Merge pull request #152 from mlahargou/php-8-4-fixes

PHP 8.4 Fixes

Author: gnikyt

README.md

@@ -276,7 +276,7 @@ $result = $api->graph(...);
 Requests are made using Guzzle.
 
 ```php
-$api->rest(string $type, string $path, array $params = null, array $headers = [], bool $sync = true);
+$api->rest(string $type, string $path, ?array $params = null, array $headers = [], bool $sync = true);
 // or $api->getRestClient()->request(....);
 ```
 

src/BasicShopifyAPI.php

@@ -426,7 +426,7 @@ public function graphAsync(string $query, array $variables = []): Promise
     /**
      * @see Rest::request
      */
-    public function rest(string $type, string $path, array $params = null, array $headers = [], bool $sync = true)
+    public function rest(string $type, string $path, ?array $params = null, array $headers = [], bool $sync = true)
     {
         return $this->getRestClient()->request($type, $path, $params, $headers, $sync);
     }
@@ -437,7 +437,7 @@ public function rest(string $type, string $path, array $params = null, array $he
      *
      * @see rest
      */
-    public function restAsync(string $type, string $path, array $params = null, array $headers = []): Promise
+    public function restAsync(string $type, string $path, ?array $params = null, array $headers = []): Promise
     {
         return $this->rest($type, $path, $params, $headers, false);
     }

src/Clients/Rest.php

@@ -103,7 +103,7 @@ public function getAuthUrl($scopes, string $redirectUri, string $mode = 'offline
     /**
      * {@inheritdoc}
      */
-    public function request(string $type, string $path, array $params = null, array $headers = [], bool $sync = true)
+    public function request(string $type, string $path, ?array $params = null, array $headers = [], bool $sync = true)
     {
         // Build URI
         $uri = $this->getBaseUri()->withPath($path);

src/Contracts/RestRequester.php

@@ -25,7 +25,7 @@ interface RestRequester extends LimitAccesser, TimeAccesser, SessionAware, Clien
      *
      * @return array|Promise
      */
-    public function request(string $type, string $path, array $params = null, array $headers = [], bool $sync = true);
+    public function request(string $type, string $path, ?array $params = null, array $headers = [], bool $sync = true);
 
     /**
      * Gets the access object from a "code" supplied by Shopify request after successfull auth (for public apps).