The best method is to find another way to structure your URLs that doesn’t break unique slugs. Even though you may not have any plans to do so now, you may need to change the URL structure of the site down the road in such a way that having duplicate slugs would break the site. … Read more
Your code checks for child categories and shows them if they exist, but you aren’t then going on to process the loop that would ordinarily display the posts in the current category. You want to extend your code to be of the form: if ( is_category() ) { $this_category = get_category($cat); if ( get_category_children( $this_category->cat_ID … Read more
I know this is an old question but I was having the same issue in a theme I inherited and came across this question in my search for answers. In my particular case, I found the following PHP code included in the theme’s function.php file: if( is_category() || is_date() || is_author() ) { global $wp_query; … Read more
My recommendation would be to place the code that defines your custom taxonomies into a plug-in and activate the plug-in site wide. This will cause the new taxonomies to become active on all the sites in your network.
This should be possible. First, you’re lucky that www.mytravelblog.com/jakarta/myPostName/ already works, it shows you the post and doesn’t redirect you to the longer version (at least it seems to work on my side). That means you only have to work on the generated link, and not mess with the way incoming URLs are handled or … Read more
You can use pre_get_posts to filter the query. So you can retrieve a category from query vars the retrieve the post with that category set the media query to include only post having that posts as parent To give an UI you can use restrict_manage_posts hook to output a category dropdown. add_action(‘pre_get_posts’, ‘my_filter_media_by_cat’); add_action( ‘restrict_manage_posts’, … Read more
This isn’t possible at the moment, Gutenberg is a post editor that relies on REST API endpoints, it’s not an arbitrary content area editor as TinyMCE is. Given some modification though it could be made to work with a custom data model and be a replacement, but it’s not a trivial task, and what’s involved … Read more
It’s a little complex, but you can add custom meta to taxonomies. http://pippinsplugins.com/adding-custom-meta-fields-to-taxonomies/ You could pretty easily integrate a WP media uploader field that would allow you to enter an image into the field.
OK. There where multiple issues here; wp_terms, wp_termmeta and wp_term_taxonomy all had their ID’s set not to AUTO_INCREMENT. Changing these and removing the 0 values from each table seems to have resolved this – very odd though. Big thanks to @N00b for helping!
Late answer There’s get_terms() here for that. No need for any custom queries.