/**
* Return customer discounts
*
* @param integer $id_lang Language ID
* @param boolean $id_customer Customer ID
* @return array Discounts
*/
public static function getCustomerDiscounts($id_lang, $id_customer, $active = false, $includeGenericOnes = true, $stock = false)
{
global $cart;
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
SELECT d.*, dtl.`name` AS `type`, dl.`description`
FROM `' . _DB_PREFIX_ . 'discount` d
LEFT JOIN `' . _DB_PREFIX_ . 'discount_lang` dl ON (d.`id_discount` = dl.`id_discount` AND dl.`id_lang` = ' . (int) $id_lang . ')
LEFT JOIN `' . _DB_PREFIX_ . 'discount_type` dt ON dt.`id_discount_type` = d.`id_discount_type`
LEFT JOIN `' . _DB_PREFIX_ . 'discount_type_lang` dtl ON (dt.`id_discount_type` = dtl.`id_discount_type` AND dtl.`id_lang` = ' . (int) $id_lang . ')
WHERE (`id_customer` = ' . (int) $id_customer . '
OR `id_group` IN (SELECT `id_group` FROM `' . _DB_PREFIX_ . 'customer_group` WHERE `id_customer` = ' . (int) $id_customer . ')' . ($includeGenericOnes ? ' OR (`id_customer` = 0 AND `id_group` = 0)' : '') . ')
' . ($active ? ' AND d.`active` = 1' : '') . '
' . ($stock ? ' AND d.`quantity` != 0' : ''));
foreach ($res as &$discount) {
if ($discount['quantity_per_user']) {
$quantity_used = Order::getDiscountsCustomer((int) $id_customer, (int) $discount['id_discount']);
if (isset($cart) and isset($cart->id)) {
$quantity_used += $cart->getDiscountsCustomer((int) $discount['id_discount']);
}
$discount['quantity_for_user'] = $discount['quantity_per_user'] - $quantity_used;
} else {
$discount['quantity_for_user'] = 0;
}
}
return $res;
}
/**
* @static
* @param $id_lang
* @param $id_customer
* @param bool $active
* @param bool $includeGeneric
* @param bool $inStock
* @param Cart|null $cart
* @return array
*/
public static function getCustomerCartRules($id_lang, $id_customer, $active = false, $includeGeneric = true, $inStock = false, Cart $cart = null)
{
if (!CartRule::isFeatureActive()) {
return array();
}
$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
SELECT *
FROM `' . _DB_PREFIX_ . 'cart_rule` cr
LEFT JOIN `' . _DB_PREFIX_ . 'cart_rule_lang` crl ON (cr.`id_cart_rule` = crl.`id_cart_rule` AND crl.`id_lang` = ' . (int) $id_lang . ')
WHERE (
cr.`id_customer` = ' . (int) $id_customer . ' OR cr.group_restriction = 1
' . ($includeGeneric ? 'OR cr.`id_customer` = 0' : '') . '
)
AND cr.date_from < "' . date('Y-m-d H:i:s') . '"
AND cr.date_to > "' . date('Y-m-d H:i:s') . '"
' . ($active ? 'AND cr.`active` = 1' : '') . '
' . ($inStock ? 'AND cr.`quantity` > 0' : ''));
// Remove cart rule that does not match the customer groups
$customerGroups = Customer::getGroupsStatic($id_customer);
foreach ($result as $key => $cart_rule) {
if ($cart_rule['group_restriction']) {
$cartRuleGroups = Db::getInstance()->executeS('SELECT id_group FROM ' . _DB_PREFIX_ . 'cart_rule_group WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleGroups as $cartRuleGroup) {
if (in_array($cartRuleGroup['id_group'], $customerGroups)) {
continue 2;
}
}
unset($result[$key]);
}
}
foreach ($result as &$cart_rule) {
if ($cart_rule['quantity_per_user']) {
$quantity_used = Order::getDiscountsCustomer((int) $id_customer, (int) $cart_rule['id_cart_rule']);
if (isset($cart) && isset($cart->id)) {
$quantity_used += $cart->getDiscountsCustomer((int) $cart_rule['id_cart_rule']);
}
$cart_rule['quantity_for_user'] = $cart_rule['quantity_per_user'] - $quantity_used;
