/**
* Ensure we have an authncontext (how secure auth we require for each environment)
*
* e.g. urn:nzl:govt:ict:stds:authn:deployment:GLS:SAML:2.0:ac:classes:LowStrength
*/
private function validateAuthNContext()
{
foreach ($this->service->getAllowedRealMeEnvironments() as $env) {
$context = $this->service->getAuthnContextForEnvironment($env);
if (true === is_null($context)) {
$this->errors[] = _t('RealMeSetupTask.ERR_CONFIG_NO_AUTHNCONTEXT', '', '', array('env' => $env));
}
if (false === in_array($context, $this->service->getAllowedAuthNContextList())) {
$this->errors[] = _t('RealMeSetupTask.ERR_CONFIG_INVALID_AUTHNCONTEXT', '', '', array('env' => $env));
}
}
}
