Implements hook_block_save().
function user_block_save($delta = '', $edit = array()) {
global $user;
switch ($delta) {
case 'new':
variable_set('user_block_whois_new_count', $edit['user_block_whois_new_count']);
break;
case 'online':
variable_set('user_block_seconds_online', $edit['user_block_seconds_online']);
variable_set('user_block_max_list_count', $edit['user_block_max_list_count']);
break;
}
}