<div class='form-group @if ($errors->has(`#{url}`)) error @endif'> 
 <label for='#{url}'>{{__(`#{url_}`) }}</label> 
 <input type='#{type}' id='#{url}' class='form-control #{url} {{ $errors->has(`#{url}`) ? ` ` : `` }}' value='{{ old(`#{url}`) }}' placeholder='{{__(`placeholder-paste #{url_}`) }}' name='#{url}' #C{check}> 
 <div class='help-block'> @if ($errors->has(`#{url}`))<ul role='alert'><li>{{ $errors->first(`#{url}`) }}</li></ul> @endif</div>
 </div>

Генератор поля ввода для Laravel