From 6b752e9c576fd456f0ce2e352a74c19267a7a227 Mon Sep 17 00:00:00 2001
From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Fri, 3 May 2013 22:47:29 +0200
Subject: [PATCH] Implement MinWeight/MaxWeight
---
rules_shipping.script.php | 6 +++
rules_shipping_advanced.php | 2 +-
rules_shipping_advanced.script.php | 6 +++
rules_shipping_base.php | 62 +++++++++++++++++-------------
4 files changed, 49 insertions(+), 27 deletions(-)
diff --git a/rules_shipping.script.php b/rules_shipping.script.php
index 7d92ad4..d6fc0b8 100644
--- a/rules_shipping.script.php
+++ b/rules_shipping.script.php
@@ -1,5 +1,11 @@
<?php
defined('_JEXEC') or die('Restricted access');
+/**
+ * Installation script for the plugin
+ *
+ * @copyright Copyright (C) 2013 Reinhold Kainhofer, office@open-tools.net
+ * @license GPL v3+, http://www.gnu.org/copyleft/gpl.html
+ */
class plgVmShipmentRules_ShippingInstallerScript
{
diff --git a/rules_shipping_advanced.php b/rules_shipping_advanced.php
index c2c0990..d8a5eb8 100644
--- a/rules_shipping_advanced.php
+++ b/rules_shipping_advanced.php
@@ -8,7 +8,7 @@ defined ('_JEXEC') or die('Restricted access');
*
* @package VirtueMart
* @subpackage Plugins - shipment.
- * @copyright Copyright (C) 2013 Reinhold Kainhofer, office@open-tools.n.et
+ * @copyright Copyright (C) 2013 Reinhold Kainhofer, office@open-tools.net
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
diff --git a/rules_shipping_advanced.script.php b/rules_shipping_advanced.script.php
index 40021b2..bc02d80 100644
--- a/rules_shipping_advanced.script.php
+++ b/rules_shipping_advanced.script.php
@@ -1,5 +1,11 @@
<?php
defined('_JEXEC') or die('Restricted access');
+/**
+ * Installation script for the plugin
+ *
+ * @copyright Copyright (C) 2013 Reinhold Kainhofer, office@open-tools.net
+ * @license GPL v3+, http://www.gnu.org/copyleft/gpl.html
+ */
class plgVmShipmentRules_Shipping_AdvancedInstallerScript
{
diff --git a/rules_shipping_base.php b/rules_shipping_base.php
index afbc40c..1c4bb8c 100644
--- a/rules_shipping_base.php
+++ b/rules_shipping_base.php
@@ -24,8 +24,10 @@ defined ('_JEXEC') or die('Restricted access');
if (!class_exists ('vmPSPlugin')) {
require(JPATH_VM_PLUGINS . DS . 'vmpsplugin.php');
}
-if (!class_exists ('plgVmShipmentRules_Shipping_Base')) {
// Only declare the class once...
+if (class_exists ('plgVmShipmentRules_Shipping_Base')) {
+ return;
+}
/** Shipping costs according to general rules.
