icingaweb2/application/views/scripts/form/reorder-authbackend.phtml

<form id="<?= $form->getName(); ?>" name="<?= $form->getName(); ?>" enctype="<?= $form->getEncType(); ?>" method="<?= $form->getMethod(); ?>">
  <table class="action">
    <thead>
      <th>Backend</th>
      <th style="width: 5em"><?= $this->translate('Remove'); ?></th>
      <th style="width: 5em"><?= $this->translate('Order'); ?></th>
    </thead>
    <tbody>
<?php $backendNames = $form->getBackendOrder(); ?>
<?php for ($i = 0; $i < count($backendNames); $i++): ?>
      <tr>
        <td class="action">
          <a href="<?= $this->href('config/editAuthenticationBackend', array('auth_backend' => $backendNames[$i])); ?>">
            <?= $this->icon('edit'); ?> <?= $this->escape($backendNames[$i]); ?>
          </a>
        </td>
        <td>
          <a href="<?= $this->href('config/removeAuthenticationBackend', array('auth_backend' => $backendNames[$i])); ?>">
            <?= $this->icon('cancel', $this->translate('Remove')); ?>
          </a>
        </td>
        <td>
<?php if ($i > 0): ?>
          <button type="submit" name="backend_newpos" value="<?= sprintf('%s|%s', $backendNames[$i], $i - 1); ?>">
            <?= $this->icon('up-big', $this->translate('Move up in authentication order')); ?>
          </button>
<?php endif; ?>
<?php if ($i + 1 < count($backendNames)): ?>
          <button type="submit" name="backend_newpos" value="<?= sprintf('%s|%s', $backendNames[$i], $i + 1); ?>">
            <?= $this->icon('down-big', $this->translate('Move down in authentication order')); ?>
          </button>
<?php endif; ?>
        </td>
      </tr>
<?php endfor; ?>
    </tbody>
  </table>
  <?= $form->getElement($form->getTokenElementName()); ?>
  <?= $form->getElement($form->getUidElementName()); ?>
</form>