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Backend Development

Need PHP Help

Submitted by Deleted_3747, , Thread ID: 18650

Thread Closed
24-02-2016, 03:47 PM
#1
So i was installing Mysubscriptions for MyBB & i was going to add a usergroup thingy...

But i got this error, in this code...

Can anyone see what's wrong with the line 414?

[Image: a24d8f88bb500a302f6d5d3772332069.png]

[Image: 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; 

RE: Need PHP Help

#2
That's just a warning, you can choose to ignore that if you want.
Shouldn't stop the code from working, all it's doing is trying to access a string as if it were an array.
Strings are able to be treated as arrays of single characters in PHP anyway.

RE: Need PHP Help

OP
This post was last modified: 24-02-2016, 04:21 PM by Deleted_3747
#3
24-02-2016, 04:07 PM
LikeAlcohol Wrote: That's just a warning, you can choose to ignore that if you want.
Shouldn't stop the code from working, all it's doing is trying to access a string as if it were an array.
Strings are able to be treated as arrays of single characters in PHP anyway.

But when i get the error & proceed anyways, it doesn't work to set what usergroup anyways, so it's stopping it from working & just de-select my option
SOLVED

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