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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/Lang.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/Lang.php')
-rw-r--r-- | inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php new file mode 100644 index 00000000..591b8ca7 --- /dev/null +++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php | |||
@@ -0,0 +1,31 @@ | |||
1 | <?php | ||
2 | |||
3 | /** | ||
4 | * Post-transform that copies lang's value to xml:lang (and vice-versa) | ||
5 | * @note Theoretically speaking, this could be a pre-transform, but putting | ||
6 | * post is more efficient. | ||
7 | */ | ||
8 | class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform | ||
9 | { | ||
10 | |||
11 | /** | ||
12 | * @param array $attr | ||
13 | * @param HTMLPurifier_Config $config | ||
14 | * @param HTMLPurifier_Context $context | ||
15 | * @return array | ||
16 | */ | ||
17 | public function transform($attr, $config, $context) | ||
18 | { | ||
19 | $lang = isset($attr['lang']) ? $attr['lang'] : false; | ||
20 | $xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false; | ||
21 | |||
22 | if ($lang !== false && $xml_lang === false) { | ||
23 | $attr['xml:lang'] = $lang; | ||
24 | } elseif ($xml_lang !== false) { | ||
25 | $attr['lang'] = $xml_lang; | ||
26 | } | ||
27 | return $attr; | ||
28 | } | ||
29 | } | ||
30 | |||
31 | // vim: et sw=4 sts=4 | ||