function count_footer_nav_columns() { $menu = woopstrapblank_footer_nav("", false); return substr_count($menu, 'menu-item-has-children'); }
<div class="container"> <div class="row"> <div class="left-column-footer"> <img src="<?php echo get_template_directory_uri(); ?> /img/resources/footer-logo.png" width="40" /> </div> <!-- Footer columns menu --> <div class="center-column-footer menu-has-<?php echo count_footer_nav_columns(); ?> -children"> <?php woopstrapblank_footer_nav('menu-footer-menu'); ?> </div> <!-- Custom widget area footer --> <div class="right-column-footer menu-has-<?php echo count_footer_nav_columns(); ?> -children"> <div class="widgets-container"> <?php if (!function_exists('dynamic_sidebar') || !dynamic_sidebar('widget-area-footer')) { } ?> </div> </div>