function wc_gzdp_order_has_invoice_type($order, $type = 'simple')
{
$found = false;
$invoices = wc_gzdp_get_invoices_by_order($order);
if (!empty($invoices)) {
foreach ($invoices as $invoice) {
if ($invoice->is_type($type)) {
$found = true;
}
}
}
return $found;
}
function wc_gzdp_invoice_download_html($order_id)
{
$order = wc_get_order($order_id);
global $invoices;
$invoices = wc_gzdp_get_invoices_by_order($order);
foreach ($invoices as $key => $invoice) {
if (!in_array($invoice->type, wc_gzdp_get_invoice_frontend_types())) {
unset($invoices[$key]);
}
}
$invoices = array_values($invoices);
if (!empty($invoices)) {
wc_get_template('invoice/download.php');
}
}
public function add_meta_boxes()
{
global $post;
$order = wc_get_order($post);
$invoices = wc_gzdp_get_invoices_by_order($order);
if (!empty($invoices)) {
foreach ($invoices as $id => $invoice) {
$theinvoice = $invoice;
if (!($classname = $this->get_meta_box_class($invoice->type))) {
continue;
}
add_meta_box('woocommerce-invoice-' . $invoice->id, $invoice->get_title(), $classname . '::output', 'shop_order', 'normal', 'high', array('invoice' => $theinvoice));
if ($invoice->type == 'simple' && !$invoice->is_cancellation() && !$invoice->is_cancelled()) {
$theinvoice = wc_gzdp_get_invoice(false, 'cancellation');
$theinvoice->set_parent($invoice->id);
// Add new Cancellation
add_meta_box('woocommerce-invoice-cancellation-new', sprintf(__('Cancel %s', 'woocommerce-germanized-pro'), $invoice->get_title()), 'WC_GZDP_Meta_Box_Invoice::output', 'shop_order', 'normal', 'high', array('invoice' => $theinvoice));
}
}
}
foreach (wc_gzdp_get_invoice_types() as $type => $values) {
if (wc_gzdp_order_has_invoice_type($order, $type)) {
continue;
}
if ($values['manual'] || !($classname = $this->get_meta_box_class($type))) {
continue;
}
$theinvoice = wc_gzdp_get_invoice(false, $type);
// Add new Invoice
add_meta_box('woocommerce-invoice-' . $theinvoice->type . '-new', $values['title_new'], $classname . '::output', 'shop_order', 'normal', 'high', array('invoice' => $theinvoice));
}
}
