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<?php
namespace SAML2\Assertion\Transformer;
use SAML2\Assertion;
use SAML2\Configuration\IdentityProvider;
use SAML2\Configuration\IdentityProviderAware;
class DecodeBase64Transformer implements
Transformer,
IdentityProviderAware
{
/**
* @var \SAML2\Configuration\IdentityProvider
*/
private $identityProvider;
public function setIdentityProvider(IdentityProvider $identityProvider)
$this->identityProvider = $identityProvider;
}
public function transform(Assertion $assertion)
if (!$this->identityProvider->hasBase64EncodedAttributes()) {
return $assertion;
$attributes = $assertion->getAttributes();
$keys = array_keys($attributes);
$decoded = array_map(array($this, 'decodeValue'), $attributes);
$attributes = array_combine($keys, $decoded);
$assertion->setAttributes($attributes);
* @param $value
*
* @return array
* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
private function decodeValue($value)
$elements = explode('_', $value);
return array_map('base64_decode', $elements);
simplesamlphp /
saml2
