Changeset 45214

Timestamp:

04/16/2019 03:33:38 PM (5 years ago)

Author:

SergeyBiryukov

Message:

Permalinks: Avoid a PHP notice in wp_resolve_numeric_slug_conflicts() when visiting a day archive with the /%postname%/ permalink structure.

Props thakkarhardik, thomstark.
Fixes #46828.

File:

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

trunk/src/wp-includes/rewrite.php

@@ -377 +377 @@
     if ( 0 === $postname_index && ( isset( $query_vars['year'] ) || isset( $query_vars['monthnum'] ) ) ) {
         $compare = 'year';
-    } elseif ( '%year%' === $permastructs[ $postname_index - 1 ] && ( isset( $query_vars['monthnum'] ) || isset( $query_vars['day'] ) ) ) {
+    } elseif ( $postname_index && '%year%' === $permastructs[ $postname_index - 1 ] && ( isset( $query_vars['monthnum'] ) || isset( $query_vars['day'] ) ) ) {
         $compare = 'monthnum';
-    } elseif ( '%monthnum%' === $permastructs[ $postname_index - 1 ] && isset( $query_vars['day'] ) ) {
+    } elseif ( $postname_index && '%monthnum%' === $permastructs[ $postname_index - 1 ] && isset( $query_vars['day'] ) ) {
         $compare = 'day';
     }