Display menu if site is homepage (wordpress)

Question

On site I have left menu, which appears on almost every subpage

<div class="category_menu">
    <nav class="cat_menu">
        <div class="menu_title parent_cat_name">
            <h6><?php echo $category->name; ?></h6>
        </div>
        <?php rs_left_menu_subcats($subcategories); ?>
    </nav>
</div>

I would like do display the another menu if site is homepage. In other cases it should be menu from code I pasted.

What code may I use?

Answer 1

You can combine is_front_page() and is_home() Wordpress function.

<?php if( is_front_page() && is_home() ) { ?>
    // you are on homepage, show your another menu
<?php } else { ?>
<div class="category_menu">
    <nav class="cat_menu">
        <div class="menu_title parent_cat_name">
            <h6><?php echo $category->name; ?></h6>
        </div>
        <?php rs_left_menu_subcats($subcategories); ?>
    </nav>
</div>
<?php } ?>