/**
* Return viewed product ids map.
*
* @return array("KEY" => "VALUE")
*/
protected function getProductIdsMap()
{
$map = array();
if (!Main\Loader::includeModule('sale')) {
return array();
}
$basketUserId = (int) CSaleBasket::GetBasketUserID(false);
if ($basketUserId <= 0) {
return array();
}
$useSectionFilter = $this->arParams["SHOW_FROM_SECTION"] == "Y";
$sectionSearch = $this->arParams["SECTION_ID"] > 0 || $this->arParams["SECTION_CODE"] !== '';
$sectionByItemSearch = $this->arParams["SECTION_ELEMENT_ID"] > 0 || $this->arParams["SECTION_ELEMENT_CODE"] !== '';
if ($useSectionFilter && ($sectionSearch || $sectionByItemSearch)) {
if ($sectionSearch) {
$sectionId = $this->arParams["SECTION_ID"] > 0 ? $this->arParams["SECTION_ID"] : $this->getSectionIdByCode($this->arParams["SECTION_CODE"]);
} else {
$sectionId = $this->getSectionIdByElement($this->arParams["SECTION_ELEMENT_ID"], $this->arParams["SECTION_ELEMENT_CODE"]);
}
$map = CatalogViewedProductTable::getProductSkuMap($this->arParams['IBLOCK_ID'], $sectionId, $basketUserId, $this->arParams['SECTION_ELEMENT_ID'], $this->arParams['PAGE_ELEMENT_COUNT'], $this->arParams['DEPTH']);
} else {
$emptyProducts = array();
$siteId = Main\Application::getInstance()->getContext()->getSite();
$filter = array('FUSER_ID' => $basketUserId, 'SITE_ID' => $siteId);
if ($this->arParams['SECTION_ELEMENT_ID'] > 0) {
$filter['!ELEMENT_ID'] = $this->arParams['SECTION_ELEMENT_ID'];
}
$viewedIterator = CatalogViewedProductTable::GetList(array('select' => array('PRODUCT_ID', 'ELEMENT_ID'), 'filter' => $filter, 'order' => array('DATE_VISIT' => 'DESC'), 'limit' => $this->arParams['PAGE_ELEMENT_COUNT']));
unset($filter);
while ($viewedProduct = $viewedIterator->fetch()) {
$viewedProduct['ELEMENT_ID'] = (int) $viewedProduct['ELEMENT_ID'];
$viewedProduct['PRODUCT_ID'] = (int) $viewedProduct['PRODUCT_ID'];
$map[$viewedProduct['PRODUCT_ID']] = $viewedProduct['ELEMENT_ID'];
if ($viewedProduct['ELEMENT_ID'] <= 0) {
$emptyProducts[] = $viewedProduct['PRODUCT_ID'];
}
}
if (!empty($emptyProducts)) {
$emptyProducts = CatalogViewedProductTable::getProductsMap($emptyProducts);
if (!empty($emptyProducts)) {
foreach ($emptyProducts as $product => $parent) {
if ($parent == $this->arParams['SECTION_ELEMENT_ID']) {
unset($map[$product]);
} else {
$map[$product] = $parent;
}
}
}
}
}
return $map;
}
/**
* Returns viewed product ids.
* @return integer[]
*/
protected function getProductIds()
{
$basketUserID = (int) CSaleBasket::GetBasketUserID(false);
if ($basketUserID <= 0) {
return array();
}
$sectionSearch = $this->arParams["SECTION_ID"] > 0 || $this->arParams["SECTION_CODE"] !== '';
$sectionByItemSearch = $this->arParams["SECTION_ELEMENT_ID"] > 0 || $this->arParams["SECTION_ELEMENT_CODE"] !== '';
$ids = array();
if (!$sectionSearch && !$sectionByItemSearch) {
$viewedIterator = CatalogViewedProductTable::GetList(array('select' => array('PRODUCT_ID'), 'filter' => array('FUSER_ID' => $basketUserID, 'SITE_ID' => SITE_ID), 'order' => array('DATE_VISIT' => 'DESC'), 'limit' => $this->arParams['PAGE_ELEMENT_COUNT']));
while ($viewedProduct = $viewedIterator->fetch()) {
$ids[] = $viewedProduct['PRODUCT_ID'];
}
} else {
if ($sectionSearch) {
$section = $this->checkSection($this->arParams["SECTION_ID"], $this->arParams["SECTION_CODE"]);
} else {
$section = $this->checkSectionByElement($this->arParams["SECTION_ELEMENT_ID"], $this->arParams["SECTION_ELEMENT_CODE"]);
}
if (!$section) {
return array();
}
$viewedIterator = CatalogViewedProductTable::GetList(array('select' => array('PRODUCT_ID'), 'filter' => array('FUSER_ID' => $basketUserID, 'SITE_ID' => SITE_ID), 'order' => array('DATE_VISIT' => 'DESC'), 'limit' => self::MAX_VIEWED_COUNT));
while ($viewedProduct = $viewedIterator->fetch()) {
$ids[] = $viewedProduct['PRODUCT_ID'];
}
if (empty($ids)) {
return array();
}
$mappedIds = CatalogViewedProductTable::getProductsMap($ids);
if (empty($mappedIds)) {
return array();
}
$elementIterator = CIBlockElement::getList(array(), array('ID' => array_values($mappedIds), 'IBLOCK_ID' => $this->arParams['IBLOCK_ID'], 'SECTION_ID' => $section, 'INCLUDE_SUBSECTIONS' => 'Y'), false, array('nTopCount' => $this->arParams['PAGE_ELEMENT_COUNT']), array('ID', 'IBLOCK_ID'));
$ids = array();
while ($element = $elementIterator->fetch()) {
$ids[] = $element['ID'];
}
// resort by original
$newIds = array();
foreach ($mappedIds as $original => $mapped) {
if (in_array($mapped, $ids)) {
$newIds[] = $mapped;
}
}
$ids = $newIds;
}
return $ids;
}