allow to force re-authenticate with getLoginUrl method

Victor ALBERT · Victor ALBERT · commit 36ec0f39afbb · 2015-01-21T18:33:25.000+01:00
diff --git a/src/Facebook/FacebookRedirectLoginHelper.php b/src/Facebook/FacebookRedirectLoginHelper.php
@@ -88,7 +88,7 @@ public function __construct($redirectUrl, $appId = null, $appSecret = null)
    *
    * @return string
    */
-  public function getLoginUrl($scope = array(), $version = null, $displayAsPopup = false)
+  public function getLoginUrl($scope = array(), $version = null, $displayAsPopup = false, $reauthenticate = false)
   {
     $version = ($version ?: FacebookRequest::GRAPH_API_VERSION);
     $this->state = $this->random(16);
@@ -100,6 +100,10 @@ public function getLoginUrl($scope = array(), $version = null, $displayAsPopup =
       'sdk' => 'php-sdk-' . FacebookRequest::VERSION,
       'scope' => implode(',', $scope)
     );
+
+    if (!empty($reauthenticate)) {
+      $params['auth_type'] = $reauthenticate === true ? 'reauthenticate' : $reauthenticate;
+    }
     
     if ($displayAsPopup)
     {

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ public function __construct($redirectUrl, $appId = null, $appSecret = null)`
`88`	`88`	`*`
`89`	`89`	`* @return string`
`90`	`90`	`*/`
`91`		`- public function getLoginUrl($scope = array(), $version = null, $displayAsPopup = false)`
	`91`	`+ public function getLoginUrl($scope = array(), $version = null, $displayAsPopup = false, $reauthenticate = false)`
`92`	`92`	`{`
`93`	`93`	`$version = ($version ?: FacebookRequest::GRAPH_API_VERSION);`
`94`	`94`	`$this->state = $this->random(16);`
`@@ -100,6 +100,10 @@ public function getLoginUrl($scope = array(), $version = null, $displayAsPopup =`
`100`	`100`	`'sdk' => 'php-sdk-' . FacebookRequest::VERSION,`
`101`	`101`	`'scope' => implode(',', $scope)`
`102`	`102`	`);`
	`103`	`+`
	`104`	`+ if (!empty($reauthenticate)) {`
	`105`	`+ $params['auth_type'] = $reauthenticate === true ? 'reauthenticate' : $reauthenticate;`
	`106`	`+ }`
`103`	`107`
`104`	`108`	`if ($displayAsPopup)`
`105`	`109`	`{`