wticreatorstudio/Modules/Menu/Http/Requests/AdsRequest.php

<?php

namespace Modules\Menu\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Http\Request;

class AdsRequest extends FormRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(Request $r)
    {
        if (isModuleActive('FrontendMultiLang')) {
            $code = auth()->user()->lang_code;
            return [
                'title.'. $code => 'required',
                'subtitle.'. $code => 'required',
                'image' => 'nullable|mimes:jpg,png,bmp,webp,jpeg',
                'link' => 'required',
                'menu_id' => 'required'
            ];
        }else{
            return [
                'title' => 'required',
                'subtitle' => 'required',
                'image' => 'nullable|mimes:jpg,png,bmp,webp,jpeg',
                'link' => 'required',
                'menu_id' => 'required'
            ];
        }
    }
    public function messages()
    {
        if (isModuleActive('FrontendMultiLang')) {
            return [
                'title.*.required' => 'The title field is required.',
                'subtitle.*.required' => 'The subtitle field is required.'
            ];
        }else{
            return [
                'title.*.required' => 'The title field is required.',
                'subtitle.required' => 'The subtitle field is required.'
            ];
        }
    } 
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }
}