Changeset 53842 for trunk/src/wp-includes/revision.php

Timestamp:

08/05/2022 01:37:47 PM (3 years ago)

Author:

SergeyBiryukov

Message:

Revisions: Use wp_get_latest_revision_id_and_total_count() where appropriate.

The function executes an optimized query to get the last revision ID and total count. It was originally introduced for WP_REST_Posts_Controller::prepare_links(), and is now used in a few more places in core:

• register_and_do_post_meta_boxes()
• wp_get_post_revisions_url()
• wp_update_custom_css_post()

Follow-up to [53759], [53769], [53778], [53779], [53841].

Props peterwilsoncc, mukesh27, SergeyBiryukov.
Fixes #56279.

File:

• trunk/src/wp-includes/revision.php (modified) (1 diff)

trunk/src/wp-includes/revision.php

@@ -604 +604 @@
     }
 
-    $revisions = wp_get_post_revisions( $post->ID, array( 'posts_per_page' => 1 ) );
-
-    if ( 0 === count( $revisions ) ) {
+    $revisions = wp_get_latest_revision_id_and_total_count( $post->ID );
+
+    if ( is_wp_error( $revisions ) || 0 === $revisions['count'] ) {
         return null;
     }
 
-    $revision = reset( $revisions );
-    return get_edit_post_link( $revision );
+    return get_edit_post_link( $revisions['latest_id'] );
 }