child-pages - Read For Learn

Add theme templates for child categories into the template hierarchy

Don’t use template_redirect to load alternate templates as you can break any functionality that uses this hook to run on a lower priority than yours. The right hook is template_include. This is according to Mark Jaquith, one of the WP lead developers. https://markjaquith.wordpress.com/2014/02/19/template_redirect-is-not-for-loading-templates/ That said, it might be more appropriate to use the category_template filter … Read more

get_posts() excluding all children of a specific post/page

I know how to use include and exclude parameters of the get_posts function but how do I tell get_posts to exclude a document and every child page under it ? You can’t, get_posts won’t search for child posts if you exclude something, you have to tell it exactly what you want excluded I know that … Read more

Deleted pages showing up when querying for child pages

You’re using a raw SQL query to do a post query, this is bad, because: There are already APIs that do this It is no longer inheriting the default parameters It doesn’t go through the caching system so it can be slower Intead, use WP_Query. The reason you’re getting trashed posts is because you’re not … Read more

select a private page as parent for another private page

The following conditions is assumed to make it working Classic Editor is in use, since Gutenberg/Block Editor is rendered by Javascript, it requires another solutions and so far I am not sure if there is override option yet. For the code you have shown, it does not work because the number of arguments for add_filter() … Read more

How to target children of child pages

Add this CSS rule to your stylesheet: ul.menu ul.sub-menu ul.sub-menu li{ //special styling here } its the default CSS classnaming WordPress use for the menus, you can see how i add it here.

Page as a child of a Custom Post Type

When you register the post type you can set hierarchical to true. hierarchical (boolean) (optional) Whether the post type is hierarchical (e.g. page). Allows Parent to be specified. The ‘supports’ parameter should contain ‘page-attributes’ to show the parent select box on the editor page. Default: false Note: this parameter was planned for Pages. Be careful, … Read more

Share parent path between Custom Post Types and Pages?

Remove custom post type slug not working for child pages

This was solved by using the Permalink Setting: Custom Structure of /%post_id%/ Didn’t find this answer anywhere else, so added it in myself.

Custom post type hierarchical permalinks not behaving as expected for parent/child pages

I have solved the answer to this problem by doing this: echo get_permalink( $page->ID ); This gave me the right links to the pages.

query attachment images … if no attachments -> get attachments of parent page?

You can use get_children to check if it returns anything, then if it doesn’t, fetch the parent attachments. //loop stuff //your $query_images_args $attachments = get_children($query_images_args); if ( empty($attachments) ) { //go get parent attachments }else{ //loop through this post’s attachments }

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