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<?php |
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namespace Azine\HybridAuthBundle\Services; |
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use Azine\HybridAuthBundle\DependencyInjection\AzineHybridAuthExtension; |
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use Azine\HybridAuthBundle\Entity\HybridAuthSessionData; |
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use Doctrine\Common\Persistence\ObjectManager; |
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use Symfony\Component\HttpFoundation\Cookie; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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use Symfony\Component\Security\Core\SecurityContext; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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class AzineHybridAuth { |
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/** |
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* ID of the sessionDataCookie |
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*/ |
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const cookieName = "azine_hybridauth_session"; |
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/** |
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* @var ObjectManager |
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*/ |
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private $objectManager; |
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/** |
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* @var UserInterface |
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*/ |
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private $currentUser; |
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/** |
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* @var bool |
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*/ |
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private $storeForUser; |
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/** |
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* @var bool |
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*/ |
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private $storeAsCookie; |
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/** |
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* Configured Instances of HybridAuth |
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* @var array or HybridAuth |
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*/ |
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private $instances = array(); |
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/** |
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* HybridAuth configuration |
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* @var array |
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*/ |
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private $config; |
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/** |
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* |
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* @param UrlGeneratorInterface $router |
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* @param SecurityContext $securityContext |
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* @param ObjectManager $manager |
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* @param array $config |
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* @param bool $storeForUser |
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* @param $storeAsCookie |
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*/ |
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public function __construct(UrlGeneratorInterface $router, SecurityContext $securityContext, ObjectManager $manager, $config, $storeForUser, $storeAsCookie){ |
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$base_url = $router->generate($config[AzineHybridAuthExtension::ENDPOINT_ROUTE], array(), UrlGeneratorInterface::ABSOLUTE_URL); |
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$config[AzineHybridAuthExtension::BASE_URL] = $base_url; |
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$this->config = $config; |
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$this->objectManager = $manager; |
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$this->storeForUser = $storeForUser; |
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$this->storeAsCookie = $storeAsCookie; |
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$user = $securityContext->getToken()->getUser(); |
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if($user instanceof UserInterface) { |
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$this->currentUser = $user; |
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} |
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} |
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/** |
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* Get a Hybrid_Auth instance initialised for the given provider. |
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* HybridAuthSessions will be restored from DB and/or cookies, according to the bundle configuration. |
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* |
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* @param $cookieSessionData |
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* @param $provider |
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* @return \Hybrid_Auth |
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*/ |
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public function getInstance($cookieSessionData, $provider){ |
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if(array_key_exists($provider, $this->instances)){ |
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$hybridAuth = $this->instances[$provider]; |
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} else { |
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$hybridAuth = new \Hybrid_Auth($this->config); |
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$this->instances[$provider] = $hybridAuth; |
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} |
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$restoredFromDB = false; |
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$sessionData = null; |
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if($this->storeForUser && $this->currentUser instanceof UserInterface){ |
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// try from database |
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$result = $this->objectManager->getRepository("AzineHybridAuthBundle:HybridAuthSessionData")->findOneBy(array('username' => $this->currentUser->getUsername(), 'provider' => $provider)); |
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if($result){ |
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$sessionData = $result->getSessionData(); |
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$restoredFromDB = true; |
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} |
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} |
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if($sessionData === null && $cookieSessionData !== null) { |
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// try from cookie |
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$sessionData = gzinflate($cookieSessionData); |
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// user is looged in but auth session is not yet stored in db => store now |
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if(!$restoredFromDB){ |
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$this->saveAuthSessionData($sessionData, $provider); |
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} |
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} |
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if($sessionData) { |
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$hybridAuth->restoreSessionData($sessionData); |
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} |
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return $hybridAuth; |
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} |
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/** |
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* @param Request $request |
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* @param $provider |
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* @param $sessionData |
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* @return Cookie | null |
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*/ |
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public function storeHybridAuthSessionData(Request $request, $provider, $sessionData){ |
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$this->saveAuthSessionData($sessionData, $provider); |
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if($this->storeAsCookie){ |
