<form method="<?php echo $this->element->getMethod() ?>" enctype="multipart/form-data">
    <?php echo $this->element->getElement('csrf') ?>

    <?php echo $this->element->getSubform('preferences_general') ?>

    <h3 class="collapsible-header" id="tunein-pref-heading"><span class="arrow-icon"></span><?php echo _("TuneIn Settings"); ?></h3>
    <div class="collapsible-content" id="tunein-settings">
        <?php echo $this->element->getSubform('preferences_tunein') ?>
    </div>

    <!-- Hide the 'dangerous settings' by default -->
    <h3 class="collapsible-header closed" id="dangerous-heading"><span class="arrow-icon"></span><?php echo _("Dangerous Options") ?></h3>
    <div class="collapsible-content" id="dangerous-settings" style="display:none;">
        <?php echo $this->element->getSubform('preferences_danger') ?>
    </div>

    <br>

    <?php echo $this->element->submit->render() ?>

</form>