Merge pull request #74 from aaronhuisinga/master

Update default data parameters for request methods

src/CloudFlare/Api.php

@@ -92,64 +92,64 @@ public function setCurlOption($key, $value)
     /**
      * API call method for sending requests using GET
      *
-     * @param string     $path Path of the endpoint
-     * @param array|null $data Data to be sent along with the request
+     * @param string $path Path of the endpoint
+     * @param array  $data Data to be sent along with the request
      *
      * @return mixed
      */
-    public function get($path, array $data = null)
+    public function get($path, array $data = [])
     {
         return $this->request($path, $data, 'get');
     }
 
     /**
      * API call method for sending requests using POST
      *
-     * @param string     $path Path of the endpoint
-     * @param array|null $data Data to be sent along with the request
+     * @param string $path Path of the endpoint
+     * @param array  $data Data to be sent along with the request
      *
      * @return mixed
      */
-    public function post($path, array $data = null)
+    public function post($path, array $data = [])
     {
         return $this->request($path, $data, 'post');
     }
 
     /**
      * API call method for sending requests using PUT
      *
-     * @param string     $path Path of the endpoint
-     * @param array|null $data Data to be sent along with the request
+     * @param string $path Path of the endpoint
+     * @param array  $data Data to be sent along with the request
      *
      * @return mixed
      */
-    public function put($path, array $data = null)
+    public function put($path, array $data = [])
     {
         return $this->request($path, $data, 'put');
     }
 
     /**
      * API call method for sending requests using DELETE
      *
-     * @param string     $path Path of the endpoint
-     * @param array|null $data Data to be sent along with the request
+     * @param string $path Path of the endpoint
+     * @param array  $data Data to be sent along with the request
      *
      * @return mixed
      */
-    public function delete($path, array $data = null)
+    public function delete($path, array $data = [])
     {
         return $this->request($path, $data, 'delete');
     }
 
     /**
      * API call method for sending requests using PATCH
      *
-     * @param string     $path Path of the endpoint
-     * @param array|null $data Data to be sent along with the request
+     * @param string $path Path of the endpoint
+     * @param array  $data Data to be sent along with the request
      *
      * @return mixed
      */
-    public function patch($path, array $data = null)
+    public function patch($path, array $data = [])
     {
         return $this->request($path, $data, 'patch');
     }
@@ -159,13 +159,13 @@ public function patch($path, array $data = null)
      *
      * API call method for sending requests using GET, POST, PUT, DELETE OR PATCH
      *
-     * @param string      $path   Path of the endpoint
-     * @param array|null  $data   Data to be sent along with the request
-     * @param string|null $method Type of method that should be used ('GET', 'POST', 'PUT', 'DELETE', 'PATCH')
+     * @param string $path   Path of the endpoint
+     * @param array  $data   Data to be sent along with the request
+     * @param string $method Type of method that should be used ('GET', 'POST', 'PUT', 'DELETE', 'PATCH')
      *
      * @return mixed
      */
-    protected function request($path, array $data = array(), $method = 'get')
+    protected function request($path, array $data = [], $method = 'get')
     {
         if (!isset($this->email, $this->auth_key) || false === filter_var($this->email, FILTER_VALIDATE_EMAIL)) {
             throw new AuthenticationException('Authentication information must be provided');
@@ -194,8 +194,8 @@ protected function request($path, array $data = array(), $method = 'get')
 
         $user_agent = __FILE__;
         $headers = [
-            "X-Auth-Email: {$this->email}", 
-            "X-Auth-Key: {$this->auth_key}", 
+            "X-Auth-Email: {$this->email}",
+            "X-Auth-Key: {$this->auth_key}",
             "User-Agent: {$user_agent}",
             'Content-type: application/json',
         ];