Hi,
Try to create file platform/themes/[your-theme]/functions/custom-post-type.php, then put following code.
<?php
use Botble\Base\Forms\Fields\SelectField;
use Botble\Blog\Forms\PostForm;
app()->booted(function () {
if (is_plugin_active('blog')) {
PostForm::extend(function (PostForm $form) {
return $form
->modify('format_type', SelectField::class);
});
}
});
Result:
