/**
* Returns the PayPal public certificate filename.
*
* @param string The environment to get the certificate for.
* @return mixed The path and file of the certificate file, or a PayPal error object on failure.
*/
function getPayPalCertificateFile($environment)
{
$package_root = Services_PayPal::getPackageRoot();
$cert = $package_root . '/cert/' . strtolower($environment) . '.paypal.com.pem';
if (@(include "{$package_root}/conf/paypal-sdk.php")) {
if (isset($__PP_CONFIG['paypal_cert_file']) && !empty($__PP_CONFIG['paypal_cert_file'])) {
$cert = $__PP_CONFIG['paypal_cert_file'][$environment];
}
}
if (!file_exists($cert)) {
return Services_PayPal::raiseError("Could not file Paypal public Certificate file '{$cert}'");
}
return $cert;
}
/**
* Get information describing all types provided by the SDK.
* @static
*/
function getTypeList()
{
$root_dir = Services_PayPal::getPackageRoot();
$types = "{$root_dir}/Type/*.php";
$files = glob($types);
if (count($files) < 2) {
return Services_PayPal::raiseError("Types not found in package! (Looked for '{$types}')");
}
$retval = array();
foreach ($files as $type_files) {
$retval[] = basename(substr($type_files, 0, strpos($type_files, '.')));
}
return $retval;
}
