Are you sure you need this specific function? Documentation (both Codex and inline) is verrry confusing. And it supposedly fetches things like attachments, which probably aren’t relevant for navigation… Try this: get_posts( array( ‘post_type’ => ‘page’, ‘post_parent’ => $parent->ID, ‘orderby’ => ‘menu_order’ ) );
OK here is my attempt, it is pretty hacky and in the end I was not able to remove the link/color of the parent item, but the parent link will not work.. so it kinda works. First create a CPT with the following params set: $args = array( ‘hierarchical’ => true, ‘public’ => false, ‘show_ui’ … Read more
That message is a result of your server throwing a 503 error and the WordPress Heartbeat API catching that error. See https://core.trac.wordpress.org/ticket/25660 for the background on the fix that WordPress introduced to save offline edits. Things to check on your computer are if WAMP is actually running when you’re getting this message (check the status … Read more
WordPress FTW! It actually works this way out of the box. If you use the same password on multiple pages, it only has to be entered once.
I pretty much started in the same place as you a while back, and have created something similar. Here’s what I think you need to know. 1) Work out how to create your basic hello world first and foremost. A simple plugin will consist of a few comments at the top of a PHP file … Read more
I hope you understand what query variables is. If not, here is it in short. The main query uses WP_Query to set itself up. In the main query, WP_Query uses public query variables to construct the main query according to the page being requested, and paged and page are two of them. To see all … Read more
add_action( ‘init’, ‘remove_editor_init’ ); function remove_editor_init() { // If not in the admin, return. if ( ! is_admin() ) { return; } // Get the post ID on edit post with filter_input super global inspection. $current_post_id = filter_input( INPUT_GET, ‘post’, FILTER_SANITIZE_NUMBER_INT ); // Get the post ID on update post with filter_input super global inspection. … Read more
You can remove the capabilites delete_pages, delete_others_pages and delete_published_pages from the role which the user is assigned to. This will prevent the complete user role from deleting pages. To restrict this behavior only to one user, you have to create and assign a dedicated, new role to the user. Look at the Members plugin from … Read more
It’s the edit_post_link() function. You’ll find lines like the following, that you need to comment out: // from /twentyeleven/content-intro.php edit_post_link( __( ‘Edit’, ‘twentyeleven’ ), ‘<span class=”edit-link”>’, ‘</span>’ );
In WordPress 4.2 the editor was removed on whichever page was assigned to show Latest Posts for whatever reason. The following function below ( original solution found here by crgeary ) will re-add the editor and remove the notification: You are currently editing the page that shows your latest posts. Here’s some information on the … Read more