facebookarchive · SammyK · Jan 16, 2017 · Jan 7, 2017
diff --git a/src/Facebook/GraphNodes/GraphAchievement.php b/src/Facebook/GraphNodes/GraphAchievement.php
@@ -34,8 +34,8 @@ class GraphAchievement extends GraphNode
      * @var array Maps object key names to Graph object types.
      */
     protected static $graphObjectMap = [
-        'from' => '\Facebook\GraphNodes\GraphUser',
-        'application' => '\Facebook\GraphNodes\GraphApplication',
+        'from' => GraphUser::class,
+        'application' => GraphApplication::class,
     ];
 
     /**

diff --git a/src/Facebook/GraphNodes/GraphAlbum.php b/src/Facebook/GraphNodes/GraphAlbum.php
@@ -35,8 +35,8 @@ class GraphAlbum extends GraphNode
      * @var array Maps object key names to Graph object types.
      */
     protected static $graphObjectMap = [
-        'from' => '\Facebook\GraphNodes\GraphUser',
-        'place' => '\Facebook\GraphNodes\GraphPage',
+        'from' => GraphUser::class,
+        'place' => GraphPage::class,
     ];
 
     /**

diff --git a/src/Facebook/GraphNodes/GraphEvent.php b/src/Facebook/GraphNodes/GraphEvent.php
@@ -34,10 +34,10 @@ class GraphEvent extends GraphNode
      * @var array Maps object key names to GraphNode types.
      */
     protected static $graphObjectMap = [
-        'cover' => '\Facebook\GraphNodes\GraphCoverPhoto',
-        'place' => '\Facebook\GraphNodes\GraphPage',
-        'picture' => '\Facebook\GraphNodes\GraphPicture',
-        'parent_group' => '\Facebook\GraphNodes\GraphGroup',
+        'cover' => GraphCoverPhoto::class,
+        'place' => GraphPage::class,
+        'picture' => GraphPicture::class,
+        'parent_group' => GraphGroup::class,
     ];
 
     /**

diff --git a/src/Facebook/GraphNodes/GraphGroup.php b/src/Facebook/GraphNodes/GraphGroup.php
@@ -34,8 +34,8 @@ class GraphGroup extends GraphNode
      * @var array Maps object key names to GraphNode types.
      */
     protected static $graphObjectMap = [
-        'cover' => '\Facebook\GraphNodes\GraphCoverPhoto',
-        'venue' => '\Facebook\GraphNodes\GraphLocation',
+        'cover' => GraphCoverPhoto::class,
+        'venue' => GraphLocation::class,
     ];
 
     /**

diff --git a/src/Facebook/GraphNodes/GraphNodeFactory.php b/src/Facebook/GraphNodes/GraphNodeFactory.php
@@ -45,12 +45,12 @@ class GraphNodeFactory
     /**
      * @const string The base graph object class.
      */
-    const BASE_GRAPH_NODE_CLASS = '\Facebook\GraphNodes\GraphNode';
+    const BASE_GRAPH_NODE_CLASS = GraphNode::class;
 
     /**
      * @const string The base graph edge class.
      */
-    const BASE_GRAPH_EDGE_CLASS = '\Facebook\GraphNodes\GraphEdge';
+    const BASE_GRAPH_EDGE_CLASS = GraphEdge::class;
 
     /**
      * @const string The graph object prefix.

diff --git a/src/Facebook/GraphNodes/GraphObjectFactory.php b/src/Facebook/GraphNodes/GraphObjectFactory.php
@@ -38,12 +38,12 @@ class GraphObjectFactory extends GraphNodeFactory
     /**
      * @const string The base graph object class.
      */
-    const BASE_GRAPH_NODE_CLASS = '\Facebook\GraphNodes\GraphObject';
+    const BASE_GRAPH_NODE_CLASS = GraphObject::class;
 
     /**
      * @const string The base graph edge class.
      */
-    const BASE_GRAPH_EDGE_CLASS = '\Facebook\GraphNodes\GraphList';
+    const BASE_GRAPH_EDGE_CLASS = GraphList::class;
 
     /**
      * Tries to convert a FacebookResponse entity into a GraphNode.

