diff options
Diffstat (limited to 'wp-includes/cache.php')
| -rw-r--r-- | wp-includes/cache.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wp-includes/cache.php b/wp-includes/cache.php index 0fe45ff..338f20b 100644 --- a/wp-includes/cache.php +++ b/wp-includes/cache.php @@ -86,10 +86,10 @@ class WP_Object_Cache { $group = 'default'; $pre_test = substr( $group, 0, strpos( $group, '-' ) ); - if( $pre_test == intval( $pre_test ) ) + if( $pre_test != '' && $pre_test == intval( $pre_test ) ) return $group; // already localized. $prefix = ''; - if (false === array_search($group, $this->global_groups)) + if (true !== array_search($group, $this->global_groups)) $prefix = $wpdb->blogid . '-'; return "$prefix$group"; |