/**
* Adds validators for the descriptors to the validator manager.
*
* @param Application $app
*
* @throws Exception\MissingDependencyException if the validator could not be found.
*
* @return void
*/
protected function addValidators(Application $app)
{
if (!isset($app['validator'])) {
throw new Exception\MissingDependencyException('The validator manager is missing');
}
$provider = $this;
$app['validator'] = $app->share($app->extend('validator', function ($validatorManager) use($provider) {
return $provider->attachValidators($validatorManager);
}));
}
