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/dokuwiki/inc/
H A DSafeFN.class.php96 private static function unicodeToSafe($unicode) { argument
101 foreach ($unicode as $codepoint) {
131 $unicode = array();
141 $unicode[] = ord($sub[$i]);
146 $unicode[] = ord($sub);
150 $unicode[] = 32 + (int)base_convert(substr($sub,1),36,10);
155 return $unicode;