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- <?php
-
-
- class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
- {
-
-
-
- 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;
- }
- }
-
-
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