V6.2.4: Load the VM framework in all plugins; fix array_merge warning

plugins/awocoupon/Makefile

 BASE=awocoupon
 PLUGINTYPE=vmshipmentrules
 ZIPBASE=opentools_$(PLUGINTYPE)
-VERSION=1.2
+VERSION=1.3
 
 PLUGINFILES=$(BASE).php $(BASE).script.php $(BASE).xml index.html
 

plugins/awocoupon/awocoupon.php

@@ -17,6 +17,10 @@ defined ('_JEXEC') or die('Restricted access');
  * http://open-tools.net/
  *
  */
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 if (!class_exists ('VmPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmplugin.php');
 }

plugins/awocoupon/awocoupon.xml

@@ -6,7 +6,7 @@
     <authorUrl>http://www.open-tools.net</authorUrl>
     <copyright>Copyright (C) 2014-2017, Reinhold Kainhofer</copyright>
     <license>GPL v3+</license>
-    <version>1.2</version>
+    <version>1.3</version>
     <description>VMSHIPMENTRULES_AWOCOUPON_DESC</description>
     <files>
         <filename plugin="awocoupon">awocoupon.php</filename>

plugins/regexp/Makefile

 BASE=regexp
 PLUGINTYPE=vmshipmentrules
 ZIPBASE=opentools_vmshipmentrules
-VERSION=1.0
+VERSION=1.1
 
 PLUGINFILES=$(BASE).php $(BASE).script.php $(BASE).xml index.html
 

plugins/regexp/regexp.php

@@ -15,6 +15,10 @@ defined ('_JEXEC') or die('Restricted access');
  *
  * http://open-tools.net/
  */
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 if (!class_exists ('VmPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmplugin.php');
 }

plugins/regexp/regexp.xml

@@ -6,7 +6,7 @@
     <authorUrl>http://www.open-tools.net</authorUrl>
     <copyright>Copyright (C) 2014, Reinhold Kainhofer</copyright>
     <license>GPL v3+</license>
-    <version>1.0</version>
+    <version>1.1</version>
     <description>VMSHIPMENTRULES_REGEXP_DESC</description>
     <files>
         <filename plugin="regexp">regexp.php</filename>

plugins/template/YOUR_PLUGIN_NAME.php

@@ -16,6 +16,10 @@ defined ('_JEXEC') or die('Restricted access');
  * http://open-tools.net/
  *
  */
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 if (!class_exists ('VmPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmplugin.php');
 }

plugins/vmcouponprice/Makefile

 BASE=vmcouponprice
 PLUGINTYPE=vmshipmentrules
 ZIPBASE=opentools_vmshipmentrules
-VERSION=1.0
+VERSION=1.1
 
 PLUGINFILES=$(BASE).php $(BASE).script.php $(BASE).xml index.html
 

plugins/vmcouponprice/vmcouponprice.php

@@ -16,6 +16,10 @@ defined ('_JEXEC') or die('Restricted access');
  * http://open-tools.net/
  *
  */
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 if (!class_exists ('VmPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmplugin.php');
 }

plugins/vmcouponprice/vmcouponprice.xml

@@ -6,7 +6,7 @@
     <authorUrl>http://www.open-tools.net</authorUrl>
     <copyright>Copyright (C) 2017, Reinhold Kainhofer</copyright>
     <license>GPL v3+</license>
-    <version>1.0</version>
+    <version>1.1</version>
     <description>VMSHIPMENTRULES_VMCOUPONPRICE_DESC</description>
     <files>
         <filename plugin="vmcouponprice">vmcouponprice.php</filename>

rules_shipping.php

@@ -19,6 +19,10 @@ defined ('_JEXEC') or die('Restricted access');
  * @author Reinhold Kainhofer, based on the weight_countries shipping plugin by Valerie Isaksen
  *
  */
+if (!class_exists( 'VmConfig' )) {
+	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
+}
 if (!class_exists ('vmPSPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmpsplugin.php');
 }

rules_shipping_advanced.php

@@ -21,6 +21,7 @@ defined ('_JEXEC') or die('Restricted access');
 
 if (!class_exists( 'VmConfig' )) {
 	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
 }
 if (!class_exists ('vmPSPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmpsplugin.php');

rules_shipping_base.php

@@ -20,6 +20,7 @@ defined ('_JEXEC') or die('Restricted access');
  */
 if (!class_exists( 'VmConfig' )) {
 	require(JPATH_ADMINISTRATOR .'/components/com_virtuemart/helpers/config.php');
+	VmConfig::loadConfig();
 }
 if (!class_exists ('vmPSPlugin')) {
 	require(JPATH_VM_PLUGINS . DS . 'vmpsplugin.php');
@@ -565,6 +566,66 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
 		return $ret;
 	}
 
+	/* Display product shipping costs on product details page (required in some jurisdictions)
+	 *
+	 * Copied from the weight_countries shipment plugin
+	 * @copyright Copyright (C) 2004-2012 VirtueMart Team - All rights reserved.
+	 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
+	 * @author Valerie Isaksen
+	 */
+/*	function plgVmOnProductDisplayShipment($product, &$productDisplayShipments) {
+
+		if ($this->getPluginMethods($product->virtuemart_vendor_id) === 0) {
+
+			return FALSE;
+		}
+		if (!class_exists('VirtueMartCart'))
+			require(VMPATH_SITE . DS . 'helpers' . DS . 'cart.php');
+
+		$html = '';
+		if (!class_exists('CurrencyDisplay'))
+			require(JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'currencydisplay.php');
+		$currency = CurrencyDisplay::getInstance();
+
+		foreach ($this->methods as $this->_currentMethod) {
+
+			if($this->_currentMethod->show_on_pdetails){
+				if(!isset($cart)) {
+					$cart = VirtueMartCart::getCart();
+					$cart->prepareCartData();
+				}
+				$prices = array('salesPrice'=>0.0);
+				if(isset($cart->cartPrices)){
+					$prices['salesPrice'] = $cart->cartPrices['salesPrice'];
+				}
+				if(isset($product->prices)){
+					$prices['salesPrice'] += $product->prices['salesPrice'];
+				}
+
+				if($this->checkConditions($cart, $this->_currentMethod, $prices, $product)){
+
+					$product->prices['shipmentPrice'] = $this->getCosts($cart, $this->_currentMethod, $cart->cartPrices);
+					// TODO: Implement shipping costs with tax included...
+					if(isset($product->prices['VatTax']) and count($product->prices['VatTax'])>0){
+						reset($product->prices['VatTax']);
+						$rule = current($product->prices['VatTax']);
+						if(isset($rule[1])) {
+							$product->prices['shipmentTax'] = $product->prices['shipmentPrice'] * $rule[1]/100.0;
+							$product->prices['shipmentPrice'] = $product->prices['shipmentPrice'] * (1 + $rule[1]/100.0);
+						}
+					}
+
+					// TODO: Implement custom display template
+					$html = $this->renderByLayout( 'default', array("method" => $this->_currentMethod, "cart" => $cart,"product" => $product,"currency" => $currency) );
+				}
+			}
+
+		}
+
+		$productDisplayShipments[] = $html;
+
+	}
+*/
 }
 
 // No closing tag