elementor / modules / default-styles / default-styles-tag-post-ids.php

default-styles-tag-post-ids.php in Elementor Website Builder – more than just a page builder 4.3.0-beta3, at modules/default-styles/default-styles-tag-post-ids.php

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1	<?php
2
3	namespace Elementor\Modules\DefaultStyles;
4
5	use Elementor\Core\Kits\Concerns\Has_Kit_Dependency;
6	use Elementor\Core\Kits\Documents\Kit;
7	use Elementor\Modules\GlobalClasses\Utils\Kit_Utils;
8	use WP_Post;
9
10	if ( ! defined( 'ABSPATH' ) ) {
11	exit;
12	}
13
14	class Default_Styles_Tag_Post_IDs {
15	use Has_Kit_Dependency;
16
17	const META_KEY = '_elementor_default_styles_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 ( Default_Style_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 $tag ): ?int {
46	$map = $this->read_map();
47
48	if ( ! isset( $map[ $tag ] ) ) {
49	return null;
50	}
51
52	$post_id = (int) $map[ $tag ];
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_all(): array {
64	$map = $this->read_map();
65	$resolved = [];
66
67	foreach ( $map as $tag => $post_id ) {
68	$post_id = (int) $post_id;
69
70	if ( get_post( $post_id ) ) {
71	$resolved[ $tag ] = $post_id;
72	} else {
73	$this->remove_post_id( $post_id );
74	}
75	}
76
77	return $resolved;
78	}
79
80	public function set( string $tag, int $post_id ): void {
81	$map = $this->read_map();
82
83	if ( $post_id <= 0 \|\| '' === $tag ) {
84	return;
85	}
86
87	$map[ $tag ] = $post_id;
88	$this->write_map( $map );
89	}
90
91	public function remove_tag( string $tag ): void {
92	$map = $this->read_map();
93
94	if ( ! isset( $map[ $tag ] ) ) {
95	return;
96	}
97
98	unset( $map[ $tag ] );
99	$this->write_map( $map );
100	}
101
102	public function remove_post_id( int $post_id ): void {
103	$map = $this->read_map();
104	$filtered = array_filter( $map, fn( $id ) => (int) $id !== $post_id );
105
106	if ( count( $filtered ) === count( $map ) ) {
107	return;
108	}
109
110	$this->write_map( $filtered );
111	}
112
113	private function read_map(): array {
114	if ( null !== $this->cache ) {
115	return $this->cache;
116	}
117
118	$kit = $this->get_kit();
119
120	if ( ! $kit ) {
121	$this->cache = [];
122
123	return [];
124	}
125
126	$raw = $kit->get_meta( self::META_KEY );
127	$this->cache = is_array( $raw ) ? $raw : [];
128
129	return $this->cache;
130	}
131
132	private function write_map( array $map ): bool {
133	$kit = $this->get_kit();
134
135	if ( ! $kit ) {
136	return false;
137	}
138
139	$result = $kit->update_meta( self::META_KEY, $map );
140	$this->cache = $map;
141
142	return false !== $result;
143	}
144	}
145