public static function PayPalPaymentIPNController::PID in PayPal for Payment 7

Extracts a Payment PID from a PayPa invoice ID.

Parameters

string $invoice_id:

Return value

integer|false The PID, or FALSE if the invoice ID did not contain a valid PID.

See also

PayPalPaymentController::invoiceID()

4 calls to PayPalPaymentIPNController::PID()

PayPalPaymentIPNController::process in paypal_payment_ipn/includes/PayPalPaymentIPNController.inc

Processes an IPN.

PayPalPaymentIPNController::validate in paypal_payment_ipn/includes/PayPalPaymentIPNController.inc

Validates the contents of IPN variables.

PayPalPaymentIPNControllerTest::testPID in paypal_payment_ipn/tests/PayPalPaymentIPNControllerTest.test

Tests PID().

PayPalPaymentIPNControllerTest::testValidate in paypal_payment_ipn/tests/PayPalPaymentIPNControllerTest.test

Tests validate().

File

paypal_payment_ipn/includes/PayPalPaymentIPNController.inc, line 212

Class

PayPalPaymentIPNController

Provides IPN functionality.

Code

public static function PID($invoice_id) {
  $fragments = explode('-', $invoice_id);
  if (count($fragments) == 3) {
    list(, $hash, $pid) = $fragments;
    return $hash == self::hashPID($pid) ? (int) $pid : FALSE;
  }
  return FALSE;
}