', esc_url( get_bloginfo( 'pingback_url' ) ) ); } } add_action( 'wp_head', 'blog_reflection_pingback_header' ); /** * Fallback for primary navigation. */ if( ! function_exists( 'blog_reflection_primary_navigation_fallback' ) ) : /** * Fallback for primary navigation. * * @since 1.0.0 */ function blog_reflection_primary_navigation_fallback() { echo '

'; echo '
• ' .esc_html__( 'Home', 'blog-reflection' ). '
'; wp_list_pages( array( 'title_li' => '', 'depth' => 1, 'number' => 5, ) ); echo '

'; } endif;