} else {
$cart_rule['quantity_for_user'] = 0;
}
}
unset($cart_rule);
foreach ($result as $cart_rule) {
if ($cart_rule['shop_restriction']) {
$cartRuleShops = Db::getInstance()->executeS('SELECT id_shop FROM ' . _DB_PREFIX_ . 'cart_rule_shop WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleShops as $cartRuleShop) {
if (Shop::isFeatureActive() && $cartRuleShop['id_shop'] == Context::getContext()->shop->id) {
continue 2;
}
}
unset($result[$key]);
}
}
// Retrocompatibility with 1.4 discounts
foreach ($result as &$cart_rule) {
$cart_rule['value'] = 0;
$cart_rule['minimal'] = $cart_rule['minimum_amount'];
$cart_rule['cumulable'] = !$cart_rule['cart_rule_restriction'];
$cart_rule['id_discount_type'] = false;
if ($cart_rule['free_shipping']) {
$cart_rule['id_discount_type'] = Discount::FREE_SHIPPING;
} elseif ($cart_rule['reduction_percent'] > 0) {
$cart_rule['id_discount_type'] = Discount::PERCENT;
$cart_rule['value'] = $cart_rule['reduction_percent'];
} elseif ($cart_rule['reduction_amount'] > 0) {
$cart_rule['id_discount_type'] = Discount::AMOUNT;
$cart_rule['value'] = $cart_rule['reduction_amount'];
}
}
return $result;
}
/**
* Check discount validity
*
* @return mixed Return a string if an error occurred and false otherwise
*/
function checkDiscountValidity($discountObj, $discounts, $order_total, $products, $checkCartDiscount = false)
{
global $cookie;
if (!$order_total) {
return Tools::displayError('Cannot add voucher if order is free.');
}
if (!$discountObj->active) {
return Tools::displayError('This voucher has already been used or is disabled.');
}
if (!$discountObj->quantity) {
return Tools::displayError('This voucher has expired (usage limit attained).');
}
if ($discountObj->id_discount_type == 2 and $this->id_currency != $discountObj->id_currency) {
return Tools::displayError('This voucher can only be used in the following currency:') . '
' . Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('SELECT `name` FROM `' . _DB_PREFIX_ . 'currency` WHERE id_currency = ' . (int) $discountObj->id_currency);
}
if ($checkCartDiscount and ($this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user or (Order::getDiscountsCustomer((int) $cookie->id_customer, $discountObj->id) + $this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user) >= $discountObj->quantity_per_user)) {
return Tools::displayError('You cannot use this voucher anymore (usage limit attained).');
}
if (strtotime($discountObj->date_from) > time()) {
return Tools::displayError('This voucher is not yet valid');
}
if (strtotime($discountObj->date_to) < time()) {
return Tools::displayError('This voucher has expired.');
}
if (sizeof($discounts) >= 1 and $checkCartDiscount) {
if (!$discountObj->cumulable) {
return Tools::displayError('This voucher is not valid with other current discounts.');
}
foreach ($discounts as $discount) {
if (!$discount['cumulable']) {
return Tools::displayError('Voucher is not valid with other discounts.');
}
}
foreach ($discounts as $discount) {
if ($discount['id_discount'] == $discountObj->id) {
return Tools::displayError('This voucher is already in your cart');
}
}
}
$groups = Customer::getGroupsStatic($this->id_customer);
if (($discountObj->id_customer or $discountObj->id_group) and (($this->id_customer != $discountObj->id_customer or $this->id_customer == 0) and !in_array($discountObj->id_group, $groups))) {
if (!$cookie->isLogged()) {
