/**
* Get promotion dynamic properties
*
* @param array $promotion_id promotion ID
* @param array $promotion promotion condition
* @param array $condition condition
* @param array $cart cart
* @param array $auth auth information
* @return mixed
*/
function fn_promotion_get_dynamic($promotion_id, $promotion, $condition, &$cart, &$auth = NULL)
{
if ($condition == 'number_of_usages') {
$usages = db_get_field("SELECT number_of_usages FROM ?:promotions WHERE promotion_id = ?i", $promotion_id);
return (int) $usages + 1;
} elseif ($condition == 'once_per_customer') {
if (empty($cart['user_data'])) {
return 'Y';
}
// This is checkbox with values (Y/N), so we need to return appropriate values
return fn_promotion_check_existence($promotion_id, $cart) ? 'N' : 'Y';
}
}
/**
* Get promotion dynamic properties
*
* @param array $promotion_id promotion ID
* @param array $promotion promotion condition
* @param array $condition condition
* @param array $cart cart
* @param array $auth auth information
* @return mixed
*/
function fn_promotion_get_dynamic($promotion_id, $promotion, $condition, &$cart, &$auth = NULL)
{
if ($condition == 'number_of_usages') {
$usages = db_get_field("SELECT number_of_usages FROM ?:promotions WHERE promotion_id = ?i", $promotion_id);
return intval($usages) + 1;
} elseif ($condition == 'once_per_customer') {
$exists = fn_promotion_check_existence($promotion_id, $cart);
if (empty($cart['user_data'])) {
return 'Y';
}
$promotion_data = fn_get_promotion_data($promotion_id);
$coupon_exist = false;
if (!empty($promotion_data['conditions']['conditions'])) {
foreach ($promotion_data['conditions']['conditions'] as $val) {
if ($val['condition'] == 'coupon_code') {
$coupon_exist = fn_promotion_validate_coupon($val, $cart);
if (!empty($coupon_exist) && $exists) {
fn_set_notification('W', __('warning'), __('text_can_be_used_once'), "K", 'error_coupon_already_used');
$_SESSION['promotion_notices']['promotion']['messages'][] = 'coupon_already_used';
}
break;
}
}
}
if ($exists) {
return 'N';
}
return 'Y';
// this is checkbox with values (Y/N), so we need to return appropriate values
}
}
