From 92ba1bb88ed7c792775f2dac542f578222896763 Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Tue, 19 Jul 2022 14:15:35 +0000 Subject: [PATCH] Coding Standards: Remove unused variable in `wp-trackback.php`. This was present in the initial import of b2 files, but appears to have never been used in WordPress core. Follow-up to [3], [636], [637], [1616]. See #55647. git-svn-id: https://develop.svn.wordpress.org/trunk@53720 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-trackback.php | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/wp-trackback.php b/src/wp-trackback.php index 41b215b658..f78cd5e095 100644 --- a/src/wp-trackback.php +++ b/src/wp-trackback.php @@ -42,9 +42,6 @@ function trackback_response( $error = 0, $error_message = '' ) { } } -// Trackback is done by a POST. -$request_array = 'HTTP_POST_VARS'; - if ( ! isset( $_GET['tb_id'] ) || ! $_GET['tb_id'] ) { $post_id = explode( '/', $_SERVER['REQUEST_URI'] ); $post_id = (int) $post_id[ count( $post_id ) - 1 ];