Merge pull request #363 from krishgopi/master

Log the request and response inside CRM_Mailchimp_Exception

CRM/Mailchimp/Exception.php

@@ -14,6 +14,10 @@ public function __construct(CRM_Mailchimp_Api3 $api, $message_prefix='') {
     $this->request = isset($api->request) ? clone($api->request) : NULL;
     $this->response = isset($api->response) ? clone($api->response) : NULL;
 
+    // log the request & response in the error logs
+    CRM_Mailchimp_Utils::logErrors('Mailchimp Request', $this->request);
+    CRM_Mailchimp_Utils::logErrors('Mailchimp Response', $this->response);
+
     if (isset($this->response->data->title)) {
       $message = $message_prefix . 'Mailchimp API said: ' . $this->response->data->title
         . (empty($this->response->data->detail) ? '' : " (" . $this->response->data->detail . ")");

CRM/Mailchimp/Utils.php

@@ -639,6 +639,20 @@ public static function checkDebug($description, $variable='VARIABLE_NOT_PROVIDED
     }
   }
 
+  /**
+   * Log the error message in mailchimp log file
+   */
+  /*
+   * Function to log Errors in ConfigLog
+   *
+   * @param string $description - description to print in log
+   * @param array  $variable - variable to print in log
+   *
+   */
+  public static function logErrors($description = 'No description', $variable = array()) {
+    CRM_Core_Error::debug_var("Error : " . $description, $variable, TRUE, TRUE, 'mailchimp');
+  }
+
   /**
    * Access our cached data.
    */