|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Black Studio TinyMCE Widget - Admin pointer handling |
|
4
|
|
|
* |
|
5
|
|
|
* @package Black_Studio_TinyMCE_Widget |
|
6
|
|
|
*/ |
|
7
|
|
|
|
|
8
|
|
|
namespace Black_Studio_TinyMCE_Widget\Admin; |
|
9
|
|
|
|
|
10
|
|
|
// Exit if accessed directly. |
|
11
|
|
|
if ( ! defined( 'ABSPATH' ) ) { |
|
12
|
|
|
exit; |
|
13
|
|
|
} |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Class that provides admin pointer |
|
17
|
|
|
* |
|
18
|
|
|
* @package Black_Studio_TinyMCE_Widget |
|
19
|
|
|
* @since 2.1.0 |
|
20
|
|
|
*/ |
|
21
|
|
|
|
|
22
|
|
|
if ( ! class_exists( 'Black_Studio_TinyMCE_Widget\\Admin\\Admin_Pointer' ) ) { |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Class that provides admin pointer |
|
26
|
|
|
* |
|
27
|
|
|
* @package Black_Studio_TinyMCE_Widget |
|
28
|
|
|
* @since 2.1.0 |
|
29
|
|
|
*/ |
|
30
|
|
|
final class Admin_Pointer { |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* The single instance of the class |
|
34
|
|
|
* |
|
35
|
|
|
* @var object |
|
36
|
|
|
* @since 2.1.0 |
|
37
|
|
|
*/ |
|
38
|
|
|
protected static $_instance = null; |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* Return the single class instance |
|
42
|
|
|
* |
|
43
|
|
|
* @return object |
|
44
|
|
|
* @since 2.1.0 |
|
45
|
|
|
*/ |
|
46
|
|
|
public static function instance() { |
|
47
|
|
|
if ( is_null( self::$_instance ) ) { |
|
48
|
|
|
self::$_instance = new self(); |
|
49
|
|
|
} |
|
50
|
|
|
return self::$_instance; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Class constructor |
|
55
|
|
|
* |
|
56
|
|
|
* @uses add_action() |
|
57
|
|
|
* @uses add_filter() |
|
58
|
|
|
* @uses get_option() |
|
59
|
|
|
* @uses get_bloginfo() |
|
60
|
|
|
* |
|
61
|
|
|
* @global object $wp_embed |
|
62
|
|
|
* @since 2.0.0 |
|
63
|
|
|
*/ |
|
64
|
|
|
protected function __construct() { |
|
65
|
|
|
// Register action and filter hooks. |
|
66
|
|
|
add_action( 'admin_init', array( $this, 'admin_init' ), 20 ); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* Prevent the class from being cloned |
|
71
|
|
|
* |
|
72
|
|
|
* @return void |
|
73
|
|
|
* @since 2.1.0 |
|
74
|
|
|
*/ |
|
75
|
|
|
protected function __clone() { |
|
76
|
|
|
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin’ uh?' ), '2.0' ); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Add actions and filters (only in widgets admin page) |
|
81
|
|
|
* |
|
82
|
|
|
* @uses add_action() |
|
83
|
|
|
* @uses add_filter() |
|
84
|
|
|
* |
|
85
|
|
|
* @return void |
|
86
|
|
|
* @since 2.1.0 |
|
87
|
|
|
*/ |
|
88
|
|
|
public function admin_init() { |
|
89
|
|
|
global $pagenow; |
|
90
|
|
|
if ( 'widgets.php' === $pagenow ) { |
|
91
|
|
|
add_action( 'admin_print_scripts', array( $this, 'load' ) ); |
|
92
|
|
|
add_filter( 'black_studio_tinymce_admin_pointers_widgets', array( $this, 'register' ), 10 ); |
|
93
|
|
|
add_filter( 'black_studio_tinymce_admin_pointers_widgets', array( $this, 'filter_dismissed' ), 20 ); |
|
94
|
|
|
} |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* Helper function to enqueue script |
|
99
|
|
|
* |
|
100
|
|
|
* @uses wp_enqueue_style() |
|
101
|
|
|
* @uses wp_enqueue_script() |
|
102
|
|
|
* @uses plugins_url() |
|
103
|
|
|
* @uses wp_localize_script() |
|
104
|
|
|
* @uses SCRIPT_DEBUG |
|
105
|
|
|
* |
|
106
|
|
|
* @param mixed[] $pointers Array of pointers. |
|
107
|
|
|
* @return void |
|
108
|
|
|
* @since 2.1.0 |
