latest_stickies

//последние закрепленные посты
function wpb_latest_sticky() {
//https://www.wpbeginner.com/wp-tutorials/how-to-display-the-latest-sticky-posts-in-wordpress/
    /* Get all sticky posts */
    $sticky = get_option( 'sticky_posts' );

    /* Sort the stickies with the newest ones at the top */
    rsort( $sticky );

    /* Get the 5 newest stickies (change 5 for a different number) */
    $sticky = array_slice( $sticky, 0, 5 );

    /* Query sticky posts */
    $the_query = new WP_Query( array( 'post__in' => $sticky, 'ignore_sticky_posts' => 1 ) );
// The Loop
    $return = "";
    if ( $the_query->have_posts() ) {
        $return .= '<ul>';
        while ( $the_query->have_posts() ) {
            $the_query->the_post();
            $return .= '<li><a href="' .get_permalink(). '" title="'  . get_the_title() . '">' . get_the_title() . '</a><br />' . get_the_excerpt(). '</li>';

        }
        $return .= '</ul>';

    } else {
        // no posts found
    }
    /* Restore original Post Data */
    wp_reset_postdata();

    return $return;

}
add_shortcode('latest_stickies', 'wpb_latest_sticky');