return Tools::displayError('You cannot use this voucher.') . ' - ' . Tools::displayError('Please log in.');
}
return Tools::displayError('You cannot use this voucher.');
}
$onlyProductWithDiscount = true;
if (!$discountObj->cumulable_reduction) {
foreach ($products as $product) {
if (!$product['reduction_applies'] and !$product['on_sale']) {
$onlyProductWithDiscount = false;
}
}
}
if (!$discountObj->cumulable_reduction and $onlyProductWithDiscount) {
return Tools::displayError('This voucher is not valid for marked or reduced products.');
}
$total_cart = 0;
$categories = Discount::getCategories($discountObj->id);
$returnErrorNoProductCategory = true;
foreach ($products as $product) {
if (count($categories)) {
if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
if (!$discountObj->cumulable_reduction and !$product['reduction_applies'] and !$product['on_sale'] or $discountObj->cumulable_reduction) {
$total_cart += $discountObj->include_tax ? $product['total_wt'] : $product['total'];
}
$returnErrorNoProductCategory = false;
}
}
}
if ($returnErrorNoProductCategory) {
return Tools::displayError('This discount does not apply to that product category.');
}
if ($total_cart < $discountObj->minimal) {
return Tools::displayError('The order total is not high enough or this voucher cannot be used with those products.');
}
return false;
}
/**
* Check discount validity
*
* @return mixed Return a string if an error occurred and false otherwise
*/
function checkDiscountValidity($discountObj, $discounts, $order_total, $products, $checkCartDiscount = false)
{
global $cookie;
if (!$order_total) {
return Tools::displayError('cannot add voucher if order is free');
}
if (!$discountObj->active) {
return Tools::displayError('this voucher has already been used or is disabled');
}
if (!$discountObj->quantity) {
return Tools::displayError('this voucher has expired (usage limit attained)');
}
if ($checkCartDiscount and ($this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user or (Order::getDiscountsCustomer(intval($cookie->id_customer), $discountObj->id) + $this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user) >= $discountObj->quantity_per_user)) {
return Tools::displayError('you cannot use this voucher anymore (usage limit attained)');
}
if (strtotime($discountObj->date_from) > time()) {
return Tools::displayError('this voucher is not yet valid');
}
if (strtotime($discountObj->date_to) < time()) {
return Tools::displayError('this voucher has expired');
}
if (sizeof($discounts) >= 1 and $checkCartDiscount) {
if (!$discountObj->cumulable) {
return Tools::displayError('this voucher isn\'t cumulative with other current discounts');
}
foreach ($discounts as $discount) {
if (!$discount['cumulable']) {
return Tools::displayError('previous voucher added isn\'t cumulative with other discounts');
}
}
}
if (is_array($discounts) and in_array($discountObj->id, $discounts)) {
return Tools::displayError('this voucher is already in your cart');
}
if ($discountObj->id_customer and $this->id_customer != $discountObj->id_customer) {
if (!$cookie->isLogged()) {
return Tools::displayError('you cannot use this voucher') . ' - ' . Tools::displayError('try to log in if you own it');
}
return Tools::displayError('you cannot use this voucher');
}
$currentDate = date('Y-m-d');
if (!$discountObj->cumulable_reduction) {
foreach ($products as $product) {
