/**
* Check if rules module is enabled
*
* @return bool
*/
public function hasError()
{
if (null === $this->blnError) {
$this->blnError = in_array('isotope_rules', \Config::getInstance()->getActiveModules()) && Rule::countAll() == 0;
}
return $this->blnError;
}
public static function createForRuleInCollection(RuleModel $objRule, IsotopeProductCollection $objCollection)
{
// Cart subtotal
if ($objRule->minSubtotal > 0 && $objCollection->getSubtotal() < $objRule->minSubtotal || $objRule->maxSubtotal > 0 && $objCollection->getSubtotal() > $objRule->maxSubtotal) {
return null;
}
$arrCollectionItems = $objCollection->getItems();
$blnMatch = false;
$blnPercentage = $objRule->isPercentage();
$fltDiscount = $blnPercentage ? $objRule->getPercentage() : 0;
$fltTotal = 0;
$arrSubtract = array();
$objSurcharge = new static();
$objSurcharge->label = $objRule->getLabel();
$objSurcharge->price = $objRule->getPercentageLabel();
$objSurcharge->total_price = 0;
$objSurcharge->tax_class = 0;
$objSurcharge->before_tax = true;
$objSurcharge->addToTotal = true;
// Product or producttype restrictions
if ($objRule->productRestrictions != '' && $objRule->productRestrictions != 'none') {
$arrLimit = \Database::getInstance()->execute("SELECT object_id FROM tl_iso_rule_restriction WHERE pid={$objRule->id} AND type='{$objRule->productRestrictions}'")->fetchEach('object_id');
if ($objRule->productRestrictions == 'pages' && !empty($arrLimit)) {
$arrLimit = \Database::getInstance()->execute("SELECT pid FROM " . \Isotope\Model\ProductCategory::getTable() . " WHERE page_id IN (" . implode(',', $arrLimit) . ")")->fetchEach('pid');
}
if ($objRule->quantityMode == 'cart_products' || $objRule->quantityMode == 'cart_items') {
$intTotal = 0;
foreach ($arrCollectionItems as $objItem) {
if (!$objItem->hasProduct()) {
continue;
}
$objProduct = $objItem->getProduct();
if (($objRule->productRestrictions == 'products' || $objRule->productRestrictions == 'variants' || $objRule->productRestrictions == 'pages') && (in_array($objProduct->id, $arrLimit) || $objProduct->pid > 0 && in_array($objProduct->pid, $arrLimit)) || $objRule->productRestrictions == 'producttypes' && in_array($objProduct->type, $arrLimit)) {
$intTotal += $objRule->quantityMode == 'cart_items' ? $objItem->quantity : 1;
}
}
}
} else {
switch ($objRule->quantityMode) {
case 'cart_products':
$intTotal = $objCollection->countItems();
break;
case 'cart_items':
$intTotal = $objCollection->sumItemsQuantity();
break;
}
}
foreach ($arrCollectionItems as $objItem) {
if (!$objItem->hasProduct()) {
continue;
}
$objProduct = $objItem->getProduct();
// Product restrictions
if (($objRule->productRestrictions == 'products' || $objRule->productRestrictions == 'variants' || $objRule->productRestrictions == 'pages') && (!in_array($objProduct->id, $arrLimit) && ($objProduct->pid == 0 || !in_array($objProduct->pid, $arrLimit))) || $objRule->productRestrictions == 'producttypes' && !in_array($objProduct->type, $arrLimit)) {
continue;
} elseif ($objRule->productRestrictions == 'attribute') {
switch ($objRule->attributeCondition) {
case 'eq':
if (!($objProduct->{$objRule->attributeName} == $objRule->attributeValue)) {
continue 2;
}
break;
case 'neq':
if (!($objProduct->{$objRule->attributeName} != $objRule->attributeValue)) {
continue 2;
}
break;
case 'lt':
if (!($objProduct->{$objRule->attributeName} < $objRule->attributeValue)) {
continue 2;
}
break;
