public static function getReduction($id_customer = null)
{
if (!isset(self::$cache_reduction['customer'][(int) $id_customer])) {
$id_group = $id_customer ? Customer::getDefaultGroupId((int) $id_customer) : (int) Configuration::get('PS_CUSTOMER_GROUP');
self::$cache_reduction['customer'][(int) $id_customer] = Group::getReductionByIdGroup($id_group);
}
return self::$cache_reduction['customer'][(int) $id_customer];
}
public static function getReduction($id_customer = null)
{
if (!isset(self::$cache_reduction['customer'][(int) $id_customer])) {
$id_group = $id_customer ? Customer::getDefaultGroupId((int) $id_customer) : (int) Group::getCurrent()->id;
self::$cache_reduction['customer'][(int) $id_customer] = Group::getReductionByIdGroup($id_group);
}
return self::$cache_reduction['customer'][(int) $id_customer];
}
/**
* Price calculation / Get product price
*
* @param integer $id_shop Shop id
* @param integer $id_product Product id
* @param integer $id_product_attribute Product attribute id
* @param integer $id_country Country id
* @param integer $id_state State id
* @param integer $id_currency Currency id
* @param integer $id_group Group id
* @param integer $quantity Quantity Required for Specific prices : quantity discount application
* @param boolean $use_tax with (1) or without (0) tax
* @param integer $decimals Number of decimals returned
* @param boolean $only_reduc Returns only the reduction amount
* @param boolean $use_reduc Set if the returned amount will include reduction
* @param boolean $with_ecotax insert ecotax in price output.
* @param variable_reference $specific_price_output If a specific price applies regarding the previous parameters, this variable is filled with the corresponding SpecificPrice object
* @return float Product price
**/
public static function priceCalculation($id_shop, $id_product, $id_product_attribute, $id_country, $id_state, $id_county, $id_currency, $id_group, $quantity, $use_tax, $decimals, $only_reduc, $use_reduc, $with_ecotax, &$specific_price, $use_groupReduction)
{
// Caching
if ($id_product_attribute === NULL) {
$product_attribute_label = 'NULL';
} else {
$product_attribute_label = $id_product_attribute === false ? 'false' : $id_product_attribute;
}
$cacheId = $id_product . '-' . $id_shop . '-' . $id_currency . '-' . $id_country . '-' . $id_state . '-' . $id_county . '-' . $id_group . '-' . $quantity . '-' . $product_attribute_label . '-' . ($use_tax ? '1' : '0') . '-' . $decimals . '-' . ($only_reduc ? '1' : '0') . '-' . ($use_reduc ? '1' : '0') . '-' . $with_ecotax;
// reference parameter is filled before any returns
$specific_price = SpecificPrice::getSpecificPrice((int) $id_product, $id_shop, $id_currency, $id_country, $id_group, $quantity);
if (isset(self::$_prices[$cacheId])) {
return self::$_prices[$cacheId];
}
// fetch price & attribute price
$cacheId2 = $id_product . '-' . $id_product_attribute;
if (!isset(self::$_pricesLevel2[$cacheId2])) {
self::$_pricesLevel2[$cacheId2] = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
SELECT p.`price`,
' . ($id_product_attribute ? 'pa.`price`' : 'IFNULL((SELECT pa.price FROM `' . _DB_PREFIX_ . 'product_attribute` pa WHERE id_product = ' . (int) $id_product . ' AND default_on = 1), 0)') . ' AS attribute_price,
p.`ecotax`
' . ($id_product_attribute ? ', pa.`ecotax` AS attribute_ecotax' : '') . '
FROM `' . _DB_PREFIX_ . 'product` p
' . ($id_product_attribute ? 'LEFT JOIN `' . _DB_PREFIX_ . 'product_attribute` pa ON pa.`id_product_attribute` = ' . (int) $id_product_attribute : '') . '
