icingaweb2/modules/monitoring/application/views/scripts/multi/components/downtimes.phtml

<?php
    $objectName = $this->is_service ? 'Services' : 'Hosts';
?>

<tr class="newsection">
    <th>
        <?= count($downtimes) ?> Downtimes
    </th>
    <td>
        <a href="<?=$this->href('monitoring/command/removedowntime', $this->target); ?>">
            <?= $this->icon('remove_petrol.png') ?> Remove Downtimes
        </a> <br />
        <a
            title="Schedule downtimes for all selected <?= $objectName ?>"
            href="<?= $this->href('monitoring/command/scheduledowntime', $this->target); ?>"
            >
            <?= $this->icon('in_downtime_petrol.png') ?> Schedule Downtimes
        </a>
    </td>
    <td>
        Change <a href="<?= $this->href('') ?>"
            > <?= count($downtimes) ?>
        </a> downtimes.
    </td>
</tr>