<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Validator;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        // Custom validation for alpha and spaces
        // Then insert 'alpha_spaces' => 'The :attribute may only contain letters and spaces.' to validation.php file,
        Validator::extend('alpha_spaces', function ($attribute, $value) {

            // This will only accept alpha and spaces.
            // If you want to accept hyphens use: /^[\pL\s-]+$/u.
            return preg_match('/^[\pL\s]+$/u', $value);
        });
    }

    public function register()
    {
        //
    }
}