case 'gt':
if (!($objProduct->{$objRule->attributeName} > $objRule->attributeValue)) {
continue 2;
}
break;
case 'elt':
if (!($objProduct->{$objRule->attributeName} <= $objRule->attributeValue)) {
continue 2;
}
break;
case 'egt':
if (!($objProduct->{$objRule->attributeName} >= $objRule->attributeValue)) {
continue 2;
}
break;
case 'starts':
if (stripos($objProduct->{$objRule->attributeName}, $objRule->attributeValue) !== 0) {
continue 2;
}
break;
case 'ends':
if (strripos($objProduct->{$objRule->attributeName}, $objRule->attributeValue) !== strlen($objProduct->{$objRule->attributeName}) - strlen($objRule->attributeValue)) {
continue 2;
}
break;
case 'contains':
if (stripos($objProduct->{$objRule->attributeName}, $objRule->attributeValue) === false) {
continue 2;
}
break;
default:
throw new \Exception('Unknown rule condition "' . $objRule->attributeCondition . '"');
}
}
// Because we apply to the quantity of only this product, we override $intTotal in every foreach loop
// This matches tl_iso_rules.quantityMode="product_quantity"
if ($objRule->quantityMode != 'cart_products' && $objRule->quantityMode != 'cart_items') {
$intTotal = $objItem->quantity;
}
// Quantity does not match, do not apply to this product
if ($objRule->minItemQuantity > 0 && $objRule->minItemQuantity > $intTotal || $objRule->maxItemQuantity > 0 && $objRule->maxItemQuantity < $intTotal) {
continue;
}
// Apply To
switch ($objRule->applyTo) {
case 'products':
$fltPrice = $blnPercentage ? $objItem->getTotalPrice() / 100 * $fltDiscount : $objRule->discount;
$fltPrice = $fltPrice > 0 ? floor($fltPrice * 100) / 100 : ceil($fltPrice * 100) / 100;
$objSurcharge->total_price += $fltPrice;
$objSurcharge->setAmountForCollectionItem($fltPrice, $objItem);
break;
case 'items':
$fltPrice = ($blnPercentage ? $objItem->getPrice() / 100 * $fltDiscount : $objRule->discount) * $objItem->quantity;
$fltPrice = $fltPrice > 0 ? floor($fltPrice * 100) / 100 : ceil($fltPrice * 100) / 100;
$objSurcharge->total_price += $fltPrice;
$objSurcharge->setAmountForCollectionItem($fltPrice, $objItem);
break;
case 'subtotal':
$blnMatch = true;
$objSurcharge->total_price += $objItem->getTotalPrice();
if ($objRule->tax_class == -1) {
if ($blnPercentage) {
$fltPrice = $objItem->getTotalPrice() / 100 * $fltDiscount;
$objSurcharge->setAmountForCollectionItem($fltPrice, $objItem);
} else {
$arrSubtract[] = $objItem;
$fltTotal += (double) $objItem->getTaxFreeTotalPrice();
}
}
break;
}
}
if ($objRule->applyTo == 'subtotal' && $blnMatch) {
// discount total! not related to tax subtraction
$fltPrice = $blnPercentage ? $objSurcharge->total_price / 100 * $fltDiscount : $objRule->discount;
$objSurcharge->total_price = $fltPrice > 0 ? floor(round($fltPrice * 100, 4)) / 100 : ceil(round($fltPrice * 100, 4)) / 100;
$objSurcharge->before_tax = $objRule->tax_class != 0 ? true : false;
$objSurcharge->tax_class = $objRule->tax_class > 0 ? $objRule->tax_class : 0;
// If fixed price discount with splitted taxes, calculate total amount of discount per taxed product
if ($objRule->tax_class == -1 && !$blnPercentage) {
foreach ($arrSubtract as $objItem) {
$fltPrice = $objRule->discount / 100 * (100 / $fltTotal * $objItem->getTaxFreeTotalPrice());
$objSurcharge->setAmountForCollectionItem($fltPrice, $objItem);
}
}
}
return $objSurcharge->total_price == 0 ? null : $objSurcharge;
}
/**
* Callback for checkout Hook. Transfer active rules to usage table.
