public static function get_recurring_payment(SI_Invoice $invoice)
{
$payment_ids = $invoice->get_payments();
if (empty($payment_ids)) {
return 0;
}
$r_payment_id = 0;
foreach ($payment_ids as $pid) {
if (in_array(get_post_status($pid), array(SI_Payment::STATUS_RECURRING, SI_Payment::STATUS_CANCELLED))) {
$r_payment_id = $pid;
}
}
if (!$r_payment_id) {
return false;
}
$payment = SI_Payment::get_instance($r_payment_id);
return $payment;
}
public static function invoice_data(SI_Invoice $invoice)
{
$invoice_data = array('title' => $invoice->get_title(), 'id' => $invoice->get_id(), 'invoice_id' => $invoice->get_invoice_id(), 'status' => $invoice->get_status(), 'balance' => $invoice->get_balance(), 'deposit' => $invoice->get_deposit(), 'issue_date' => $invoice->get_issue_date(), 'estimate_id' => $invoice->get_estimate_id(), 'due_date' => $invoice->get_due_date(), 'expiration_date' => $invoice->get_expiration_date(), 'client_id' => $invoice->get_client_id(), 'client_data' => array(), 'po_number' => $invoice->get_po_number(), 'discount' => $invoice->get_discount(), 'tax' => $invoice->get_tax(), 'tax2' => $invoice->get_tax2(), 'currency' => $invoice->get_currency(), 'subtotal' => $invoice->get_subtotal(), 'calculated_total' => $invoice->get_calculated_total(), 'project_id' => $invoice->get_project_id(), 'terms' => $invoice->get_terms(), 'notes' => $invoice->get_notes(), 'line_items' => $invoice->get_line_items(), 'user_id' => $invoice->get_user_id(), 'payment_ids' => $invoice->get_payments());
if ($invoice->get_client_id()) {
$client = SI_Client::get_instance($invoice->get_client_id());
if (is_a($client, 'SI_Client')) {
$invoice_data['client_data'] = self::client_data($client);
}
}
return $invoice_data;
}
/**
* Build the NVP data array for submitting the current checkout to PayPal as an Authorization request
*
* @param SI_Checkouts $checkout
* @param SI_Invoice $invoice
* @return array
*/
private function process_nvp_data(SI_Checkouts $checkout, SI_Invoice $invoice)
{
$client = $invoice->get_client();
$payments = $invoice->get_payments();
$user = si_who_is_paying($invoice);
// User email or none
$user_email = $user ? $user->user_email : '';
$nvpData = array();
$nvpData['USER'] = self::$api_username;
$nvpData['PWD'] = self::$api_password;
$nvpData['SIGNATURE'] = self::$api_signature;
$nvpData['VERSION'] = self::$version;
$nvpData['TOKEN'] = self::get_token();
$nvpData['PAYERID'] = self::get_payerid();
$nvpData['METHOD'] = 'DoExpressCheckoutPayment';
$nvpData['PAYMENTREQUEST_0_PAYMENTACTION'] = 'Authorization';
$nvpData['IPADDRESS'] = $_SERVER['REMOTE_ADDR'];
$payment_amount = si_has_invoice_deposit($invoice->get_id()) ? $invoice->get_deposit() : $invoice->get_balance();
$nvpData['PAYMENTREQUEST_0_AMT'] = si_get_number_format($payment_amount);
$nvpData['PAYMENTREQUEST_0_CURRENCYCODE'] = self::get_currency_code($invoice->get_id());
$item_amount = si_has_invoice_deposit($invoice->get_id()) ? $invoice->get_deposit() : $invoice->get_balance() - ($invoice->get_tax_total() + $invoice->get_tax2_total());
$nvpData['PAYMENTREQUEST_0_ITEMAMT'] = si_get_number_format($item_amount);
$nvpData['PAYMENTREQUEST_0_INVNUM'] = $invoice->get_id() . '#' . count($payments);
// $nvpData['PAYMENTREQUEST_0_SHIPPINGAMT'] = si_get_number_format( $invoice->get_shipping_total() ); // FUTURE
$tax_amount = si_has_invoice_deposit($invoice->get_id()) ? 0 : $invoice->get_tax_total() + $invoice->get_tax2_total();
$nvpData['PAYMENTREQUEST_0_TAXAMT'] = si_get_number_format($tax_amount);
$nvpData['BUTTONSOURCE'] = self::PLUGIN_NAME;
$nvpData += self::payment_request_line_items($invoice);
$nvpData = apply_filters('si_paypal_ec_nvp_data', $nvpData, $checkout, $i, $invoice);
return $nvpData;
}
