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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Commercial License (PCL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PCL
*/
namespace Pimcore\Bundle\EcommerceFrameworkBundle\FilterService;
use Pimcore\Bundle\EcommerceFrameworkBundle\IndexService\ProductList\ProductListInterface;
use Pimcore\Bundle\EcommerceFrameworkBundle\Model\AbstractCategory;
use Pimcore\Model\DataObject\Fieldcollection\Data\OrderByFields;
/**
* Helper service class for setting up a product list utilizing the filter service
* based on a filter definition and set filter parameters
*/
class ListHelper
{
/**
* @param \Pimcore\Model\DataObject\FilterDefinition $filterDefinition
* @param ProductListInterface $productList
* @param array $params
* @param FilterService $filterService
* @param bool $loadFullPage
* @param bool $excludeLimitOfFirstpage
*/
public function setupProductList(
\Pimcore\Model\DataObject\FilterDefinition $filterDefinition,
ProductListInterface $productList,
&$params,
FilterService $filterService,
$loadFullPage,
$excludeLimitOfFirstpage = false
) {
$orderByOptions = [];
$orderKeysAsc = explode(',', $filterDefinition->getOrderByAsc());
foreach ($orderKeysAsc as $orderByEntry) {
if (!empty($orderByEntry)) {
$orderByOptions[$orderByEntry]['asc'] = true;
}
}
$orderKeysDesc = explode(',', $filterDefinition->getOrderByDesc());
foreach ($orderKeysDesc as $orderByEntry) {
if (!empty($orderByEntry)) {
$orderByOptions[$orderByEntry]['desc'] = true;
}
}
$offset = 0;
$pageLimit = isset($params['perPage']) ? (int)$params['perPage'] : null;
if (!$pageLimit) {
$pageLimit = $filterDefinition->getPageLimit();
}
if (!$pageLimit) {
$pageLimit = 50;
}
$limitOnFirstLoad = $filterDefinition->getLimitOnFirstLoad();
if (!$limitOnFirstLoad) {
$limitOnFirstLoad = 6;
}
if (isset($params['page'])) {
$params['currentPage'] = (int)$params['page'];
$offset = $pageLimit * ($params['page'] - 1);
}
if ($filterDefinition->getAjaxReload()) {
if ($loadFullPage && !$excludeLimitOfFirstpage) {
$productList->setLimit($pageLimit);
} elseif ($loadFullPage && $excludeLimitOfFirstpage) {
$offset += $limitOnFirstLoad;
$productList->setLimit($pageLimit - $limitOnFirstLoad);
} else {
$productList->setLimit($limitOnFirstLoad);
}
} else {
$productList->setLimit($pageLimit);
}
$productList->setOffset($offset);
$params['pageLimit'] = $pageLimit;
$orderByField = null;
$orderByDirection = null;
if (isset($params['orderBy'])) {
$orderBy = explode('#', $params['orderBy']);
$orderByField = $orderBy[0];
if (count($orderBy) > 1) {
$orderByDirection = $orderBy[1];
}
}
if (array_key_exists($orderByField, $orderByOptions)) {
$params['currentOrderBy'] = htmlentities($params['orderBy']);
$productList->setOrderKey($orderByField);
if ($orderByDirection) {
$productList->setOrder($orderByDirection);
}
} else {
$orderByCollection = $filterDefinition->getDefaultOrderBy();
$orderByList = [];
if ($orderByCollection) {
/** @var OrderByFields $orderBy */
foreach ($orderByCollection as $orderBy) {
if ($orderBy->getField()) {
$orderByList[] = [$orderBy->getField(), $orderBy->getDirection()];
}
}
$params['currentOrderBy'] = implode('#', reset($orderByList));
}
if ($orderByList) {
$productList->setOrderKey($orderByList);
$productList->setOrder('ASC');
}
}
if ($filterService) {
$params['currentFilter'] = $filterService->initFilterService($filterDefinition, $productList, $params);
}
$params['orderByOptions'] = $orderByOptions;
}
/**
* @param int $page
*
* @return string
*/
public function createPagingQuerystring($page)
{
$params = $_REQUEST;
$params['page'] = $page;
unset($params['fullpage']);
$string = '?';
foreach ($params as $k => $p) {
if (is_array($p)) {
foreach ($p as $subKey => $subValue) {
$string .= $k . '[' . $subKey . ']' . '=' . urlencode($subValue) . '&';
}
} else {
$string .= $k . '=' . urlencode($p) . '&';
}
}
return $string;
}
/**
* @param array $conditions
*
* @return AbstractCategory|null
*/
public function getFirstFilteredCategory($conditions)
{
if (!empty($conditions)) {
foreach ($conditions as $c) {
if ($c instanceof \Pimcore\Model\DataObject\Fieldcollection\Data\FilterCategory) {
$result = $c->getPreSelect();
if ($result instanceof AbstractCategory) {
return $result;
}
}
}
}
return null;
}
}

vendor/pimcore/pimcore/bundles/EcommerceFrameworkBundle/FilterService/ListHelper.php line 36