/**
* Function and action for duplicating products,
* Refactored for 3.8
* Purposely not duplicating stick post status (logically, products are most often duplicated because they share many attributes, where products are generally 'featured' uniquely.)
*/
function wpsc_duplicate_product()
{
if (!wpsc_is_store_admin()) {
return;
}
// Get the original post
$id = absint($_GET['product']);
$post = get_post($id);
// Copy the post and insert it
if (isset($post) && $post != null) {
$duplicate = new WPSC_Duplicate_Product($post->ID);
$new_id = $duplicate->duplicate_product_process();
$duplicated = true;
$sendback = wp_get_referer();
$sendback = add_query_arg('duplicated', (int) $duplicated, $sendback);
wp_redirect(esc_url_raw($sendback));
exit;
} else {
wp_die(__('Sorry, for some reason, we couldn\'t duplicate this product because it could not be found in the database, check there for this ID: ', 'wp-e-commerce') . $id);
}
}
/**
* Duplicates a product image.
*
* Uses a portion of code from media_sideload_image() in `wp-admin/includes/media.php`
* to check file before downloading from URL.
*
* @since 3.9.0
*
* @uses WPSC_Duplicate_Product Duplicate product class.
*
* @param object $post The post object.
* @param bool $new_parent_id The parent post id.
* @return int|bool Attachment ID or false.
*
* @deprecated since 4.0
*/
function wpsc_duplicate_product_image_process($child_post, $new_parent_id)
{
_wpsc_deprecated_function(__FUNCTION__, '4.0', 'WPSC_Duplicate_Product->duplicate_product_image_process()');
$duplicate = new WPSC_Duplicate_Product($child_post->ID, $new_parent_id);
$duplicate->duplicate_product_image_process();
}
/**
* Duplicates product children and meta
*
* @since 4.0
*
* @uses get_posts() Gets an array of posts given array of arguments.
*
* @return array Array mapping old child IDs to duplicated child IDs.
*/
private function duplicate_children()
{
$new_parent_id = $this->get_new_post_id();
// Map duplicate child IDs
$converted_child_ids = array();
if ($new_parent_id) {
// Get children products and duplicate them
$child_posts = get_posts(array('post_parent' => $this->get_post_id(), 'post_type' => 'any', 'post_status' => 'any', 'numberposts' => -1, 'order' => 'ASC'));
// Duplicate product images and child posts
foreach ($child_posts as $child_post) {
$duplicate_child = new WPSC_Duplicate_Product($child_post->ID, $new_parent_id);
// Duplicate image or post
if ('attachment' == get_post_type($child_post)) {
$new_child_id = $duplicate_child->duplicate_product_image_process();
} else {
$new_child_id = $duplicate_child->duplicate_product_process();
}
// Map child ID to new child ID
if ($new_child_id && !is_wp_error($new_child_id)) {
$converted_child_ids[$child_post->ID] = $new_child_id;
}
do_action('wpsc_duplicate_product_child', $child_post, $new_parent_id, $new_child_id);
}
}
return $converted_child_ids;
}
