[iblock] работа с инфоблоком на d7 #bitrix #d7

index.php

<?php
  
$iblock = \Bitrix\Iblock\Iblock::wakeUp($intIblockId);
$strIblockClass = $iblock->getEntityDataClass();

// элемент
$arParams = array(
    'select' => array('ID', 'NAME', 'ARTNUMBER_' => 'ARTNUMBER', 'MORE_PHOTO.FILE')
);
$arElement = \Bitrix\Iblock\Elements\ElementCatalogTable::getByPrimary($intElementId, $arParams)->fetch();
$element = \Bitrix\Iblock\Elements\ElementCatalogTable::getByPrimary($intElementId, $arParams)->fetchObject();

// список элементов
$arParams = array(
    'select' => array('ID', 'NAME', 'ARTNUMBER_' => 'ARTNUMBER', 'NEWPRODUCT.ITEM'),
    'filter' => array('=ACTIVE' => 'Y'),
    'runtime' => array(new \Bitrix\Main\Entity\ExpressionField('CNT', 'COUNT(*)')),
    'cache' => array('ttl' => 3600)
);
$arElements = \Bitrix\Iblock\Elements\ElementCatalogTable::getList($arParams)->fetchAll();
$elements = \Bitrix\Iblock\Elements\ElementCatalogTable::getList($arParams)->fetchCollection();

// раздел
$arSection = \Bitrix\Iblock\SectionTable::getById(123)->fetch();

// список разделов
$arParams = array(
    'select' => array('ID', 'NAME'),
    'filter' => array('IBLOCK_ID' => 1, 'DEPTH_LEVEL' => 1)
);
$arSections = \Bitrix\Iblock\SectionTable::getList($arParams)->fetchAll();
$section = \Bitrix\Iblock\Model\Section::compileEntityByIblock(1);
$dbSection = $section::getList($arParams);
while($arSection = $dbSection->Fetch())

// https://mrcappuccino.ru/blog/post/iblock-elements-bitrix-d7
// https://estrin.pw/bitrix-d7-snippets/s/iblock-sectiontable/