public function check_for_post()
{
if (isset($_POST['post_nonce_field']) && wp_verify_nonce($_POST['post_nonce_field'], 'post_nonce')) {
// Validate all the datas
self::validate_and_clean_post_array();
// If data validation fails then exit early
if (is_array(self::$validation)) {
// Validations errors are handled in `function show_donate_form()`
return;
// Otherwise the data is clean! Huzzah
} else {
// 0 | Set up ready for sagepay
require_once 'lib/SagePay.php';
$sagePay = new SagePay();
self::$input_data['sage_vendortx'] = $sagePay->getVendorTxCode();
$sage_description = get_option('sd_payment_description');
// 1 | Save to database
self::save_donation_to_db();
// 2 | Format for SagePay
$amount = floatval(str_replace(array('€', '£', '$'), '', self::$input_data['amount']));
$currency = get_option('sd_currency', 'GBP');
$sagePay->setCurrency($currency);
$sagePay->setAmount($amount);
$sagePay->setDescription($sage_description);
$sagePay->setBillingFirstnames(self::$input_data['name_first']);
$sagePay->setBillingSurname(self::$input_data['name_last']);
$sagePay->setBillingCity(self::$input_data['city']);
$sagePay->setBillingPostCode(self::$input_data['postcode']);
$sagePay->setBillingAddress1(self::$input_data['address1']);
$sagePay->setBillingCountry(self::$input_data['country']);
$sagePay->setAllowGiftAid(self::$input_data['giftaid']);
$sagePay->setDeliverySameAsBilling();
$sagePay->setWebsite(site_url());
$sagePay->setSuccessURL(get_option('sd_success_url'));
$sagePay->setFailureURL(get_option('sd_failure_url'));
$crypt = $sagePay->getCrypt();
// 3 | Tell the user that we're going to redirect them to SagePay
include sprintf("%s/templates/tpl_sage_redirect.php", dirname(__FILE__));
return TRUE;
}
}
}
