Gets a user id.

Depends on $this->fixeddataset.

@return int A user id for a random created user
766372
private function get_target_user() {

        if (!$this->fixeddataset) {
            $userid = $this->userids[rand(1, self::$paramusers[$this->size])];
        } else if ($userid = current($this->userids)) {
            // Moving pointer to the next user.
            next($this->userids);
        } else {
            // Returning to the beginning if we reached the end.
            $userid = reset($this->userids);
        }

        return $userid;
    }
945029
public function getId()
    {
        if (is_null($this->id)) {
            $this->id = md5(getmypid().'.'.time().'.'.uniqid(mt_rand(), true)) . '@mailer.generated';
        }

        return $this->id;
    }
1334791
protected function generateId(): int
    {
        if ($this->getId() !== null) {
            return $this->getId();
        }

        $maxIdLength = \mb_strlen((string) PHP_INT_MAX) - 1;

        // try generate unique id for file
        $id = mb_substr(crc32($this->getModelId()), $maxIdLength - self::ID_PATH_HASH_LENGTH)
            . mb_substr(crc32($this->getActualPath()), self::ID_PATH_HASH_LENGTH);

        return (int) $id;
    }
685435
public function getUserCount()
    {
        $iCnt = \OxidEsales\Eshop\Core\Registry::getSession()->getVariable("iUserCount");
        if ($iCnt === null) {
            $iCnt = parent::getUserCount();
            \OxidEsales\Eshop\Core\Registry::getSession()->setVariable("iUserCount", $iCnt);
        }

        return $iCnt;
    }
527598
protected Integer getUserId() {
        Integer userId = ThreadContext.getContext(UserWebConstant.CTX_USERID);
        if (userId != null) {
            return userId;
        }
        return null;
    }
491911
protected function sessionUserId() {
		$userId = null;
		$request = $this->newRequest();

		if ($request->session()->started()) {
			$userId = $request->session()->read($this->_config['sessionUserIdKey']);
		} else {
			$this->log('The Session is not started. This typically means a User is not logged in. In this case there is no Session value for the currently active User and therefore we will set the `creator_id` and `modifier_id` to a null value. As a fallback, we are manually starting the session and reading the `$this->_config[sessionUserIdKey]` value, which is probably not correct.', 'debug');
			try {
				$request->session()->start();
				$userId = $request->session()->read($this->_config['sessionUserIdKey']);
			} catch (RuntimeException $e) {
			}
		}

		return $userId;
	}
537078
protected function uid()
	{
		if ($this->uid === null) {
			$client = $this->getClient('common');

			$this->uid = $client->call('login', array(
				$this->database,
				$this->user,
				$this->password
			));
		}

		return $this->uid;
	}
1346209
public static function getSessionID()
    {
        $id = Arr::get($_COOKIE, HttpCache::$sessionName, '');
        Base::getLog()->debug(__METHOD__ . ' get session id', [
            'id' => $id,
        ]);
        return $id;
    }
1171506
public function id()
	{
		if ( $this->loggedOut )
			return null;

		$id = $this->session->get( $this->getName() );

		if ( is_null( $id ) && $this->acct() )
			$id = $this->acct()->getId();

		return $id;
	}
1328095
protected function getAuthUserId()
    {
        $token = $this->tokenStorage->getToken();
        if (null === $token) {
            return;
        }

        $user = $token->getUser();
        if (!is_object($user)) {
            return;
        }

        return $user->getId();
    }
243790
public function getRecordID()
    {
        $id = $this->getDataValue('id');
        return is_null($id) ? null : is_numeric($id) ? intval($id) : $id;
    }
671723
public function getUid()
    {
        $session_user_id = $this->user->getId();

        if (!empty($session_user_id)) {
            return (string) $session_user_id;
        }

        $cookie_name = $this->getCookieUserName();
        $cookie_user_id = $this->request->cookie($cookie_name, '', 'string');

        if (!empty($cookie_user_id)) {
            return $cookie_user_id;
        }

        $generated_user_id = '_' . gplcart_string_random(6);
        $this->request->setCookie($cookie_name, $generated_user_id, $this->getCookieLifespan());
        return $generated_user_id;
    }
1278216
public function getUid()
    {
        if (!array_key_exists(self::UID, $this->passwd)) {
            throw new \Exception('Could not get user id from passwd.');
        }
        return $this->passwd[self::UID];
    }
204275
public function getCurrentUserId()
    {
        $contents = $this
            ->call('GET', self::USER_RESOURCE)
            ->getBody()
            ->getContents();

        $json = json_decode($contents, true);

        return $json['user_id'];
    }
706446
public function getId()
    {
        if (is_null($this->_id)) {
            $this->_id = md5(microtime() . mt_rand());
        }

        return $this->_id;
    }
276120
private function getUserId()
    {
        $id = null;

        if (null !== $this->tokenStorage && null !== $this->tokenStorage->getToken()) {
            $user = $this->tokenStorage->getToken()->getUser();

            if ($user instanceof UserInterface) {
                $id = $user->getId();
            }
        }

        return $id;
    }
1236644
public function getUserId()
  {
    if (array_key_exists(self::USER_ATTR, $this->payload)) {
      return $this->payload[self::USER_ATTR];
    }
    throw new Google_Auth_Exception("No user_id in token");
  }