/**
* readjust user object to keep the role - pack balance
*/
function mgm_remove_excess_user_roles($user_id, $add_if_absent = false)
{
$member = mgm_get_member($user_id);
$user = new WP_User($user_id);
$pack_ids = mgm_get_members_packids($member);
$pack_roles = array();
$obj_role = new mgm_roles();
foreach ($pack_ids as $pack_id) {
$pack = mgm_get_class('subscription_packs')->get_pack($pack_id);
if (!empty($pack['role'])) {
$pack_roles[] = $pack['role'];
}
}
//remove from user object:
if (isset($user->roles) && !empty($user->roles) && !empty($pack_roles)) {
$arr_all_roles = $obj_role->_get_default_roles();
$arr_mgm_roles = $obj_role->_get_mgm_roles();
if (!empty($arr_mgm_roles)) {
$arr_all_roles = array_merge($arr_all_roles, $arr_mgm_roles);
}
foreach ($user->roles as $role) {
if (!in_array($role, $pack_roles)) {
//make sure delete only default/mgm roles:
if (in_array($role, $arr_all_roles)) {
$user->remove_role($role);
}
}
}
}
//add if role is absent:
if (!empty($pack_roles) && $add_if_absent) {
$user = new WP_User($user_id);
foreach ($pack_roles as $prole) {
if (!in_array($prole, $user->roles)) {
$obj_role->add_user_role($user_id, $prole, false, false);
}
}
}
}