WHERE p.`id_product` = ' . (int) $id_product);
}
$result = self::$_pricesLevel2[$cacheId2];
$price = (double) (!$specific_price or $specific_price['price'] == 0) ? $result['price'] : $specific_price['price'];
// convert only if the specific price is in the default currency (id_currency = 0)
if (!$specific_price or !($specific_price['price'] > 0 and $specific_price['id_currency'])) {
$price = Tools::convertPrice($price, $id_currency);
}
// Attribute price
$attribute_price = Tools::convertPrice(array_key_exists('attribute_price', $result) ? (double) $result['attribute_price'] : 0, $id_currency);
if ($id_product_attribute !== false) {
// If you want the default combination, please use NULL value instead
$price += $attribute_price;
}
// TaxRate calculation
$tax_rate = Tax::getProductTaxRateViaRules((int) $id_product, (int) $id_country, (int) $id_state, (int) $id_county);
if ($tax_rate === false) {
$tax_rate = 0;
}
// Add Tax
if ($use_tax) {
$price = $price * (1 + $tax_rate / 100);
}
$price = Tools::ps_round($price, $decimals);
// Reduction
$reduc = 0;
if (($only_reduc or $use_reduc) and $specific_price) {
if ($specific_price['reduction_type'] == 'amount') {
$reduction_amount = $specific_price['reduction'];
if (!$specific_price['id_currency']) {
$reduction_amount = Tools::convertPrice($reduction_amount, $id_currency);
}
$reduc = Tools::ps_round(!$use_tax ? $reduction_amount / (1 + $tax_rate / 100) : $reduction_amount, $decimals);
} else {
$reduc = Tools::ps_round($price * $specific_price['reduction'], $decimals);
}
}
if ($only_reduc) {
return $reduc;
}
if ($use_reduc) {
$price -= $reduc;
}
// Group reduction
if ($use_groupReduction) {
if ($reductionFromCategory = (double) GroupReduction::getValueForProduct($id_product, $id_group)) {
$price -= $price * $reductionFromCategory;
} else {
// apply group reduction if there is no group reduction for this category
$price *= (100 - Group::getReductionByIdGroup($id_group)) / 100;
}
}
$price = Tools::ps_round($price, $decimals);
// Eco Tax
if (($result['ecotax'] or isset($result['attribute_ecotax'])) and $with_ecotax) {
$ecotax = $result['ecotax'];
if (isset($result['attribute_ecotax']) && $result['attribute_ecotax'] > 0) {
$ecotax = $result['attribute_ecotax'];
}
if ($id_currency) {
$ecotax = Tools::convertPrice($ecotax, $id_currency);
}
if ($use_tax) {
$taxRate = TaxRulesGroup::getTaxesRate((int) Configuration::get('PS_ECOTAX_TAX_RULES_GROUP_ID'), (int) $id_country, (int) $id_state, (int) $id_county);
$price += $ecotax * (1 + $taxRate / 100);
} else {
$price += $ecotax;
}
}
$price = Tools::ps_round($price, $decimals);
if ($price < 0) {
$price = 0;
}
self::$_prices[$cacheId] = $price;
return self::$_prices[$cacheId];
}
/**
* Price calculation / Get product price
*
* @param integer $id_shop Shop id
* @param integer $id_product Product id
* @param integer $id_product_attribute Product attribute id
* @param integer $id_country Country id
* @param integer $id_state State id
* @param integer $id_currency Currency id
* @param integer $id_group Group id
* @param integer $quantity Quantity Required for Specific prices : quantity discount application
* @param boolean $use_tax with (1) or without (0) tax
* @param integer $decimals Number of decimals returned
* @param boolean $only_reduc Returns only the reduction amount
* @param boolean $use_reduc Set if the returned amount will include reduction
* @param boolean $with_ecotax insert ecotax in price output.
