Issue
I am using shopping cart price rules in my custom module, every thing is working fine I just want to get product ids against every rule. If there are 10 products in cart and on 3 of them had some rules applied, rule #1 on 2 products and rule #2 on 1 product. How can I mark the products ids against every rule?
Solution
Just change process function in Validator.php to
public function process($_quote) {
$i = 0;
$quote = $_quote;
$customerSession = Mage::getSingleton('customer/session');
foreach ($this->_rules as $rule) {
// already tried to validate and failed
if ($rule->getIsValid() === false) {
continue;
}
if ($rule->getIsValid() !== true) {
$rule->afterLoad();
if (!$rule->validate($quote)) { // quote does not meet rule's conditions , //Call Found.php
$rule->setIsValid(false);
continue;
}
$rule->setIsValid(true); // passed all validations, remember to be valid
}
$this->_appliedProductsIds[] = Mage::getSingleton('checkout/session')->getReturnProductRuleValues();
$this->_appliedProductsIds[$i]['program_id'] = $rule->getProgramId();
Mage::getSingleton('checkout/session')->unsReturnProductRuleValues($this->_ReturnValues);
$i = $i + 1;
}
return $this;
}
And validate function in Found.php to
public function validate(Varien_Object $object) {
//Called form Validator.php
$all = $this->getAggregator() === 'all';
$true = (bool)$this->getValue();
$found = false;
$Count = count($object->getAllItems());
$i = 0;
foreach ($object->getAllItems() as $item) {
$found = $all ? true : false;
foreach ($this->getConditions() as $cond) {
$validated = $cond->validate($item); // Call to Product.php's function 'validate'
if($validated) {
$this->_ProductId[] = $item->getProductId();
}
if($i == $Count) {
if ($all && !$validated) {
$found = false;
break;
} elseif (!$all && $validated) {
$found = true;
break 2;
}
}
}
if($i == $Count) {
if ($found && $true) {
break;
}
}
$i = $i + 1;
}
$this->_ReturnValues['Product_Id'] = $this->_ProductId;
if(!empty($this->_ProductId)) {
$this->_ReturnValues['Bool'] = true;
} else {
$this->_ReturnValues['Bool'] = false;
}
if ($found && $true) {
// found an item and we're looking for existing one
Mage::getSingleton('checkout/session')->setReturnProductRuleValues($this->_ReturnValues);
return true;
} elseif (!$found && !$true) {
// not found and we're making sure it doesn't exist
Mage::getSingleton('checkout/session')->setReturnProductRuleValues($this->_ReturnValues);
return true;
}
Mage::getSingleton('checkout/session')->setReturnProductRuleValues($this->_ReturnValues);
return false;
}
And access the values in Observer with Vadidator class object like
$validator = Mage::getModel('modulename/validator')
->init($customer->getWebsiteId(), $customerGroupId);
$v = $validator->process($quote);
$_appliedProductsIds = $v->_appliedProductsIds;
Hop this will help someone..
Answered By - Ahmed Answer Checked By - David Goodson (PHPFixing Volunteer)
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