1
|
<?php
|
2
|
|
3
|
/*
|
4
|
* This file is part of Twig.
|
5
|
*
|
6
|
* (c) 2015 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 implemented by cache classes.
|
14
|
*
|
15
|
* It is highly recommended to always store templates on the filesystem to
|
16
|
* benefit from the PHP opcode cache. This interface is mostly useful if you
|
17
|
* need to implement a custom strategy for storing templates on the filesystem.
|
18
|
*
|
19
|
* @author Andrew Tch <andrew@noop.lv>
|
20
|
*/
|
21
|
interface Twig_CacheInterface
|
22
|
{
|
23
|
/**
|
24
|
* Generates a cache key for the given template class name.
|
25
|
*
|
26
|
* @param string $name The template name
|
27
|
* @param string $className The template class name
|
28
|
*
|
29
|
* @return string
|
30
|
*/
|
31
|
public function generateKey($name, $className);
|
32
|
|
33
|
/**
|
34
|
* Writes the compiled template to cache.
|
35
|
*
|
36
|
* @param string $key The cache key
|
37
|
* @param string $content The template representation as a PHP class
|
38
|
*/
|
39
|
public function write($key, $content);
|
40
|
|
41
|
/**
|
42
|
* Loads a template from the cache.
|
43
|
*
|
44
|
* @param string $key The cache key
|
45
|
*/
|
46
|
public function load($key);
|
47
|
|
48
|
/**
|
49
|
* Returns the modification timestamp of a key.
|
50
|
*
|
51
|
* @param string $key The cache key
|
52
|
*
|
53
|
* @return int
|
54
|
*/
|
55
|
public function getTimestamp($key);
|
56
|
}
|