/**
* update_product_page_price function, used through ajax with variations
* No parameters, returns nothing
*/
function wpsc_update_product_price()
{
global $wpdb, $wpsc_cart;
$from = '';
$change_price = true;
foreach ((array) $_POST['variation'] as $variation) {
if (is_numeric($variation)) {
$variations[] = (int) $variation;
}
if ($variation == 0) {
$from = ' from ';
$from = apply_filters('wpsc_product_variation_text', $from);
$change_price = false;
}
}
do_action('wpsc_update_variation_product', (int) $_POST['product_id'], $variations);
$pm = $_POST['pm'];
$stock = wpsc_check_variation_stock_availability((int) $_POST['product_id'], $variations);
if (is_numeric($stock) && $stock == 0) {
echo "product_msg=\"" . __('Sorry, but this variation is out of stock.', 'wpsc') . "\";\n";
echo "variation_msg=\"" . __('Produto não disponível', 'wpsc') . "\";\n";
echo "variation_status= false \n";
} else {
echo "variation_msg=\"" . __('Product in stock', 'wpsc') . "\";\n";
echo "variation_status= true \n";
}
echo "product_id=" . (int) $_POST['product_id'] . ";\n";
if ($change_price) {
echo "old_price=\"" . wpsc_currency_display(wpsc_calculate_price((int) $_POST['product_id'], $variations, false), array('display_as_html' => false)) . "\";\n";
echo "numeric_old_price=\"" . number_format(wpsc_calculate_price((int) $_POST['product_id'], $variations, false)) . "\";\n";
echo "you_save=\"" . wpsc_currency_display(wpsc_you_save(array('product_id' => (int) $_POST['product_id'], 'type' => 'amount', 'variations' => $variations)), array('display_as_html' => false)) . "! (" . wpsc_you_save(array('product_id' => (int) $_POST['product_id'], 'variations' => $variations)) . "%)\";\n";
echo "price=\"" . $from . wpsc_currency_display(wpsc_calculate_price((int) $_POST['product_id'], $variations, true), array('display_as_html' => false)) . "\";\n";
echo "numeric_price=\"" . number_format(wpsc_calculate_price((int) $_POST['product_id'], $variations, true)) . "\";\n";
}
exit;
}
/**
* update_product_page_price function, used through ajax with variations
* No parameters, returns nothing
*/
function wpsc_update_product_price()
{
$from = '';
$change_price = true;
$product_id = (int) $_POST['product_id'];
$variations = array();
$response = array('product_id' => $product_id, 'variation_found' => false);
if (!empty($_POST['variation'])) {
foreach ($_POST['variation'] as $variation) {
if (is_numeric($variation)) {
$variations[] = (int) $variation;
}
}
do_action('wpsc_update_variation_product', $product_id, $variations);
$stock = wpsc_check_variation_stock_availability($product_id, $variations);
if ($stock !== false) {
$response['variation_found'] = true;
if ($stock === 0) {
$response += array('product_msg' => __('Sorry, but this variation is out of stock.', 'wpsc'), 'variation_msg' => __('Variation not in stock', 'wpsc'), 'stock_available' => false);
} else {
$response += array('variation_msg' => __('Product in stock', 'wpsc'), 'stock_available' => true);
}
if ($change_price) {
$old_price = wpsc_calculate_price($product_id, $variations, false);
$you_save_amount = wpsc_you_save(array('product_id' => $product_id, 'type' => 'amount', 'variations' => $variations));
$you_save_percentage = wpsc_you_save(array('product_id' => $product_id, 'variations' => $variations));
$price = wpsc_calculate_price($product_id, $variations, true);
$response += array('old_price' => wpsc_currency_display($old_price, array('display_as_html' => false)), 'numeric_old_price' => (double) number_format($old_price), 'you_save' => wpsc_currency_display($you_save_amount, array('display_as_html' => false)) . "! (" . $you_save_percentage . "%)", 'price' => $from . wpsc_currency_display($price, array('display_as_html' => false)), 'numeric_price' => (double) number_format($price));
}
}
}
echo json_encode($response);
exit;
}