/**
* Template calls this function to figure out the most recently last modified item on page
* This function uses the most recently modified faculty/staff member
* @return mixed last modified value or false
*/
function last_modified()
{
$es = new entity_selector($this->parent->site_id);
$es->add_type(id_of('faculty_staff'));
$temp = $es->get_max('last_modified');
if (!empty($temp)) {
return $temp->get_value('last_modified');
} else {
return false;
}
}
