function uc_credit_exit in Ubercart 7.3

Same name and namespace in other branches

1. 5 payment/uc_credit/uc_credit.module \uc_credit_exit()
2. 6.2 payment/uc_credit/uc_credit.module \uc_credit_exit()

Implements hook_exit().

File

payment/uc_credit/uc_credit.module, line 198

Defines the credit card payment method and hooks in payment gateways.

Code

function uc_credit_exit() {

  // Make sure sensitive checkout session data doesn't persist on other pages.
  if (isset($_SESSION['sescrd'])) {
    if (isset($_GET['q'])) {

      // Separate the args ourself since the arg() function may not be loaded.
      $args = explode('/', $_GET['q']);
      if (!isset($args[1]) || $args[1] != 'checkout') {
        unset($_SESSION['sescrd']);
      }
    }
    else {
      unset($_SESSION['sescrd']);
    }
  }
}