hierarchical - Read For Learn

How to show term-specific post list, without posts associated with child terms?

As @Milo’s pointer said, this: Sadly, is normal WordPress behaviour. Can be suppressed using parse_tax_query and include_children set at 0… The code found in the answer at https://wordpress.stackexchange.com/a/202773/39300 Works for me… function taxonomy_archive_exclude_children($query){ $taxonomy_slugs = [‘product_category’, ‘application_category’]; if($query->is_main_query() && is_tax($taxonomy_slugs)){ foreach($query->tax_query->queries as &$tax_query_item){ if(empty($taxonomy_slugs) || in_array($tax_query_item[‘taxonomy’], $taxonomy_slugs)){ $tax_query_item[‘include_children’] = 0; } } } } add_action(‘parse_tax_query’, … Read more

Custom permalinks – post type – hierarchical taxonomy’s

Thanks for referencing my solution. You forgot one part though – defining the rewrite of your cpt. From my solution: First get your slugs right when defining your custom post types and taxonomies: for the custom post type it should be basename/%taxonomy_name% and the slug for your taxonomy should be just basename. Dont forget to … Read more

How to only show posts on last child category

There is of course the include_children parameter for WP_Query as part of the taxonomy parameters. Which I suppose should work like this for you: $args = array( ‘tax_query’ => array( array( ‘include_children’ => false ), ), ); $query = new WP_Query( $args ); Or via parse_tax_query for your category archive: add_filter( ‘parse_tax_query’, ‘wpse163572_do_not_include_children_in_category_archive_parse_tax_query’ ); function … Read more

How to check if last uri segment is a custom post type or taxonomy term?

To see how we can make this work, have a read through the Query Overview Codex page, particularly the What Plugins can Modify section: Modify the query specification, after variable values are saved (request filter or parse_request action; if you want to use conditional tag tests, use the parse_query or pre_get_posts action, as these run … Read more

Is there any difference between post in child term and child & parent terms?

Use the deepest term only. If you want to rearrange the term relations later you don’t have to go through all posts to fix the post-term relations. Plus, you are more flexible when you want to separate the posts with child terms from post associated with the current term only.

Custom Post Type ‘hierarchical’ Help!

One custom post type cannot be the child of another. hierarchical means: Each post can have children of the same post type, like pages. If you need relationships between different post types use the Posts 2 Posts plugin. Another option would be a custom hierarchical taxonomy for two post types. You could use it to … Read more

Easy way to process search results before displaying

You can use pre_get_posts filter to filter out what you need. There’s an example on how to do this in Codex: https://codex.wordpress.org/Plugin_API/Action_Reference/pre_get_posts#Exclude_Pages_from_Search_Results function search_filter($query) { if ( !is_admin() && $query->is_main_query() ) { if ($query->is_search) { $query->set(‘post_type’, ‘post’); } } } add_action(‘pre_get_posts’,’search_filter’); Also, this article might get you in the direction of editing the search form…

Does the ‘WordPress Order’ feature, within the WordPress Dashboard, have any impact on site architecture?

Short answer: No, it does not have any impact at all. Longer answer: The ‘Order’ field is a remnant from the early days of WordPress. Its only purpose is to order the pages in the admin for easier content management. Plus, people can use it to display a list of pages in their preferred order, … Read more

How can I combine posts of different types in one hierarchy?

Is there a better way to do this using custom taxonomies? You’re right on the money there. Rather than try to make a custom post into the child of a standard post (because you can’t), I’d recommend using a custom taxonomy to order things. Essentially, you could build a custom hierarchical taxonomy and use it … Read more

Child pages on hierarchical Custom Post Types 404s

Alright, after a couple more hours I removed the ‘query_var’ => ”, and re-saved/flushed my permalink settings. Query_var defaults to true, and it works. Coding blindness or something lol. Hope this can help someone else.

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