Changeset 48152

Timestamp:

06/23/2020 11:32:14 PM (5 years ago)

Author:

whyisjake

Message:

Cache API: Cache the results of get_uploaded_header_images().

Fixes #49446.

Props pbiron, SergeyBiryukov, desrosj.

File:

• trunk/src/wp-admin/includes/template.php (modified) (2 diffs)

trunk/src/wp-admin/includes/template.php

@@ -2201 +2201 @@
  */
 function _media_states( $post ) {
+    static $header_images;
+
     $media_states = array();
     $stylesheet   = get_option( 'stylesheet' );
@@ -2208 +2210 @@
 
         if ( is_random_header_image() ) {
-            $header_images = wp_list_pluck( get_uploaded_header_images(), 'attachment_id' );
+            if ( ! isset( $header_images ) ) {
+                $header_images = wp_list_pluck( get_uploaded_header_images(), 'attachment_id' );
+            }
 
             if ( $meta_header === $stylesheet && in_array( $post->ID, $header_images, true ) ) {