get_property_values.php

См. документацию.

<?php
const STOP_STATISTICS = true;
const PUBLIC_AJAX_MODE = true;
 
use Bitrix\Highloadblock\HighloadBlockTable;
use Bitrix\Iblock;
use Bitrix\Main;
use Bitrix\Main\Loader;
 
require_once($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/main/include/prolog_admin_before.php');
 
$result = array();
$request = Main\Context::getCurrent()->getRequest();
 
if (check_bitrix_sessid() && $request->isPost() && Loader::includeModule('iblock'))
{
    $propertyId = (int)$request->get('propertyId');
    if ($propertyId > 0)
    {
        $property = Iblock\PropertyTable::getList(array(
            'select' => array('ID', 'PROPERTY_TYPE', 'USER_TYPE', 'USER_TYPE_SETTINGS'),
            'filter' => array('=ID' => $propertyId)
        ))->fetch();
        if (!empty($property))
        {
            $property['USER_TYPE'] = (string)$property['USER_TYPE'];
            if ($property['USER_TYPE'] != '')
            {
                if (!is_array($property['USER_TYPE_SETTINGS']))
                {
                    $property['USER_TYPE_SETTINGS'] = (string)$property['USER_TYPE_SETTINGS'];
                    if (CheckSerializedData($property['USER_TYPE_SETTINGS']))
                        $property['USER_TYPE_SETTINGS'] = unserialize($property['USER_TYPE_SETTINGS'], ['allowed_classes' => false]);
                    if (!is_array($property['USER_TYPE_SETTINGS']))
                        $property['USER_TYPE_SETTINGS'] = array();
                }
            }
 
            if ($property['PROPERTY_TYPE'] === Iblock\PropertyTable::TYPE_STRING && $property['USER_TYPE'] === 'directory')
            {
                if (Loader::includeModule('highloadblock') && !empty($property['USER_TYPE_SETTINGS']['TABLE_NAME']))
                {
                    $hlBlock = HighloadBlockTable::getList(array(
                        'filter' => array('=TABLE_NAME' => $property['USER_TYPE_SETTINGS']['TABLE_NAME'])
                    ))->fetch();
                    if (!empty($hlBlock))
                    {
                        $entity = HighloadBlockTable::compileEntity($hlBlock);
 
                        $fieldsList = $entity->getFields();
                        $sortExist = isset($fieldsList['UF_SORT']);
                        $directorySelect = array('ID', 'UF_NAME', 'UF_XML_ID');
                        $directoryOrder = array();
                        if ($sortExist)
                        {
                            $directorySelect[] = 'UF_SORT';
                            $directoryOrder['UF_SORT'] = 'ASC';
                        }
                        $directoryOrder['UF_NAME'] = 'ASC';
 
                        $entityDataClass = $entity->getDataClass();
                        $iterator = $entityDataClass::getList(array(
                            'select' => $directorySelect,
                            'order' => $directoryOrder
                        ));
                        while ($row = $iterator->fetch())
                        {
                            $result[] = array(
                                'value' => $row['UF_XML_ID'],
                                'label' => $row['UF_NAME']
                            );
                        }
                        unset($row, $iterator);
                    }
                }
            }
            elseif ($property['PROPERTY_TYPE'] === Iblock\PropertyTable::TYPE_LIST)
            {
                $iterator = Iblock\PropertyEnumerationTable::getList([
                    'select' => ['*'],
                    'filter' => [
                        '=PROPERTY_ID' => $propertyId,
                    ],
                    'order' => [
                        'DEF' => 'DESC',
                        'SORT' => 'ASC',
                        'VALUE' => 'ASC',
                    ]
                ]);
                while ($row = $iterator->fetch())
                {
                    $result[] = array(
                        'value' => $row['ID'],
                        'label' => $row['VALUE']
                    );
                }
                unset($row, $iterator);
            }
        }
        unset($property);
    }
}
 
$APPLICATION->RestartBuffer();
header('Content-Type: application/json');
echo Bitrix\Main\Web\Json::encode($result);
require($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/main/include/epilog_admin_after.php');