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-rw-r--r--library/HTMLPurifier/AttrTransform/Lang.php31
1 files changed, 0 insertions, 31 deletions
diff --git a/library/HTMLPurifier/AttrTransform/Lang.php b/library/HTMLPurifier/AttrTransform/Lang.php
deleted file mode 100644
index 5b0aff0e4..000000000
--- a/library/HTMLPurifier/AttrTransform/Lang.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?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