diff options
Diffstat (limited to 'wp-admin/includes/mu.php')
| -rw-r--r-- | wp-admin/includes/mu.php | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/wp-admin/includes/mu.php b/wp-admin/includes/mu.php index 7d26ab0..7cdbdec 100644 --- a/wp-admin/includes/mu.php +++ b/wp-admin/includes/mu.php @@ -304,4 +304,32 @@ function refresh_user_details($id) { return $id; } +/* + Determines if the available space defined by the admin has been exceeded by the user +*/ +function wpmu_checkAvailableSpace() { + $spaceAllowed = get_space_allowed(); + + $dirName = trailingslashit( constant( "ABSPATH" ) . constant( "UPLOADS" ) ); + $dir = dir($dirName); + $size = 0; + + while($file = $dir->read()) { + if ($file != '.' && $file != '..') { + if (is_dir( $dirName . $file)) { + $size += get_dirsize($dirName . $file); + } else { + $size += filesize($dirName . $file); + } + } + } + $dir->close(); + $size = $size / 1024 / 1024; + + if( ($spaceAllowed - $size) <= 0 ) { + wp_die( __( 'Sorry, you need to delete some files before you can upload any more.' ) ); + } +} +add_filter('upload_files_upload','wpmu_checkAvailableSpace'); + ?> |