$msg = "Update process failed!";
foreach ($failed_to_update as $failed) {
$msg .= "<br/>{$failed}";
}
}
}
break;
case 'bulk_delete':
$msg = "";
$deleted = 0;
$ids = array();
if (isset($_POST['seat_ids']) && count($_POST['seat_ids']) > 0) {
$ids = $_POST['seat_ids'];
$cls_seating_chart = new seating_chart();
foreach ($ids as $id) {
if ($cls_seating_chart->delete_seat($id)) {
$deleted++;
} else {
$row = $wpdb->get_row("select * from " . EVENTS_SEATING_CHART_SEAT_TABLE . " where id = {$id}");
if ($row !== NULL) {
array_push($not_deleted, "Section: " . $row->section . "; Level: " . $row->level . "; Row: " . $row->row . "; Seat: " . $row->seat);
}
}
}
if ($deleted > 0) {
$msg .= "Total number of seats deleted: {$deleted}<br/>";
}
if (count($not_deleted) > 0) {
$msg .= __('Following seats were not deleted because they have already been used in events:', 'event_espresso') . "<br/>";
foreach ($not_deleted as $v) {
$msg .= $v . "<br/>";
