public function set_parent($invoice_id)
{
if (!get_post($invoice_id)) {
return false;
}
$invoice = wc_gzdp_get_invoice($invoice_id);
update_post_meta($this->id, '_invoice_parent_id', $invoice->id);
update_post_meta($this->id, '_invoice_parent_number', $invoice->get_number());
update_post_meta($this->id, '_invoice_parent_title', $invoice->get_title());
$this->parent = $invoice;
}
function wc_gzdp_get_invoices_by_order($order, $type = false)
{
$return = array();
if ($order->invoices) {
foreach ($order->invoices as $invoice) {
$invoice_obj = wc_gzdp_get_invoice($invoice);
if (!$invoice_obj || $type && !$invoice_obj->is_type($type)) {
continue;
}
$return[$invoice] = $invoice_obj;
}
}
return $return;
}
/**
* Check if we need to download a file and check validity
*/
public static function download_invoice()
{
global $wp;
if (isset($wp->query_vars['view-bill'])) {
$invoice_id = absint($wp->query_vars['view-bill']);
if (!empty($invoice_id)) {
$invoice = wc_gzdp_get_invoice($invoice_id);
$order_id = $invoice->order;
if (!current_user_can('manage_woocommerce') && !current_user_can('view_order', $order_id)) {
wp_die(__('Cheatin huh?', 'woocommerce-germanized-pro'));
}
self::download($invoice);
}
}
}
/**
* trigger function.
*
* @access public
* @return void
*/
function trigger($object)
{
if (!is_object($object)) {
$object = get_post($object);
if ($object->post_type == 'shop_order') {
$object = wc_get_order($object->ID);
} else {
if ($object->post_type == 'invoice') {
$object = wc_gzdp_get_invoice($object->ID);
}
}
}
if (is_object($object)) {
$this->object = $object;
// Look for the actual invoice
if ($object instanceof WC_Order) {
if ($object->invoices) {
foreach ($object->invoices as $invoice) {
$invoice = wc_gzdp_get_invoice($invoice);
if ($invoice->is_type('simple')) {
$this->object = $invoice;
break;
}
}
}
}
if (!$this->object instanceof WC_GZDP_Invoice) {
return;
}
$recipient = $this->object->recipient;
$this->recipient = $recipient['mail'];
$this->find['order-date'] = '{order_date}';
$this->find['order-number'] = '{order_number}';
$this->find['invoice-number'] = '{invoice_number}';
$order_data = $this->object->order_data;
$this->replace['order-date'] = date_i18n(wc_date_format(), strtotime($order_data['date']));
$this->replace['order-number'] = $this->object->order;
$this->replace['invoice-number'] = $this->object->get_number(true);
$this->object->mark_as_sent();
}
if (!$this->get_recipient()) {
return;
}
$this->send($this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments());
}
/**
* trigger function.
*
* @access public
* @return void
*/
function trigger($object)
{
if (!is_object($object)) {
$object = get_post($object);
if ($object->post_type == 'shop_order') {
$object = wc_get_order($object->ID);
} else {
if ($object->post_type == 'invoice') {
$object = wc_gzdp_get_invoice($object->ID);
}
}
}
if (is_object($object)) {
$this->object = $object;
// Look for the actual invoice
if ($object instanceof WC_Order) {
if ($object->invoices) {
foreach ($object->invoices as $invoice) {
$invoice = wc_gzdp_get_invoice($invoice);
if ($invoice->is_type('cancellation')) {
$this->object = $invoice;
break;
}
}
}
}
if (!$this->object instanceof WC_GZDP_Invoice) {
return;
}
$recipient = $this->object->recipient;
$this->recipient = $recipient['mail'];
$this->find['invoice_number_parent'] = '{invoice_number_parent}';
$this->find['invoice-number'] = '{invoice_number}';
$this->replace['invoice-number-parent'] = $this->object->parent->get_number(true);
$this->replace['invoice-number'] = $this->object->get_number(true);
$this->object->mark_as_sent();
}
if (!$this->get_recipient()) {
return;
}
$this->send($this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments());
}
public function save_invoices($post, $post_id)
{
if (!wp_verify_nonce($_REQUEST['wc_gzdp_invoice_data'], 'woocommerce_save_data')) {
return;
}
$order = wc_get_order($post);
$invoices = $_POST['invoice'];
if (!empty($invoices)) {
foreach ($invoices as $id) {
$id = absint($id);
if (empty($id)) {
continue;
}
$invoice = wc_gzdp_get_invoice($id);
$data = array();
if (!empty($_POST)) {
foreach ($_POST as $key => $field) {
if (!empty($field) && substr($key, 0, 8) == 'invoice_' && preg_replace("/[^0-9]/", "", $key) == $id) {
$data[substr(str_replace($id, '', $key), 0, -1)] = sanitize_text_field($field);
}
}
}
if (!isset($data['invoice_generate']) && $invoice->is_new()) {
continue;
} else {
if (isset($data['invoice_send']) && $invoice->has_attachment()) {
$invoice->send_to_customer();
continue;
} else {
if (isset($data['invoice_delete'])) {
$invoice->delete(true);
continue;
}
}
}
$invoice->refresh($data, $order);
}
}
}