(Hack) Sort News By (CuteNews Panel)

Warning: uksort() expects parameter 1 to be array, null given in /home/?????/public_html/cnews/inc/editnews.mdu on line ??
Warning: array_reverse() expects parameter 1 to be array, null given in /home/?????/public_html/cnews/inc/editnews.mdu on line ??

The correction to the code is:

open inc/editnews.mdu

Find:

if(!empty($all_db)){

add below:

if (!isset($sortby)) { $sortby="0"; } if (!isset($sortad)) { $sortad="d"; }
if (isset($sortby)) {
$every_news = $all_db;    
if (!function_exists('sortcmp')) {
function sortcmp($a, $b) {
global $every_news, $sortby;

$news_a = explode('|', $every_news[$a]);
$news_b = explode('|', $every_news[$b]);

return strnatcasecmp($news_a[$sortby], $news_b[$sortby]);
}
}
uksort($all_db, 'sortcmp');
if ($sortad=="d") { $all_db = array_reverse($all_db); }
unset($sortby, $sortad);
}

The rest of the hack is correct.