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https://github.com/bdnugget/magento2.git
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113 lines
3.1 KiB
PHP
113 lines
3.1 KiB
PHP
<?php
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/**
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* Copyright © Magento, Inc. All rights reserved.
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* See COPYING.txt for license details.
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*/
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namespace Magento\AdvancedSearch\Block\Adminhtml\Search;
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/**
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* Search query relations edit grid
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*
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* @api
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* @since 100.0.2
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*/
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class Grid extends \Magento\Backend\Block\Widget\Grid
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{
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/**
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* @var \Magento\AdvancedSearch\Model\Adminhtml\Search\Grid\Options
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*/
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protected $_options;
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/**
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* @var \Magento\Framework\Registry
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*/
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protected $_registryManager;
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/**
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* @var \Magento\Framework\Json\Helper\Data
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*/
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protected $jsonHelper;
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/**
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* @param \Magento\Backend\Block\Template\Context $context
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* @param \Magento\Backend\Helper\Data $backendHelper
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* @param \Magento\AdvancedSearch\Model\Adminhtml\Search\Grid\Options $options
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* @param \Magento\Framework\Registry $registry
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* @param \Magento\Framework\Json\Helper\Data $jsonHelper
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* @param array $data
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*/
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public function __construct(
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\Magento\Backend\Block\Template\Context $context,
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\Magento\Backend\Helper\Data $backendHelper,
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\Magento\AdvancedSearch\Model\Adminhtml\Search\Grid\Options $options,
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\Magento\Framework\Registry $registry,
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\Magento\Framework\Json\Helper\Data $jsonHelper,
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array $data = []
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) {
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$this->jsonHelper = $jsonHelper;
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parent::__construct($context, $backendHelper, $data);
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$this->_options = $options;
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$this->_registryManager = $registry;
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$this->setDefaultFilter(['query_id_selected' => 1]);
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}
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/**
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* Retrieve a value from registry by a key
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*
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* @return mixed
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*/
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public function getQuery()
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{
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return $this->_registryManager->registry('current_catalog_search');
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}
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/**
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* Add column filter to collection
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*
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* @param \Magento\Backend\Block\Widget\Grid\Column $column
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* @return $this
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*/
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protected function _addColumnFilterToCollection($column)
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{
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// Set custom filter for query selected flag
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if ($column->getId() == 'query_id_selected' && $this->getQuery()->getId()) {
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$selectedIds = $this->getSelectedQueries();
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if (empty($selectedIds)) {
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$selectedIds = 0;
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}
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if ($column->getFilter()->getValue()) {
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$this->getCollection()->addFieldToFilter('query_id', ['in' => $selectedIds]);
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} elseif (!empty($selectedIds)) {
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$this->getCollection()->addFieldToFilter('query_id', ['nin' => $selectedIds]);
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}
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} else {
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parent::_addColumnFilterToCollection($column);
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}
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return $this;
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}
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/**
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* Retrieve selected related queries from grid
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*
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* @return array
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*/
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public function getSelectedQueries()
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{
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return $this->_options->toOptionArray();
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}
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/**
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* Get queries json
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*
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* @return string
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*/
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public function getQueriesJson()
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{
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$queries = array_flip($this->getSelectedQueries());
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if (!empty($queries)) {
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return $this->jsonHelper->jsonEncode($queries);
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}
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return '{}';
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}
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}
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