/**
* Add a tab to this menu page
*
* @since 0.3
*
* @param stdObject $tab Tab object
*/
public function add_tab($tab)
{
if (!$tab->get_id() || !$tab->get_title()) {
return;
}
$this->tabs[$tab->get_id()] = $tab;
$tab->menupage = $this;
}
