type hiunting

src/Factory.php

@@ -62,7 +62,7 @@ class Factory
      * @param array  $clientOptions options to be send with each request
      * @param bool   $wrapResponse  wrap request response in own Response object
      */
-    public function __construct(array $config = [], Client $client = null, array $clientOptions = [], $wrapResponse = true)
+    public function __construct(array $config = [], Client $client = null, array $clientOptions = [], bool $wrapResponse = true)
     {
         if (is_null($client)) {
             $client = new Client($config, null, $clientOptions, $wrapResponse);

src/Http/Client.php

@@ -90,7 +90,7 @@ public function __construct(array $config = [], $client = null, array $clientOpt
      *
      * @return ResponseInterface|\SevenShores\Hubspot\Http\Response
      */
-    public function request($method, $endpoint, array $options = [], $query_string = null, $requires_auth = true)
+    public function request(string $method, string $endpoint, array $options = [], $query_string = null, bool $requires_auth = true)
     {
         if ($requires_auth && empty($this->key)) {
             throw new InvalidArgument('You must provide a Hubspot api key or token.');
@@ -127,7 +127,7 @@ public function request($method, $endpoint, array $options = [], $query_string =
      *
      * @return string
      */
-    protected function generateUrl($endpoint, $query_string = null, $requires_auth = true)
+    protected function generateUrl(string $endpoint, $query_string = null, $requires_auth = true)
     {
         $url = $endpoint.'?';
 

src/Utils/OAuth2.php

@@ -13,10 +13,8 @@ class OAuth2
      * @param string $redirectURI         The URL that you want the visitor redirected to after granting access to your app. For security reasons, this URL must use https.
      * @param array  $scopesArray         a set of scopes that your app will need access to
      * @param array  $optionalScopesArray a set of optional scopes that your app will need access to
-     *
-     * @return string
      */
-    public static function getAuthUrl($clientId, $redirectURI, array $scopesArray = [], array $optionalScopesArray = [])
+    public static function getAuthUrl($clientId, $redirectURI, array $scopesArray = [], array $optionalScopesArray = []): string
     {
         return self::AUTHORIZE_URL.'?'.http_build_query([
             'client_id' => $clientId,

src/Utils/Webhooks.php

@@ -10,10 +10,8 @@ class Webhooks
      * @param string $signature   hubspot signarute
      * @param string $secret      the Secret of your app
      * @param string $requestBody a set of scopes that your app will need access to
-     *
-     * @return bool
      */
-    public static function isHubspotSignatureValid($signature, $secret, $requestBody)
+    public static function isHubspotSignatureValid($signature, $secret, $requestBody): bool
     {
         return $signature == hash('sha256', $secret.$requestBody);
     }