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return new Cookie($this->getCookieName($provider), gzdeflate($sessionData), new \DateTime("10 years"), '/', $request->getHost(), $request->isSecure(), true); |
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} |
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return null; |
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} |
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/** |
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* Delete the HybridAuthSessionData entity from the database |
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* @param $provider |
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*/ |
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public function deleteSession($provider){ |
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if($this->currentUser instanceof UserInterface) { |
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$result = $this->objectManager->getRepository("AzineHybridAuthBundle:HybridAuthSessionData")->findOneBy(array('username' => $this->currentUser->getUsername(), 'provider' => $provider)); |
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if ($result) { |
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$this->objectManager->remove($result); |
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$this->objectManager->flush(); |
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} |
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} |
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} |
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/** |
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* Save as HybridAuthSessionData entity to the database. |
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* Checks the bundle configuration before saving. |
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* @param $sessionData |
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* @param $provider |
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*/ |
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private function saveAuthSessionData($sessionData, $provider){ |
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if($this->storeForUser && $this->currentUser instanceof UserInterface) { |
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$hybridAuthData = $this->objectManager->getRepository("AzineHybridAuthBundle:HybridAuthSessionData")->findOneBy(array('username' => $this->currentUser->getUsername(), 'provider' => strtolower($provider))); |
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if (!$hybridAuthData) { |
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$hybridAuthData = new HybridAuthSessionData(); |
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$hybridAuthData->setUserName($this->currentUser->getUsername()); |
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$hybridAuthData->setProvider(strtolower($provider)); |
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$this->objectManager->persist($hybridAuthData); |
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} |
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$hybridAuthData->setSessionData($sessionData); |
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$this->objectManager->flush(); |
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} |
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} |
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public function getCookieName($provider){ |
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return self::cookieName."_".strtolower($provider); |
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} |
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/** |
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* Use this function to get access to a HybridAuthProvider. |
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* |
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* Calling this method will log the user in (make a roundtrip to the providers site and back to your site again) |
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* and call the page again that you came from. |
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* |
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* When logged (allready) it will return the hybridAuth provider. |
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* |
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* @param $authSessionData |
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* @param string $provider_id |
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* @param boolean $require_login |
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* @return \Hybrid_Provider_Model |
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*/ |
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public function getProvider($authSessionData, $provider_id, $require_login = true){ |
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$adapter = $this->getInstance($authSessionData, $provider_id)->getAdapter($provider_id); |
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if($require_login && !$adapter->isUserConnected()){ |
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$adapter->login(); |
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} |
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return $adapter; |
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} |
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/** |
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* Check if the current user has allowed access to the given provider |
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* @param Request $request |
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* @param string $provider_id |
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* @return bool true if access to the provider is granted for this app. |
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*/ |
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public function isConnected(Request $request, $provider_id){ |
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$sessionData = $request->cookies->get($this->getCookieName($provider_id)); |
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$adapter = $this->getInstance($sessionData, $provider_id)->getAdapter($provider_id); |
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$connected = $adapter->isUserConnected(); |
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return $connected; |
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} |
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/** |
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* Get the Xing Adapter |
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* @return \Hybrid_Providers_XING |
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*/ |
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public function getXing(){ |
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return $this->getProvider(null, "xing"); |
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} |
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/** |
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* Get the Xing api (OAuthClient) |
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* |
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* @return \OAuth1Client |
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*/ |
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public function getXingApi(){ |
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return $this->getXing()->api(); |
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} |
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/** |
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* Get the LinkedIn Adapter |
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* |
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* @return \Hybrid_Providers_LinkedIn |
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*/ |
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public function getLinkedIn(){ |
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return $this->getProvider(null, "linkedin"); |
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} |
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/** |
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* Get the LinkedIn api (LinkedIn PHP-client) |
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* |
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* @return \LinkedIn |
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*/ |
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public function getLinkedInApi(){ |
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return $this->getLinkedIn()->api(); |
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} |
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} |
azine /
AzineHybridAuthBundle
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: