Files
iTop/sources/Service/Links/LinkSetModel.php
bdalsass fb1ceebaa4 N°3190 - Edit n:n LinkedSetIndirect in object details using a tagset-like widget
- Add generic set block ui component
- Add model link set (direct and indirect) attribute (display style)
- Add model link set direct allowed values
- Create link set viewer block UI (BlockLinksSetDisplayAsProperty)
- Add set block ui factory for linkset
- Add object factory and create new endpoint in object controller (with data binder)
- Add link set model, link set repository and link set data transformer services
2023-01-24 10:03:10 +01:00

75 lines
1.5 KiB
PHP

<?php
/*
* @copyright Copyright (C) 2010-2022 Combodo SARL
* @license http://opensource.org/licenses/AGPL-3.0
*/
namespace Combodo\iTop\Service\Links;
use AttributeExternalKey;
use AttributeLinkedSet;
use AttributeLinkedSetIndirect;
use Exception;
use MetaModel;
/**
* Class LinkSetModel
*
* @internal
* @since 3.1.0
* @package Combodo\iTop\Service\Links
*/
class LinkSetModel
{
/**
* GetTargetClass.
*
* @param AttributeLinkedSet $oAttDef
*
* @return string
*/
static public function GetTargetClass(AttributeLinkedSet $oAttDef): string
{
try {
if ($oAttDef instanceof AttributeLinkedSetIndirect) {
/** @var AttributeExternalKey $oLinkingAttDef */
$oLinkingAttDef = MetaModel::GetAttributeDef($oAttDef->GetLinkedClass(), $oAttDef->GetExtKeyToRemote());
return $oLinkingAttDef->GetTargetClass();
} else {
return $oAttDef->GetLinkedClass();
}
}
catch (Exception $e) {
return 'unknown';
}
}
/**
* GetLinkedClass.
*
* @param AttributeLinkedSet $oAttDef
*
* @return string
*/
static public function GetLinkedClass(AttributeLinkedSet $oAttDef): string
{
return $oAttDef->GetLinkedClass();
}
/**
* GetTargetField.
*
* @param AttributeLinkedSet $oAttDef
*
* @return string|null
*/
static public function GetTargetField(AttributeLinkedSet $oAttDef): ?string
{
if ($oAttDef instanceof AttributeLinkedSetIndirect) {
return $oAttDef->GetExtKeyToRemote();
} else {
return null;
}
}
}