if ((intval($product['reduction_price']) or intval($product['reduction_percent'])) and ($product['reduction_from'] == $product['reduction_to'] or $currentDate >= $product['reduction_from'] and $currentDate <= $product['reduction_to']) or $product['on_sale']) {
return Tools::displayError('this voucher isn\'t cumulative on products with reduction or marked as on sale');
}
}
}
$products = $this->getProducts();
$total_cart = 0;
$categories = Discount::getCategories($discountObj->id);
foreach ($products as $product) {
if (count($categories)) {
if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
$total_cart += $product['total_wt'];
}
}
}
if ($total_cart < $discountObj->minimal) {
return Tools::displayError('the total amount of your order isn\'t high enough or this voucher cannot be used with those products');
}
return false;
}
/**
* Get CartRules for the given Customer
*
* @param int $id_lang Language ID
* @param int $id_customer Customer ID
* @param bool $active Active vouchers only
* @param bool $includeGeneric Include generic AND highlighted vouchers, regardless of highlight_only setting
* @param bool $inStock Vouchers in stock only
* @param Cart|null $cart Cart
* @param bool $free_shipping_only Free shipping only
* @param bool $highlight_only Highlighted vouchers only
* @return array
* @throws PrestaShopDatabaseException
*/
public static function getCustomerCartRules($id_lang, $id_customer, $active = false, $includeGeneric = true, $inStock = false, Cart $cart = null, $free_shipping_only = false, $highlight_only = false)
{
if (!CartRule::isFeatureActive()) {
return array();
}
$sql_part1 = '* FROM `' . _DB_PREFIX_ . 'cart_rule` cr
LEFT JOIN `' . _DB_PREFIX_ . 'cart_rule_lang` crl ON (cr.`id_cart_rule` = crl.`id_cart_rule` AND crl.`id_lang` = ' . (int) $id_lang . ')';
$sql_part2 = ' AND cr.date_from < "' . date('Y-m-d H:i:s') . '"
AND cr.date_to > "' . date('Y-m-d H:i:s') . '"
' . ($active ? 'AND cr.`active` = 1' : '') . '
' . ($inStock ? 'AND cr.`quantity` > 0' : '');
if ($free_shipping_only) {
$sql_part2 .= ' AND free_shipping = 1 AND carrier_restriction = 1';
}
if ($highlight_only) {
$sql_part2 .= ' AND highlight = 1 AND code NOT LIKE "' . pSQL(CartRule::BO_ORDER_CODE_PREFIX) . '%"';
}
$sql = '(SELECT SQL_NO_CACHE ' . $sql_part1 . ' WHERE cr.`id_customer` = ' . (int) $id_customer . ' ' . $sql_part2 . ')';
$sql .= ' UNION (SELECT ' . $sql_part1 . ' WHERE cr.`group_restriction` = 1 ' . $sql_part2 . ')';
if ($includeGeneric && (int) $id_customer != 0) {
$sql .= ' UNION (SELECT ' . $sql_part1 . ' WHERE cr.`id_customer` = 0 ' . $sql_part2 . ')';
}
$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql, true, false);
if (empty($result)) {
return array();
}
// Remove cart rule that does not match the customer groups
$customerGroups = Customer::getGroupsStatic($id_customer);
foreach ($result as $key => $cart_rule) {
if ($cart_rule['group_restriction']) {
$cartRuleGroups = Db::getInstance()->executeS('SELECT id_group FROM ' . _DB_PREFIX_ . 'cart_rule_group WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleGroups as $cartRuleGroup) {
if (in_array($cartRuleGroup['id_group'], $customerGroups)) {
continue 2;
}
}
unset($result[$key]);
}
}
foreach ($result as &$cart_rule) {
if ($cart_rule['quantity_per_user']) {
$quantity_used = Order::getDiscountsCustomer((int) $id_customer, (int) $cart_rule['id_cart_rule']);
if (isset($cart) && isset($cart->id)) {
$quantity_used += $cart->getDiscountsCustomer((int) $cart_rule['id_cart_rule']);
