|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* CMB2 Utility classes for handling multi-dimensional array data for options |
|
4
|
|
|
* |
|
5
|
|
|
* @category WordPress_Plugin |
|
6
|
|
|
* @package CMB2 |
|
7
|
|
|
* @author WebDevStudios |
|
8
|
|
|
* @license GPL-2.0+ |
|
9
|
|
|
* @link http://webdevstudios.com |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Retrieves an instance of CMB2_Option based on the option key |
|
14
|
|
|
* |
|
15
|
|
|
* @package CMB2 |
|
16
|
|
|
* @author WebDevStudios |
|
17
|
|
|
*/ |
|
18
|
|
|
class CMB2_Options { |
|
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* Array of all CMB2_Option instances |
|
21
|
|
|
* @var array |
|
22
|
|
|
* @since 1.0.0 |
|
23
|
|
|
*/ |
|
24
|
|
|
protected static $option_sets = array(); |
|
25
|
|
|
|
|
26
|
12 |
|
public static function get( $option_key ) { |
|
27
|
|
|
|
|
28
|
12 |
|
if ( empty( self::$option_sets ) || empty( self::$option_sets[ $option_key ] ) ) { |
|
29
|
6 |
|
self::$option_sets[ $option_key ] = new CMB2_Option( $option_key ); |
|
30
|
6 |
|
} |
|
31
|
|
|
|
|
32
|
12 |
|
return self::$option_sets[ $option_key ]; |
|
33
|
|
|
} |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Handles getting/setting of values to an option array |
|
38
|
|
|
* for a specific option key |
|
39
|
|
|
* |
|
40
|
|
|
* @package CMB2 |
|
41
|
|
|
* @author WebDevStudios |
|
42
|
|
|
*/ |
|
43
|
|
|
class CMB2_Option { |
|
|
|
|
|
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Options array |
|
47
|
|
|
* @var array |
|
48
|
|
|
*/ |
|
49
|
|
|
protected $options = array(); |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Current option key |
|
53
|
|
|
* @var string |
|
54
|
|
|
*/ |
|
55
|
|
|
protected $key = ''; |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* Initiate option object |
|
59
|
|
|
* @param string $option_key Option key where data will be saved. |
|
60
|
|
|
* Leave empty for temporary data store. |
|
61
|
|
|
* @since 2.0.0 |
|
62
|
|
|
*/ |
|
63
|
6 |
|
public function __construct( $option_key = '' ) { |
|
64
|
6 |
|
$this->key = ! empty( $option_key ) ? $option_key : ''; |
|
65
|
6 |
|
} |
|
66
|
|
|
|
|
67
|
|
|
/** |
|
68
|
|
|
* Delete the option from the db |
|
69
|
|
|
* @since 2.0.0 |
|
70
|
|
|
* @return bool Delete success or failure |
|
71
|
|
|
*/ |
|
72
|
|
|
public function delete_option() { |
|
73
|
|
|
$deleted = $this->key ? delete_option( $this->key ) : true; |
|
74
|
|
|
$this->options = $deleted ? array() : $this->options; |
|
75
|
|
|
return $this->options; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* Removes an option from an option array |
|
80
|
|
|
* @since 1.0.1 |
|
81
|
|
|
* @param string $field_id Option array field key |
|
82
|
|
|
* @return array Modified options |
|
83
|
|
|
*/ |
|
84
|
1 |
|
public function remove( $field_id, $resave = false ) { |
|
85
|
|
|
|
|
86
|
1 |
|
$this->get_options(); |
|
87
|
|
|
|
|
88
|
1 |
|
if ( isset( $this->options[ $field_id ] ) ) { |
|
89
|
|
|
unset( $this->options[ $field_id ] ); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
1 |
|
if ( $resave ) { |
|
93
|
|
|
$this->set(); |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
1 |
|
return $this->options; |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
/** |
|
100
|
|
|
* Retrieves an option from an option array |
|
101
|
|
|
* @since 1.0.1 |
|
102
|
|
|
* @param string $field_id Option array field key |
|
103
|
|
|
* @param mixed $default Fallback value for the option |
|
104
|
|
|
* @return array Requested field or default |
|
105
|
|
|
*/ |
|
106
|
7 |
|
public function get( $field_id, $default = false ) { |
|
107
|
7 |
|
$opts = $this->get_options(); |
|
108
|
|
|
|
|
109
|
7 |
|
if ( 'all' == $field_id ) { |
|
110
|
|
|
return $opts; |
|
111
|
7 |
|
} elseif ( array_key_exists( $field_id, $opts ) ) { |
