/**
* Get all the fields xxx->yyy based on the field xxx which is an external key
* @param string $sExtKeyAttCode Attribute code of the external key
* @param AttributeDefinition $oExtKeyAttDef Attribute definition of the external key
* @param bool $bAdvanced True if advanced mode
* @return Ash List of codes=>display name: xxx->yyy where yyy are the reconciliation keys for the object xxx
*/
function GetMappingsForExtKey($sAttCode, AttributeDefinition $oExtKeyAttDef, $bAdvanced)
{
$aResult = array();
$sTargetClass = $oExtKeyAttDef->GetTargetClass();
foreach (MetaModel::ListAttributeDefs($sTargetClass) as $sTargetAttCode => $oTargetAttDef) {
if (MetaModel::IsReconcKey($sTargetClass, $sTargetAttCode)) {
$bExtKey = $oTargetAttDef->IsExternalKey();
$sSuffix = '';
if ($bExtKey) {
$sSuffix = '->id';
}
if ($bAdvanced || !$bExtKey) {
// When not in advanced mode do not allow to use reconciliation keys (on external keys) if they are themselves external keys !
$aResult[$sAttCode . '->' . $sTargetAttCode] = $oExtKeyAttDef->GetLabel() . '->' . $oTargetAttDef->GetLabel() . $sSuffix;
}
}
}
return $aResult;
}
public function GetLabel($sDefault = null)
{
$sLabel = parent::GetLabel('');
if (strlen($sLabel) == 0) {
$oRemoteAtt = $this->GetExtAttDef();
$sLabel = $oRemoteAtt->GetLabel($this->m_sCode);
}
return $sLabel;
}