Editors change a permalink on an unpublished post, but only admins change a permalink on a post that has ever been published?
Add ‘Last Modified’ and Attachments (Yes/No) to WordPress Users Column
Unable to Access WP Admin or Login buttons after Migration
You need the attachment ID – which is the same as the “thumbnail ID” – not the post ID. It’s confusing. Maybe by WP 5.0 they’ll update the nomenclature! So, I think this’ll work: function attached_image_content( $column_name, $post_ID ) { if ( $column_name == ‘foobar’ ) { //Change the image size from default ‘thumbnail’ here … Read more
Try auto_core_update_email. E.g: add_filter(‘auto_core_update_email’, function($email, $type, $core_update, $result) { if (‘success’ === $type) $email[‘body’] = sprintf( __(‘Congratulation! Your site at %1$s has been updated automatically to WordPress %2$s.’, ‘textdomain’), home_url(), $core_update->current ) . “\n\n”; return $email; }, PHP_INT_MAX, 4);
Activate Gallery Options in Media Uploader for Custom Usage
Get a listing of portfolio items and categories
Attachment display settings only allows “full-size”
Display popup or admin-notice after add new categories
Problems with WP_List_Table and hooks