vovadocent

<?php
//add background-image or background-color to nav menu item using ACF
add_filter('wp_nav_menu_items', 'new_nav_menu_items', 10, 2);
function new_nav_menu_items($items, $args) {

    preg_match_all('/menu-item-([0-9]{1,10})"/ ', $items, $matches);

    if (isset($matches[0]) && isset($matches[1])) {
        foreach ($matches[0] as $k => $repl) {
            $post_id = $matches[1][$k];