SilverStripe\AssetAdmin\Forms\FolderFormFactory

Complexity

Total Complexity

2

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getFormFields()	0	13	2

<?php

namespace SilverStripe\AssetAdmin\Forms;

use SilverStripe\Control\RequestHandler;
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\Tab;
use SilverStripe\Forms\TextField;

/**
 * Empty form factory, because the defaults from AssetFormFactory was enough
 *
 * Class FolderFormFactory
 * @package SilverStripe\AssetAdmin\Forms
 */
class FolderFormFactory extends AssetFormFactory
{
    protected function getFormFields(RequestHandler $controller = null, $name, $context = [])
    {
        // Add delete action as top level button before extensions are triggered
        $this->beforeExtending('updateFormFields', function (FieldList $fields) {
            $preview = $fields->fieldByName('PreviewImage');

            if ($preview) {
                $preview->addExtraClass('editor__file-preview--folder');
            }
        });

        return parent::getFormFields($controller, $name, $context);
    }
}