1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
<?php
namespace Elementor\Modules\Library;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
class User_Favorites {
const USER_META_KEY = 'elementor_library_favorites';
/**
* @var int
*/
private $user_id;
/**
* @var array|null
*/
private $cache;
/**
* User_Favorites constructor.
*
* @param $user_id
*/
public function __construct( $user_id ) {
$this->user_id = $user_id;
}
/**
* @param null $vendor
* @param null $resource
* @param false $ignore_cache
*
* @return array
*/
public function get( $vendor = null, $resource = null, $ignore_cache = false ) {
if ( $ignore_cache || empty( $this->cache ) ) {
$this->cache = get_user_meta( $this->user_id, self::USER_META_KEY, true );
}
if ( ! $this->cache || ! is_array( $this->cache ) ) {
return [];
}
if ( $vendor && $resource ) {
$key = $this->get_key( $vendor, $resource );
return isset( $this->cache[ $key ] ) ? $this->cache[ $key ] : [];
}
return $this->cache;
}
/**
* @param $vendor
* @param $resource
* @param $id
*
* @return bool
*/
public function exists( $vendor, $resource, $id ) {
return in_array( $id, $this->get( $vendor, $resource ), true );
}
/**
* @param $vendor
* @param $resource
* @param array $value
*
* @return $this
* @throws \Exception
*/
public function save( $vendor, $resource, $value = [] ) {
$all_favorites = $this->get();
$all_favorites[ $this->get_key( $vendor, $resource ) ] = $value;
$result = update_user_meta( $this->user_id, self::USER_META_KEY, $all_favorites );
if ( false === $result ) {
throw new \Exception( 'Failed to save user favorites.' );
}
$this->cache = $all_favorites;
return $this;
}
/**
* @param $vendor
* @param $resource
* @param $id
*
* @return $this
* @throws \Exception
*/
public function add( $vendor, $resource, $id ) {
$favorites = $this->get( $vendor, $resource );
if ( in_array( $id, $favorites, true ) ) {
return $this;
}
$favorites[] = $id;
$this->save( $vendor, $resource, $favorites );
return $this;
}
/**
* @param $vendor
* @param $resource
* @param $id
*
* @return $this
* @throws \Exception
*/
public function remove( $vendor, $resource, $id ) {
$favorites = $this->get( $vendor, $resource );
if ( ! in_array( $id, $favorites, true ) ) {
return $this;
}
$favorites = array_filter( $favorites, function ( $item ) use ( $id ) {
return $item !== $id;
} );
$this->save( $vendor, $resource, $favorites );
return $this;
}
/**
* @param $vendor
* @param $resource
*
* @return string
*/
private function get_key( $vendor, $resource ) {
return "{$vendor}/{$resource}";
}
}
|