Facebook登录php sdk - 移动设备上的问题 - 空标题[网站应用程序]

Question

我在我的网站上与 Facebook PHP SDK 集成时遇到了一点问题。 在桌面上一切正常。 尽管从 facebook 网站成功重定向到我的网站，但尝试使用移动设备上的 fb-login 按钮注册帐户时，它会收到一个空响应。

我不知道主要问题在哪里，会话、重定向策略、cookie 问题？ 合并和连接帐户时不存在此问题-因此登录功能可在移动设备上使用，只需创建帐户并连接新ID。

我注意到在桌面版本上一切正常

我的配置

Facebook PHP SDK: 5.6.2

图 API：v14.0

$config = array_merge([
        'app_id' => getenv(static::APP_ID_ENV_NAME),
        'app_secret' => getenv(static::APP_SECRET_ENV_NAME),
        'default_graph_version' => static::DEFAULT_GRAPH_VERSION,
        'enable_beta_mode' => false,
        'http_client_handler' => null,
        'persistent_data_handler' => 'memory',
        'pseudo_random_string_generator' => null,
        'url_detection_handler' => null,
    ], $config);

您可以在下面看到代码实现

public function _facebook_account($action = null){

    $isLogged = $this->getCustomer()->isAuthenticated();
    $fb = FacebookAPIHelper::getInstance()->getAPI($this->getContext());
    $redirectUrl = null;

    if (!empty($_POST['secret_code']))
    {
        $code = $_POST['secret_code'];
    }

    if (!$isLogged) {
        if ($action == FacebookAPI::ACTION_LOGIN || $action == FacebookAPI::ACTION_REGISTER){
            $redirectUrl = '/customer/login_with_facebook/' . $action;
        }
    }
    else{
        if ($action == FacebookAPI::ACTION_MERGE) {
            $redirectUrl = '/customer/merge_with_facebook';
        }
        else {
            $this->redirectTo('customer,profile');
        }
    }

    if (!is_null($redirectUrl)) {
        $url = $fb->getLoginUrl($this->getRouter()->getHost(null, true) .  $redirectUrl, isset($code) ? $code : null);
        header("Location: $url");
    }
    else {
        $this->redirectTo('');
    }
}

2

try {
        $facebookProfileData = FacebookLoginHelper::getFacebookProfileData($this->getContext());
        if ($facebookProfileData) {
            $customer = FacebookLoginHelper::findOrCreateCustomerByFacebookProfileData($facebookProfileData);
        } else {
            $this->addMessageForNextRequest('`facebook_login.error_fetch_user_data`');
            $this->redirectTo('customer,login');
        }

        if (is_null($customer)) {

            $customer = CustomerBase::getCustomerFromFacebookProfileData($facebookProfileData);

            if (Module::moduleInstalled('referer')) {
                if ($this->hasCookie(RefererSettings::COOKIE_NAME)) {
                    $referer = $this->getCookie(RefererSettings::COOKIE_NAME);
                    $customer->referer = $referer;
                }
            }

            $this->view->customer = $customer;
            $this->renderAction('confirm_customer_data.tpl');

        }

3

public function _login_with_facebook($action)
{
    $customer = null;
    $oldCustomer = $this->getCustomer();
    $isLogged = $oldCustomer->isAuthenticated();
    $facebookLoginNotInstalled = Module::moduleInstalled('facebook_login') == false;

    if ($isLogged) {
        $this->redirectTo('customer,profile');
        return;
    }

    if ($facebookLoginNotInstalled) {
        $this->redirectTo('customer,login');
        return;
    }

    try {
        $facebookProfileData = FacebookLoginHelper::getFacebookProfileData($this->getContext());
        if ($facebookProfileData) {
            $customer = FacebookLoginHelper::findOrCreateCustomerByFacebookProfileData($facebookProfileData);
        } else {
            $this->addMessageForNextRequest('`facebook_login.error_fetch_user_data`');
            $this->redirectTo('customer,login');
        }

        if (is_null($customer)) {

            $customer = CustomerBase::getCustomerFromFacebookProfileData($facebookProfileData);

            if (Module::moduleInstalled('referer')) {
                if ($this->hasCookie(RefererSettings::COOKIE_NAME)) {
                    $referer = $this->getCookie(RefererSettings::COOKIE_NAME);
                    $customer->referer = $referer;
                }
            }

            $this->view->customer = $customer;
            $this->renderAction('confirm_customer_data.tpl');