ProductListService.php — SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments 3.0.3

surecart / app / src / BlockLibrary / ProductListService.php

surecart / app / src / BlockLibrary Last commit date

ProductListService.php

186 lines

1	<?php
2
3	declare(strict_types=1);
4
5	namespace SureCart\BlockLibrary;
6
7	/**
8	* The product list service.
9	*/
10	class ProductListService {
11	/**
12	* The block.
13	*
14	* @var \WP_Block
15	*/
16	protected $block;
17
18	/**
19	* The block id.
20	*
21	* @var int
22	*/
23	protected $block_id = null;
24
25	/**
26	* The URL.
27	*
28	* @var object
29	*/
30	protected $url;
31
32	/**
33	* The query vars.
34	*
35	* @var array
36	*/
37	protected $query_vars = [];
38
39	/**
40	* The query.
41	*
42	* @var \WP_Query
43	*/
44	protected $query;
45
46	/**
47	* Constructor.
48	*
49	* @param \WP_Block $block The block.
50	*/
51	public function __construct( $block ) {
52	$this->block = $block;
53	$this->block_id = $block->context['surecart/product-list/blockId'] ?? '';
54	$this->url = \SureCart::block()->urlParams( 'products' );
55	}
56
57	/**
58	* Build the query
59	*
60	* @return $this
61	*/
62	public function parse_query() {
63	// build up the query.
64	$this->query_vars = [
65	'post_type' => 'sc_product',
66	'status' => 'publish',
67	'ignore_sticky_posts' => 1,
68	'posts_per_page' => $this->block->attributes['limit'] ?? 15,
69	'paged' => $this->url->getCurrentPage(),
70	'order' => $this->url->getArg( 'order' ) ?? 'desc',
71	'orderby' => $this->url->getArg( 'orderby' ) ?? 'date',
72	's' => $this->url->getArg( 'search' ),
73	];
74
75	// put together price query.
76	if ( 'price' === $this->url->getArg( 'orderby' ) ) {
77	$this->query_vars['meta_key'] = 'max_price_amount';
78	$this->query_vars['orderby'] = 'meta_value_num';
79	}
80
81	// handle collections query.
82	if ( ! empty( $this->url->getArg( 'sc_collection' ) ) ) {
83	$this->query_vars['tax_query'] = [
84	[
85	'taxonomy' => 'sc_collection',
86	'field' => 'term_id',
87	'terms' => $this->url->getArg( 'sc_collection' ),
88	],
89	];
90	}
91
92	// handle featured.
93	if ( 'featured' === ( $this->block->attributes['type'] ?? 'all' ) ) {
94	$this->query_vars['meta_query'] = [
95	[
96	'key' => 'featured',
97	'value' => '1',
98	'compare' => '=',
99	],
100	];
101	}
102
103	if ( 'custom' === ( $this->block->attributes['type'] ?? 'all' ) ) {
104	// fallback for older strings - get the ids of legacy products.
105	$legacy_ids = [];
106	$ids_that_are_strings = array_filter( $attributes['ids'] ?? [], 'is_string' );
107	if ( ! empty( $ids_that_are_strings ) ) {
108	$legacy_ids = get_posts(
109	[
110	'post_type' => 'sc_product',
111	'status' => 'publish',
112	'fields' => 'ids',
113	'posts_per_page' => -1,
114	'meta_query' => [
115	[
116	'key' => 'sc_id',
117	'value' => $ids_that_are_strings,
118	'compare' => 'IN',
119	],
120	],
121	]
122	);
123	}
124
125	$ids_that_are_integers = array_filter( $attributes['ids'] ?? [], 'is_int' );
126	$this->query_vars['post__in'] = array_merge( $legacy_ids, $ids_that_are_integers );
127	}
128
129	return $this;
130	}
131
132	/**
133	* Run the query
134	*
135	* @return $this\|\WP_Error
136	*/
137	public function query() {
138	$this->parse_query();
139	$this->query = new \WP_Query( $this->query_vars );
140	if ( is_wp_error( $this->query ) ) {
141	return $this->query;
142	}
143	return $this;
144	}
145
146	/**
147	* Get the query attribute.
148	*
149	* @return \WP_Query
150	*/
151	public function __get( $key ) {
152	// handle pagination.
153	if ( 'next_page_link' === $key ) {
154	return $this->query->max_num_pages && $this->query->max_num_pages !== $this->query->paged ? $this->url->addPageArg( $this->query->paged + 1 )->url() : '';
155	}
156
157	if ( 'previous_page_link' === $key ) {
158	return $this->query->paged > 1 ? $this->url->addPageArg( $this->query->paged - 1 )->url() : '';
159	}
160
161	if ( 'pagination_links' === $key ) {
162	return array_map(
163	function ( $i ) {
164	return [
165	'href' => $this->url->addPageArg( $i )->url(),
166	'name' => $i,
167	'current' => (int) $i === (int) $this->query->paged,
168	];
169	},
170	range( 1, $this->query->max_num_pages )
171	);
172	}
173
174	if ( 'products' === $key ) {
175	return array_map(
176	function ( $post ) {
177	return sc_get_product( $post );
178	},
179	$this->query->posts
180	);
181	}
182
183	return $this->query->$key;
184	}
185	}
186