How to turn off the preview window in the administration interface?

[lukasmat]

Sulu, how to turn off the preview window?

The preview window can be turned off in the file sulu_admin.yaml:

# config/packages/sulu_admin.yaml

sulu_preview:
    mode: 'off'

[niklasnatter]

Hey,
looks like you already found a solution, so thanks a lot for helping others by posting this!

As you already mentioned, the preview can be disabled for the whole project via the symfony configuration (see https://docs.sulu.io/en/2.2/bundles/preview/). You can add this configuration to any file inside of the config/packages directory (you could also create a new sulu_preview.yaml).

# config/packages/sulu_preview.yaml
sulu_preview:
    mode: 'off'

If you want to disable the preview for pages of a single template (eg. the default template), you can overwrite the previewCondition which is set in the PageAdmin:

sulu/src/Sulu/Bundle/PageBundle/Admin/PageAdmin.php

Line 248 in 7c24e0b

->setPreviewCondition($previewCondition)

To do this, you can register an additional Admin service in your project by adding the following file:

<?php
# src/Admin/AppAdmin.php

declare(strict_types=1);

namespace App\Admin;

use Sulu\Bundle\AdminBundle\Admin\Admin;
use Sulu\Bundle\AdminBundle\Admin\View\ListItemAction;
use Sulu\Bundle\AdminBundle\Admin\View\ListViewBuilderInterface;
use Sulu\Bundle\AdminBundle\Admin\View\PreviewFormViewBuilderInterface;
use Sulu\Bundle\AdminBundle\Admin\View\ViewCollection;
use Sulu\Bundle\ContactBundle\Admin\ContactAdmin;
use Sulu\Bundle\PageBundle\Admin\PageAdmin;

class AppAdmin extends Admin
{
    public function configureViews(ViewCollection $viewCollection): void
    {
        $previewFormViewNames = [
            'sulu_page.page_edit_form.details',
            'sulu_page.page_edit_form.seo',
            'sulu_page.page_edit_form.excerpt',
            'sulu_page.page_edit_form.settings',
        ];

        foreach ($previewFormViewNames as $previewFormViewName) {
            if ($viewCollection->has($previewFormViewName)) {
                /** @var PreviewFormViewBuilderInterface $viewBuilder */
                $viewBuilder = $viewCollection->get($previewFormViewName);
                $existingPreviewCondition = $viewBuilder->getView()->getOption('previewCondition');
                $viewBuilder->setPreviewCondition(
                    '(' . $existingPreviewCondition . ') && template != "default"'
                );
            }
        }
    }

    public static function getPriority(): int
    {
        return PageAdmin::getPriority() - 1;
    }
}