}
$cart_rule['quantity_for_user'] = $cart_rule['quantity_per_user'] - $quantity_used;
} else {
$cart_rule['quantity_for_user'] = 0;
}
}
unset($cart_rule);
foreach ($result as $key => $cart_rule) {
if ($cart_rule['shop_restriction']) {
$cartRuleShops = Db::getInstance()->executeS('SELECT id_shop FROM ' . _DB_PREFIX_ . 'cart_rule_shop WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleShops as $cartRuleShop) {
if (Shop::isFeatureActive() && $cartRuleShop['id_shop'] == Context::getContext()->shop->id) {
continue 2;
}
}
unset($result[$key]);
}
}
if (isset($cart) && isset($cart->id)) {
foreach ($result as $key => $cart_rule) {
if ($cart_rule['product_restriction']) {
$cr = new CartRule((int) $cart_rule['id_cart_rule']);
$r = $cr->checkProductRestrictions(Context::getContext(), false, false);
if ($r !== false) {
continue;
}
unset($result[$key]);
}
}
}
$result_bak = $result;
$result = array();
$country_restriction = false;
foreach ($result_bak as $key => $cart_rule) {
if ($cart_rule['country_restriction']) {
$country_restriction = true;
$countries = Db::getInstance()->ExecuteS('
SELECT `id_country`
FROM `' . _DB_PREFIX_ . 'address`
WHERE `id_customer` = ' . (int) $id_customer . '
AND `deleted` = 0');
if (is_array($countries) && count($countries)) {
foreach ($countries as $country) {
$id_cart_rule = (bool) Db::getInstance()->getValue('
SELECT crc.id_cart_rule
FROM ' . _DB_PREFIX_ . 'cart_rule_country crc
WHERE crc.id_cart_rule = ' . (int) $cart_rule['id_cart_rule'] . '
AND crc.id_country = ' . (int) $country['id_country']);
if ($id_cart_rule) {
$result[] = $result_bak[$key];
break;
}
}
}
} else {
$result[] = $result_bak[$key];
}
}
if (!$country_restriction) {
$result = $result_bak;
}
// Retrocompatibility with 1.4 discounts
// TODO: remove? We're at 1.7 now
foreach ($result as &$cart_rule) {
$cart_rule['value'] = 0;
$cart_rule['minimal'] = Tools::convertPriceFull($cart_rule['minimum_amount'], new Currency($cart_rule['minimum_amount_currency']), Context::getContext()->currency);
$cart_rule['cumulable'] = !$cart_rule['cart_rule_restriction'];
$cart_rule['id_discount_type'] = false;
if ($cart_rule['free_shipping']) {
$cart_rule['id_discount_type'] = Discount::FREE_SHIPPING;
} elseif ($cart_rule['reduction_percent'] > 0) {
$cart_rule['id_discount_type'] = Discount::PERCENT;
$cart_rule['value'] = $cart_rule['reduction_percent'];
} elseif ($cart_rule['reduction_amount'] > 0) {
$cart_rule['id_discount_type'] = Discount::AMOUNT;
$cart_rule['value'] = $cart_rule['reduction_amount'];
}
}
unset($cart_rule);
return $result;
}
/**
* Check discount validity
*
* @return mixed Return a string if an error occurred and false otherwise
*/
function checkDiscountValidity($discountObj, $discounts, $order_total, $products, $checkCartDiscount = true)
{
global $cookie;
// if(strpos('B1G1', $discountObj->name) == 0)
// return false;
if (!$order_total) {
return Tools::displayError('Cannot add voucher if order is free.');
}
if (!$discountObj->active) {
return Tools::displayError('This voucher has already been used or is disabled.');
}
if (!$discountObj->quantity) {
return Tools::displayError('This voucher has expired (usage limit attained).');
}
//if (($discountObj->id_discount_type == 2 || $discountObj->id_discount_type == 4) AND $this->id_currency != $discountObj->id_currency)
//return Tools::displayError('This voucher can only be used in the following currency:').'
