public function SetPassword($uid, $pass)
 {
     $salt = '';
     $hashed_pass = ulPassword::Hash($pass, $salt);
     $stmt = ulPdoDb::Prepare('update', 'UPDATE ul_logins SET password=? WHERE id=?');
     if (!ulPdoDb::BindExec($stmt, NULL, array(&$hashed_pass, 'str', &$uid, 'int'))) {
         return ulLoginBackend::BACKEND_ERROR;
     }
     if ($stmt->rowCount() == 0) {
         return ulLoginBackend::NO_SUCH_USER;
     }
     return true;
 }
 public function SetPassword($uid, $password)
 {
     // Validate user input
     if (!ulPassword::IsValid($password)) {
         return false;
     }
     return $this->Backend->SetPassword($uid, $password) === true;
 }
 public function SetPassword($dn, $pass)
 {
     $binddn = UL_LDAP_PRIVILEGED_DN;
     $bindpwd = UL_LDAP_PRIVILEGED_PWD;
     $db = new ulLdapDb();
     if (!$db->Bind($binddn, $bindpwd)) {
         $db->Fail();
         return ulLoginBackend::ERROR;
     }
     $attribute[UL_LDAP_PWD_ATTRIB] = ulPassword::Hash($password, UL_LDAP_PWD_HASH);
     if (ldap_mod_replace($db->con, $dn, $attribute)) {
         return true;
     } else {
         return ulLoginBackend::ERROR;
     }
 }