/**
* Call the custom plan eligibility checker callback.
*
* @param \Illuminate\Validation\Validator $validator
* @param \Laravel\Spark\Plan $plan
* @return void
*/
protected function callCustomCallback($validator, $plan)
{
try {
if (!Spark::eligibleForPlan($this->user(), $plan)) {
$validator->errors()->add('plan', 'You are not eligible for this plan.');
}
} catch (IneligibleForPlan $e) {
$validator->errors()->add('plan', $e->getMessage());
}
}
