<br /> while (list($key,$value) = each($config)) {<br /> if (!ereg("-$key-",$knownkeys)) {<br /> if ( is_array($config[$key]) ) {<br /> $printvalue = "array(";<br /> while (list($akey,$aval) = each($config[$key])) {<br /> $printvalue .= "'$akey' => \"$aval\",\n";<br /> }<br /> $printvalue .= ")";<br /> } else {<br /> $printvalue = "'$config[$key]'";<br /> }<br /> $extras .= "\$config['$key'] = $printvalue;\n";<br /> }<br /> }<br />