$connectids_old = $info->connectids;
//remove these non-exist connections
foreach ($connectids_old as $connectid) {
if (!in_array($connectid, $connectids)) {
$info2 = \query\main::category_infos($connectid);
$connect = str_replace("|" . $_GET['id'] . "|", "|", $info2->connect);
actions::edit_category($connectid, array('connect' => $connect));
}
}
//add new connections
foreach ($connectids as $connectid) {
if (!in_array($connectid, $connectids_old)) {
$info2 = \query\main::category_infos($connectid);
if (!in_array(intval($_GET['id']), $info2->connectids)) {
$connect = $info2->connect . $_GET['id'] . "|";
actions::edit_category($connectid, array('connect' => $connect));
}
}
}
$info = \query\main::category_infos($_GET['id']);
echo '<div class="a-success">' . $LANG['msg_saved'] . ' <input type="button" value="Back" onclick="history.go(-2);"></div>';
} else {
echo '<div class="a-error">' . $LANG['msg_error'] . '</div>';
}
}
}
$_SESSION['categories_csrf'] = $csrf;
$categories_while = \query\main::while_categories(array('max' => 0, 'show' => $info->is_subcat ? 'cats' : 'subcats'));
echo '<script>
var lastnum = ' . count($info->connectids) . ';
function addSubcategory(){
