Merge pull request #13 from bryanisimo/patch-1

Update README.md

README.md

@@ -247,6 +247,61 @@ public function loginWithGoogle() {
 	}
 }
 ```
+
+
+
+###Linkedin:
+
+Configuration:
+Add your Linkedin credentials to ``app/config/packages/artdarek/oauth-4-laravel/config.php``
+
+```php
+'Linkedin' => array(
+    'client_id'     => 'Your Linkedin API ID',
+    'client_secret' => 'Your Linkedin API Secret',
+),	
+```
+In your Controller use the following code:
+
+```php
+
+ public function loginWithLinkedin() {
+
+        // get data from input
+        $code = Input::get( 'code' );
+
+        $linkedinService = OAuth::consumer( 'Linkedin' );
+
+
+        if ( !empty( $code ) ) {
+
+            // This was a callback request from linkedin, get the token
+            $token = $linkedinService->requestAccessToken( $code );
+            // Send a request with it. Please note that XML is the default format.
+            $result = json_decode($linkedinService->request('/people/~?format=json'), true);
+
+            // Show some of the resultant data
+            echo 'Your linkedin first name is ' . $result['firstName'] . ' and your last name is ' . $result['lastName'];
+
+
+            //Var_dump
+            //display whole array().
+            dd($result);
+
+        }// if not ask for permission first
+        else {
+            // get linkedinService authorization
+            $url = $linkedinService->getAuthorizationUri(array('state'=>'DCEEFWF45453sdffef424'));
+
+            // return to linkedin login url
+            return Response::make()->header( 'Location', (string)$url );
+        }
+
+
+    }
+
+```
+
 ### More usage examples:
 
 For examples go [here](https://github.com/Lusitanian/PHPoAuthLib/tree/master/examples)