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author | Nicolas LÅ“uillet <nicolas@loeuillet.org> | 2014-02-21 15:57:10 +0100 |
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committer | Nicolas LÅ“uillet <nicolas@loeuillet.org> | 2014-02-21 15:57:10 +0100 |
commit | 99679d06884120c57f43b44e55e03595f1f87bed (patch) | |
tree | a3f2a1aa1afdaeca1386d0c6e8a75344fd2241fb /inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php | |
parent | 655214ab30ee84884dc408488b85586f36263fcb (diff) | |
parent | d3b47e94705e17b3ba3529cbb1dc6efe69c5d2b7 (diff) | |
download | wallabag-99679d06884120c57f43b44e55e03595f1f87bed.tar.gz wallabag-99679d06884120c57f43b44e55e03595f1f87bed.tar.zst wallabag-99679d06884120c57f43b44e55e03595f1f87bed.zip |
Merge pull request #481 from wallabag/dev1.5.2
1.5.2
Diffstat (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php')
-rw-r--r-- | inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php new file mode 100644 index 00000000..457f8110 --- /dev/null +++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/NameSync.php | |||
@@ -0,0 +1,41 @@ | |||
1 | <?php | ||
2 | |||
3 | /** | ||
4 | * Post-transform that performs validation to the name attribute; if | ||
5 | * it is present with an equivalent id attribute, it is passed through; | ||
6 | * otherwise validation is performed. | ||
7 | */ | ||
8 | class HTMLPurifier_AttrTransform_NameSync extends HTMLPurifier_AttrTransform | ||
9 | { | ||
10 | |||
11 | public function __construct() | ||
12 | { | ||
13 | $this->idDef = new HTMLPurifier_AttrDef_HTML_ID(); | ||
14 | } | ||
15 | |||
16 | /** | ||
17 | * @param array $attr | ||
18 | * @param HTMLPurifier_Config $config | ||
19 | * @param HTMLPurifier_Context $context | ||
20 | * @return array | ||
21 | */ | ||
22 | public function transform($attr, $config, $context) | ||
23 | { | ||
24 | if (!isset($attr['name'])) { | ||
25 | return $attr; | ||
26 | } | ||
27 | $name = $attr['name']; | ||
28 | if (isset($attr['id']) && $attr['id'] === $name) { | ||
29 | return $attr; | ||
30 | } | ||
31 | $result = $this->idDef->validate($name, $config, $context); | ||
32 | if ($result === false) { | ||
33 | unset($attr['name']); | ||
34 | } else { | ||
35 | $attr['name'] = $result; | ||
36 | } | ||
37 | return $attr; | ||
38 | } | ||
39 | } | ||
40 | |||
41 | // vim: et sw=4 sts=4 | ||