diff options
Diffstat (limited to 'wp-admin')
| -rw-r--r-- | wp-admin/admin-db.php | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/wp-admin/admin-db.php b/wp-admin/admin-db.php index 2b1327b..ea9c5e2 100644 --- a/wp-admin/admin-db.php +++ b/wp-admin/admin-db.php @@ -512,6 +512,36 @@ function wpmu_delete_blog($blog_id, $drop = false) { $wpdb->query( "DROP TABLE IF EXISTS $val" ); $wpdb->query( "DELETE FROM $wpdb->blogs WHERE blog_id = '$blog_id'" ); + $dir = ABSPATH . "wp-content/blogs.dir/{$blog_id}/files"; + $dir = rtrim($dir, DIRECTORY_SEPARATOR); + $top_dir = $dir; + $stack = array($dir); + $index = 0; + + while ($index < count($stack)) { + # Get indexed directory from stack + $dir = $stack[$index]; + + $dh = @ opendir($dir); + if ($dh) { + while (($file = @ readdir($dh)) !== false) { + if ($file == '.' or $file == '..') + continue; + + if (@ is_dir($dir . DIRECTORY_SEPARATOR . $file)) + $stack[] = $dir . DIRECTORY_SEPARATOR . $file; + else if (@ is_file($dir . DIRECTORY_SEPARATOR . $file)) + @ unlink($dir . DIRECTORY_SEPARATOR . $file); + } + } + $index++; + } + + $stack = array_reverse($stack); // Last added dirs are deepest + foreach($stack as $dir) { + if ( $dir != $top_dir) + @ rmdir($dir); + } } if ( $switch ) |