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[-] FO : Partial fix of adding gift on cart rule on the same entity in the cart rule

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This commit is contained in:
gRoussac
2013-09-06 18:35:56 +02:00
parent e5f53afd5f
commit 4c49048e39
1 changed files with 7 additions and 2 deletions
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9
classes/CartRule.php
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@@ -464,7 +464,7 @@ class CartRuleCore extends ObjectModel
// Check if the products chosen by the customer are usable with the cart rule
if ($this->product_restriction)
{
$r = $this->checkProductRestrictions($context, false, $display_error);
$r = $this->checkProductRestrictions($context, false, $display_error, $alreadyInCart);
if ($r !== false && $display_error)
return $r;
elseif (!$r && !$display_error)
@@ -523,6 +523,7 @@ class CartRuleCore extends ObjectModel
return (!$display_error) ? false : Tools::displayError('This voucher is already in your cart');
if ($otherCartRule['gift_product'])
--$nb_products;
if ($this->cart_rule_restriction && $otherCartRule['cart_rule_restriction'] && $otherCartRule['id_cart_rule'] != $this->id)
{
$combinable = Db::getInstance()->getValue('
@@ -550,7 +551,7 @@ class CartRuleCore extends ObjectModel
return true;
}
protected function checkProductRestrictions(Context $context, $return_products = false, $display_error = true)
protected function checkProductRestrictions(Context $context, $return_products = false, $display_error = true, $alreadyInCart = false)
{
$selectedProducts = array();
@@ -585,6 +586,8 @@ class CartRuleCore extends ObjectModel
if (in_array($cartAttribute['id_attribute'], $productRule['values']))
{
$countMatchingProducts += $cartAttribute['quantity'];
if ($alreadyInCart && $this->gift_product == $cartProduct['id_product']&& $this->gift_product_attribute == $cartProduct['id_product_attribute'])
--$countMatchingProducts;
$matchingProductsList[] = $cartAttribute['id_product'].'-'.$cartAttribute['id_product_attribute'];
}
if ($countMatchingProducts < $productRuleGroup['quantity'])
@@ -603,6 +606,8 @@ class CartRuleCore extends ObjectModel
if (in_array($cartProduct['id_product'], $productRule['values']))
{
$countMatchingProducts += $cartProduct['quantity'];
if ($alreadyInCart && $this->gift_product == $cartProduct['id_product'])
--$countMatchingProducts;
$matchingProductsList[] = $cartProduct['id_product'].'-0';
}
if ($countMatchingProducts < $productRuleGroup['quantity'])