Merge pull request #15475 from mecachisenros/externUrl

[civicrm-core.git] / api / v3 / Extension.php

diff --git a/api/v3/Extension.php b/api/v3/Extension.php
index a26cf0e8784b76bd661d50209891a04b0f72475d..ce46a5dfb4c7e2bc65a22194a8f33ca9617964f0 100644 (file)
--- a/api/v3/Extension.php
+++ b/api/v3/Extension.php
@@ -1,27 +1,11 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 5                                                  |
- +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2019                                |
- +--------------------------------------------------------------------+
- | This file is a part of CiviCRM.                                    |
- |                                                                    |
- | CiviCRM is free software; you can copy, modify, and distribute it  |
- | under the terms of the GNU Affero General Public License           |
- | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
+ | Copyright CiviCRM LLC. All rights reserved.                        |
  |                                                                    |
- | CiviCRM is distributed in the hope that it will be useful, but     |
- | WITHOUT ANY WARRANTY; without even the implied warranty of         |
- | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
- | See the GNU Affero General Public License for more details.        |
- |                                                                    |
- | You should have received a copy of the GNU Affero General Public   |
- | License and the CiviCRM Licensing Exception along                  |
- | with this program; if not, contact CiviCRM LLC                     |
- | at info[AT]civicrm[DOT]org. If you have questions about the        |
- | GNU Affero General Public License or the licensing of CiviCRM,     |
- | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
+ | This work is published under the GNU AGPLv3 license with some      |
+ | permitted exceptions and without any warranty. For full license    |
+ | and copyright information, see https://civicrm.org/licensing       |
  +--------------------------------------------------------------------+
  */
 
@@ -245,6 +229,9 @@ function civicrm_api3_extension_download($params) {
     throw new API_Exception('Cannot resolve download url for extension. Try adding parameter "url"');
   }
 
+  if (!isset($info)) {
+    $info = NULL;
+  }
   foreach (CRM_Extension_System::singleton()->getDownloader()->checkRequirements($info) as $requirement) {
     return civicrm_api3_create_error($requirement['message']);
   }