$old_admin_users = explode(',', $page['admin_users']);
$in_old_group = false;
foreach ($users->get_groups_id() as $cur_gid) {
if (in_array($cur_gid, $old_admin_groups)) {
$in_old_group = true;
}
}
if (!$in_old_group && !is_numeric(array_search($users->get_user_id(), $old_admin_users))) {
$backend->print_error('You do not have permissions to modify this page');
}
//
// ! delete link
//
if ($val->sanitizeGet('del')) {
list($lang, $page_id) = explode('_', $val->sanitizeGet('del'));
CAT_Helper_Page::deleteLanguageLink($page_id, $lang);
}
$arrh = CAT_Helper_Array::getInstance();
// ===========================
// ! find already linked pages
// ===========================
$items = CAT_Helper_Page::getInstance($page_id)->getLinkedByLanguage($page_id);
// =========================
// ! get installed languages
// =========================
$addons = CAT_Helper_Addons::getInstance();
$avail = $addons->get_addons($page['language'], 'language');
// skip current lang
foreach ($avail as $i => &$l) {
if ($l['VALUE'] == $page['language']) {
unset($avail[$i]);
