'primary', 'container' => 'nav-collapse collapse', 'menu_class' => 'nav navbar-nav sm-rtl', 'fallback_cb' => 'blogus_fallback_page_menu', 'walker' => new blogus_nav_walker() ) ); } else { wp_nav_menu( array( 'theme_location' => 'primary', 'container' => 'nav-collapse collapse', 'menu_class' => $blogus_menu_align_setting . ' nav navbar-nav', 'fallback_cb' => 'blogus_fallback_page_menu', 'walker' => new blogus_nav_walker() ) ); } ?>