* @param variable_reference $specific_price_output
* If a specific price applies regarding the previous parameters, this variable is filled with the corresponding SpecificPrice object
* @return float Product price
**/
public static function priceCalculation($id_shop, $id_product, $id_product_attribute, $id_country, $id_state, $zipcode, $id_currency, $id_group, $quantity, $use_tax, $decimals, $only_reduc, $use_reduc, $with_ecotax, &$specific_price, $use_group_reduction, $id_customer = 0, $use_customer_price = true, $id_cart = 0, $real_quantity = 0)
{
static $address = null;
if ($address === null) {
$address = new Address();
}
if (!$use_customer_price) {
$id_customer = 0;
}
$cache_id = $id_product . '-' . $id_shop . '-' . $id_currency . '-' . $id_country . '-' . $id_state . '-' . $zipcode . '-' . $id_group . '-' . $quantity . '-' . (int) $id_product_attribute . '-' . ($use_tax ? '1' : '0') . '-' . $decimals . '-' . ($only_reduc ? '1' : '0') . '-' . ($use_reduc ? '1' : '0') . '-' . $with_ecotax . '-' . $id_customer;
// reference parameter is filled before any returns
$specific_price = SpecificPrice::getSpecificPrice((int) $id_product, $id_shop, $id_currency, $id_country, $id_group, $quantity, $id_product_attribute, $id_customer, $id_cart, $real_quantity);
if (isset(self::$_prices[$cache_id])) {
return self::$_prices[$cache_id];
}
// fetch price & attribute price
$cache_id_2 = $id_product;
if (!isset(self::$_pricesLevel2[$cache_id_2])) {
$sql = new DbQuery();
$sql->select('product_shop.`price`, product_shop.`ecotax`');
$sql->from('product', 'p');
$sql->join(Shop::addSqlAssociation('product', 'p'));
$sql->where('p.`id_product` = ' . (int) $id_product);
if (Combination::isFeatureActive()) {
$sql->select('product_attribute_shop.id_product_attribute, product_attribute_shop.`price` AS attribute_price, product_attribute_shop.default_on');
$sql->leftJoin('product_attribute', 'pa', 'pa.`id_product` = p.`id_product`');
$sql->join(Shop::addSqlAssociation('product_attribute', 'pa', false, 'product_attribute_shop.id_shop =' . (int) $id_shop));
} else {
$sql->select('0 as id_product_attribute');
}
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
foreach ($res as $row) {
$array_tmp = array('price' => $row['price'], 'ecotax' => $row['ecotax'], 'attribute_price' => isset($row['attribute_price']) ? $row['attribute_price'] : null);
self::$_pricesLevel2[$cache_id_2][(int) $row['id_product_attribute']] = $array_tmp;
if (isset($row['default_on']) && $row['default_on'] == 1) {
self::$_pricesLevel2[$cache_id_2][0] = $array_tmp;
}
}
}
if (!isset(self::$_pricesLevel2[$cache_id_2][(int) $id_product_attribute])) {
return;
}
$result = self::$_pricesLevel2[$cache_id_2][(int) $id_product_attribute];
if (!$specific_price || $specific_price['price'] < 0) {
$price = (double) $result['price'];
} else {
$price = (double) $specific_price['price'];
}
// convert only if the specific price is in the default currency (id_currency = 0)
if (!$specific_price || !($specific_price['price'] >= 0 && $specific_price['id_currency'])) {
$price = Tools::convertPrice($price, $id_currency);
}
// Attribute price
if (is_array($result) && (!$specific_price || !$specific_price['id_product_attribute'] || $specific_price['price'] < 0)) {
$attribute_price = Tools::convertPrice($result['attribute_price'] !== null ? (double) $result['attribute_price'] : 0, $id_currency);
if ($id_product_attribute !== false && !is_null($id_product_attribute)) {
// If you want the default combination, please use NULL value instead
$price += $attribute_price;
}
}
// Tax
$address->id_country = $id_country;
$address->id_state = $id_state;
$address->postcode = $zipcode;
$tax_manager = TaxManagerFactory::getManager($address, Product::getIdTaxRulesGroupByIdProduct((int) $id_product));
$product_tax_calculator = $tax_manager->getTaxCalculator();
// Add Tax
if ($use_tax) {
$price = $product_tax_calculator->addTaxes($price);
}
$price = Tools::ps_round($price, $decimals);
// Reduction
$reduc = 0;
if (($only_reduc || $use_reduc) && $specific_price) {
if ($specific_price['reduction_type'] == 'amount') {
$reduction_amount = $specific_price['reduction'];
if (!$specific_price['id_currency']) {
$reduction_amount = Tools::convertPrice($reduction_amount, $id_currency);
}
$reduc = Tools::ps_round(!$use_tax ? $product_tax_calculator->removeTaxes($reduction_amount) : $reduction_amount, $decimals);
