'fa-facebook', 'twitter' => 'fa-twitter', 'instagram' => 'fa-instagram', 'linkedin' => 'fa-linkedin', 'youtube' => 'fa-youtube', ); foreach ($social_icons as $key => $icon) { $social_link = get_theme_mod($key . '_link', '#'); // Set the default value here // Check if the social link is empty or equals to "#" and skip if true if ( ! empty($social_link) || $social_link === '#') { echo '
    • '; } } ?>
'footer-one', 'container' => false, 'depth' => 1, 'walker' => new Walker_Nav_Primary(), 'menu_class' => 'unstyled footer-menu-items', ) ); ?>
'footer-two', 'container' => false, 'depth' => 1, 'walker' => new Walker_Nav_Primary(), 'menu_class' => 'unstyled footer-menu-items', ) ); ?>
'footer-three', 'container' => false, 'depth' => 1, 'walker' => new Walker_Nav_Primary(), 'menu_class' => 'unstyled footer-menu-items', ) ); ?>
'footer-four', 'container' => false, 'depth' => 1, 'walker' => new Walker_Nav_Primary(), 'menu_class' => 'unstyled footer-menu-items', ) ); ?>