function statusModificationList($user = false)
{
if ($user === false) {
$user = eZUser::currentUser();
} else {
if (is_numeric($user)) {
$user = eZUser::fetch($user);
}
}
if (!is_object($user)) {
eZDebug::writeError("Cannot calculate status access list without a user", __METHOD__);
return false;
}
$accessResult = $user->hasAccessTo('shop', 'setstatus');
$accessWord = $accessResult['accessWord'];
$access = false;
$currentStatusID = $this->attribute("status_id");
$statusList = array();
if ($accessWord == 'yes') {
// We have full access so we return all of them
$statusList = eZOrderStatus::fetchOrderedList(true, false);
return $statusList;
}
if ($accessWord == 'limited') {
$limitationList = $accessResult['policies'];
$access = true;
// All 'to' statues will be appended to this array
$accessList = array();
foreach ($limitationList as $pid => $limit) {
$access = true;
foreach ($limit as $name => $value) {
if ($name == 'FromStatus') {
if (!in_array($currentStatusID, $value)) {
$access = false;
}
}
if (!$access) {
break;
}
}
if ($access) {
if (isset($limit['ToStatus'])) {
$accessList = array_merge($accessList, $limit['ToStatus']);
} else {
// We have full access for the current status so we return all of them
$statusList = eZOrderStatus::fetchOrderedList(true, false);
return $statusList;
}
}
}
if (count($accessList) > 0) {
$accessList = array_unique(array_merge($accessList, array($currentStatusID)));
$statuses = eZOrderStatus::fetchOrderedList(true, false);
foreach ($statuses as $status) {
if (in_array($status->attribute('status_id'), $accessList)) {
$statusList[] = $status;
}
}
}
}
return $statusList;
}
