/**
* Return all users involved in this project
*
* @access public
* @param void
* @return array
*/
function getUsers($group_by_company = true)
{
$users = ProjectUsers::getUsersByProject($this);
if (!is_array($users) || !count($users)) {
return null;
}
// if
if ($group_by_company) {
$grouped = array();
foreach ($users as $user) {
if (!isset($grouped[$user->getCompanyId()]) || !is_array($grouped[$user->getCompanyId()])) {
$grouped[$user->getCompanyId()] = array();
}
// if
$grouped[$user->getCompanyId()][] = $user;
}
// foreach
return $grouped;
} else {
return $users;
}
// if
}