} else {
$reduc = Tools::ps_round($price * $specific_price['reduction'], $decimals);
}
}
if ($only_reduc) {
return $reduc;
}
if ($use_reduc) {
$price -= $reduc;
}
// Group reduction
if ($use_group_reduction) {
if ($reduction_from_category = (double) GroupReduction::getValueForProduct($id_product, $id_group)) {
$price -= $price * $reduction_from_category;
} else {
// apply group reduction if there is no group reduction for this category
$price *= (100 - Group::getReductionByIdGroup($id_group)) / 100;
}
}
$price = Tools::ps_round($price, $decimals);
// Eco Tax
if (($result['ecotax'] || isset($result['attribute_ecotax'])) && $with_ecotax) {
$ecotax = $result['ecotax'];
if (isset($result['attribute_ecotax']) && $result['attribute_ecotax'] > 0) {
$ecotax = $result['attribute_ecotax'];
}
if ($id_currency) {
$ecotax = Tools::convertPrice($ecotax, $id_currency);
}
if ($use_tax) {
// reinit the tax manager for ecotax handling
$tax_manager = TaxManagerFactory::getManager($address, (int) Configuration::get('PS_ECOTAX_TAX_RULES_GROUP_ID'));
$ecotax_tax_calculator = $tax_manager->getTaxCalculator();
$price += $ecotax_tax_calculator->addTaxes($ecotax);
} else {
$price += $ecotax;
}
}
$price = Tools::ps_round($price, $decimals);
if ($price < 0) {
$price = 0;
}
self::$_prices[$cache_id] = $price;
return self::$_prices[$cache_id];
}
public static function getReduction($id_customer = NULL)
{
if (!isset(self::$_cacheReduction['customer'][(int) $id_customer])) {
$id_group = $id_customer ? Customer::getDefaultGroupId((int) $id_customer) : 1;
self::$_cacheReduction['customer'][(int) $id_customer] = Group::getReductionByIdGroup($id_group);
}
return self::$_cacheReduction['customer'][(int) $id_customer];
}
public static function priceCalculation($id_shop, $id_product, $id_product_attribute, $id_country, $id_state, $zipcode, $id_currency, $id_group, $quantity, $use_tax, $decimals, $only_reduc, $use_reduc, $with_ecotax, &$specific_price, $use_group_reduction, $id_customer = 0, $use_customer_price = true, $id_cart = 0, $real_quantity = 0, $service_date = null, $service_time_from = null, $service_time_to = null)
{
require_once dirname(__FILE__) . '/../../modules/aphrodinet/classes/AphCustomPrice.php';
static $address = null;
static $context = null;
if ($address === null) {
$address = new Address();
}
if ($context == null) {
$context = Context::getContext()->cloneContext();
}
if ($id_shop !== null && $context->shop->id != (int) $id_shop) {
$context->shop = new Shop((int) $id_shop);
}
if (!$use_customer_price) {
$id_customer = 0;
}
if ($id_product_attribute === null) {
$id_product_attribute = Product::getDefaultAttribute($id_product);
}
if (!empty($id_cart)) {
$res = Db::getInstance()->executeS('SELECT `delivery_date`, `delivery_time_from`, `delivery_time_to` ' . 'FROM ' . _DB_PREFIX_ . 'cart_product ' . 'WHERE `id_cart` = ' . (int) $id_cart . ' AND `id_product` = ' . (int) $id_product . ' AND `id_product_attribute` = ' . (int) $id_product_attribute . ' ' . 'LIMIT 1');
if (!empty($res) && empty($service_date)) {
$res = $res[0];
if (!empty($res)) {
$service_date = $res['delivery_date'];
$service_time_from = $res['delivery_time_from'];
$service_time_to = $res['delivery_time_to'];
}
}
}
if (!empty($service_time_from) && strlen($service_time_from) == 5) {
$service_time_from .= ':00';
}
if (!empty($service_time_to) && strlen($service_time_to) == 5) {
$service_time_to .= ':00';
}
$cache_id = (int) $id_product . '-' . (int) $id_shop . '-' . (int) $id_currency . '-' . (int) $id_country . '-' . $id_state . '-' . $zipcode . '-' . (int) $id_group . '-' . (int) $quantity . '-' . (int) $id_product_attribute . '-' . (int) $with_ecotax . '-' . (int) $id_customer . '-' . (int) $use_group_reduction . '-' . (int) $id_cart . '-' . (int) $real_quantity . '-' . ($only_reduc ? '1' : '0') . '-' . ($use_reduc ? '1' : '0') . '-' . ($use_tax ? '1' : '0') . '-' . (int) $decimals . (!empty($service_date) && $service_date != '0000-00-00' ? '-' . $service_date : '') . (!empty($service_time_to) && $service_time_to != '00:00:00' ? '-' . $service_time_from : '') . (!empty($service_time_to) && $service_time_to != '00:00:00' ? '-' . $service_time_to : '');
// reference parameter is filled before any returns
$specific_price = SpecificPrice::getSpecificPrice((int) $id_product, $id_shop, $id_currency, $id_country, $id_group, $quantity, $id_product_attribute, $id_customer, $id_cart, $real_quantity);
