[FIX] - admin/usergroups.php

[thunderstrike]

Detail: Check variable for right result.

Find:

$start_date = trim($HTTP_POST_VARS['group_start_date'][$key]);

$end_date = trim($HTTP_POST_VARS['group_end_date'][$key]);

replace:

Code: [Select]

$start_date = (isset($HTTP_POST_VARS['group_start_date'][$key])) ? trim($HTTP_POST_VARS['group_start_date'][$key]) : "";

$end_date = (isset($HTTP_POST_VARS['group_end_date'][$key])) ? trim($HTTP_POST_VARS['group_end_date'][$key]) : "";

Find:

$group_id = intval($HTTP_POST_VARS['group_id']);

replace:

Code: [Select]

$group_id = (isset($HTTP_POST_VARS['group_id'])) ? intval($HTTP_POST_VARS['group_id']) : intval($HTTP_GET_VARS['group_id']);
$group_id = preg_replace("/[^0-9]+/i", "", $group_id);

Find (2 time):

$group_name = trim($HTTP_POST_VARS['group_name']);

replace:

Code: [Select]

$group_name = (isset($HTTP_POST_VARS['group_name'])) ? trim($HTTP_POST_VARS['group_name']) : "";
$group_name = preg_replace("/[^A-Za-z0-9_-]+/i", "", $group_name);