diff options
Diffstat (limited to 'lib/private/Security/CredentialsManager.php')
| -rw-r--r-- | lib/private/Security/CredentialsManager.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/private/Security/CredentialsManager.php b/lib/private/Security/CredentialsManager.php index 0ac9b30c6ce..df1d8926568 100644 --- a/lib/private/Security/CredentialsManager.php +++ b/lib/private/Security/CredentialsManager.php @@ -53,7 +53,7 @@ class CredentialsManager implements ICredentialsManager { /** * Store a set of credentials * - * @param string|null $userId Null for system-wide credentials + * @param string $userId empty string for system-wide credentials * @param string $identifier * @param mixed $credentials */ @@ -61,7 +61,7 @@ class CredentialsManager implements ICredentialsManager { $value = $this->crypto->encrypt(json_encode($credentials)); $this->dbConnection->setValues(self::DB_TABLE, [ - 'user' => $userId, + 'user' => (string)$userId, 'identifier' => $identifier, ], [ 'credentials' => $value, @@ -71,7 +71,7 @@ class CredentialsManager implements ICredentialsManager { /** * Retrieve a set of credentials * - * @param string|null $userId Null for system-wide credentials + * @param string $userId empty string for system-wide credentials * @param string $identifier * @return mixed */ @@ -79,7 +79,7 @@ class CredentialsManager implements ICredentialsManager { $qb = $this->dbConnection->getQueryBuilder(); $qb->select('credentials') ->from(self::DB_TABLE) - ->where($qb->expr()->eq('user', $qb->createNamedParameter($userId))) + ->where($qb->expr()->eq('user', $qb->createNamedParameter((string)$userId))) ->andWhere($qb->expr()->eq('identifier', $qb->createNamedParameter($identifier))) ; $result = $qb->execute()->fetch(); @@ -95,14 +95,14 @@ class CredentialsManager implements ICredentialsManager { /** * Delete a set of credentials * - * @param string|null $userId Null for system-wide credentials + * @param string $userId empty string for system-wide credentials * @param string $identifier * @return int rows removed */ public function delete($userId, $identifier) { $qb = $this->dbConnection->getQueryBuilder(); $qb->delete(self::DB_TABLE) - ->where($qb->expr()->eq('user', $qb->createNamedParameter($userId))) + ->where($qb->expr()->eq('user', $qb->createNamedParameter((string)$userId))) ->andWhere($qb->expr()->eq('identifier', $qb->createNamedParameter($identifier))) ; return $qb->execute(); |