Merge branch 'v3'

Author: samuelthomas2774

src/Providers/Discord/Discord.php

@@ -84,7 +84,7 @@ class Discord extends OAuth implements UserProfilesInterface, UserPicturesInterf
         'MANAGE_NICKNAMES'      => 0x08000000,
         'MANAGE_ROLES'          => 0x10000000,
         'MANAGE_WEBHOOKS'       => 0x20000000,
-        'MANAGE_EMOJIS'         => 0x40000000
+        'MANAGE_EMOJIS'         => 0x40000000,
     ];
 
     /**
@@ -101,7 +101,8 @@ public function getUserProfile(): UserProfile
         $user->response = $response;
         $user->username = $response->username . '#' . $response->discriminator;
         $user->name = $response->username;
-        $user->email_addresses = [$response->email];
+        $user->email_addresses = [];
+        if (isset($response->email)) array_push($user->email_addresses, $response->email);
 
         return $user;
     }

src/Providers/GitLab/GitLab.php

@@ -101,6 +101,7 @@ public function getUserPictureUrl(int $size = 50): ?string
 
         if (!isset($response->avatar_url)) return null;
 
-        return $response->avatar_url . ($size ? '&size=' . $size : '');
+        return $response->avatar_url .
+            ($size ? (strpos($response->avatar_url, '?') !== false ? '&' : '?') . 'size=' . $size : '');
     }
 }

src/Providers/Mastodon/Mastodon.php

@@ -36,7 +36,7 @@ class Mastodon extends OAuth implements UserProfilesInterface, UserPicturesInter
      *
      * @var string
      */
-    public $base_api_endpoint = 'https://mastodon.social';
+    public $base_api_endpoint = 'https://mastodon.social/api/v1/';
 
     /**
      * OAuth 2.0 authorise endpoint.

src/TokenEndpoint.php

@@ -27,7 +27,7 @@ protected function createAccessTokenFromSuccessfulResponse(stdClass $response, a
         $refresh_token = isset($response->refresh_token) ? $response->refresh_token : null;
         $expires = isset($response->expires_in) ? time() + $response->expires_in : null;
         $scope = !isset($response->scope) ? $requested_scope :
-            strlen($response->scope) === 0 ? [] : explode($this->scope_separator, $response->scope);
+            (strlen($response->scope) === 0 ? [] : explode($this->scope_separator, $response->scope));
 
         $token = new AccessToken($response->access_token, $refresh_token, $expires, $scope);
         $token->response = $response;