Changeset 33262 for trunk/src/wp-includes/post.php

Timestamp:

07/14/2015 12:27:11 PM (9 years ago)

Author:

boonebgorges

Message:

In wp_unique_post_slug(), only prevent date archive conflicts when the slug is being changed.

This prevents existing posts with numeric slugs from having their permalinks
changed on update.

Fixes #5305.

File:

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

trunk/src/wp-includes/post.php

@@ -3817 +3817 @@
         $post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $slug, $post_type, $post_ID ) );
 
-        // Prevent post slugs that could result in URLs that conflict with date archives.
+        // Prevent new post slugs that could result in URLs that conflict with date archives.
+        $post = get_post( $post_ID );
         $conflicts_with_date_archive = false;
-        if ( 'post' === $post_type && preg_match( '/^[0-9]+$/', $slug ) && $slug_num = intval( $slug ) ) {
+        if ( 'post' === $post_type && ( ! $post || $post->post_name !== $slug ) && preg_match( '/^[0-9]+$/', $slug ) && $slug_num = intval( $slug ) ) {
             $permastructs   = array_values( array_filter( explode( '/', get_option( 'permalink_structure' ) ) ) );
             $postname_index = array_search( '%postname%', $permastructs );