Happyr\LinkedIn\Authenticator::getLoginUrl PHP Метод

    public function getLoginUrl(LinkedInUrlGeneratorInterface $urlGenerator, $options = [])
    {
        // Generate a state
        $this->establishCSRFTokenState();
        // Build request params
        $requestParams = array_merge(['response_type' => 'code', 'client_id' => $this->appId, 'state' => $this->getStorage()->get('state'), 'redirect_uri' => null], $options);
        // Save the redirect url for later
        $this->getStorage()->set('redirect_uri', $requestParams['redirect_uri']);
        // if 'scope' is passed as an array, convert to space separated list
        $scopeParams = isset($options['scope']) ? $options['scope'] : null;
        if ($scopeParams) {
            //if scope is an array
            if (is_array($scopeParams)) {
                $requestParams['scope'] = implode(' ', $scopeParams);
            } elseif (is_string($scopeParams)) {
                //if scope is a string with ',' => make it to an array
                $requestParams['scope'] = str_replace(',', ' ', $scopeParams);
            }
        }
        return $urlGenerator->getUrl('www', 'oauth/v2/authorization', $requestParams);
    }