public function preProcess()
{
if (Tools::isSubmit('submitAccount') || Tools::isSubmit('submitGuestAccount')) {
include_once dirname(__FILE__) . '/../../modules/avalaratax/avalaratax.php';
$avalaraModule = new AvalaraTax();
$avalaraModule->fixPOST();
}
parent::preProcess();
}
public function processSubmitAddress()
{
include_once _PS_MODULE_DIR_ . 'avalaratax/avalaratax.php';
$avalara_module = new AvalaraTax();
if ($avalara_module->active) {
$result = $avalara_module->fixPOST();
if (isset($result['ResultCode']) && $result['ResultCode'] == 'Error') {
if (isset($result['Messages']['Summary'])) {
foreach ($result['Messages']['Summary'] as $error) {
$this->errors[] = Tools::safeOutput($error);
}
} else {
$this->errors[] = Tools::displayError('This address cannot be submitted');
}
return false;
}
}
parent::processSubmitAddress();
}
public static function updateCarrierTax(AvalaraTax $avalaraModule, Cart $cart, $id_address, $region, $taxable = true)
{
/** Update cache only if it is outdated */
if (self::checkCarrierCache($cart)) {
$avalaraProducts = array();
foreach ($cart->getProducts() as $product) {
$avalaraProducts[] = array('id_product' => (int) $product['id_product'], 'name' => $product['name'], 'description_short' => $product['description_short'], 'quantity' => (int) $product['quantity'], 'total' => (double) $product['price'], 'tax_code' => $taxable ? $avalaraModule->getProductTaxCode((int) $product['id_product']) : 'NT');
}
if (count($avalaraProducts)) {
// Calculate the carrier taxes
$getTaxResult = $avalaraModule->getTax($avalaraProducts, array('cart' => $cart), (int) $id_address);
$amount = (double) (isset($getTaxResult['TaxLines']['Shipping']['GetTax']) ? (double) $getTaxResult['TaxLines']['Shipping']['GetTax'] : 0);
$total_tax = (double) (isset($getTaxResult['TotalTax']) ? $getTaxResult['TotalTax'] : 0);
$total_amount = (double) (isset($getTaxResult['TotalAmount']) ? $getTaxResult['TotalAmount'] : 0);
$tax_rate = (double) ($total_amount != 0 ? $total_tax * 100 / $total_amount : 0);
$tmp = array('id_carrier' => (int) $cart->id_carrier, 'id_address' => (int) $cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
foreach ($cart->getProducts() as $product) {
$tmp[] = array('id_product' => (int) $product['id_product'], 'id_product_attribute' => (int) $product['id_product_attribute'], 'quantity' => (int) $product['quantity']);
}
Db::getInstance()->Execute('
INSERT INTO `' . _DB_PREFIX_ . 'avalara_carrier_cache` (`id_carrier`, `tax_rate`, `region`, `amount`, `update_date`, `id_cart`, `cart_hash`)
VALUES (' . (int) $cart->id_carrier . ', ' . (double) $tax_rate . ', \'' . pSQL($region) . '\', ' . (double) $amount . ', \'' . date('Y-m-d H:i:s') . '\', ' . (int) $cart->id . ', \'' . md5(serialize($tmp)) . '\')');
}
}
}