Make current_user_can_for_blog() safe to run single site.

Props nacin, MarkJaquith
fixes #22803


git-svn-id: https://develop.svn.wordpress.org/trunk@23117 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2012-12-07 09:53:27 +00:00
parent 7d904038e9
commit 9575d68a6a
2 changed files with 5 additions and 3 deletions

View File

@@ -1104,7 +1104,7 @@ final class WP_Theme implements ArrayAccess {
public static function get_allowed_on_site( $blog_id = null ) {
static $allowed_themes = array();
if ( ! $blog_id )
if ( ! $blog_id || ! is_multisite() )
$blog_id = get_current_blog_id();
if ( isset( $allowed_themes[ $blog_id ] ) )