_CleanEvilInput setup.md

auto cleanup input using https://github.com/GrahamCampbell/Laravel-Binput via middleware ex.

protected $middleware = [
    // ...
    \App\Http\Middleware\External\CleanEvilInput::class,
];

CleanEvilInput.php

<?php

namespace App\Http\Middleware\External;

use GrahamCampbell\Binput\Facades\Binput;
use Illuminate\Foundation\Http\Middleware\TransformsRequest;

class CleanEvilInput extends TransformsRequest
{
    /**
     * The attributes that should not be edited.
     *
     * @var array
     */
    protected $except = [];

    /**
     * Transform the given value.
     *
     * @param string $key
     * @param mixed  $value
     *
     * @return mixed
     */
    protected function transform($key, $value)
    {
        if (in_array($key, $this->except, true)) {
            return $value;
        }

        return Binput::clean($value, true, true);
    }
}