Gin*_*tas 2 php model-view-controller prestashop symfony prestashop-1.7
我是 Prestashop 的新手,我正在尝试添加一个新的“排序依据”字段(默认情况下,您有:“相关性”,“名称,A 到 Z”,“名称,Z 到 A”,“价格,低至高”, “价格从高到低”)
如你们所知,该功能位于名为“Ps_facetedsearch”的模块中,链接此处。
我试过:
所以我的问题是:
任何提示表示赞赏!
PrestaShop 版本:1.7.4.2
我需要复制/粘贴 Ps_facetedsearch 模块中的行,以便添加额外的“排序依据”字段:
private function getAvailableSortOrders()
{
return [
(new SortOrder('product', 'position', 'asc'))->setLabel(
$this->module->getTranslator()->trans('Relevance', array(), 'Modules.Facetedsearch.Shop')
),
(new SortOrder('product', 'name', 'asc'))->setLabel(
$this->module->getTranslator()->trans('Name, A to Z', array(), 'Shop.Theme.Catalog')
),
(new SortOrder('product', 'name', 'desc'))->setLabel(
$this->module->getTranslator()->trans('Name, Z to A', array(), 'Shop.Theme.Catalog')
),
(new SortOrder('product', 'price', 'asc'))->setLabel(
$this->module->getTranslator()->trans('Price, low to high', array(), 'Shop.Theme.Catalog')
),
(new SortOrder('product', 'price', 'desc'))->setLabel(
$this->module->getTranslator()->trans('Price, high to low', array(), 'Shop.Theme.Catalog')
)
// copy and paste here for another one, but lose the upgradability
// of a module.
];
}
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位于 Ps_FacetedsearchProductSearchProvider.php(第 117-136 行)
小智 5
您可以通过覆盖模块添加自定义排序选项Ps_Facetedsearch。
您可以按照以下步骤添加自定义排序。
ps_facetedsearch.php1)在文件夹中添加文件override/modules/ps_facetedsearch;(如果不存在则创建文件夹)以及此文件中的以下代码。
<?php
/**
* @override Ps_Facetedsearch
*/
if (!defined('_PS_VERSION_')) {
exit;
}
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, 'src', 'Ps_FacetedsearchProductSearchProvider.php',
));
class Ps_FacetedsearchOverride extends Ps_Facetedsearch
{
public function hookProductSearchProvider($params)
{
$query = $params['query'];
// do something with query,
// e.g. use $query->getIdCategory()
// to choose a template for filters.
// Query is an instance of:
// PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery
if ($query->getIdCategory()) {
return new Ps_FacetedsearchProductSearchProviderOverride($this);
} else {
return null;
}
}
}
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Ps_FacetedsearchProductSearchProvider.php2)在文件夹中添加文件override/modules/ps_facetedsearch/src;(如果不存在则创建文件夹)并在其中添加以下代码。
<?php
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, '..', '..', '..', '..', 'modules', 'ps_facetedsearch', 'src', 'Ps_FacetedsearchProductSearchProvider.php',
));
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, '..', '..', '..', '..', 'modules', 'ps_facetedsearch', 'src', 'Ps_FacetedsearchFiltersConverter.php',
));
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, '..', '..', '..', '..', 'modules', 'ps_facetedsearch', 'src', 'Ps_FacetedsearchFacetsURLSerializer.php',
));
use PrestaShop\PrestaShop\Core\Product\Search\URLFragmentSerializer;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchProviderInterface;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchContext;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchResult;
use PrestaShop\PrestaShop\Core\Product\Search\Facet;
use PrestaShop\PrestaShop\Core\Product\Search\FacetCollection;
use PrestaShop\PrestaShop\Core\Product\Search\Filter;
use PrestaShop\PrestaShop\Core\Product\Search\SortOrder;
class Ps_FacetedsearchProductSearchProviderOverride extends Ps_FacetedsearchProductSearchProvider
{
private $module;
public function __construct(Ps_Facetedsearch $module)
{
$this->module = $module;
}
public function runQuery(
ProductSearchContext $context,
ProductSearchQuery $query
) {
$facetedSearch = new Ps_FacetedsearchProductSearchProvider($this->module);
$result = $facetedSearch->runQuery($context, $query);
$sortOrders = $this->getAvailableSortOrders();
foreach ($sortOrders as $sortOrder) {
$result->addAvailableSortOrder($sortOrder);
}
return $result;
}
/**
* New sort order that needs to be appended
*
* @return array
*/
private function getAvailableSortOrders()
{
return [
// add your custom sort by orders here;
];
}
}
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3) 确保overrides已在后台启用;从高级参数 > 性能
4)要加载您的覆盖,您需要re-index自动加载,并且为此您需要删除class_index.php文件;从中删除class_index.php文件var/cache/dev和var/cache/prod文件夹。
5)检查您的商店;将添加新的自定义排序顺序。
希望能帮助到你!
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