'header-menu',
'menu' => '',
'container' => '',
'container_class' => '',
'container_id' => '',
'menu_class' => 'nav navbar-nav',
'menu_id' => '',
'echo' => true,
'fallback_cb' => 'wp_page_menu',
'before' => '',
'after' => '',
'link_before' => '',
'link_after' => '',
'items_wrap' => '
',
'depth' => 0,
'walker' => ''
);
if ( has_nav_menu( 'header-menu' ) ) {
wp_nav_menu($defaults);
}
?>