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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\CatalogSearch\Model\ResourceModel;
/**
* Advanced Catalog Search resource model
*
* @api
* @since 100.0.2
*/
class Advanced extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
/**
* Core event manager proxy
*
* @var \Magento\Framework\Event\ManagerInterface
*/
protected $_eventManager = null;
/**
* @var \Magento\Store\Model\StoreManagerInterface
*/
protected $_storeManager;
/**
* Construct
*
* @param \Magento\Framework\Model\ResourceModel\Db\Context $context
* @param \Magento\Store\Model\StoreManagerInterface $storeManager
* @param \Magento\Framework\Event\ManagerInterface $eventManager
* @param string $connectionName
*/
public function __construct(
\Magento\Framework\Model\ResourceModel\Db\Context $context,
\Magento\Store\Model\StoreManagerInterface $storeManager,
\Magento\Framework\Event\ManagerInterface $eventManager,
$connectionName = null
) {
$this->_storeManager = $storeManager;
$this->_eventManager = $eventManager;
parent::__construct($context, $connectionName);
}
/**
* Initialize connection and define catalog product table as main table
*
* @return void
*/
protected function _construct()
{
$this->_init('catalog_product_entity', 'entity_id');
}
/**
* Prepare search condition for attribute
*
* @param \Magento\Catalog\Model\ResourceModel\Eav\Attribute $attribute
* @param string|array $value
* @return string|array
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function prepareCondition($attribute, $value)
{
$condition = false;
if (is_array($value)) {
if ($attribute->getBackendType() == 'varchar') { // multiselect
// multiselect
$condition = ['in_set' => $value];
} elseif (!isset($value['from']) && !isset($value['to'])) { // select
// select
$condition = ['in' => $value];
} elseif (isset($value['from']) && '' !== $value['from'] || isset($value['to']) && '' !== $value['to']) {
// range
$condition = $value;
}
} else {
if ($value && strlen($value) > 0) {
if (in_array($attribute->getBackendType(), ['varchar', 'text', 'static'])) {
$condition = ['like' => $value]; // text search
} else {
$condition = $value;
}
}
}
return $condition;
}
}