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

            <tr>
                <td class="state-col state-<?= Host::getStateText($host->host_state); ?><?= $host->host_handled ? ' handled' : '' ?>">
                    <?= Host::getStateText($host->host_state, true); ?>
                    <br />
                </td>
                <td>
                <?= $this->iconImage()->host($host) ?>
                <?= implode(' ', $this->hostFlags($host)) ?>
                <b><?= $this->escape($host->getName()); ?></b><br>
                <?= $this->escape($host->host_output) ?>
                </td>
            </tr>
        <?php endforeach ?>
    </tbody>
    </table>
    <div class="hbox-item multi-commands">
        <?php if ($i > 5): ?>
        <?=
        $this->qlink(
            sprintf($this->translate('show all %d hosts'), $i),
            $listAllLink,
            null,
            array(
                'icon' => 'down-open',
                'data-base-target' => '_next'
            )
        );
        ?>
        <?php endif ?>
    </div>
<?php endif ?>