*/
public function writeRuleUsages($objOrder)
{
$objCart = Cart::findByPk($objOrder->source_collection_id);
$objRules = Rule::findActiveWitoutCoupons();
$arrRules = null === $objRules ? array() : $objRules->fetchEach('id');
$arrCoupons = deserialize($objCart->coupons);
if (is_array($arrCoupons) && !empty($arrCoupons)) {
$blnError = false;
foreach ($arrCoupons as $k => $code) {
$objRule = Rule::findOneByCouponCode($code, $objCart->getItems());
if (null === $objRule) {
Message::addError(sprintf($GLOBALS['TL_LANG']['ERR']['couponCodeDropped'], $code));
unset($arrCoupons[$k]);
$blnError = true;
} else {
$arrRules[] = $objRule->id;
}
}
if ($blnError) {
$objCart->coupons = $arrCoupons;
return false;
}
}
if (!empty($arrRules)) {
$time = time();
\Database::getInstance()->query("INSERT INTO tl_iso_rule_usage (pid,tstamp,order_id,config_id,member_id) VALUES (" . implode(", {$time}, {$objOrder->id}, " . (int) Isotope::getConfig()->id . ", {$objOrder->member}), (", $arrRules) . ", {$time}, {$objOrder->id}, " . (int) Isotope::getConfig()->id . ", {$objOrder->member})");
}
return true;
}
* Isotope eCommerce for Contao Open Source CMS
*
* Copyright (C) 2009-2014 terminal42 gmbh & Isotope eCommerce Workgroup
*
* @package Isotope
* @link http://isotopeecommerce.org
* @license http://opensource.org/licenses/lgpl-3.0.html
*/
/**
* Backend modules
*/
array_insert($GLOBALS['BE_MOD']['isotope'], 2, array('iso_rules' => array('tables' => array(\Isotope\Model\Rule::getTable()), 'javascript' => \Haste\Util\Debug::uncompressedFile('system/modules/isotope/assets/js/backend.min.js'), 'icon' => 'system/modules/isotope_rules/assets/auction-hammer-gavel.png')));
/**
* Models
*/
$GLOBALS['TL_MODELS'][\Isotope\Model\Rule::getTable()] = 'Isotope\\Model\\Rule';
/**
* Checkout Steps
* @todo this will no longer work
*/
array_insert($GLOBALS['ISO_CHECKOUT_STEPS']['review'], 0, array(array('Isotope\\Rules', 'cleanRuleUsages')));
/**
* Product collection surcharge
*/
\Isotope\Model\ProductCollectionSurcharge::registerModelType('rule', 'Isotope\\Model\\ProductCollectionSurcharge\\Rule');
/**
* Hooks
*/
$GLOBALS['ISO_HOOKS']['calculatePrice'][] = array('Isotope\\Rules', 'calculatePrice');
$GLOBALS['ISO_HOOKS']['compileCart'][] = array('Isotope\\Rules', 'getCouponForm');
$GLOBALS['ISO_HOOKS']['findSurchargesForCollection'][] = array('Isotope\\Rules', 'findSurcharges');
<?php
/**
* Isotope eCommerce for Contao Open Source CMS
*
* Copyright (C) 2009-2014 terminal42 gmbh & Isotope eCommerce Workgroup
*
* @package Isotope
* @link http://isotopeecommerce.org
* @license http://opensource.org/licenses/lgpl-3.0.html
*/
/**
* Table tl_iso_rule_usage
*/
$GLOBALS['TL_DCA']['tl_iso_rule_usage'] = array('config' => array('sql' => array('keys' => array('id' => 'primary', 'pid' => 'index'))), 'fields' => array('id' => array('sql' => "int(10) unsigned NOT NULL auto_increment"), 'pid' => array('foreignKey' => \Isotope\Model\Rule::getTable() . '.name', 'sql' => "int(10) unsigned NOT NULL default '0'", 'relation' => array('type' => 'belongsTo', 'load' => 'lazy')), 'tstamp' => array('sql' => "int(10) unsigned NOT NULL default '0'"), 'order_id' => array('foreignKey' => \Isotope\Model\ProductCollection::getTable() . '.document_number', 'sql' => "int(10) unsigned NOT NULL default '0'", 'relation' => array('type' => 'hasOne', 'load' => 'lazy')), 'config_id' => array('foreignKey' => \Isotope\Model\Config::getTable() . '.name', 'sql' => "int(10) unsigned NOT NULL default '0'", 'relation' => array('type' => 'hasOne', 'load' => 'lazy')), 'member_id' => array('foreignKey' => \MemberModel::getTable() . '.username', 'sql' => "int(10) unsigned NOT NULL default '0'", 'relation' => array('type' => 'hasOne', 'load' => 'lazy'))));
<?php
/**
* Isotope eCommerce for Contao Open Source CMS
*
* Copyright (C) 2009-2014 terminal42 gmbh & Isotope eCommerce Workgroup
*
* @package Isotope
* @link http://isotopeecommerce.org
* @license http://opensource.org/licenses/lgpl-3.0.html
*/
/**
* Table tl_iso_rule_restriction
*/
$GLOBALS['TL_DCA']['tl_iso_rule_restriction'] = array('config' => array('sql' => array('keys' => array('id' => 'primary', 'pid,type' => 'index', 'type,object_id,pid' => 'index'))), 'fields' => array('id' => array('sql' => "int(10) unsigned NOT NULL auto_increment"), 'pid' => array('foreignKey' => \Isotope\Model\Rule::getTable() . '.name', 'sql' => "int(10) unsigned NOT NULL default '0'", 'relation' => array('type' => 'belongsTo', 'load' => 'lazy')), 'tstamp' => array('sql' => "int(10) unsigned NOT NULL default '0'"), 'type' => array('sql' => "varchar(32) NOT NULL default ''"), 'object_id' => array('sql' => "int(10) unsigned NOT NULL default '0'")));
