Same name and namespace in other branches

1. 9 core/modules/file/src/FileStorage.php \Drupal\file\FileStorage::spaceUsed()
2. 8.9.x core/modules/file/src/FileStorage.php \Drupal\file\FileStorage::spaceUsed()
3. 11.x core/modules/file/src/FileStorage.php \Drupal\file\FileStorage::spaceUsed()

Determines total disk space used by a single user or the whole filesystem.

Parameters

int $uid: Optional. A user id, specifying NULL returns the total space used by all non-temporary files.

int $status: (Optional) The file status to consider. The default is to only consider files in status FileInterface::STATUS_PERMANENT.

Return value

int An integer containing the number of bytes used.

Overrides FileStorageInterface::spaceUsed

File

core/modules/file/src/FileStorage.php, line 15

Class

FileStorage

File storage for files.

Namespace

Drupal\file

Code

public function spaceUsed($uid = NULL, $status = FileInterface::STATUS_PERMANENT) {
    $query = $this->database
        ->select($this->entityType
        ->getBaseTable(), 'f')
        ->condition('f.status', $status);
    $query->addExpression('SUM([f].[filesize])', 'filesize');
    if (isset($uid)) {
        $query->condition('f.uid', $uid);
    }
    return $query->execute()
        ->fetchField();
}

---