Changeset 53042 for trunk/src/wp-includes/class-wp-post.php

Timestamp:

04/01/2022 03:16:33 AM (3 years ago)

Author:

peterwilsoncc

Message:

Posts, Post Types: Set post filter in update_post_cache().

Ensure the post cache is primed with raw sanitized data. This resolves an inconsistency between how posts retrieved via get_post() vs WP_Query are cached.

This prevents sanitize_post( $post, 'raw' ) being run multiple times on a cached post. This can happen over 20 times per post on some page loads so avoiding this will provide a noticeable performance boost.

Props Cybr, SergeyBiryukov, peterwilsoncc, hellofromTonya, costdev.
Fixes #50567.

File:

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

trunk/src/wp-includes/class-wp-post.php

@@ -248 +248 @@
             $_post = sanitize_post( $_post, 'raw' );
             wp_cache_add( $_post->ID, $_post, 'posts' );
-        } elseif ( empty( $_post->filter ) ) {
+        } elseif ( empty( $_post->filter ) || 'raw' !== $_post->filter ) {
             $_post = sanitize_post( $_post, 'raw' );
         }