You can hook into the load-edit.php action to modify how wp-admin lists pages. Add this to your functions.php: <?php add_action( ‘load-edit.php’, ‘namespace_modify_admin_list’ ); function namespace_modify_admin_list() { global $typenow; if ( ‘post’ !== $typenow ) return; add_action( ‘pre_get_posts’, ‘namespace_modify_admin_list_posts’ ); } function namespace_modify_admin_list_posts( $query ) { /** * Modify query here to change how posts are … Read more
How To Keep Posts from Being Displayed Two or More Times on My Homepage? [closed]
Since you aren’t able to use the out-of-the-box functionality (i.e. not publishing the posts!) you will inevitably have to cover yourself in a few different ways. You seem to have most of them covered – but a couple more ideas: The single post page itself. Assuming you are OK with the post never being visible … Read more
WordPress menu that shows all posts in a certain category like w3schools
The method given in the WPSE answer you linked would exclude posts from the categories listed by ID in the array when the current query is the home blog page (not an archive page, or a category page, etc.). It is also not intended to affect secondary queries on the page. Placed in the functions.php … Read more
Warning: Creating default object from empty value in … /post.php
So this question is a little broad, but I will try to give you some options based on my experience working as a web developer with WordPress for the past years. If you are developing a theme from scratch based on a Layout where the content is already defined and it’s unlikely to change you … Read more
try to use undocumented filter pre_insert_term. What you need is not a filter， but an action called before insert terms, i have not found WordPress have this kind of action. for another way of thinking, you can use create_term or created_term action, although they are called after term created, if a user have no permission, … Read more
How to add a custom field after wp post
Search query – exact post title match