elementor / modules / global-classes / global-classes-post-ids.php

global-classes-post-ids.php in Elementor Website Builder – more than just a page builder 4.2.3, at modules/global-classes/global-classes-post-ids.php

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1	<?php
2
3	namespace Elementor\Modules\GlobalClasses;
4
5	use Elementor\Core\Kits\Documents\Kit;
6	use Elementor\Modules\GlobalClasses\Concerns\Has_Kit_Dependency;
7	use Elementor\Modules\GlobalClasses\Utils\Kit_Utils;
8	use WP_Post;
9
10	if ( ! defined( 'ABSPATH' ) ) {
11	exit;
12	}
13
14	class Global_Classes_Post_IDs {
15	use Has_Kit_Dependency;
16
17	const META_KEY = '_elementor_global_classes_post_ids';
18
19	private ?array $cache = null;
20
21	public static function make( ?Kit $kit = null ): self {
22	$instance = new self();
23
24	if ( null !== $kit ) {
25	$instance->set_kit( $kit );
26	}
27
28	return $instance;
29	}
30
31	public function register_hooks(): void {
32	add_action( 'deleted_post', [ self::class, 'on_deleted_post' ], 10, 2 );
33	}
34
35	public static function on_deleted_post( int $post_id, WP_Post $post ): void {
36	if ( Global_Class_Post_Type::CPT !== $post->post_type ) {
37	return;
38	}
39
40	foreach ( Kit_Utils::get_all_kit_documents() as $kit ) {
41	self::make( $kit )->remove_post_id( $post_id );
42	}
43	}
44
45	public function get_post_id( string $class_id ): ?int {
46	$map = $this->read_map();
47
48	if ( ! isset( $map[ $class_id ] ) ) {
49	return null;
50	}
51
52	$post_id = (int) $map[ $class_id ];
53
54	if ( get_post( $post_id ) ) {
55	return $post_id;
56	}
57
58	$this->remove_post_id( $post_id );
59
60	return null;
61	}
62
63	public function get_post_ids( array $class_ids ): array {
64	if ( empty( $class_ids ) ) {
65	return [];
66	}
67
68	$map = $this->read_map();
69	$resolved = [];
70
71	foreach ( $class_ids as $class_id ) {
72	if ( ! isset( $map[ $class_id ] ) ) {
73	continue;
74	}
75
76	$post_id = (int) $map[ $class_id ];
77
78	if ( get_post( $post_id ) ) {
79	$resolved[ $class_id ] = $post_id;
80	} else {
81	$this->remove_post_id( $post_id );
82	}
83	}
84
85	return $resolved;
86	}
87
88	public function set( string $class_id, int $post_id ): void {
89	$this->set_many( [ $class_id => $post_id ] );
90	}
91
92	public function set_many( array $class_id_to_post_id ): void {
93	if ( empty( $class_id_to_post_id ) ) {
94	return;
95	}
96
97	$map = $this->read_map();
98	$changed = false;
99
100	foreach ( $class_id_to_post_id as $class_id => $post_id ) {
101	$post_id = (int) $post_id;
102
103	if ( ! is_string( $class_id ) \|\| '' === $class_id \|\| $post_id <= 0 ) {
104	continue;
105	}
106
107	if ( ! isset( $map[ $class_id ] ) \|\| (int) $map[ $class_id ] !== $post_id ) {
108	$map[ $class_id ] = $post_id;
109	$changed = true;
110	}
111	}
112
113	if ( $changed ) {
114	$this->write_map( $map );
115	}
116	}
117
118	public function remove_class_id( string $class_id ): void {
119	$map = $this->read_map();
120
121	if ( ! isset( $map[ $class_id ] ) ) {
122	return;
123	}
124
125	unset( $map[ $class_id ] );
126	$this->write_map( $map );
127	}
128
129	public function remove_post_id( int $post_id ): void {
130	$map = $this->read_map();
131	$filtered = array_filter( $map, fn( $id ) => (int) $id !== $post_id );
132
133	if ( count( $filtered ) === count( $map ) ) {
134	return;
135	}
136
137	$this->write_map( $filtered );
138	}
139
140	private function read_map(): array {
141	if ( null !== $this->cache ) {
142	return $this->cache;
143	}
144
145	$kit = $this->get_kit();
146
147	if ( ! $kit ) {
148	$this->cache = [];
149
150	return [];
151	}
152
153	$raw = $kit->get_meta( self::META_KEY );
154	$this->cache = is_array( $raw ) ? $raw : [];
155
156	return $this->cache;
157	}
158
159	private function write_map( array $map ): bool {
160	$kit = $this->get_kit();
161
162	if ( ! $kit ) {
163	return false;
164	}
165
166	$result = $kit->update_meta( self::META_KEY, $map );
167	$this->cache = $map;
168
169	return false !== $result;
170	}
171	}
172