Added Whm class, calling api.version=1, throws by default

src/Gufy/CpanelPhp/Cpanel.php

@@ -330,6 +330,8 @@ private function createHeader()
      * @param string $arguments list of parameters that will be attached.
      * @param bool   $throw defaults to false, if set to true rethrow every exception.
      *
+     * @throws Exception|GuzzleHttp\Exception\ClientException
+     *
      * @return array results of API call
      *
      * @since v1.0.0
@@ -348,7 +350,11 @@ protected function runQuery($action, $arguments, $throw=false)
               'connect_timeout' => $this->getConnectionTimeout()
           ]);
 
-          return (string) $response->getBody();
+            if (($decodedBody = json_decode($response->getBody(), true)) === false) {
+                throw new \Exception(json_last_error_msg(), json_last_error());
+            }
+
+            return $decodedBody;
         }
         catch(\GuzzleHttp\Exception\ClientException $e)
         {

src/Gufy/CpanelPhp/Whm.php

@@ -0,0 +1,74 @@
+<?php namespace Gufy\CpanelPhp;
+
+/**
+ * WHM API
+ *
+ * Provides easy to use class for calling WHM API 1 functions.
+ *
+ * @author Adnan RIHAN <adnan@rihan.fr>
+ *
+ * @version v1.0.0
+ *
+ * @link https://github.com/max13/cpanel-php
+ * @since v2.0.0
+ */
+class Whm extends Cpanel
+{
+    /**
+     * Magic method who will call the WHM Api 1.
+     *
+     * @param string $function function name that will be called
+     * @param array $arguments parameter that should be passed when calling API function
+     *
+     * @return array result of called functions
+     *
+     * @since v2.0.0
+     */
+    public function __call($function, $arguments)
+    {
+        if (count($arguments) === 0) {
+            $arguments[0] = [];
+        }
+
+        if (!array_key_exists('api.version', $arguments[0])) {
+            $arguments[0]['api.version'] = 1;
+        }
+
+        array_unshift($arguments, $function);
+
+        return call_user_func_array([$this, 'runQuery'], $arguments);
+    }
+
+    /**
+     * The executor. It will run API function and get the data.
+     *
+     * @param string $action function name that will be called.
+     * @param string $arguments list of parameters that will be attached.
+     * @param bool   $throw defaults to true, if set to false: returns error message
+     *
+     * @return array results of API call
+     *
+     * @throws Exception
+     *
+     * @since v2.0.0
+     */
+    protected function runQuery($action, $arguments, $throw = true)
+    {
+        try {
+            $response = parent::runQuery($action, $arguments, true);
+
+            if (!$response['metadata']['result'] && $throw) {
+                throw new \Exception($response['metadata']['reason']);
+            }
+
+            return $response['data'];
+        } catch (\Exception $e) {
+            if ($throw) {
+                throw $e;
+            }
+
+            return $e->getMessage();
+        }
+
+    }
+}