ulphp$parent_categories = get_categoriesarray parent = 0 hide_empty = false Set to true to hide empty categories;foreach $parent_categories as $category liaspanphp echo $category-name; spanalip

foreach ($parent_categories as $category) { $child_categories = get_categories(array( 'parent' => $category->term_id, 'hide_empty' => false )); ?>

<li <?php if (!empty($child_categories)) { echo 'class="has-children"'; } ?>>
    <a><span><?php echo $category->name; ?></span></a>

    <?php if (!empty($child_categories)) { ?>
        <ul class="children">
            <?php foreach ($child_categories as $child_category) { ?>
                <li><a><span><?php echo $child_category->name; ?></span></a></li>
            <?php } ?>
        </ul>
    <?php } ?>
</li>