<?
function unhtmlentities ($string)  {
    $trans_tbl = get_html_translation_table (HTML_ENTITIES);
    $trans_tbl = array_flip ($trans_tbl);
    $ret = strtr ($string, $trans_tbl);
    return  preg_replace('/\&\#([0-9]+)\;/me',
        "chr('\\1')",$ret);
}
?>