icingaweb2/modules/monitoring/application/views/scripts/multi/host.phtml

<?php
$this->is_service = false;
$this->hostquery = implode($this->hostnames, ',');
$this->target = array(
	'host' => $this->hostquery
);
?>

<?= $this->tabs->render($this); ?>
<div>
    <div class="panel panel-heading">
       <b> Hosts </b> (<?= count($objects) ?> objects)
       <div class="pull-right">
            <a rel="tooltip" title="Submit passive checkresults" href="<?=
            $this->href(
                'monitoring/command/submitpassivecheckresult',
                $this->target
            );
            ?>" class="button btn-cta btn-common btn-small">
                <i class="icinga-icon-submit"></i>
            </a>
       </div>
    </div>
    <hr class="separator" />

    <div class="panel panel-body">
        <?= $this->render('multi/components/summary.phtml'); ?>
    </div>
</div>

<?= $this->render('multi/components/comments.phtml'); ?>
<?= $this->render('multi/components/downtimes.phtml'); ?>
<?= $this->render('multi/components/configuration.phtml'); ?>