//'.Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('SELECT `name` FROM `'._DB_PREFIX_.'currency` WHERE id_currency = '.(int)$discountObj->id_currency);
if ($checkCartDiscount and ($this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user or (Order::getDiscountsCustomer((int) $cookie->id_customer, $discountObj->id) + $this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user) >= $discountObj->quantity_per_user)) {
return Tools::displayError('You cannot use this voucher anymore (usage limit attained).');
}
/*if ((
$this->getDiscountsGroupCustomer($discountObj->discount_group) >= $discountObj->quantity_per_user
OR (Order::getDiscountsGroupCustomer((int)($cookie->id_customer), $discountObj->discount_group) + $this->getDiscountsGroupCustomer($discountObj->discount_group) >= $discountObj->quantity_per_user) >= $discountObj->quantity_per_user
)
)
return Tools::displayError('Vouchers from this promotion can only be used once by a customer.');*/
if (strtotime($discountObj->date_from) > time()) {
return Tools::displayError('This voucher is not yet valid');
}
if (strtotime($discountObj->date_to) < time()) {
return Tools::displayError('This voucher has expired.');
}
if (sizeof($discounts) >= 1 and $checkCartDiscount) {
if (!$discountObj->cumulable) {
return Tools::displayError('This voucher is not valid with other current discounts.');
}
foreach ($discounts as $discount) {
if (!$discount['cumulable']) {
return Tools::displayError('Voucher is not valid with other discounts.');
}
}
foreach ($discounts as $discount) {
if ($discount['id_discount'] == $discountObj->id) {
return Tools::displayError('This voucher is already in your cart');
}
}
}
$groups = Customer::getGroupsStatic($this->id_customer);
if (($discountObj->id_customer or $discountObj->id_group) and ($this->id_customer != $discountObj->id_customer and !in_array($discountObj->id_group, $groups))) {
if (!$cookie->isLogged()) {
return Tools::displayError('You cannot use this voucher.') . ' - ' . Tools::displayError('Please log in.');
}
return Tools::displayError('You cannot use this voucher.');
}
$currentDate = date('Y-m-d');
$onlyProductWithDiscount = true;
if (!$discountObj->cumulable_reduction) {
foreach ($products as $product) {
if (!$product['reduction_applies'] and !$product['on_sale']) {
$onlyProductWithDiscount = false;
}
}
}
if (!$discountObj->cumulable_reduction and $onlyProductWithDiscount) {
return Tools::displayError('This voucher is not valid for marked or reduced products.');
}
$total_cart = 0;
$categories = Discount::getCategories($discountObj->id);
$returnErrorNoProductCategory = true;
foreach ($products as $product) {
if (count($categories)) {
if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
if (!$discountObj->cumulable_reduction and !$product['reduction_applies'] and !$product['on_sale'] or $discountObj->cumulable_reduction) {
$total_cart += $product['total_wt'];
}
$returnErrorNoProductCategory = false;
}
}
}
if (isset($discountObj->brands) && isset($discountObj->min_cart) && $discountObj->min_cart > 0) {
$cartTotalForBrands = $this->getCartTotalForBrands($discountObj->brands);
if ($cartTotalForBrands < $discountObj->min_cart) {
return Tools::displayError('This discount applies to products worth atleast ' . $discountObj->min_cart . ' of specific brands.');
}
}
if ($returnErrorNoProductCategory) {
return Tools::displayError('This discount does not apply to that product category.');
}
//conver total to USD
$total_cart = Tools::convertPrice($total_cart, $this->id_currency, false);
if ($total_cart < $discountObj->minimal) {
return Tools::displayError('The order total is not high enough or this voucher cannot be used with those products.');
}
return false;
}
/**
* @static
* @param $lang_id
* @param $customer_id
* @param bool $published
* @param bool $includeGeneric
* @param bool $inStock
* @param JeproshopCartModelCart|null $cart
* @return array
*/
