how to add a [upload photo] field?

1. You can either attempt to do this yourself (https://pastebin.com/4fvKErcp), or you can apply to test the beta version of the Images add-on (see the Site Reviews > Add-ons page).

2. You can use the shortcode options (See Help > Shortcodes) to customise how the shortcodes work and what is displayed. For pointers on adding custom CSS to style the reviews, please search the forum and also see:

https://www.ads-software.com/support/topic/change-colors-19
https://www.ads-software.com/support/topic/custom-css-222/

3. No.

1.Yes!I click on “try betta”, but it seems nothing happens.
so I try to do it myself, but did I do it right? I started to learn this since yesterday. here’s the code.

add_filter('site-reviews/config/forms/submission-form', function ($config) {
    $config['file_uploads'] = [
        'label' => __('upload file', 'your_theme_domain')
        ],
        'type' => 'file_uploads',
    ];
      return $config;
});
 

add_filter('site-reviews/validation/rules', function ($rules) {
    $rules['upload file'] = 'required';
    return $rules;
});

The “Try the beta” button should open up a new email in your default Mail client which you can send to request access to the beta. If you do not have a mail client on your computer, you can use the “Contact Support” section on the “Site Reviews > Help” page to contact me instead..

does anyone try on this beta version yet~?
My boss concern that the beta version will have some serious problems.

I am closing this issue since adding custom fields (as explained in the pastebin link) is not actively supported.