* Supported Variables: Weight, ZIP, Amount, Products (1 for each product, even if multiple ordered), Articles
@@ -342,6 +344,15 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
return $articles;
}
+ protected function getOrderProducts (VirtueMartCart $cart) {
+ /* Cache the value in a static variable and calculate it only once! */
+ static $products = 0;
+ if(empty($products) and count($cart->products)>0){
+ $products = count($cart->products);
+ }
+ return $products;
+ }
+
protected function getOrderDimensions (VirtueMartCart $cart, $length_dimension) {
/* Cache the value in a static variable and calculate it only once! */
static $calculated = 0;
@@ -359,7 +370,6 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
$l = ShopFunctions::convertDimensionUnit ($product->product_length, $product->product_lwh_uom, $length_dimension);
$w = ShopFunctions::convertDimensionUnit ($product->product_width, $product->product_lwh_uom, $length_dimension);
$h = ShopFunctions::convertDimensionUnit ($product->product_height, $product->product_lwh_uom, $length_dimension);
-// JFactory::getApplication()->enqueueMessage("<pre>Product, returned dimensions: $l x $w x $h, from $product->product_lwh_uom to $length_dimension, ".print_r($product,1)."</pre>", 'error');
$volume = $l * $w * $h;
$dimensions['volume'] += $volume * $product->quantity;
@@ -376,18 +386,26 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
$dimensions['totalheight'] += $h * $product->quantity;
}
}
-// JFactory::getApplication()->enqueueMessage("<pre>Dimensions: ".print_r($dimensions,1)."</pre>", 'error');
return $dimensions;
}
-
- protected function getOrderProducts (VirtueMartCart $cart) {
- /* Cache the value in a static variable and calculate it only once! */
- static $products = 0;
- if(empty($products) and count($cart->products)>0){
- $products = count($cart->products);
+
+ function getOrderWeights (VirtueMartCart $cart, $weight_units) {
+ static $calculated = 0;
+ static $dimensions=array(
+ 'weight' => 0,
+ 'maxweight' => 0, 'minweight' => 9999999999,
+ );
+ if ($calculated==0 && count($cart->products)>0) {
+ $calculated = 1;
+ foreach ($cart->products as $product) {
+ $w = ShopFunctions::convertWeigthUnit ($product->product_weight, $product->product_weight_uom, $to_weight_unit);
+ $dimensions['maxweight'] = max ($dimensions['maxweight'], $w);
+ $dimensions['minweight'] = min ($dimensions['minweight'], $w);
+ $dimensions['weight'] += $w * $product->quantity;
+ }
}
- return $products;
+ return $dimensions;
}
/** Allow child classes to add additional variables for the rules
@@ -395,26 +413,17 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
protected function addCustomCartValues (VirtueMartCart $cart, $cart_prices, &$values) {
}
protected function getCartValues (VirtueMartCart $cart, $method, $cart_prices) {
- $orderWeight = $this->getOrderWeight ($cart, $method->weight_unit);
$address = (($cart->ST == 0) ? $cart->BT : $cart->ST);
-
- $products = 0;
- $articles = 0;
- foreach ($cart->products as $product) {
- $products += 1;
- $articles += $product->quantity;
- }
$zip = trim($address['zip']);
- $cartvals = array('weight'=>$orderWeight,
- 'zip'=>$zip,
+ $cartvals = array('zip'=>$zip,
'zip1'=>substr($zip,0,1),
'zip2'=>substr($zip,0,2),
'zip3'=>substr($zip,0,3),
'zip4'=>substr($zip,0,4),
'zip5'=>substr($zip,0,5),
'zip6'=>substr($zip,0,6),
- 'articles'=>$articles,
- 'products'=>$products,
+ 'articles'=>$this->getOrderArticles($cart),
+ 'products'=>$this->getOrderProducts($cart),
'amount'=>$cart_prices['salesPrice'],
'amountWithTax'=>$cart_prices['salesPrice'],
'amountWithoutTax'=>$cart_prices['priceWithoutTax'],
@@ -431,6 +440,8 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
'country'=>$address['virtuemart_country_id'],
);
+
+ $cartvals = array_merge ($cartvals, $this->getOrderWeights ($cart, $method->weight_unit));
$cartvals = array_merge ($cartvals, $this->getOrderDimensions ($cart, $method->length_unit));
// Let child classes update the $cartvals array, or add new variables
$this->addCustomCartValues($cart, $cart_prices, $cartvals);
@@ -575,11 +586,11 @@ class plgVmShipmentRules_Shipping_Base extends vmPSPlugin {
return $ret;
}
-
-}
}
-if (!class_exists ('ShippingRule')) {
+if (class_exists ('ShippingRule')) {
+ return;
+}
class ShippingRule {
var $rulestring = '';
@@ -788,5 +799,4 @@ class ShippingRule {
}
-}
// No closing tag
--
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