wp-admin - Read For Learn

Hide page visual editor if template is selected – redux

The following works for me, testing with TwentyTwelve. Using load-{$pagenow} instead of admin_init avoids the checking for the global $pagenow. See comments for further info: // Run only when editing a page // For new pages load-page-new.php should be used // See: http://core.trac.wordpress.org/browser/tags/3.5.1/wp-admin/admin.php#L217 add_action( ‘load-page.php’, ‘hide_editor_wpse_88886’ ); function hide_editor_wpse_88886() { // Not really necessary, but … Read more

Restrict acceess of a page in backend

This can be done in two steps. First, add a hook to the page /wp-admin/edit.php?post_type=page to remove the desired page from appearing to other users. And another hook to redirect non-authorized users from trying to access the page directly /wp-admin/post.php?post=ID&action=edit. Here, the post type is page, but it can be changed to any other. Make … Read more

Is there a way to submit only meta box content in Post edit page

IMO, it’s much better to solve this with Ajax. Maybe it’s possible the way you’re proposing, but it seems a bit confusing from an User Experience perspective: two similar buttons that do different things. What if the user modifies the content and the custom fields, updates one and loses the other? Maybe the save_post action … Read more

How to build custom WP admin with custom URLs

WordPress has some pretty solid documentation for this. What you are asking for will require that you learn a good bit of programming. Check out here for basic plugin development information: https://codex.wordpress.org/Writing_a_Plugin This page has specific information about making your own administration panels: https://codex.wordpress.org/Adding_Administration_Menus If this is something you are passionate about I would consider … Read more

Ordering Post 2 Post admin meta box by meta from CPT

I finally found the answer. Turns out I just needed a better understanding of WPQuery. It ended up being as simple as: function order_pages_by_ID( $args, $ctype, $post_id ) { if ( ‘posts_to_pages’ == $ctype->name ) { $args[‘meta_key’] = ‘_event_start_date’; $args[‘orderby’] = ‘meta_value’; $args[‘order’] = ‘asc’; } }

Timeout While Upgrading Network in Multi-site

I was using WordPress Multisite for multiple TLDs. Example: domain.com another-domain.org sample-domain.net The primary site was domain.com which was a valid registered domain name with proper DNS resolution. another-domain.org and sample-domain.net had both expired domain name registrations. A/K/A – The DNS wasn’t resolving properly. If you’ve got a WordPress Multisite setup similarly to mine, where … Read more

Filter Media Library by author or post_parent

The only way to do it is using a query filter I think function wpse156319_posts_where( $where, $query ) { global $wpdb; $where .= $wpdb->prepare( ‘ AND (‘ . $wpdb->posts . ‘.post_parent = %s OR ‘ . $wpdb->posts . ‘.post_author = %s)’, $_POST[‘id’], get_current_user_id() ); return $where; } which you just add in the ajax_query_attachments_args instead … Read more

Don’t allow access to wp-admin but allow admin-ajax requests to be fulfilled on frontend?

You don’t need to check is_admin because the function is hooked to admin_init, so is_admin() is always true in the callback; that makes that ( is_admin() || !empty(DOING_AJAX) ) always verify as true. You only need to check if the constant DOING_AJAX is not defined or if it is defined and it is false (both … Read more

When attempting to update a self-hosted WordPress site, I’m seeing “ASN1 unknown message digest algorithm”

@Kika is right that you have an older, insecure, version of OpenSSL. This sounds like: https://wordpress.org/support/topic/getting-download-failed-error0d0890a1asn1-encoding-routinesfunc137reason I wrote a small bit of code to skip the SSL test when trying to access the download server. It is not a good idea to use this code but will get you out of a pinch. <?php /* … Read more

Can initial focus be set to search field in WordPress Media Library?

Here’s some code that will set the focus to the search field when clicking on the Add Media button or when opening the media modal when setting a featured image. Add this code to your theme’s functions.php or to a plugin to use it. Note: This is an updated version of my original solution. I … Read more

+ More