diff --git a/src/Facebook/GraphNodes/GraphPage.php b/src/Facebook/GraphNodes/GraphPage.php
@@ -34,11 +34,11 @@ class GraphPage extends GraphNode
      * @var array Maps object key names to Graph object types.
      */
     protected static $graphObjectMap = [
-        'best_page' => '\Facebook\GraphNodes\GraphPage',
-        'global_brand_parent_page' => '\Facebook\GraphNodes\GraphPage',
-        'location' => '\Facebook\GraphNodes\GraphLocation',
-        'cover' => '\Facebook\GraphNodes\GraphCoverPhoto',
-        'picture' => '\Facebook\GraphNodes\GraphPicture',
+        'best_page' => GraphPage::class,
+        'global_brand_parent_page' => GraphPage::class,
+        'location' => GraphLocation::class,
+        'cover' => GraphCoverPhoto::class,
+        'picture' => GraphPicture::class,
     ];
 
     /**

diff --git a/src/Facebook/GraphNodes/GraphUser.php b/src/Facebook/GraphNodes/GraphUser.php
@@ -34,10 +34,10 @@ class GraphUser extends GraphNode
      * @var array Maps object key names to Graph object types.
      */
     protected static $graphObjectMap = [
-        'hometown' => '\Facebook\GraphNodes\GraphPage',
-        'location' => '\Facebook\GraphNodes\GraphPage',
-        'significant_other' => '\Facebook\GraphNodes\GraphUser',
-        'picture' => '\Facebook\GraphNodes\GraphPicture',
+        'hometown' => GraphPage::class,
+        'location' => GraphPage::class,
+        'significant_other' => GraphUser::class,
+        'picture' => GraphPicture::class,
     ];
 
     /**

diff --git a/tests/Authentication/AccessTokenMetadataTest.php b/tests/Authentication/AccessTokenMetadataTest.php
@@ -58,8 +58,8 @@ public function testDatesGetCastToDateTime()
         $expires = $metadata->getExpiresAt();
         $issuedAt = $metadata->getIssuedAt();
 
-        $this->assertInstanceOf('DateTime', $expires);
-        $this->assertInstanceOf('DateTime', $issuedAt);
+        $this->assertInstanceOf(\DateTime::class, $expires);
+        $this->assertInstanceOf(\DateTime::class, $issuedAt);
     }
 
     public function testAllTheGettersReturnTheProperValue()

diff --git a/tests/Authentication/OAuth2ClientTest.php b/tests/Authentication/OAuth2ClientTest.php
@@ -26,6 +26,8 @@
 use Facebook\Facebook;
 use Facebook\FacebookApp;
 use Facebook\Authentication\OAuth2Client;
+use Facebook\Authentication\AccessTokenMetadata;
+use Facebook\Authentication\AccessToken;
 
 class OAuth2ClientTest extends \PHPUnit_Framework_TestCase
 {
@@ -58,7 +60,7 @@ public function testCanGetMetadataFromAnAccessToken()
 
         $metadata = $this->oauth->debugToken('baz_token');
 
-        $this->assertInstanceOf('Facebook\Authentication\AccessTokenMetadata', $metadata);
+        $this->assertInstanceOf(AccessTokenMetadata::class, $metadata);
         $this->assertEquals('444', $metadata->getUserId());
 
         $expectedParams = [
@@ -103,7 +105,7 @@ public function testCanGetAccessTokenFromCode()
 
         $accessToken = $this->oauth->getAccessTokenFromCode('bar_code', 'foo_uri');
 
-        $this->assertInstanceOf('Facebook\Authentication\AccessToken', $accessToken);
+        $this->assertInstanceOf(AccessToken::class, $accessToken);
         $this->assertEquals('my_access_token', $accessToken->getValue());
 
         $expectedParams = [

diff --git a/tests/Exceptions/FacebookResponseExceptionTest.php b/tests/Exceptions/FacebookResponseExceptionTest.php
@@ -27,6 +27,12 @@
 use Facebook\FacebookRequest;
 use Facebook\FacebookResponse;
 use Facebook\Exceptions\FacebookResponseException;
+use Facebook\Exceptions\FacebookAuthenticationException;
+use Facebook\Exceptions\FacebookServerException;
+use Facebook\Exceptions\FacebookThrottleException;
+use Facebook\Exceptions\FacebookAuthorizationException;
+use Facebook\Exceptions\FacebookClientException;
+use Facebook\Exceptions\FacebookOtherException;
 
 class FacebookResponseExceptionTest extends \PHPUnit_Framework_TestCase
 {
@@ -54,7 +60,7 @@ public function testAuthenticationExceptions()
 
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(100, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -65,45 +71,45 @@ public function testAuthenticationExceptions()
         $params['error']['code'] = 102;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(102, $exception->getCode());
 
         $params['error']['code'] = 190;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(190, $exception->getCode());
 
         $params['error']['type'] = 'OAuthException';
         $params['error']['code'] = 0;
         $params['error']['error_subcode'] = 458;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(458, $exception->getSubErrorCode());
 