if (isset(self::$_prices[$cache_id])) {
if (isset($specific_price['price']) && $specific_price['price'] > 0) {
$specific_price['price'] = self::$_prices[$cache_id];
}
return self::$_prices[$cache_id];
}
$cache_id_2 = $id_product . '-' . $id_shop . (!empty($service_date) && $service_date != '0000-00-00' ? '-' . $service_date : '') . (!empty($service_time_to) && $service_time_to != '00:00:00' ? '-' . $service_time_from : '') . (!empty($service_time_to) && $service_time_to != '00:00:00' ? '-' . $service_time_to : '');
if (!isset(self::$_pricesLevel2[$cache_id_2])) {
$base_price_wt = 0;
$service_date_ts = strtotime($service_date);
$service_date_week_day = date('w', $service_date_ts);
if (!empty($service_date) && $service_date != '0000-00-00') {
// cerco il prezzo del giorno
$custom_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1, NULL, 1);
if (!empty($custom_prices)) {
$base_price_wt = $custom_prices[0]['price_wt'];
}
}
if (!empty($service_date) && $service_date != '0000-00-00') {
$offer_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1, 0, 1);
}
if (!empty($service_date) && $service_date != '0000-00-00') {
$offer_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, $service_date_week_day, 0, 1);
}
if (!empty($service_date) && $service_date != '0000-00-00' && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1);
}
if (!empty($service_date) && $service_date != '0000-00-00' && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, $service_date_week_day);
}
if (!empty($service_date) && $service_date != '0000-00-00' && !empty($service_time_to) && $service_time_to != '00:00:00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1, $service_time_from);
}
if (!empty($service_date) && $service_date != '0000-00-00' && !empty($service_time_to) && $service_time_to != '00:00:00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate($id_shop, $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, $service_date_week_day, $service_time_from);
}
if (!empty($service_date) && $service_date != '0000-00-00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate(Configuration::get('PS_SHOP_DEFAULT'), $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1);
}
if (!empty($service_date) && $service_date != '0000-00-00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate(Configuration::get('PS_SHOP_DEFAULT'), $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, $service_date_week_day);
}
if (!empty($service_date) && $service_date != '0000-00-00' && !empty($service_time_to) && $service_time_to != '00:00:00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate(Configuration::get('PS_SHOP_DEFAULT'), $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, -1, $service_time_from);
}
if (!empty($service_date) && $service_date != '0000-00-00' && !empty($service_time_to) && $service_time_to != '00:00:00' && empty($custom_prices) && empty($offer_prices)) {
$custom_prices = AphCustomPrice::getByDate(Configuration::get('PS_SHOP_DEFAULT'), $id_currency, $id_country, $id_group, $service_date, $id_customer, (int) $id_product, $service_date_week_day, $service_time_from);
}
if (!empty($offer_prices)) {
$res = $offer_prices;
} elseif (!empty($custom_prices)) {
$res = $custom_prices;
} else {
$sql = new DbQuery();
$sql->select('product_shop.`price`, product_shop.`ecotax`');
$sql->from('product', 'p');
$sql->innerJoin('product_shop', 'product_shop', '(product_shop.id_product=p.id_product AND product_shop.id_shop = ' . (int) $id_shop . ')');
$sql->where('p.`id_product` = ' . (int) $id_product);
if (Combination::isFeatureActive()) {
$sql->select('IFNULL(product_attribute_shop.id_product_attribute,0) id_product_attribute, product_attribute_shop.`price` AS attribute_price, product_attribute_shop.default_on');
$sql->leftJoin('product_attribute_shop', 'product_attribute_shop', '(product_attribute_shop.id_product = p.id_product AND product_attribute_shop.id_shop = ' . (int) $id_shop . ')');
} else {
$sql->select('0 as id_product_attribute');
}
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
}
if (is_array($res) && count($res)) {
foreach ($res as $row) {
if ($row['price'] < 0) {
if ($row['reduction_type'] == 'amount') {
$row['price'] = 0;
//$base_price_wt - $row['reduction'];
} else {
$row['price'] = 0;
//$base_price_wt - (($row['reduction'] * $base_price_wt) / 100);
}
} else {
$row['price'] = 0;
