From 9172b9c16be4ea7eefa57fe97ce3274d139213f4 Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Fri, 31 May 2019 14:13:09 +0000 Subject: [PATCH] Upgrade/Install: Correct operator precedence for an error code in `WP_Ajax_Upgrader_Skin::error()`. Props jrf. Fixes #47441. git-svn-id: https://develop.svn.wordpress.org/trunk@45487 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-admin/includes/class-wp-ajax-upgrader-skin.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php b/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php index 12afb44e25..dbcc40f0d0 100644 --- a/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php +++ b/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php @@ -95,9 +95,9 @@ class WP_Ajax_Upgrader_Skin extends Automatic_Upgrader_Skin { } } - // Count existing errors to generate an unique error code. + // Count existing errors to generate a unique error code. $errors_count = count( $this->errors->get_error_codes() ); - $this->errors->add( 'unknown_upgrade_error_' . $errors_count + 1, $string ); + $this->errors->add( 'unknown_upgrade_error_' . ( $errors_count + 1 ), $string ); } elseif ( is_wp_error( $errors ) ) { foreach ( $errors->get_error_codes() as $error_code ) { $this->errors->add( $error_code, $errors->get_error_message( $error_code ), $errors->get_error_data( $error_code ) );