Good morning, I have a problem with the categories, like before the categories and subcategories were separated right, in the mobile and tablet versions the menu is correct but in the PC version when I place the mouse pointer on top it shows all the categories and subcategories I created .
Hi, I've noticed that in a parent category I see also posts from child categories.
Is it a bug? How I can disable this?
Hi,
No. This is not a bug. Your post will show all categories you've selected on the post editor.
Regards,
PenciDesign.
Hi,
Please send me your site credential in a PRIVATE reply, I'll edit a demo post for you.
Regards,
PenciDesign.
Actually I'm working on it in a local path.
I didn't understand if you got the problem,
I have a parent category "cat1" and inside two child categories "cat1-1" and "cat1-2",
the post will have as categories cat1-1 and cat1-2,
so the question is "that post will be visible in categories page like cat1-1 and cat1-2 or also in cat1 list posts?
Hi,
If you want this post doesn't visible in the parent cat (cat1), please do not select this category while editing a post.
Regards,
PenciDesign.
Hi,
Please go to your Dashboard → Tools → Export, choose All content, then upload the export file here. I need to check your post settings.
Regards,
PenciDesign.
Hi,
This file is still not enough data to debug your site. Can I check your site via TeamViewer?
Regards,
PenciDesign.
Thanks, I put it in child theme functions file and now it is ok.
It seems that this code works well, what do you think about?
if ( !function_exists('fb_filter_child_cats') ) {
function fb_filter_child_cats( $cats ) {
global $wp_query, $wpdb;
if ( is_category() ) {
// get children ID's
if ( $excludes = get_categories( "child_of=" . $wp_query->get('cat') ) ) {
// set array with ID's
foreach ( $excludes as $key => $value ) {
$exclude[] = $value->cat_ID;
}
}
// remove child cats
if ( isset($exclude) && is_array($exclude) ) {
$cats .= " AND " . $wpdb->prefix . "term_relationships.term_taxonomy_id NOT IN (" . implode(",", $exclude) . ") ";
}
}
return $cats;
}
if ( !is_admin() ) {
add_filter( 'posts_where', 'fb_filter_child_cats' );
}
}
Hi,
Yes. This code also works by the concept you want. I'll find another solution with the best performance then update this ticket soon.
Regards,
PenciDesign.
Hi, the code I used to exclude posts of child categories in parent categories doesn't work anymore with wordpress 6.
Actually it shows me an empty parent category .
Can you tell me if there is a way to see in my categories only post that belong to that category with seeing the ones of child categories?
Hi,
Please modify the PHP code like this:
if ( !function_exists('fb_filter_child_cats') ) {function fb_filter_child_cats( $cats ) {
global $wp_query, $wpdb;
if ( is_category() ) {
// get children ID's
$catID = (int) $wp_query->get('cat');
if ( $excludes = get_categories( [ 'child_of' => $catID ] ) ) {
// set array with ID's
foreach ( $excludes as $key => $value ) {
$exclude[] = (int) $value->cat_ID;
}
}
// remove child cats
if ( isset($exclude) && is_array($exclude) ) {
$cats .= " AND " . $wpdb->prefix . "term_relationships.term_taxonomy_id NOT IN (" . implode(",", $exclude) . ") ";
}
}
return $cats;
}
if ( !is_admin() ) {
add_filter( 'posts_where', 'fb_filter_child_cats' );
}
}
Regards,
PenciDesign.
Hi @weslei,
Please create a new private ticket with your WordPress admin account.
I'll check and help you.
Regards,
PenciDesign.