/**
* Get coupon.
*
* @return AB_Coupon|bool
*/
public function getCoupon()
{
if ($this->coupon === null) {
$coupon = new AB_Coupon();
$coupon->loadBy(array('code' => $this->get('coupon')));
if ($coupon->isLoaded() && $coupon->get('used') < $coupon->get('usage_limit')) {
$this->coupon = $coupon;
} else {
$this->coupon = false;
}
}
return $this->coupon;
}
/**
* Apply coupon
*/
public function executeApplyCoupon()
{
if (!get_option('ab_settings_coupons')) {
exit(0);
}
$response = null;
$userData = new AB_UserBookingData($this->getParameter('form_id'));
if ($userData->load()) {
$coupon_code = $this->getParameter('coupon');
$price = $userData->getServicePrice();
$coupon = new AB_Coupon();
$coupon->loadBy(array('code' => $coupon_code));
if ($coupon->isLoaded() && $coupon->get('used') < $coupon->get('usage_limit')) {
$userData->saveData(array('coupon' => $coupon_code));
$price = $coupon->apply($price);
$response = array('status' => 'success', 'state' => 'applied', 'text' => $this->_prepareInfoText(get_option('ab_appearance_text_info_coupon'), $userData, $price), 'price' => $price);
} else {
$userData->saveData(array('coupon' => null));
$response = array('status' => 'success', 'state' => 'invalid', 'error' => __('This coupon code is invalid or has been used', 'bookly'), 'text' => $this->_prepareInfoText(get_option('ab_appearance_text_info_coupon'), $userData, $price));
}
} else {
$response = array('status' => 'error', 'error' => __('Session error.', 'bookly'));
}
// Output JSON response.
wp_send_json($response);
}
