ||
3 | /* | |
4 | * This file is part of Twig. | |
5 | * | |
6 | * (c) 2009 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 | * Interface all loaders must implement. | |
14 | * | |
15 | * @author Fabien Potencier <fabien@symfony.com> | |
16 | */ | |
17 | interface Twig_LoaderInterface | |
18 | { | |
19 | /** | |
20 | * Gets the source code of a template, given its name. | |
21 | * | |
22 | * @param string $name The name of the template to load | |
23 | * | |
24 | * @return string The template source code | |
25 | * | |
26 | * @throws Twig_Error_Loader When $name is not found | |
27 | */ | |
28 | public function getSource($name); | |
29 | ||
30 | /** | |
31 | * Gets the cache key to use for the cache for a given template name. | |
32 | * | |
33 | * @param string $name The name of the template to load | |
34 | * | |
35 | * @return string The cache key | |
36 | * | |
37 | * @throws Twig_Error_Loader When $name is not found | |
38 | */ | |
39 | public function getCacheKey($name); | |
40 | ||
41 | /** | |
42 | * Returns true if the template is still fresh. | |
43 | * | |
44 | * @param string $name The template name | |
45 | * @param timestamp $time The last modification time of the cached template | |
46 | * | |
47 | * @return Boolean true if the template is fresh, false otherwise | |
48 | * | |
49 | * @throws Twig_Error_Loader When $name is not found | |
50 | */ | |
51 | public function isFresh($name, $time); | |
52 | } |