// cleaning up empty external data
if(is_array($formData['EXTERNAL']) && !empty($formData['EXTERNAL']))
{
foreach($formData['EXTERNAL'] as $eId => $external)
{
if(!strlen($external['XML_ID']))
unset($formData['EXTERNAL'][$eId]);
}
}
}
else
{
if($readAsId)
{
// load from database
$formData = Helper::getFormData($readAsId);
if($readAsId)
{
$langU = ToUpper(LANGUAGE_ID);
$nameToDisplay = strlen($formData['NAME_'.$langU]) ? $formData['NAME_'.$langU] : $formData['CODE'];
}
}
else
{
// load blank form, optionally with parent id filled up
$formData = array();
if($parentId)
$formData['PARENT_ID'] = $parentId;
}
}
/**
* Here we get some data that cannot be cached for a long time
* @return void
*/
protected function obtainNonCachedData()
{
$this->dbResult['FORM_DATA'] = array();
if ($this->componentData['ACTION_FAILURE']) {
$this->dbResult['FORM_DATA'] = $this->dbResult['REQUEST']['POST'];
} else {
if ($this->componentData['LOCATION_ID'] > 0) {
$arLoc = Helper::getFormData($this->componentData['LOCATION_ID']);
if (!$arLoc) {
$this->errors['FATAL'][] = Loc::getMessage('CRM_CLE2_LOC_NOT_FOUND');
@define('ERROR_404', 'Y');
if ($this->arParams['SET_STATUS_404'] === 'Y') {
CHTTP::SetStatus("404 Not Found");
}
return false;
}
$this->dbResult['FORM_DATA'] = $arLoc;
}
}
// special case for PARENT_ID
if (!isset($this->dbResult['FORM_DATA']['PARENT_ID']) && intval($this->dbResult['REQUEST']['GET']['PARENT_ID'])) {
$this->dbResult['FORM_DATA']['PARENT_ID'] = intval($this->dbResult['REQUEST']['GET']['PARENT_ID']);
}
$this->dbResult['LOCATION_ID'] = $this->componentData['LOCATION_ID'];
if (!$this->dbResult['CALCULATED_BACK_URL']) {
// by default back url is root item list
$this->dbResult['CALCULATED_BACK_URL'] = CComponentEngine::MakePathFromTemplate($this->arParams['PATH_TO_LOCATIONS_LIST']);
// if element exists, back url will be to it`s parent list
if ($this->componentData['LOCATION_ID']) {
$this->dbResult['CALCULATED_BACK_URL'] . '?PARENT_ID=' . intval($this->dbResult['FORM_DATA']['PARENT_ID']);
}
}
return true;
}