But i got this error, in this code...
Can anyone see what's wrong with the line 414?
![[Image: a24d8f88bb500a302f6d5d3772332069.png]](https://i.gyazo.com/a24d8f88bb500a302f6d5d3772332069.png)
![[Image: 45c9397bcb2871d88db2c80fb6931ecf.png]](https://i.gyazo.com/45c9397bcb2871d88db2c80fb6931ecf.png)
Here is the code for the whole usergroup php lines
PHP Code:
// $query = $db->simple_select("usergroups", "gid, title", "gid != '1'", array('order_by' => 'title'));
foreach($cache->cache['usergroups'] as $usergroup)
{
if(intval($usergroup['gid']) != 1 && !$usergroup['isbannedgroup'])
{
$usergroup_options[$usergroup['gid']] = $usergroup['title'];
}
}
if(isset($mybb->input['price_options']))
{
$forevs = array();
$others = array();
foreach($mybb->input['price_options'] as $_id => $opt)
{
if(empty($mybb->input['delete_price'][$_id]))
{
if(intval($opt['l']) < 1) $forevs[] = $opt;
else $others[] = $opt;
}
}
if(!empty($forevs))
{
$c = array();
foreach($forevs as $key => $val)
{
$c[$key] = $val['c'];
}
array_multisort($c, SORT_ASC, $forevs);
}
if(!empty($others))
{
$c = $l = $lt = array();
foreach($others as $key => $val)
{
$c[$key] = $val['c'];
$l[$key] = $val['l'];
$lt[$key] = $val['lt'];
}
array_multisort($lt, SORT_ASC, $l, SORT_ASC, $c, SORT_ASC, $others);
}
$mybb->input['price_options'] = array();
foreach($others as $a) $mybb->input['price_options'][] = $a;
foreach($forevs as $a) $mybb->input['price_options'][] = $a;
}
if($mybb->request_method == 'post')
{
if(!isset($mybb->input['add']))
{
$name = $db->escape_string($mybb->input['name']);
if(empty($name) || rtrim($name) == '') $errors[] = $lang->error_empty_name;
$price = $db->escape_string(serialize($mybb->input['price_options']));
$currency = $db->escape_string($mybb->input['currency']);
if(!in_array($currency, array_keys($currency_options))) $errors[] = $lang->error_invalid_currency;
$new_group = intval($mybb->input['new_group']);
if(!in_array($new_group, array_keys($usergroup_options))) $errors[] = $lang->error_invalid_group;
if(!empty($mybb->input['accepted_groups']))
{
foreach($mybb->input['accepted_groups'] as $group)
{
$gid = intval($group['gid']);
if(in_array($gid, array_keys($usergroup_options)))
{
$accepted[] = $gid;
}
}
}
$accepted = (empty($accepted) ? 'all' : implode(',', $accepted));
$item_name = $db->escape_string($mybb->input['item_name']);
if(!ctype_alnum($item_name) || count($item_name) > 127) $errors[] = $lang->error_invalid_item_name;