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<?php
namespace SilverStripe\VersionedAdmin\Forms\GridField;
use SilverStripe\Assets\File;
use SilverStripe\Versioned\GridFieldRestoreAction;
/**
* Extension of GridFieldRestoreAction to only show action if there is a valid file
*/
class GridFieldFileRestoreAction extends GridFieldRestoreAction
{
* @inheritdoc
public function getRestoreAction($gridField, $record, $columnName)
// Only show the action if the file exists
if ($record instanceof File && $record->exists()) {
return parent::getRestoreAction($gridField, $record, $columnName);
}
return null;
silverstripe /
silverstripe-versioned-admin
