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Diffstat (limited to 'inc/Twig/Filter.php')
-rw-r--r-- | inc/Twig/Filter.php | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/inc/Twig/Filter.php b/inc/Twig/Filter.php new file mode 100644 index 00000000..5cfbb662 --- /dev/null +++ b/inc/Twig/Filter.php | |||
@@ -0,0 +1,81 @@ | |||
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 | * Represents a template filter. | ||
14 | * | ||
15 | * Use Twig_SimpleFilter instead. | ||
16 | * | ||
17 | * @author Fabien Potencier <fabien@symfony.com> | ||
18 | * @deprecated since 1.12 (to be removed in 2.0) | ||
19 | */ | ||
20 | abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface | ||
21 | { | ||
22 | protected $options; | ||
23 | protected $arguments = array(); | ||
24 | |||
25 | public function __construct(array $options = array()) | ||
26 | { | ||
27 | $this->options = array_merge(array( | ||
28 | 'needs_environment' => false, | ||
29 | 'needs_context' => false, | ||
30 | 'pre_escape' => null, | ||
31 | 'preserves_safety' => null, | ||
32 | 'callable' => null, | ||
33 | ), $options); | ||
34 | } | ||
35 | |||
36 | public function setArguments($arguments) | ||
37 | { | ||
38 | $this->arguments = $arguments; | ||
39 | } | ||
40 | |||
41 | public function getArguments() | ||
42 | { | ||
43 | return $this->arguments; | ||
44 | } | ||
45 | |||
46 | public function needsEnvironment() | ||
47 | { | ||
48 | return $this->options['needs_environment']; | ||
49 | } | ||
50 | |||
51 | public function needsContext() | ||
52 | { | ||
53 | return $this->options['needs_context']; | ||
54 | } | ||
55 | |||
56 | public function getSafe(Twig_Node $filterArgs) | ||
57 | { | ||
58 | if (isset($this->options['is_safe'])) { | ||
59 | return $this->options['is_safe']; | ||
60 | } | ||
61 | |||
62 | if (isset($this->options['is_safe_callback'])) { | ||
63 | return call_user_func($this->options['is_safe_callback'], $filterArgs); | ||
64 | } | ||
65 | } | ||
66 | |||
67 | public function getPreservesSafety() | ||
68 | { | ||
69 | return $this->options['preserves_safety']; | ||
70 | } | ||
71 | |||
72 | public function getPreEscape() | ||
73 | { | ||
74 | return $this->options['pre_escape']; | ||
75 | } | ||
76 | |||
77 | public function getCallable() | ||
78 | { | ||
79 | return $this->options['callable']; | ||
80 | } | ||
81 | } | ||