From 93eb8d6d45c1bf7baf9fe817233957b9a0c7b2a9 Mon Sep 17 00:00:00 2001 From: John Blackbourn Date: Fri, 28 Nov 2014 01:28:28 +0000 Subject: [PATCH] Revert [30032] so appropriate PHP warnings aren't masked. Fixes #28743 git-svn-id: https://develop.svn.wordpress.org/trunk@30592 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/nav-menu-template.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/wp-includes/nav-menu-template.php b/src/wp-includes/nav-menu-template.php index de2a5095e1..3987cbf6e8 100644 --- a/src/wp-includes/nav-menu-template.php +++ b/src/wp-includes/nav-menu-template.php @@ -95,7 +95,7 @@ class Walker_Nav_Menu extends Walker { * @param array $args An array of {@see wp_nav_menu()} arguments. * @param int $depth Depth of menu item. Used for padding. */ - $class_names = join( ' ', (array) apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) ); + $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) ); $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; /**