/**
* Return only the messages that current user can see (if not member of owner company private
* messages will be excluded)
*
* @param null
* @return null
*/
function getMessages()
{
if (logged_user()->isMemberOfOwnerCompany()) {
return $this->getAllMessages();
// members of owner company can view all messages
}
// if
if (is_null($this->messages)) {
$this->messages = ProjectMessages::getProjectMessages($this, false);
}
// if
return $this->messages;
}
