silverstripe-cms/code/Model/SiteTreeFileExtension.php
2022-10-18 15:23:59 +13:00

36 lines
848 B
PHP

<?php
namespace SilverStripe\CMS\Model;
use SilverStripe\Dev\Deprecation;
use SilverStripe\Assets\File;
use SilverStripe\ORM\DataExtension;
use SilverStripe\View\SSViewer;
/**
* @deprecated 4.2.0 Use FileLinkTracking instead
* @property File $owner
*/
class SiteTreeFileExtension extends DataExtension
{
private static $casting = [
'BackLinkHTMLList' => 'HTMLFragment'
];
/**
* Generate an HTML list which provides links to where a file is used.
*
* @return string
*/
public function __construct()
{
Deprecation::notice('4.2.0', 'Use FileLinkTracking instead', Deprecation::SCOPE_CLASS);
}
public function BackLinkHTMLList()
{
$viewer = SSViewer::create(['type' => 'Includes', self::class . '_description']);
return $viewer->process($this->owner);
}
}