Changeset 51855

Timestamp:

09/23/2021 08:26:28 PM (3 years ago)

Author:

whyisjake

Message:

Posts, Post Types: Don't add a trailing number when there is a unique post parent.

WordPress tries to avoid an issue where slugs might match an existing slug of a page/post.
If we are in a hierarchical post type, there will be a level, and we can leave it the same.

Props stormrockwell, SergeyBiryukov, terriann, tubys, jeremyfelt, Daschmi, MaximeCulea, knutsp, whyisjake.
Fixes #51147.
See also #44112 and #45260.

Location:

trunk

Files:

• src/wp-admin/includes/ms.php (modified) (1 diff)
• tests/phpunit/tests/multisite/msPermalinkCollision.php (added)

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

@@ -737 +737 @@
         return $data;
     }
+    if ( isset( $data['post_parent'] ) && $data['post_parent'] ) {
+        return $data;
+    }
 
     $post_name = $data['post_name'];