'Teili', 'volunteer' => 'Teami', 'other' => 'Sonstige'];
        $admin_link = 'admin.php?page=kompass-events&action=';
        switch ($active_tab) {
			case 'tab1':
				foreach ($event->groups as $group_int_name => $group) {
                    $gruppen_id = $group_int_name;
					if ( count( $group ) === 0 ) {
						continue;
					}
                    $total_amount = 0;
					foreach ($group as $item ) {
                        $total_amount += $item->beitrag - $item->beitrag_bezahlt;
                    }
                    $total_amount = number_format($total_amount,2,',');
                    echo '
' . $group_name[$group_int_name] . ' (' . count( $group ) . ')
';
                    echo '
' . __('Missing amount') . ': ' .$total_amount . ' Euro
';
					echo '
Rundmail an alle ' . $group_name[$group_int_name]  . '';
					include dirname( __FILE__ ) . '/list-by-groups.php';
				}
				break;
			case 'tab2':
				foreach ($event->tribes as $tribe => $tmp_group) {
                    $gruppen_id = $tribe;
					if ( count( $tmp_group ) === 0 ) {
						continue;
					}
                    $count_underaged = 0;
                    $count_fullaged = 0;
					$total_amount = 0;
					foreach ($tmp_group as $item ) {
						$total_amount += $item->beitrag - $item->beitrag_bezahlt;
                        if (kompass_is_fullaged($item->geburtsdatum)) {
                            $count_fullaged++;
                        } else {
                            $count_underaged++;
                        }
					}
					$total_amount = number_format($total_amount,2,',');
					$group = new stdClass();
                    $group = $tmp_group;
					echo '
' . $tribe . ' (' . $count_underaged . ' WÖs / Pfadi // ' . $count_fullaged . ' RRs)
';
					echo '
' . __('Missing amount') . ': ' .$total_amount . ' Euro
';
                    echo '
Rundmail an alle vom Stamm ' . $tribe  . '';
					include dirname( __FILE__ ) . '/list-by-groups.php';
				}
				break;
		}
        $admin_link = 'admin.php?page=kompass-events&action=';
		?>