public static function getCustomerCartRules($lang_id, $customer_id, $published = false, $includeGeneric = true, $inStock = false, JeproshopCartModelCart $cart = null)
{
if (!JeproshopCartRuleModelCartRule::isFeaturePublished()) {
return array();
}
$db = JFactory::getDBO();
$query = "SELECT * FROM " . $db->quoteName('#_jeproshop_cart_rule') . " AS cart_rule LEFT JOIN " . $db->quoteName('#__jeproshop_cart_rule_lang') . " AS cart_ruler_lang";
$query .= " ON (cart_rule." . $db->quoteName('cart_rule_id') . " = cart_rule_lang." . $db->quoteName('cart_rule_id') . " AND cart_rule_lang." . $db->quoteName('lang_id');
$query .= " = " . (int) $lang_id . ") WHERE ( cart_rule." . $db->quoteName('customer_id') . " = " . (int) $customer_id . " OR cart_rule.group_restriction = 1 ";
$query .= ($includeGeneric ? " OR cart_rule." . $db->quoteName('customer_id') . " = 0" : "") . ") AND cart_rule.date_from < '" . date('Y-m-d H:i:s') . "' AND cart_rule.date_to > '";
$query .= date('Y-m-d H:i:s') . "' " . ($published ? "AND cart_rule." . $db->quoteName('published') . " = 1" : "") . ($inStock ? " AND cart_rule." . $db->quoteName('quantity') . " > 0" : "");
$db->setQuery($query);
$result = $db->loadObjectList();
// Remove cart rule that does not match the customer groups
$customerGroups = JeproshopCustomerModelCustomer::getStaticGroups($customer_id);
foreach ($result as $key => $cart_rule) {
if ($cart_rule->group_restriction) {
$cartRuleGroups = Db::getInstance()->executeS('SELECT id_group FROM ' . _DB_PREFIX_ . 'cart_rule_group WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleGroups as $cartRuleGroup) {
if (in_array($cartRuleGroup->group_id, $customerGroups)) {
continue 2;
}
}
unset($result[$key]);
}
}
foreach ($result as &$cart_rule) {
if ($cart_rule->quantity_per_user) {
$quantity_used = Order::getDiscountsCustomer((int) $customer_id, (int) $cart_rule->cart_rule_id);
if (isset($cart) && isset($cart)) {
$quantity_used += $cart->getDiscountsCustomer((int) $cart_rule->cart_rule_id);
}
$cart_rule->quantity_for_user = $cart_rule->quantity_per_user - $quantity_used;
} else {
$cart_rule->quantity_for_user = 0;
}
}
unset($cart_rule);
foreach ($result as $key => $cart_rule) {
if ($cart_rule->shop_restriction) {
$cartRuleShops = Db::getInstance()->executeS('SELECT id_shop FROM ' . _DB_PREFIX_ . 'cart_rule_shop WHERE id_cart_rule = ' . (int) $cart_rule['id_cart_rule']);
foreach ($cartRuleShops as $cartRuleShop) {
if (Shop::isFeatureActive() && $cartRuleShop->shop_id == JeproshopContext::getContext()->shop->shop_id) {
continue 2;
}
}
unset($result[$key]);
}
}
if (isset($cart) && isset($cart->cart_id)) {
foreach ($result as $key => $cart_rule) {
if ($cart_rule->product_restriction) {
$cr = new JeproshopCartRuleModelCartRule((int) $cart_rule->cart_rule_id);
$restriction = $cr->checkProductRestrictions(JeproshopContext::getContext(), false, false);
if ($restriction !== false) {
continue;
}
unset($result[$key]);
}
}
}
foreach ($result as $key => $cart_rule) {
if ($cart_rule['country_restriction']) {
$countries = Db::getInstance()->ExecuteS('
SELECT `id_country`
FROM `' . _DB_PREFIX_ . 'address`
WHERE `customer_id` = ' . (int) $customer_id . '
AND `deleted` = 0');
if (is_array($countries) && count($countries)) {
foreach ($countries as $country) {
$id_cart_rule = (bool) Db::getInstance()->getValue('
SELECT crc.id_cart_rule
FROM ' . _DB_PREFIX_ . 'cart_rule_country crc
WHERE crc.id_cart_rule = ' . (int) $cart_rule['id_cart_rule'] . '
AND crc.id_country = ' . (int) $country['id_country']);
if (!$id_cart_rule) {
unset($result[$key]);
}
}
}
}
}
// Retro-compatibility with 1.4 discounts
foreach ($result as &$cart_rule) {
$cart_rule['value'] = 0;
$cart_rule['minimal'] = Tools::convertPriceFull($cart_rule['minimum_amount'], new Currency($cart_rule['minimum_amount_currency']), Context::getContext()->currency);
$cart_rule['cumulable'] = !$cart_rule['cart_rule_restriction'];
$cart_rule['id_discount_type'] = false;
if ($cart_rule['free_shipping']) {
