<?php namespace Illuminate\Foundation\Http\Middleware; class TrimStrings extends TransformsRequest { /** * The attributes that should not be trimmed. * * @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 $value; } return is_string($value) ? trim($value) : $value; } }