V0.9: Fix installation issues with VMconfig loading (error message: calling load on null)

Makefile

 BASE=eurecap
 PLUGINTYPE=vmextended
-VERSION=0.8
+VERSION=0.9
 
 PLUGINFILES=$(BASE).php $(BASE).script.php $(BASE).xml index.html 
 # $(BASE)/

eurecap.php

@@ -15,6 +15,10 @@ if( !defined( '_JEXEC' ) ) die( 'Direct Access to '.basename(__FILE__).' is not
 * http://www.open-tools.net
 */
 
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 defined ('VMPATH_ADMIN') or define ('VMPATH_ADMIN', JPATH_VM_ADMINISTRATOR);
 defined ('VMPATH_PLUGINLIBS') or define ('VMPATH_PLUGINLIBS', JPATH_VM_PLUGINS);
 if (!class_exists('vmExtendedPlugin')) require(VMPATH_PLUGINLIBS . DS . 'vmextendedplugin.php');
@@ -109,4 +113,4 @@ class plgVmExtendedEuRecap extends vmExtendedPlugin {
 		}
 	}
 
-}
\ No newline at end of file
+}

eurecap.script.php

@@ -7,8 +7,6 @@ defined('_JEXEC') or die('Restricted access');
  * @license GPL v3+,  http://www.gnu.org/copyleft/gpl.html
  */
 defined('DS') or define('DS', DIRECTORY_SEPARATOR);
-if (!class_exists( 'VmConfig' )) 
-    require(JPATH_ROOT.DS.'administrator'.DS.'components'.DS.'com_virtuemart'.DS.'helpers'.DS.'config.php');
 
 class plgVmExtendedEuRecapInstallerScript
 {
@@ -38,10 +36,18 @@ class plgVmExtendedEuRecapInstallerScript
      * @return  boolean  True on success
      */
     public function postflight ($type, $parent = null) {
-        if(!class_exists( 'plgVmExtendedEuRecap' )) 
+        if(!class_exists( 'plgVmExtendedEuRecap' )) {
+//             JPluginHelper::importPlugin('vmextended', 'eurecap');
             require JPATH_ROOT.DS.'plugins'.DS.'vmextended'.DS.'eurecap'.DS.'eurecap.php';
+        }
+        if (!class_exists( 'VmConfig' )) {
+          require(JPATH_ROOT.DS.'administrator'.DS.'components'.DS.'com_virtuemart'.DS.'helpers'.DS.'config.php');
+          VmConfig::loadConfig();
+        }
         $dispatcher = new JDispatcher();
         $config = array('name' => 'eurecap', 'type' => 'vmextended');
+//         $plugin = JPluginHelper::importPlugin('vmextended', 'eurecap');
+
         $plugin = new plgVmExtendedEuRecap($dispatcher, $config);
         $plugin->onInstallCheckAdminMenuEntries();
 //         $plugin->plgVmOnStoreInstallPluginTable('extended');
@@ -98,4 +104,4 @@ class plgVmExtendedEuRecapInstallerScript
 //         $db->setQuery('DROP TABLE IF EXISTS `#__virtuemart_shopper_plg_ordernumber`;');
 //         $db->query();
     }
-}
\ No newline at end of file
+}

eurecap.xml

@@ -7,7 +7,7 @@
     <authorUrl>http://www.open-tools.net/</authorUrl>
     <copyright>Copyright (C) 2015 Reinhold Kainhofer. All rights reserved.</copyright>
     <license>http://www.gnu.org/licenses/gpl-3.0.html GNU/GPLv3</license>
-    <version>0.8</version>
+    <version>0.9</version>
     <releaseDate>2016-01-01</releaseDate>
     <releaseType>Update</releaseType>
     <downloadUrl>http://www.open-tools.net</downloadUrl>