$cart_rule['id_discount_type'] = Discount::FREE_SHIPPING;
} elseif ($cart_rule['reduction_percent'] > 0) {
$cart_rule['id_discount_type'] = Discount::PERCENT;
$cart_rule['value'] = $cart_rule['reduction_percent'];
} elseif ($cart_rule['reduction_amount'] > 0) {
$cart_rule->discount_type_id = Discount::AMOUNT;
$cart_rule['value'] = $cart_rule['reduction_amount'];
}
}
unset($cart_rule);
return $result;
}
/**
* Check discount validity
*
* @return mixed Return a string if an error occurred and false otherwise
*/
function checkDiscountValidity($discountObj, $discounts, $order_total, $products, $checkCartDiscount = false)
{
global $cookie;
if (!$order_total) {
return Tools::displayError('cannot add voucher if order is free');
}
if (!$discountObj->active) {
return Tools::displayError('this voucher has already been used or is disabled');
}
if (!$discountObj->quantity) {
return Tools::displayError('this voucher has expired (usage limit attained)');
}
if ($discountObj->id_discount_type == 2 and $this->id_currency != $discountObj->id_currency) {
return Tools::displayError('this voucher can only be used in the following currency:') . '
' . Db::getInstance()->getValue('SELECT `name` FROM `' . _DB_PREFIX_ . 'currency` WHERE id_currency = ' . (int) $discountObj->id_currency);
}
if ($checkCartDiscount and ($this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user or (Order::getDiscountsCustomer(intval($cookie->id_customer), $discountObj->id) + $this->getDiscountsCustomer($discountObj->id) >= $discountObj->quantity_per_user) >= $discountObj->quantity_per_user)) {
return Tools::displayError('you cannot use this voucher anymore (usage limit attained)');
}
if (strtotime($discountObj->date_from) > time()) {
return Tools::displayError('this voucher is not yet valid');
}
if (strtotime($discountObj->date_to) < time()) {
return Tools::displayError('this voucher has expired');
}
if (sizeof($discounts) >= 1 and $checkCartDiscount) {
if (!$discountObj->cumulable) {
return Tools::displayError('this voucher isn\'t cumulative with other current discounts');
}
foreach ($discounts as $discount) {
if (!$discount['cumulable']) {
return Tools::displayError('previous voucher added isn\'t cumulative with other discounts');
}
}
}
if (is_array($discounts) and in_array($discountObj->id, $discounts)) {
return Tools::displayError('this voucher is already in your cart');
}
if ($discountObj->id_customer and $this->id_customer != $discountObj->id_customer) {
if (!$cookie->isLogged()) {
return Tools::displayError('you cannot use this voucher') . ' - ' . Tools::displayError('try to log in if you own it');
}
return Tools::displayError('you cannot use this voucher');
}
$currentDate = date('Y-m-d');
$onlyProductWithDiscount = true;
if (!$discountObj->cumulable_reduction) {
foreach ($products as $product) {
if (!intval($product['reduction_price']) and !intval($product['reduction_percent']) and !$product['on_sale']) {
$onlyProductWithDiscount = false;
}
}
}
if (!$discountObj->cumulable_reduction and $onlyProductWithDiscount) {
return Tools::displayError('this voucher isn\'t cumulative on products with reduction or marked as on sale');
}
$total_cart = 0;
$categories = Discount::getCategories($discountObj->id);
$returnErrorNoProductCategory = true;
foreach ($products as $product) {
if (count($categories)) {
if (Product::idIsOnCategoryId($product['id_product'], $categories)) {
if (!$discountObj->cumulable_reduction and !intval($product['reduction_price']) and !intval($product['reduction_percent']) and !$product['on_sale'] or $discountObj->cumulable_reduction) {
$total_cart += $product['total_wt'];
}
$returnErrorNoProductCategory = false;
}
}
}
if ($returnErrorNoProductCategory) {
return Tools::displayError('this discount isn\'t applicable to that product category');
}
if ($total_cart < $discountObj->minimal) {
return Tools::displayError('the total amount of your order isn\'t high enough or this voucher cannot be used with those products');
}
return false;
}
