diff options
Diffstat (limited to 'wp-admin')
| -rw-r--r-- | wp-admin/includes/mu.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wp-admin/includes/mu.php b/wp-admin/includes/mu.php index 2ba8327..34e8894 100644 --- a/wp-admin/includes/mu.php +++ b/wp-admin/includes/mu.php @@ -312,6 +312,9 @@ function wpmu_checkAvailableSpace() { $spaceAllowed = get_space_allowed(); $dirName = trailingslashit( constant( "ABSPATH" ) . constant( "UPLOADS" ) ); + if (!(is_dir($dir) && is_readable($dir))) + return; + $dir = dir($dirName); $size = 0; |