Combining a meta query with a search for a keyword will return posts which match both the search query and the result of the meta query (even if you’re using relation => OR in the meta query). This answer covers a way to achieve your expected outcome for posts, which – you need to modify … Read more
Check the docs. wp_delete_user( $id, $reassign ); If the $reassign parameter is not assigned to a User ID, then all posts will be deleted of that user. The action ‘delete_user’ that is passed the User ID being deleted will be run after the posts are either reassigned or deleted. The user meta will also be … Read more
I had same issue a month ago. As you I tried to use Co-Author Plus, but with the Plugin I haven’t reached my goal. So , at the end, I thought that they are not real user and I make them like a custom taxonomy and I solved any problem
The ID column if the wp_users table is the Primary Key and auto-incremented. If your table isn’t set that way then something must’ve gone wrong while it was getting created. Try deleting all the tables from the database and re-installing WordPress.
$user_data has incorrect array key for password. It needs to be user_pass instead of user_password. For more reference please check out wp_insert_user()
The user_status field isn’t used by core, so you could use it for your own purposes. Although there may be side effects if WP ever decides to reuse it in the future. The authenticate filter fires before the user is authenticated. You can hook into that filter and return a WP_Error object to prevent the … Read more
You can get the logged in users using wp_get_current_user(); . http://codex.wordpress.org/Function_Reference/wp_get_current_user But your probably better off just using a plugin or looking at the the following plugins code. http://wordpress.org/extend/plugins/wp-useronline/
Choosing the right template As your “User Profile”-Page is something completely custom and not the admin UI user profile page, I’d suggest to take the uthor posts page instead: get_author_link( true, get_current_user_id() ); Then modify this template. Pretty URls No need to go outside the WP template hierarchy. If you want something like ~/user, then … Read more
You probably called it too early, get_current_user_id uses wp_get_current_user, so move all your code that’s at the top level of functions.php into the init hook or appropriate equivalent. The only thing that should be in the global scope in your functions file if you want maximum compatability and efficiency is add_action and add_filter calls
The key turned out to be that the wp_users table lost its AUTO_INCREMENT setting when it was imported, for unknown reasons; the server may have timed out, etc. I found this out from the wp-cli error in the debug log that said “WordPress database error Duplicate entry ‘1000075’ for key ‘PRIMARY’ for query INSERT INTO … Read more