icingaweb2/modules/monitoring/application/views/scripts/partials/host/objects-header.phtml

<?php
use Icinga\Module\Monitoring\Object\Host;

$i = 0;
?>

<?php if (($hostCount = count($objects)) > 0): ?>
    <table class="state statesummary">

        <tbody>
        <?php foreach ($objects as $host): /** @var Host $host */ ?>
            <?php
            $i++;
            if ($i > 5) {
                continue;
            }
            ?>

            <tr class="state <?= Host::getStateText($host->host_state); ?><?= $host->host_handled ? ' handled' : '' ?>">
                <td class="state"><?= Host::getStateText($host->host_state, true); ?><br /></td>
                <td><?= implode(' ', $this->hostFlags($host)) ?></td>
                <td class="name oneline"><?= $this->escape($host->getName()); ?></td>
                <td><?= $this->escape($host->host_output) ?></td>
            </tr>
        <?php endforeach ?>
    </tbody>
    </table>
    <div class="hbox-item">
        <?=
        $this->qlink(
            sprintf($this->translate('list all %d hosts ...'), $i),
            $listAllLink,
            null,
            array('data-base-target' => '_next')
        );
        ?>
    </div>
<?php endif ?>