Changeset 15831

Timestamp:

10/18/2010 11:24:29 AM (14 years ago)

Author:

dd32

Message:

Save _wp_old_slug for all published post_type's, brings old-slug redirection to Posts and CPT's. See #15140

File:

• trunk/wp-includes/post.php (modified) (4 diffs)

trunk/wp-includes/post.php

@@ -3812 +3812 @@
 
 /**
- * Checked for changed slugs for published posts and save old slug.
- *
- * The function is used along with form POST data. It checks for the wp-old-slug
- * POST field. Will only be concerned with published posts and the slug actually
- * changing.
+ * Checked for changed slugs for published post objects and save the old slug.
+ *
+ * The function is used when a post object of any type is updated, 
+ * by comparing the current and previous post objects.
  *
  * If the slug was changed and not already part of the old slugs then it will be
@@ -3822 +3821 @@
  * post.
  *
- * The most logically usage of this function is redirecting changed posts, so
+ * The most logically usage of this function is redirecting changed post objects, so
  * that those that linked to an changed post will be redirected to the new post.
  *
@@ -3828 +3827 @@
  *
  * @param int $post_id Post ID.
+ * @param object $post The Post Object
+ * @param object $post_before The Previous Post Object
  * @return int Same as $post_id
  */
@@ -3835 +3836 @@
         return;
 
-    // we're only concerned with published posts
-    if ( $post->post_status != 'publish' || $post->post_type != 'post' )
+    // we're only concerned with published objects
+    if ( $post->post_status != 'publish' )
         return;