/**
* Called from the customer account page, this adds the date to the
* voucher links so they are a little bit easier to distinguish from one
* another. Also filter out links for voucher files that don't exist for
* whatever reason.
*
* @since 1.2
* @param array $downloads available downloads
*
* @return array available downloads
*/
public function customer_get_downloadable_products($downloads)
{
$new_downloads = array();
foreach ($downloads as $download) {
$product = wc_get_product($download['product_id']);
// is the product a voucher product?
if (false !== strpos($download['download_id'], 'wc_vouchers_') && WC_PDF_Product_Vouchers_Product::has_voucher($product)) {
$order = wc_get_order($download['order_id']);
// download id looks like "wc_vouchers_{voucher number}"
$voucher = WC_PDF_Product_Vouchers_Order::get_voucher_by_voucher_number($order, str_replace('wc_vouchers_', '', $download['download_id']));
if ($voucher && $voucher->file_exists(WC_PDF_Product_Vouchers::get_uploads_path())) {
$download['download_name'] .= ' (' . sprintf(_x('Voucher %s %s', 'Voucher number and date', WC_PDF_Product_Vouchers::TEXT_DOMAIN), $voucher->get_voucher_number(), date_i18n(get_option('date_format'), strtotime($order->order_date))) . ')';
$new_downloads[] = $download;
}
} else {
// regular file
$new_downloads[] = $download;
}
}
return $new_downloads;
}
/**
* Add the voucher number (if any) onto the downloadable product title
* shown in the Downloadable Product Permissions box of the edit order
* page
*
* @since 1.2
* @param string $title the downloadable product title
* @param int $product_id the product identifier
* @param int $order_id the order identifier
* @param string $order_key the order key
* @param string $download_id the download id
*
* @return string the download permissions title
*/
public function download_permissions_title($title, $product_id, $order_id, $order_key, $download_id)
{
$order = wc_get_order($order_id);
$voucher = WC_PDF_Product_Vouchers_Order::get_voucher_by_voucher_number($order, str_replace('wc_vouchers_', '', $download_id));
if ($voucher) {
$title .= ' (' . sprintf(__('Voucher %s', WC_PDF_Product_Vouchers::TEXT_DOMAIN), $voucher->get_voucher_number()) . ')';
}
return $title;
}
/**
* Return our voucher file path as the download file
*
* @since 1.2
* @param string $download_file_path the download file path
* @param int $product the product
* @param int $download_id downloadable file identifier
*
* @return string the download file path
*/
public function voucher_file_download_path($download_file_path, $product, $download_id)
{
global $wpdb, $post;
// if there is no download file path set, it means this might be an item voucher being requested
if (!$download_file_path) {
$order_id = null;
if ($post && 'shop_order' == $post->post_type && $post->ID) {
$order_id = $post->ID;
}
// are we being called from the context of the has_file() checks?
if (!$order_id && (!isset($_GET['download_file']) || !isset($_GET['order']) || !isset($_GET['email']) || !isset($_GET['key']))) {
if (WC_PDF_Product_Vouchers_Product::has_voucher($product)) {
return $download_id;
} else {
// otherwise, non-voucher product, return the passed-in value
return $download_file_path;
}
}
if (!$order_id) {
// get the order id from the GET parameters when needed
$order_key = urldecode($_GET['order']);
$email = str_replace(' ', '+', urldecode($_GET['email']));
$order_id = $wpdb->get_var($wpdb->prepare("\n\t\t\t\t\tSELECT order_id\n\t\t\t\t\tFROM {$wpdb->prefix}woocommerce_downloadable_product_permissions\n\t\t\t\t\tWHERE user_email = %s\n\t\t\t\t\tAND order_key = %s\n\t\t\t\t\tAND product_id = %s\n\t\t\t\t\tAND download_id = %s", $email, $order_key, isset($product->variation_id) ? $product->variation_id : $product->id, $download_id));
}
// get and return the path to the requested voucher file
if ($order_id) {
$order = wc_get_order($order_id);
$voucher = WC_PDF_Product_Vouchers_Order::get_voucher_by_voucher_number($order, str_replace('wc_vouchers_', '', $download_id));
if ($voucher && $voucher->file_exists($this->plugin->get_uploads_path())) {
$download_file_path = $voucher->get_voucher_full_filename($this->plugin->get_uploads_path());
if ('redirect' === get_option('woocommerce_file_download_method')) {
$download_file_path = $voucher->convert_path_to_url($file_path);
}
}
}
}
return $download_file_path;
}