//$row['price_wt'];
}
$array_tmp = array('price' => $row['price'], 'ecotax' => !empty($row['ecotax']), 'attribute_price' => isset($row['attribute_price']) ? $row['attribute_price'] : null);
self::$_pricesLevel2[$cache_id_2][(int) $row['id_product_attribute']] = $array_tmp;
if (isset($row['default_on']) && $row['default_on'] == 1) {
self::$_pricesLevel2[$cache_id_2][0] = $array_tmp;
}
}
}
}
if (!isset(self::$_pricesLevel2[$cache_id_2][(int) $id_product_attribute])) {
return;
}
$result = self::$_pricesLevel2[$cache_id_2][(int) $id_product_attribute];
if (!$specific_price || $specific_price['price'] < 0) {
$price = (double) $result['price'];
} else {
$price = (double) $specific_price['price'];
}
if (!$specific_price || !($specific_price['price'] >= 0 && $specific_price['id_currency'])) {
$price = Tools::convertPrice($price, $id_currency);
if (isset($specific_price['price'])) {
$specific_price['price'] = $price;
}
}
if (is_array($result) && (!$specific_price || !$specific_price['id_product_attribute'] || $specific_price['price'] < 0)) {
$attribute_price = Tools::convertPrice($result['attribute_price'] !== null ? (double) $result['attribute_price'] : 0, $id_currency);
if ($id_product_attribute !== false) {
$price += $attribute_price;
}
}
$address->id_country = $id_country;
$address->id_state = $id_state;
$address->postcode = $zipcode;
$tax_manager = TaxManagerFactory::getManager($address, Product::getIdTaxRulesGroupByIdProduct((int) $id_product, $context));
$product_tax_calculator = $tax_manager->getTaxCalculator();
if ($use_tax) {
$price = $product_tax_calculator->addTaxes($price);
}
if (($result['ecotax'] || isset($result['attribute_ecotax'])) && $with_ecotax) {
$ecotax = $result['ecotax'];
if (isset($result['attribute_ecotax']) && $result['attribute_ecotax'] > 0) {
$ecotax = $result['attribute_ecotax'];
}
if ($id_currency) {
$ecotax = Tools::convertPrice($ecotax, $id_currency);
}
if ($use_tax) {
$tax_manager = TaxManagerFactory::getManager($address, (int) Configuration::get('PS_ECOTAX_TAX_RULES_GROUP_ID'));
$ecotax_tax_calculator = $tax_manager->getTaxCalculator();
$price += $ecotax_tax_calculator->addTaxes($ecotax);
} else {
$price += $ecotax;
}
}
$specific_price_reduction = 0;
if (($only_reduc || $use_reduc) && $specific_price) {
if ($specific_price['reduction_type'] == 'amount') {
$reduction_amount = $specific_price['reduction'];
if (!$specific_price['id_currency']) {
$reduction_amount = Tools::convertPrice($reduction_amount, $id_currency);
}
$specific_price_reduction = $reduction_amount;
if (!$use_tax && $specific_price['reduction_tax']) {
$specific_price_reduction = $product_tax_calculator->removeTaxes($specific_price_reduction);
}
if ($use_tax && !$specific_price['reduction_tax']) {
$specific_price_reduction = $product_tax_calculator->addTaxes($specific_price_reduction);
}
} else {
$specific_price_reduction = $price * $specific_price['reduction'];
}
}
if ($use_reduc) {
$price -= $specific_price_reduction;
}
if ($use_group_reduction) {
$reduction_from_category = GroupReduction::getValueForProduct($id_product, $id_group);
if ($reduction_from_category !== false) {
$group_reduction = $price * (double) $reduction_from_category;
} else {
// apply group reduction if there is no group reduction for this category
$group_reduction = ($reduc = Group::getReductionByIdGroup($id_group)) != 0 ? $price * $reduc / 100 : 0;
}
$price -= $group_reduction;
}
if ($only_reduc) {
return Tools::ps_round($specific_price_reduction, $decimals);
}
$price = Tools::ps_round($price, $decimals);
if ($price < 0) {
$price = 0;
}
self::$_prices[$cache_id] = $price;
return self::$_prices[$cache_id];
}
/**
* Price calculation / Get product price
*
* @param integer $id_shop Shop id
* @param integer $id_product Product id
* @param integer $id_product_attribute Product attribute id
* @param integer $id_country Country id
* @param integer $id_state State id
* @param integer $id_currency Currency id
* @param integer $id_group Group id
* @param integer $quantity Quantity Required for Specific prices : quantity discount application
* @param boolean $use_tax with (1) or without (0) tax
* @param integer $decimals Number of decimals returned
* @param boolean $only_reduc Returns only the reduction amount
* @param boolean $use_reduc Set if the returned amount will include reduction
* @param boolean $with_ecotax insert ecotax in price output.
