uicore-elements / includes / controls / class-query.php

class-query.php in UiCore Elements – Free widgets and templates for Elementor 1.2.0, at includes/controls/class-query.php

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1	<?php
2	namespace UiCoreElements\Controls;
3
4	use Elementor\Control_Select2;
5	defined('ABSPATH') \|\| exit();
6
7	class Query extends Control_Select2
8	{
9	const CONTROL_ID = 'elements_query';
10
11	public function get_type()
12	{
13	return self::CONTROL_ID;
14	}
15
16	/**
17	* Get query args for a given post type query
18	*
19	* @param string $control_id The control slug, should be '{post-type}-filter'. Eg: `product-filter`.
20	* @param array $settings The control settings array.
21	* @param bool $is_product If the args are for woocommerce products. Default is false.
22	*/
23	public static function get_query_args($control_id, $settings, $is_product = false)
24	{
25	// get post type
26	$post_type = $settings[$control_id . '_post_type'];
27
28	// Add extra settings
29	$defaults = [
30	$control_id . '_post_type' => $post_type,
31	$control_id . '_posts_ids' => [],
32	'orderby' => 'date',
33	'order' => 'desc',
34	];
35	$settings = wp_parse_args($settings, $defaults);
36
37	$paged = self::get_queried_page( $settings );
38
39	// Build query args
40	$query_args = [
41	'post_type' => $post_type,
42	'orderby' => $settings['orderby'],
43	'order' => $settings['order'],
44	'post_status' => 'publish', // Hide drafts/private posts for admins
45	'paged' => $paged,
46	'ignore_sticky_posts' => true,
47	'posts_per_page' => isset( $settings['item_limit'] ) ? $settings['item_limit']['size'] : get_option('posts_per_page'),
48	];
49
50	// Update posts quantity to woo requirements
51	if ($is_product) {
52	$query_args['limit'] = $query_args['posts_per_page'];
53	unset($query_args['posts_per_page']);
54	unset($query_args['post_type']);
55	}
56
57	// Offset arg
58	if( isset($settings['offset']) && !empty($settings['offset']['size']) ){
59	$query_args['offset'] = $settings['offset']['size'];
60	}
61
62	// Sticky arg
63	if( isset( $settings['sticky'] ) && $settings['sticky'] ){
64	$query_args['ignore_sticky_posts'] = false;
65	}
66
67	//
68	$queried_filters = self::get_queried_filters($settings, $post_type, $control_id);
69	if ( !empty($queried_filters['tax_query']) ) {
70	$query_args['tax_query'] = $queried_filters['tax_query'];
71	}
72
73	//Enable for data analysis
74	// error_log( __FILE__ . '@' . __LINE__ );
75	// error_log( __METHOD__);
76	// \error_log(print_r($query_args, true));
77	// \error_log("-----------------");
78
79	return $query_args;
80	}
81
82	/**
83	* Get the current page value in a query.
84	*
85	* @param array $settings The control settings array.
86	*/
87	public static function get_queried_page( $settings )
88	{
89	if( !isset($settings['__current_page']) ){
90	if (get_query_var('paged')) {
91	$paged = get_query_var('paged');
92
93	} elseif (get_query_var('page')) {
94	$paged = get_query_var('page');
95
96	} else {
97	$paged = 1;
98	}
99
100	} else {
101	$paged = $settings['__current_page'];
102	}
103
104	return $paged;
105	}
106
107	/**
108	* Build the query args to work with filter component under rest api.
109	*
110	* @param array $settings The control settings array.
111	* @param string $post_type The post type slug.
112	* @param string $control_id The control slug. Can be 'posts-type' or 'product-filter'.
113	*
114	* @return array The query args.
115	*/
116	public static function get_queried_filters($settings, $post_type, $control_id)
117	{
118	$args = [
119	'post_type' => $post_type,
120	'tax_query' => [],
121	];
122
123	if (isset($settings['post_filtering']) && $settings['post_filtering'] && isset($_GET['tax']) && isset($_GET['term'])) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
124	$args['tax_query'][] = [
125	'taxonomy' => sanitize_text_field( wp_unslash($_GET['tax'])), //phpcs:ignore WordPress.Security.NonceVerification.Recommended
126	'field' => 'term_id',
127	'terms' => intval($_GET['term']), //phpcs:ignore WordPress.Security.NonceVerification.Recommended
128	];
129
130	} else {
131	$taxonomies = get_object_taxonomies($post_type, 'objects');
132
133	foreach ($taxonomies as $object) {
134	$setting_key = $control_id . '_' . $object->name . '_ids';
135
136	if ( !empty($settings[$setting_key]) ) {
137	$terms_list = $settings[$setting_key];
138
139	if ( !is_array($terms_list) ) {
140	$terms_list = explode(',', $terms_list);
141	}
142
143	$args['tax_query'][] = [
144	'taxonomy' => $object->name,
145	'field' => 'term_id',
146	'terms' => array_map('intval', $terms_list),
147	];
148	}
149	}
150	}
151
152	// If multiple tax queries are set, specify a relation (default to 'AND')
153	if ( count($args['tax_query']) > 1 ) {
154	$args['tax_query']['relation'] = 'AND';
155	};
156
157	return $args;
158	}
159
160	/**
161	* Get all products from a given product query and return the total amount of pages for it. Only for woo product queries.
162	*
163	* TODO: investigate more performatic approaches, not only we're running a query for the second time,
164	* but we're using -1, wich means a big CPU and memory usage.
165	*/
166	public static function get_total_pages($default_query)
167	{
168	// Set non-limit posts and a light return type
169	$calc_args = [
170	'limit' => '-1',
171	'return' => 'ids'
172	];
173	$calc_args = array_merge($default_query, $calc_args);
174
175	// Makes sure we have a limit set
176	if( isset($default_query['limit']) \|\| isset($default_query['posts_per_page']) ) {
177	$limit = isset($default_query['limit']) ? $default_query['limit'] : $default_query['posts_per_page'];
178	} else {
179	$limit = get_option('posts_per_page');
180	}
181
182	// Get total pages value
183	$total_products = wc_get_products($calc_args);
184	$total = ceil(count($total_products) / $limit);
185
186	return $total;
187	}
188
189
190	}
191
192	\Elementor\Plugin::$instance->controls_manager->register_control('elements_query', new Query());
193