kojotkk

@oliveirataquari

Solution is pretty simple:

Make your function start_el in menu-in-post.php to looks like:

function start_el(&$output, $item, $depth = 0, $args = null, $id = 0)
    {
	// You need $wp
	global $wp;
		
        // Create each option.
        $item_output = '';

        // Add spacing to the title based on the depth.
        $item->title = str_repeat(' - ', $depth * 1) . $item->title;

        // Get the link.
        if (!empty($args->append_to_url)) {
            $attributes = !empty($item->url) ? ' value="' . esc_attr($item->url) . 
                $args->append_to_url .'"' : '';
        } else {
            $attributes = !empty($item->url) ? ' value="' . esc_attr($item->url) . 
                '"' : '';
        }
	// Here you're setting selected attribute on option
	$attributes.=' '.(home_url( $wp->request )==substr($item->url,0,-1) ? 'selected="selected"' : '');
		
        // Add the HTML.
        $item_output .= '<option'. $attributes .'>';
        $item_output .= apply_filters('the_title_attribute', $item->title);

        // Add the new item to the output string.
        $output .= $item_output;
    }

• This reply was modified 4 years, 11 months ago by kojotkk.