/**
* Retrieves the variable prices for a download
*
* @since 1.2
* @param int $download_id ID of the download
* @return array Variable prices
*/
function edd_get_variable_prices($download_id = 0)
{
if (empty($download_id)) {
return false;
}
$download = new EDD_Download($download_id);
return $download->get_prices();
}
/**
* Checkout sale price.
*
* Display the sale price, and the regular price with a strike at the checkout.
* This requires a hook added in EDD 2.3.0
*
* @since 1.0.0, EDD 2.4.0
*
* @param double $price Regular price of the product.
* @param int $download_id ID of the download we're changing the price for.
* @return double The new price, if the product is in sale this will be the sale price.
*/
public function checkout_maybe_display_sale_price($label, $item_id, $options)
{
global $edd_options;
$download = new EDD_Download($item_id);
$regular_price = get_post_meta($item_id, 'edd_price', true);
$price = edd_get_cart_item_price($item_id, $options);
// Get sale price if it exists
if ($download->has_variable_prices()) {
$prices = $download->get_prices();
$regular_price = isset($prices[$options['price_id']]['regular_amount']) ? $prices[$options['price_id']]['regular_amount'] : $regular_price;
$sale_price = $prices[$options['price_id']]['sale_price'];
} else {
$sale_price = get_post_meta($item_id, 'edd_sale_price', true);
}
// Bail if no sale price is set
if (empty($sale_price)) {
return $label;
}
$label = '';
$price_id = isset($options['price_id']) ? $options['price_id'] : false;
if (!edd_is_free_download($item_id, $price_id) && !edd_download_is_tax_exclusive($item_id)) {
if (edd_prices_show_tax_on_checkout() && !edd_prices_include_tax()) {
$regular_price += edd_get_cart_item_tax($item_id, $options, $regular_price);
$price += edd_get_cart_item_tax($item_id, $options, $price);
}
if (!edd_prices_show_tax_on_checkout() && edd_prices_include_tax()) {
$regular_price -= edd_get_cart_item_tax($item_id, $options, $regular_price);
$price -= edd_get_cart_item_tax($item_id, $options, $price);
}
if (edd_display_tax_rate()) {
$label = ' – ';
if (edd_prices_show_tax_on_checkout()) {
$label .= sprintf(__('includes %s tax', 'edd'), edd_get_formatted_tax_rate());
} else {
$label .= sprintf(__('excludes %s tax', 'edd'), edd_get_formatted_tax_rate());
}
$label = apply_filters('edd_cart_item_tax_description', $label, $item_id, $options);
}
}
$regular_price = '<del>' . edd_currency_filter(edd_format_amount($regular_price)) . '</del>';
$price = edd_currency_filter(edd_format_amount($price));
return $regular_price . ' ' . $price . $label;
}