         $params['error']['error_subcode'] = 460;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(460, $exception->getSubErrorCode());
 
         $params['error']['error_subcode'] = 463;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(463, $exception->getSubErrorCode());
 
         $params['error']['error_subcode'] = 467;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(467, $exception->getSubErrorCode());
 
         $params['error']['error_subcode'] = 0;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(0, $exception->getSubErrorCode());
     }
 
@@ -120,7 +126,7 @@ public function testServerExceptions()
 
         $response = new FacebookResponse($this->request, json_encode($params), 500);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookServerException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookServerException::class, $exception->getPrevious());
         $this->assertEquals(1, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -131,7 +137,7 @@ public function testServerExceptions()
         $params['error']['code'] = 2;
         $response = new FacebookResponse($this->request, json_encode($params), 500);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookServerException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookServerException::class, $exception->getPrevious());
         $this->assertEquals(2, $exception->getCode());
     }
 
@@ -147,7 +153,7 @@ public function testThrottleExceptions()
         ];
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookThrottleException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookThrottleException::class, $exception->getPrevious());
         $this->assertEquals(4, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -158,13 +164,13 @@ public function testThrottleExceptions()
         $params['error']['code'] = 17;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookThrottleException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookThrottleException::class, $exception->getPrevious());
         $this->assertEquals(17, $exception->getCode());
 
         $params['error']['code'] = 341;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookThrottleException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookThrottleException::class, $exception->getPrevious());
         $this->assertEquals(341, $exception->getCode());
     }
 
@@ -180,7 +186,7 @@ public function testUserIssueExceptions()
         ];
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(230, $exception->getCode());
         $this->assertEquals(459, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -191,7 +197,7 @@ public function testUserIssueExceptions()
         $params['error']['error_subcode'] = 464;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthenticationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthenticationException::class, $exception->getPrevious());
         $this->assertEquals(464, $exception->getSubErrorCode());
     }
 
@@ -207,7 +213,7 @@ public function testAuthorizationExceptions()
         ];
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthorizationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthorizationException::class, $exception->getPrevious());
         $this->assertEquals(10, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -218,19 +224,19 @@ public function testAuthorizationExceptions()
         $params['error']['code'] = 200;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthorizationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthorizationException::class, $exception->getPrevious());
         $this->assertEquals(200, $exception->getCode());
 
         $params['error']['code'] = 250;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthorizationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthorizationException::class, $exception->getPrevious());
         $this->assertEquals(250, $exception->getCode());
 
         $params['error']['code'] = 299;
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookAuthorizationException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookAuthorizationException::class, $exception->getPrevious());
         $this->assertEquals(299, $exception->getCode());
     }
 
@@ -246,7 +252,7 @@ public function testClientExceptions()
         ];
         $response = new FacebookResponse($this->request, json_encode($params), 401);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookClientException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookClientException::class, $exception->getPrevious());
         $this->assertEquals(506, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('exception', $exception->getErrorType());
@@ -267,7 +273,7 @@ public function testOtherException()
         ];
         $response = new FacebookResponse($this->request, json_encode($params), 200);
         $exception = FacebookResponseException::create($response);
-        $this->assertInstanceOf('Facebook\Exceptions\FacebookOtherException', $exception->getPrevious());
+        $this->assertInstanceOf(FacebookOtherException::class, $exception->getPrevious());
         $this->assertEquals(42, $exception->getCode());
         $this->assertEquals(0, $exception->getSubErrorCode());
         $this->assertEquals('feature', $exception->getErrorType());

diff --git a/tests/FacebookAppTest.php b/tests/FacebookAppTest.php
@@ -24,6 +24,7 @@
 namespace Facebook\Tests;
 
 use Facebook\FacebookApp;
+use Facebook\Authentication\AccessToken;
 
 class FacebookAppTest extends \PHPUnit_Framework_TestCase
 {
@@ -51,15 +52,15 @@ public function testAnAppAccessTokenCanBeGenerated()
     {
         $accessToken = $this->app->getAccessToken();
 
-        $this->assertInstanceOf('Facebook\Authentication\AccessToken', $accessToken);
+        $this->assertInstanceOf(AccessToken::class, $accessToken);
         $this->assertEquals('id|secret', (string)$accessToken);
     }
 
     public function testSerialization()
     {
         $newApp = unserialize(serialize($this->app));
 
-        $this->assertInstanceOf('Facebook\FacebookApp', $newApp);
+        $this->assertInstanceOf(FacebookApp::class, $newApp);
         $this->assertEquals('id', $newApp->getId());
         $this->assertEquals('secret', $newApp->getSecret());
     }