}
// show reward points
if ($points_system && $reward_points_details) {
$reward_points = calculate_reward_points($reward_type, $reward_amount, $item_price, $buying_price, $points_conversion_rate, $points_decimals);
$reward_points += $components_reward_points;
$product_params["base_reward_points"] = $reward_points;
if ($reward_type) {
$t->set_var("reward_points", number_format($reward_points, $points_decimals));
$t->parse("reward_points_block", false);
} else {
$t->set_var("reward_points_block", "");
}
}
// show reward credits
if ($credit_system && $reward_credits_details && ($reward_credits_users == 0 || $reward_credits_users == 1 && $user_id)) {
$reward_credits = calculate_reward_credits($credit_reward_type, $credit_reward_amount, $item_price, $buying_price);
$reward_credits += $components_reward_credits;
$product_params["base_reward_credits"] = $reward_credits;
if ($credit_reward_type) {
$t->set_var("reward_credits", currency_format($reward_credits));
$t->parse("reward_credits_block", false);
} else {
$t->set_var("reward_credits_block", "");
}
}
$recent_price = 0;
$product_params["pe"] = 0;
if ($display_products != 2 || strlen($user_id)) {
set_quantity_control($quantity_limit, $stock_level, $quantity_control, $min_quantity, $max_quantity, $quantity_increment);
// calculate recent price
$recent_price = calculate_price($price, $is_sales, $sales_price);
if ($reward_type) {
$t->set_var("reward_points", number_format($reward_points, $points_decimals));
$t->parse("reward_points_block", false);
} else {
$t->set_var("reward_points_block", "");
}
$total_reward_points += $reward_points;
}
// show reward credits
if ($credit_system && $reward_credits_basket && ($reward_credits_users == 0 || $reward_credits_users == 1 && $user_id)) {
$reward_credits = calculate_reward_credits($credit_reward_type, $credit_reward_amount, $price, $buying_price);
// multiply by quantity
$reward_credits *= $quantity;
$reward_credits += $components_reward_credits;
if ($credit_reward_type == 1 || $credit_reward_type == 4) {
$properties_reward_credits = calculate_reward_credits($reward_type, $reward_amount, $properties_price, $properties_buying_price);
$reward_credits += $properties_reward_credits * $quantity;
}
if ($credit_reward_type) {
$t->set_var("reward_credits", currency_format($reward_credits));
$t->parse("reward_credits_block", false);
} else {
$t->set_var("reward_credits_block", "");
}
$total_reward_credits += $reward_credits;
}
$price = round($price + $properties_price - $product_discount, 2);
$tax_amount = get_tax_amount($tax_rates, $item_type_id, $price, 1, $tax_id, $tax_free, $tax_percent);
$tax_values = get_tax_amount($tax_rates, $item_type_id, $price, 1, $tax_id, $tax_free, $tax_percent, "", 2);
$item_total = $price * $quantity;
// show tax below product if such option set
