kekrozsak/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Resources/views/Form/choice_widget_expanded.html.php

<div <?php echo $view['form']->block($form, 'widget_container_attributes') ?>>
<?php foreach ($form as $child): ?>
    <?php echo $view['form']->widget($child) ?>
    <?php echo $view['form']->label($child) ?>
<?php endforeach ?>
</div>