Ticket #47959: 47959.patch

src/wp-admin/includes/class-wp-posts-list-table.php

@@ -479 +479 @@
                  *
                  * @param bool $disable Whether to disable the drop-down. Default false.
                  */
-                if ( apply_filters( 'disable_formats_dropdown', false ) ) {
+                if ( apply_filters( 'disable_formats_dropdown', false, $post_type ) ) {
                         return;
                 }