Move function xmlsafe() from Export.php to OAI extension

[lhc/web/wiklou.git] / includes / Export.php

diff --git a/includes/Export.php b/includes/Export.php
index 21fcd5a..e57fe7f 100644 (file)
--- a/includes/Export.php
+++ b/includes/Export.php
@@ -1552,23 +1552,3 @@ class DumpMultiWriter {
                return $filenames;
        }
 }
-
-/**
- * @param string $string
- * @return string
- * @todo FIXME: Only used in OAI extension. Move over there.
- */
-function xmlsafe( $string ) {
-       wfProfileIn( __FUNCTION__ );
-
-       /**
-        * The page may contain old data which has not been properly normalized.
-        * Invalid UTF-8 sequences or forbidden control characters will make our
-        * XML output invalid, so be sure to strip them out.
-        */
-       $string = UtfNormal::cleanUp( $string );
-
-       $string = htmlspecialchars( $string );
-       wfProfileOut( __FUNCTION__ );
-       return $string;
-}