problem with menu depth

  • i tried to set depth to 1 to stop the sub sub menu categories from displaying whilst being in the main menu but the problem is that now even when i click on the sub sub menu categories’ parent they are not being displayed anymore.
    i’m new to php and i hope someone can help me.

    here’s the code

    <?php
}
if ( function_exists('register_sidebar_widget') )
    register_sidebar_widget(__('Links'), 'widget_techdesigns01_links');	 

// List Subpages - Code from a plugin by Rob Miller (https://robm.me.uk/). Thanks Rob!
function list_subpages_techdesigns01($return = 0) {
global $wpdb, $post;
$current_page = $post->ID;
while($current_page) {
$page_query = $wpdb->get_row("SELECT ID, post_title, post_parent FROM $wpdb->posts WHERE ID = '$current_page'");
$current_page = $page_query->post_parent; }
$parent_id = $page_query->ID;
$parent_title = $page_query->post_title;
if($wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_parent = '$parent_id' AND post_status = 'publish'")) {
echo'<div class="menuheader"></div><div class="menucontent"><h5 class="menunav"><span>Navigation</span></h5><ul>';
$html = wp_list_pages("child_of=$parent_id&depth=$depth&echo=".(!$return)."&title_li=0&sort_column=menu_order");
echo'</ul></div><div class="menufooter"></div>'; }
if($return) {
return $html;
} else {
echo $html; } }
?>

Viewing 3 replies - 1 through 3 (of 3 total)

  • I see you using the variable $depth, but I don’t see you setting its value anywhere. Or is that in code you did not include above?

    The simplest way to solve that problem is to remove the $depth and replace it with 1 as in &depth=1&echo

    Thread Starter agatha83

    (@agatha83)

    sorry my fault i copied in the original code

    i have done that here, like you said

    wp_list_pages("child_of=$parent_id&depth=1&echo=".(!$return)."&title_li=0&sort_column=menu_order");
echo'

    but it just resulted in the sub sub categories not being displayed at all anymore

    Thread Starter agatha83

    (@agatha83)

    does anyone have an idea how to fix this?

Viewing 3 replies - 1 through 3 (of 3 total)
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