$menu_location,
'menu_class' => wpex_header_menu_ul_classes(),
'container' => false,
'fallback_cb' => false,
'link_before' => '',
'link_after' => '',
'walker' => new WPEX_Dropdown_Walker_Nav_Menu(),
) );
// Check for custom menu
if ( $custom_menu ) {
$menu_args['menu'] = $custom_menu;
} ?>