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author | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-18 17:50:05 +0100 |
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committer | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-26 00:41:27 +0100 |
commit | f718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch) | |
tree | 8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php | |
parent | 2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff) | |
download | volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.gz volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.bz2 volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.zip |
:arrow_up: Update HTML Purifier library.
Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility.
Used composer to manage this library.
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php')
-rw-r--r-- | vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php new file mode 100644 index 000000000..5b0aff0e4 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php @@ -0,0 +1,31 @@ +<?php + +/** + * Post-transform that copies lang's value to xml:lang (and vice-versa) + * @note Theoretically speaking, this could be a pre-transform, but putting + * post is more efficient. + */ +class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform +{ + + /** + * @param array $attr + * @param HTMLPurifier_Config $config + * @param HTMLPurifier_Context $context + * @return array + */ + public function transform($attr, $config, $context) + { + $lang = isset($attr['lang']) ? $attr['lang'] : false; + $xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false; + + if ($lang !== false && $xml_lang === false) { + $attr['xml:lang'] = $lang; + } elseif ($xml_lang !== false) { + $attr['lang'] = $xml_lang; + } + return $attr; + } +} + +// vim: et sw=4 sts=4 |