icingaweb2/modules/monitoring/application/views/scripts/hosts/show.phtml

<div class="controls">
    <?= $this->render('partials/host/objects-header.phtml') ?>
</div>
<div class="content">
    <?php if (($hostCount = count($objects)) === 0): ?>
        <?= $this->translate('No hosts matching the filter') ?>
    <?php else: ?>
        <h3>
            <?= sprintf(
                $this->translatePlural(
                    '%u Host',
                    '%u Hosts',
                     $hostCount
                ),
                $hostCount
            ) ?>
        </h3>

        <div>
            <a href="<?= $listAllLink ?>" title="<?= sprintf(
                $this->translate('List all %u hosts'),
                $hostCount
            ); ?>">
                <?= $this->translate('List all') ?>
            </a>
        </div>

        <div>
            <?= $checkNowForm ?>
        </div>

        <div>
            <a href="<?= $rescheduleAllLink ?>">
                <?= $this->icon('reschedule', null, array('aria-hidden' => 'true')) ?>
                <?= $this->translate('Reschedule host checks') ?>
            </a>
        </div>

        <div>
            <a href="<?= $downtimeAllLink ?>">
                <?= $this->icon('plug', null, array('aria-hidden' => 'true')) ?>
                <?= $this->translate('Schedule host downtimes') ?>
            </a>
        </div>

        <div>
            <a href="<?= $processCheckResultAllLink; ?>">
                <?= $this->icon('reply', null, array('aria-hidden' => 'true')); ?>
                <?= $this->translate('Submit passive check results'); ?>
            </a>
        </div>

        <?php if (! empty($unhandledObjects)): ?>
        <h3>
            <?php $unhandledCount = count($unhandledObjects) ?>
            <?= sprintf(
                $this->translatePlural(
                    '%u Unhandled Host Problem',
                    '%u Unhandled Host Problems',
                    $unhandledCount
                ),
                $unhandledCount
            ) ?>
        </h3>
        <div>
            <a href="<?= $downtimeUnhandledLink ?>" title="<?= sprintf(
                $this->translatePlural(
                    'Schedule downtime for %u unhandled host problem',
                    'Schedule downtimes for %u unhandled host problems',
                    $unhandledCount
                ),
                $unhandledCount
            ) ?>">
                <?= $this->icon('plug', null, array('aria-hidden' => 'true')) ?>
                <?= sprintf(
                    $this->translatePlural(
                        'Schedule downtime for unhandled host problem',
                        'Schedule downtimes for unhandled host problems',
                        $unhandledCount
                    ),
                    $unhandledCount
                ) ?>
            </a>
        </div>
        <div>
            <a href="<?= $acknowledgeUnhandledLink ?>" title="<?= sprintf(
                $this->translatePlural(
                    'Acknowledge %u unhandled host problem',
                    'Acknowledge %u unhandled host problems',
                    $unhandledCount
                ),
                $unhandledCount
            ) ?>">
                <?= $this->icon('ok', null, array('aria-hidden' => 'true')) ?>
                <?= sprintf(
                    $this->translatePlural(
                        'Acknowledge unhandled host problem',
                        'Acknowledge unhandled host problems',
                        $unhandledCount
                    ),
                    $unhandledCount
                ) ?>
            </a>
        </div>
        <?php endif ?>

        <?php if (! empty($acknowledgedObjects)): ?>
            <h2>
                <?php $acknowledgedCount = count($acknowledgedObjects) ?>
                <?= sprintf(
                    $this->translatePlural(
                        '%u Acknowledged Host Problem',
                        '%u Acknowledged Host Problems',
                        $acknowledgedCount
                    ),
                    $acknowledgedCount
                ) ?>
            </h2>
            <div>
                <?= $removeAckForm ?>
            </div>
        <?php endif ?>

        <?php if (! empty($objectsInDowntime)): ?>
            <h2>
                <?php $inDowntimeCount = count($objectsInDowntime) ?>
                <a href="<?= $inDowntimeLink ?>"
                   title="<?= sprintf(
                       $this->translatePlural(
                           'List %u host which is in downtime',
                           'List %u hosts which are in downtime',
                           $inDowntimeCount
                       ),
                       $inDowntimeCount
                   ) ?>">
                    <?= $this->icon('plug', null, array('aria-hidden' => 'true')) ?>
                    <?= sprintf(
                        $this->translatePlural(
                            'List %u host currently in downtime',
                            'List %u hosts currently downtime',
                            $inDowntimeCount
                        ),
                        $inDowntimeCount
                    ) ?>
                </a>
            </h2>
        <?php endif ?>

        <?php $commentCount = count($objects->getComments()) ?>
        <?php if ($commentCount): ?>
            <h2>
                <a href="<?= $commentsLink ?>"
                   title="<?= sprintf(
                       $this->translatePlural(
                           'List %u host comment',
                           'List %u host comments',
                           $commentCount
                       ),
                       $commentCount
                   ) ?>">
                    <?= $this->icon('comment', null, array('aria-hidden' => 'true')) ?>
                    <?= sprintf(
                        $this->translatePlural(
                            'List %u host comment',
                            'List %u host comments',
                            $commentCount
                        ),
                        $commentCount
                    ) ?>
                </a>
            </h2>
        <?php endif ?>
    <?php endif ?>
</div>