|
109
|
|
|
*/ |
|
110
|
|
|
public function enqueue( $pointers ) { |
|
111
|
|
|
$script = 'black-studio-tinymce-widget-pointer'; |
|
112
|
|
|
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '.js' : '.min.js'; |
|
113
|
|
|
wp_enqueue_style( 'wp-pointer' ); |
|
114
|
|
|
wp_enqueue_script( |
|
115
|
|
|
$script, |
|
116
|
|
|
plugins_url( 'js/' . $script . $suffix, dirname( __FILE__ ) ), |
|
117
|
|
|
array( 'wp-pointer' ), |
|
118
|
|
|
bstw()->get_version(), |
|
119
|
|
|
true |
|
120
|
|
|
); |
|
121
|
|
|
wp_localize_script( 'black-studio-tinymce-widget-pointer', 'bstw_pointers', $pointers ); |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* Load admin pointer(s) |
|
126
|
|
|
* |
|
127
|
|
|
* @uses get_current_screen() |
|
128
|
|
|
* @uses apply_filters() |
|
129
|
|
|
* |
|
130
|
|
|
* @return void |
|
131
|
|
|
* @since 2.1.0 |
|
132
|
|
|
*/ |
|
133
|
|
|
public function load() { |
|
134
|
|
|
$screen = get_current_screen(); |
|
135
|
|
|
$pointers = apply_filters( 'black_studio_tinymce_admin_pointers_' . $screen->id, array() ); |
|
136
|
|
|
if ( ! empty( $pointers ) ) { |
|
137
|
|
|
$this->enqueue( $pointers ); |
|
138
|
|
|
} |
|
139
|
|
|
} |
|
140
|
|
|
|
|
141
|
|
|
/** |
|
142
|
|
|
* Remove dismissed pointer(s) |
|
143
|
|
|
* |
|
144
|
|
|
* @uses get_user_meta() |
|
145
|
|
|
* @uses get_current_user_id() |
|
146
|
|
|
* |
|
147
|
|
|
* @param mixed[] $pointers Array of pointers. |
|
148
|
|
|
* @return mixed[] |
|
149
|
|
|
* @since 2.1.0 |
|
150
|
|
|
*/ |
|
151
|
|
|
public function filter_dismissed( $pointers ) { |
|
152
|
|
|
$valid_pointers = array(); |
|
153
|
|
|
if ( is_array( $pointers ) && function_exists( 'get_user_meta' ) ) { |
|
154
|
|
|
$dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ); |
|
155
|
|
|
foreach ( $pointers as $pointer_id => $pointer ) { |
|
156
|
|
|
if ( ! in_array( $pointer_id, $dismissed, true ) ) { |
|
157
|
|
|
$pointer['pointer_id'] = $pointer_id; |
|
158
|
|
|
$valid_pointers['pointers'][] = $pointer; |
|
159
|
|
|
} |
|
160
|
|
|
} |
|
161
|
|
|
} |
|
162
|
|
|
return $valid_pointers; |
|
163
|
|
|
} |
|
164
|
|
|
|
|
165
|
|
|
/** |
|
166
|
|
|
* Register admin pointer(s) |
|
167
|
|
|
* |
|
168
|
|
|
* @param mixed[] $pointers Array of pointers. |
|
169
|
|
|
* @return mixed[] |
|
170
|
|
|
* @since 2.1.0 |
|
171
|
|
|
*/ |
|
172
|
|
|
public function register( $pointers ) { |
|
173
|
|
|
$pointers['black_studio_tinymce_widget'] = array( |
|
174
|
|
|
'target' => 'div[id$=black-studio-tinymce-__i__] .widget-top', |
|
175
|
|
|
'options' => array( |
|
176
|
|
|
'content' => sprintf( '<h3>%s</h3> <p>%s</p>', |
|
177
|
|
|
/* translators: title for the dismissable admin pointer tooltip (same as plugin name) */ |
|
178
|
|
|
__( 'Black Studio TinyMCE Widget', 'black-studio-tinymce-widget' ), |
|
179
|
|
|
/* translators: text for the dismissable admin pointer tooltip */ |
|
180
|
|
|
__( 'The Visual Editor widget allows you to insert rich text and media objects in your sidebars', 'black-studio-tinymce-widget' ) |
|
181
|
|
|
), |
|
182
|
|
|
'position' => array( |
|
183
|
|
|
'edge' => 'left', |
|
184
|
|
|
'align' => 'middle', |
|
185
|
|
|
), |
|
186
|
|
|
), |
|
187
|
|
|
); |
|
188
|
|
|
return $pointers; |
|
189
|
|
|
} |
|
190
|
|
|
|
|
191
|
|
|
|
|
192
|
|
|
} // END class Black_Studio_TinyMCE_Admin_Pointer |
|
193
|
|
|
|
|
194
|
|
|
} // END class_exists check |
|
195
|
|
|
|
black-studio /
black-studio-tinymce-widget