* @param variable_reference $specific_price_output
* If a specific price applies regarding the previous parameters, this variable is filled with the corresponding SpecificPrice object
* @return float Product price
**/
public static function priceCalculation($id_shop, $id_product, $id_product_attribute, $id_country, $id_state, $zipcode, $id_currency,
$id_group, $quantity, $use_tax, $decimals, $only_reduc, $use_reduc, $with_ecotax, &$specific_price, $use_group_reduction,
$id_customer = 0, $use_customer_price = true, $id_cart = 0, $real_quantity = 0)
{
static $address = null;
static $context = null;
if ($address === null)
$address = new Address();
if ($context == null)
$context = Context::getContext()->cloneContext();
if ($id_shop !== null && $context->shop->id != (int)$id_shop)
$context->shop = new Shop((int)$id_shop);
if (!$use_customer_price)
$id_customer = 0;
if ($id_product_attribute === null)
$id_product_attribute = Product::getDefaultAttribute($id_product);
$cache_id = $id_product.'-'.$id_shop.'-'.$id_currency.'-'.$id_country.'-'.$id_state.'-'.$zipcode.'-'.$id_group.
'-'.$quantity.'-'.$id_product_attribute.'-'.($use_tax?'1':'0').'-'.$decimals.'-'.($only_reduc?'1':'0').
'-'.($use_reduc?'1':'0').'-'.$with_ecotax.'-'.$id_customer.'-'.(int)$use_group_reduction.'-'.(int)$id_cart.'-'.(int)$real_quantity;
// reference parameter is filled before any returns
$specific_price = SpecificPrice::getSpecificPrice(
(int)$id_product,
$id_shop,
$id_currency,
$id_country,
$id_group,
$quantity,
$id_product_attribute,
$id_customer,
$id_cart,
$real_quantity
);
if (isset(self::$_prices[$cache_id]))
return self::$_prices[$cache_id];
// fetch price & attribute price
$cache_id_2 = $id_product.'-'.$id_shop;
if (!isset(self::$_pricesLevel2[$cache_id_2]))
{
$sql = new DbQuery();
$sql->select('product_shop.`price`, product_shop.`ecotax`');
$sql->from('product', 'p');
$sql->innerJoin('product_shop', 'product_shop', '(product_shop.id_product=p.id_product AND product_shop.id_shop = '.(int)$id_shop.')');
$sql->where('p.`id_product` = '.(int)$id_product);
if (Combination::isFeatureActive())
{
$sql->select('product_attribute_shop.id_product_attribute, product_attribute_shop.`price` AS attribute_price, product_attribute_shop.default_on');
$sql->leftJoin('product_attribute', 'pa', 'pa.`id_product` = p.`id_product`');
$sql->leftJoin('product_attribute_shop', 'product_attribute_shop', '(product_attribute_shop.id_product_attribute = pa.id_product_attribute AND product_attribute_shop.id_shop = '.(int)$id_shop.')');
}
else
$sql->select('0 as id_product_attribute');
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
foreach ($res as $row)
{
$array_tmp = array(
'price' => $row['price'],
'ecotax' => $row['ecotax'],
'attribute_price' => (isset($row['attribute_price']) ? $row['attribute_price'] : null)
);
self::$_pricesLevel2[$cache_id_2][(int)$row['id_product_attribute']] = $array_tmp;
if (isset($row['default_on']) && $row['default_on'] == 1)
self::$_pricesLevel2[$cache_id_2][0] = $array_tmp;
}
}
if (!isset(self::$_pricesLevel2[$cache_id_2][(int)$id_product_attribute]))
return;
$result = self::$_pricesLevel2[$cache_id_2][(int)$id_product_attribute];
if (!$specific_price || $specific_price['price'] < 0)
$price = (float)$result['price'];
else
$price = (float)$specific_price['price'];
// convert only if the specific price is in the default currency (id_currency = 0)
if (!$specific_price || !($specific_price['price'] >= 0 && $specific_price['id_currency']))
