ldc-doux/app/Http/Requests/UpdateAdviceRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class UpdateAdviceRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize()
    {
        return auth()->check();
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'title1' => 'required|max:50',
            'title2' => 'required|max:50',
            'picture1' => 'sometimes|image|mimes:jpeg,png,jpg|max:1024|dimensions:width=284,height=284',
            'alt_text_picture1' => 'required|max:255',
            'picture2' => 'sometimes|image|mimes:jpeg,png,jpg|max:1024|dimensions:width=284,height=284',
            'alt_text_picture2' => 'required|max:255',
            'picture3' => 'sometimes|image|mimes:jpeg,png,jpg|max:1024|dimensions:width=284,height=284',
            'alt_text_picture3' => 'required|max:255',
            'text1' => 'required|max:2047',
            'text2' => 'required|max:2047',
        ];
    }
}