|
112
|
3 |
|
return false !== $opts[ $field_id ] ? $opts[ $field_id ] : $default; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
4 |
|
return $default; |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
/** |
|
119
|
|
|
* Updates Option data |
|
120
|
|
|
* @since 1.0.1 |
|
121
|
|
|
* @param string $field_id Option array field key |
|
122
|
|
|
* @param mixed $value Value to update data with |
|
123
|
|
|
* @param bool $resave Whether to re-save the data |
|
124
|
|
|
* @param bool $single Whether data should not be an array |
|
125
|
|
|
* @return boolean Return status of update |
|
126
|
|
|
*/ |
|
127
|
7 |
|
public function update( $field_id, $value = '', $resave = false, $single = true ) { |
|
128
|
7 |
|
$this->get_options(); |
|
129
|
|
|
|
|
130
|
7 |
|
if ( true !== $field_id ) { |
|
131
|
|
|
|
|
132
|
7 |
|
if ( ! $single ) { |
|
133
|
|
|
// If multiple, add to array |
|
134
|
|
|
$this->options[ $field_id ][] = $value; |
|
135
|
|
|
} else { |
|
136
|
7 |
|
$this->options[ $field_id ] = $value; |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
7 |
|
} |
|
140
|
|
|
|
|
141
|
7 |
|
if ( $resave || true === $field_id ) { |
|
142
|
3 |
|
return $this->set(); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
4 |
|
return true; |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
/** |
|
149
|
|
|
* Saves the option array |
|
150
|
|
|
* Needs to be run after finished using remove/update_option |
|
151
|
|
|
* @uses apply_filters() Calls 'cmb2_override_option_save_{$this->key}' hook |
|
152
|
|
|
* to allow overwriting the option value to be stored. |
|
153
|
|
|
* |
|
154
|
|
|
* @since 1.0.1 |
|
155
|
|
|
* @param array $options Optional options to override |
|
156
|
|
|
* @return bool Success/Failure |
|
157
|
|
|
*/ |
|
158
|
7 |
|
public function set( $options = array() ) { |
|
159
|
7 |
|
$this->options = ! empty( $options ) || empty( $options ) && empty( $this->key ) |
|
160
|
7 |
|
? $options |
|
161
|
7 |
|
: $this->options; |
|
162
|
|
|
|
|
163
|
7 |
|
if ( empty( $this->key ) ) { |
|
164
|
2 |
|
return false; |
|
165
|
|
|
} |
|
166
|
|
|
|
|
167
|
5 |
|
$test_save = apply_filters( "cmb2_override_option_save_{$this->key}", 'cmb2_no_override_option_save', $this->options, $this ); |
|
168
|
|
|
|
|
169
|
5 |
|
if ( 'cmb2_no_override_option_save' !== $test_save ) { |
|
170
|
|
|
return $test_save; |
|
171
|
|
|
} |
|
172
|
|
|
|
|
173
|
|
|
// If no override, update the option |
|
174
|
5 |
|
return update_option( $this->key, $this->options ); |
|
175
|
|
|
} |
|
176
|
|
|
|
|
177
|
|
|
/** |
|
178
|
|
|
* Retrieve option value based on name of option. |
|
179
|
|
|
* @uses apply_filters() Calls 'cmb2_override_option_get_{$this->key}' hook to allow |
|
180
|
|
|
* overwriting the option value to be retrieved. |
|
181
|
|
|
* |
|
182
|
|
|
* @since 1.0.1 |
|
183
|
|
|
* @param mixed $default Optional. Default value to return if the option does not exist. |
|
184
|
|
|
* @return mixed Value set for the option. |
|
185
|
|
|
*/ |
|
186
|
11 |
|
public function get_options( $default = null ) { |
|
187
|
11 |
|
if ( empty( $this->options ) && ! empty( $this->key ) ) { |
|
188
|
|
|
|
|
189
|
4 |
|
$test_get = apply_filters( "cmb2_override_option_get_{$this->key}", 'cmb2_no_override_option_get', $default, $this ); |
|
190
|
|
|
|
|
191
|
4 |
|
if ( 'cmb2_no_override_option_get' !== $test_get ) { |
|
192
|
|
|
$this->options = $test_get; |
|
193
|
|
|
} else { |
|
194
|
|
|
// If no override, get the option |
|
195
|
4 |
|
$this->options = get_option( $this->key, $default ); |
|
196
|
|
|
} |
|
197
|
4 |
|
} |
|
198
|
|
|
|
|
199
|
11 |
|
return (array) $this->options; |
|
200
|
|
|
} |
|
201
|
|
|
|
|
202
|
|
|
} |
|
203
|
|
|
|
WebDevStudios /
CMB2
Loading history...
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.