public static function checkout_validate_vat()
{
check_ajax_referer('update-order-review', 'security');
if (!isset($_POST['vat_id']) || !isset($_POST['country'])) {
die;
}
$country = sanitize_text_field($_POST['country']);
$vat_id = trim(preg_replace("/[^a-z0-9.]+/i", "", sanitize_text_field($_POST['vat_id'])));
// Strip away country code
if (substr($vat_id, 0, 2) == $country) {
$vat_id = substr($vat_id, 2);
}
if (WC_GZDP_VAT_Helper::instance()->validate($country, $vat_id)) {
// Add price vat filters..
add_filter('woocommerce_cart_get_taxes', array(__CLASS__, "remove_taxes"), 0, 2);
echo json_encode(array('valid' => true, 'vat_id' => $country . '-' . $vat_id));
} else {
wc_add_notice(__('VAT ID seems to be invalid.', 'woocommerce-germanized-pro'), 'error');
ob_start();
wc_print_notices();
$messages = ob_get_clean();
echo json_encode(array('valid' => false, 'error' => $messages));
}
die;
}
public function check_vat_exemption($post_data = array())
{
$tax_address = WC()->customer->get_taxable_address();
WC()->customer->set_is_vat_exempt(false);
if (isset($post_data['billing_vat_id']) && isset($tax_address[0]) && !empty($tax_address[0]) && !empty($post_data['billing_vat_id'])) {
$vat_id = $this->parse_vat_number($post_data['billing_vat_id'], $tax_address[0]);
if (WC_GZDP_VAT_Helper::instance()->validate($tax_address[0], $vat_id)) {
WC()->customer->set_is_vat_exempt(true);
} else {
wc_add_notice(__('VAT ID seems to be invalid.', 'woocommerce-germanized-pro'), 'error');
}
}
}
