/**
* Return all users with this role
*
* @param void
* @return array
*/
function getUsers()
{
if ($this->users === false) {
if ($this->getType() == ROLE_TYPE_SYSTEM) {
$this->users = Users::findByRole($this);
} else {
$this->users = ProjectUsers::findByRole($this);
}
}
// if
return $this->users;
}
