packeta / src / Packetery / Module / QueryProcessor.php

QueryProcessor.php in Packeta 1.2.3, at src/Packetery/Module/QueryProcessor.php

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1	<?php
2	/**
3	* Class QueryProcessor
4	*
5	* @package Packetery
6	*/
7
8	declare( strict_types=1 );
9
10
11	namespace Packetery\Module;
12
13	use PacketeryNette\Http\Request;
14
15	/**
16	* Class QueryProcessor
17	*/
18	class QueryProcessor {
19
20	/**
21	* HTTP request.
22	*
23	* @var Request
24	*/
25	private $httpRequest;
26
27	/**
28	* Order repository.
29	*
30	* @var \Packetery\Module\Order\Repository
31	*/
32	private $orderRepository;
33
34	/**
35	* Constructor.
36	*
37	* @param Request $httpRequest HTTP request.
38	* @param Order\Repository $orderRepository Order repository.
39	*/
40	public function __construct( Request $httpRequest, Order\Repository $orderRepository ) {
41	$this->httpRequest = $httpRequest;
42	$this->orderRepository = $orderRepository;
43	}
44
45	/**
46	* Registers service.
47	*
48	* @return void
49	*/
50	public function register(): void {
51	add_filter( 'posts_clauses', [ $this, 'processPostClauses' ], 10, 2 );
52	}
53
54	/**
55	* Extends WP_Query to include custom table.
56	*
57	* @link https://wordpress.stackexchange.com/questions/50305/how-to-extend-wp-query-to-include-custom-table-in-query
58	*
59	* @param array $clauses Clauses.
60	* @param \WP_Query $queryObject WP_Query.
61	*
62	* @return array
63	*/
64	public function processPostClauses( array $clauses, \WP_Query $queryObject ): array {
65	$paramValues = [
66	'packetery_carrier_id' => null,
67	'packetery_to_submit' => null,
68	'packetery_to_print' => null,
69	'packetery_order_type' => null,
70	];
71
72	foreach ( $paramValues as $key => $value ) {
73	$paramValues[ $key ] = $this->getParamValue( $queryObject, $key );
74	}
75
76	return $this->orderRepository->processPostClauses( $clauses, $queryObject, $paramValues );
77	}
78
79	/**
80	* Gets parameter value from GET data or WP_Query.
81	*
82	* @param \WP_Query $queryObject WP_Query.
83	* @param string $key Key.
84	*
85	* @return mixed\|null
86	*/
87	private function getParamValue( \WP_Query $queryObject, $key ) {
88	$get = $this->httpRequest->getQuery();
89	if ( isset( $get[ $key ] ) && '' !== (string) $get[ $key ] ) {
90	return $get[ $key ];
91	}
92	if ( isset( $queryObject->query[ $key ] ) && '' !== (string) $queryObject->query[ $key ] ) {
93	return $queryObject->query[ $key ];
94	}
95
96	return null;
97	}
98	}
99