$price = Tools::convertPrice($price, $id_currency);
// Attribute price
if (is_array($result) && (!$specific_price || !$specific_price['id_product_attribute'] || $specific_price['price'] < 0))
{
$attribute_price = Tools::convertPrice($result['attribute_price'] !== null ? (float)$result['attribute_price'] : 0, $id_currency);
// If you want the default combination, please use NULL value instead
if ($id_product_attribute !== false)
$price += $attribute_price;
}
// Tax
$address->id_country = $id_country;
$address->id_state = $id_state;
$address->postcode = $zipcode;
$tax_manager = TaxManagerFactory::getManager($address, Product::getIdTaxRulesGroupByIdProduct((int)$id_product, $context));
$product_tax_calculator = $tax_manager->getTaxCalculator();
// Add Tax
if ($use_tax)
$price = $product_tax_calculator->addTaxes($price);
// Reduction
$specific_price_reduction = 0;
if (($only_reduc || $use_reduc) && $specific_price)
{
if ($specific_price['reduction_type'] == 'amount')
{
$reduction_amount = $specific_price['reduction'];
if (!$specific_price['id_currency'])
$reduction_amount = Tools::convertPrice($reduction_amount, $id_currency);
$specific_price_reduction = !$use_tax ? $product_tax_calculator->removeTaxes($reduction_amount) : $reduction_amount;
}
else
$specific_price_reduction = $price * $specific_price['reduction'];
}
if ($use_reduc)
$price -= $specific_price_reduction;
// Group reduction
if ($use_group_reduction)
{
$reduction_from_category = GroupReduction::getValueForProduct($id_product, $id_group);
if($context->customer->id){
$id_group = array();
$customer_groups = Db::getInstance()->executeS("SELECT id_group FROM ps_customer_group WHERE id_customer={$context->customer->id}");
foreach ($customer_groups as $row_group)
$id_group[] = $row_group['id_group'];
}else
$id_group = array($id_group);
if ($reduction_from_category !== false)
$group_reduction = $price * (float)$reduction_from_category;
else // apply group reduction if there is no group reduction for this category
$group_reduction = (($reduc = Group::getReductionByIdGroup($id_group)) != 0) ? ($price * $reduc / 100) : 0;
}
else
$group_reduction = 0;
if ($only_reduc)
return Tools::ps_round($group_reduction + $specific_price_reduction, $decimals);
if ($use_reduc)
$price -= $group_reduction;
// Eco Tax
if (($result['ecotax'] || isset($result['attribute_ecotax'])) && $with_ecotax)
{
$ecotax = $result['ecotax'];
if (isset($result['attribute_ecotax']) && $result['attribute_ecotax'] > 0)
$ecotax = $result['attribute_ecotax'];
if ($id_currency)
$ecotax = Tools::convertPrice($ecotax, $id_currency);
if ($use_tax)
{
// reinit the tax manager for ecotax handling
$tax_manager = TaxManagerFactory::getManager(
$address,
(int)Configuration::get('PS_ECOTAX_TAX_RULES_GROUP_ID')
);
$ecotax_tax_calculator = $tax_manager->getTaxCalculator();
$price += $ecotax_tax_calculator->addTaxes($ecotax);
}
else
$price += $ecotax;
}
$price = Tools::ps_round($price, $decimals);
if ($price < 0)
$price = 0;
self::$_prices[$cache_id] = $price;
return self::$_prices[$cache_id];
}
public static function getGroupReducedPrice($id_product, $id_group, $price)
{
$reduction_from_category = GroupReduction::getValueForProduct($id_product, $id_group);
if ($reduction_from_category !== false) {
$price -= $price * (double) $reduction_from_category;
} else {
$price *= (100 - Group::getReductionByIdGroup($id_group)) / 100;
}
return $price;
}
