From 72b74509f3bfb71c884bf8cd9f580c026079498a Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Thu, 7 Dec 2017 14:49:10 +0000 Subject: [PATCH] Permalinks: Remove unnecesary temporary variable in `get_permalink()`. Props JPry, danimalbrown. Fixes #41981. git-svn-id: https://develop.svn.wordpress.org/trunk@42378 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/link-template.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wp-includes/link-template.php b/src/wp-includes/link-template.php index 416b1243fa..a8c6836864 100644 --- a/src/wp-includes/link-template.php +++ b/src/wp-includes/link-template.php @@ -191,8 +191,8 @@ function get_permalink( $post = 0, $leavename = false ) { $category_object = get_term( $category_object, 'category' ); $category = $category_object->slug; - if ( $parent = $category_object->parent ) { - $category = get_category_parents( $parent, false, '/', true ) . $category; + if ( $category_object->parent ) { + $category = get_category_parents( $category_object->parent, false, '/', true ) . $category; } } // show default category in permalinks, without