<?php

/**
 * @var $items array
 * @var $countable boolean
 */
?>

<div class="accordion<?php if ($countable) {
    echo ' accordion--countable';
}
?>" id="accordion">
    <?php $index = 0;
foreach ($items as $item => $value) {
    ?>
    <a class="accordion__trigger collapsed" id="#accordionHeading-<?php echo $instance['so_sidebar_emulator_id'] ?>-<?php echo $item ?>" data-toggle="collapse" data-target="#accordionItem-<?php echo $instance['so_sidebar_emulator_id'] ?>-<?php echo $item ?>" aria-expanded="false" aria-controls="accordionItem-<?php echo $instance['so_sidebar_emulator_id'] ?>-<?php echo $item ?>">
        <?php echo $value['title'] ?>
        <i class="plus-minus-toggle"></i>
    </a>
    <div class="accordion__content collapse" id="accordionItem-<?php echo $instance['so_sidebar_emulator_id'] ?>-<?php echo $item ?>" aria-labelledby="accordionHeading-<?php echo $instance['so_sidebar_emulator_id'] ?>-<?php echo $item ?>" data-parent="#accordion">
        <?php
$this->render_template($instance['controls'], $item, $value);?>
    </div>
    <?php
}
?>

</div>