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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
<?php
/**
* OpenTable Block.
*
* @since 8.2
*
* @package Jetpack
*/
namespace Jetpack\OpenTable_Block;
const FEATURE_NAME = 'opentable';
const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
/**
* Check if the block should be available on the site.
*
* @return bool
*/
function is_available() {
if (
defined( 'IS_WPCOM' )
&& IS_WPCOM
&& function_exists( 'has_any_blog_stickers' )
) {
if ( has_any_blog_stickers(
array( 'premium-plan', 'business-plan', 'ecommerce-plan' ),
get_current_blog_id()
) ) {
return true;
}
return false;
}
return true;
}
/**
* Registers the block for use in Gutenberg
* This is done via an action so that we can disable
* registration if we need to.
*/
function register_block() {
if ( is_available() ) {
jetpack_register_block(
BLOCK_NAME,
array( 'render_callback' => 'Jetpack\OpenTable_Block\load_assets' )
);
}
}
add_action( 'init', 'Jetpack\OpenTable_Block\register_block' );
/**
* Set the availability of the block as the editor
* is loaded.
*/
function set_availability() {
if ( is_available() ) {
\Jetpack_Gutenberg::set_extension_available( BLOCK_NAME );
} else {
\Jetpack_Gutenberg::set_extension_unavailable(
BLOCK_NAME,
'missing_plan',
array(
'required_feature' => 'opentable',
'required_plan' => 'premium-plan',
)
);
}
}
add_action( 'jetpack_register_gutenberg_extensions', 'Jetpack\OpenTable_Block\set_availability' );
/**
* Adds an inline script which updates the block editor settings to
* add the site locale. This feels sligktly better than calling back
* to the API before registering the block. It also seemed better than
* creating a global
*/
function add_language_setting() {
wp_add_inline_script( 'jetpack-blocks-editor', sprintf( "wp.data.dispatch( 'core/block-editor' ).updateSettings( { siteLocale: '%s' } )", str_replace( '_', '-', get_locale() ) ), 'before' );
}
add_action( 'enqueue_block_assets', 'Jetpack\OpenTable_Block\add_language_setting' );
/**
* OpenTable block registration/dependency declaration.
*
* @param array $attributes Array containing the OpenTable block attributes.
*
* @return string
*/
function load_assets( $attributes ) {
\Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME );
$classes = array( sprintf( 'wp-block-jetpack-%s-theme-%s', FEATURE_NAME, get_attribute( $attributes, 'style' ) ) );
if ( count( $attributes['rid'] ) > 1 ) {
$classes[] = 'is-multi';
}
$classes = \Jetpack_Gutenberg::block_classes(
FEATURE_NAME,
$attributes,
$classes
);
$content = '<div class="' . esc_attr( $classes ) . '">';
// The OpenTable script uses multiple `rid` paramters,
// so we can't use WordPress to output it, as WordPress attempts to validate it and removes them.
// phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
$content .= '<script type="text/javascript" src="' . esc_url( build_embed_url( $attributes ) ) . '"></script>';
$content .= '</div>';
return $content;
}
/**
* Get the a block attribute
*
* @param array $attributes Array of block attributes.
* @param string $attribute_name The attribute to get.
*
* @return string The filtered attribute
*/
function get_attribute( $attributes, $attribute_name ) {
if ( isset( $attributes[ $attribute_name ] ) ) {
if ( in_array( $attribute_name, array( 'iframe', 'newtab' ), true ) ) {
return $attributes[ $attribute_name ] ? 'true' : 'false';
}
return $attributes[ $attribute_name ];
}
$default_attributes = array(
'style' => 'standard',
'iframe' => 'true',
'domain' => 'com',
'lang' => 'en-US',
'newtab' => 'false',
);
return isset( $default_attributes[ $attribute_name ] ) ? $default_attributes[ $attribute_name ] : null;
}
/**
* Get the block type attribute
*
* @param array $attributes Array of block attributes.
*
* @return string The filtered attribute
*/
function get_type_attribute( $attributes ) {
if ( ! empty( $attributes['rid'] ) && count( $attributes['rid'] ) > 1 ) {
return 'multi';
}
if ( empty( $attributes['style'] ) || 'button' !== $attributes['style'] ) {
return 'standard';
}
return 'button';
}
/**
* Get the block theme attribute
*
* OpenTable has a confusing mix of themes and types for the widget. A type
* can have a theme, but the button style can not have a theme. The other two
* types (multi and standard) can have one of the three themes.
*
* We have combined these into a `style` attribute as really there are 4 styles
* standard, wide, tall, and button. Multi can be determined by the number of
* restaurant IDs we have.
*
* This function along with `jetpack_opentable_block_get_type_attribute`, translates
* the style attribute to a type and theme.
*
* Type Theme Style
* ==========|==========|==========
* Multi | |
* Standard | Standard | Standard
* | Wide | Wide
* | Tall | Tall
* Button | Standard | Button
*
* @param array $attributes Array of block attributes.
*
* @return string The filtered attribute
*/
function get_theme_attribute( $attributes ) {
$valid_themes = array( 'standard', 'wide', 'tall' );
if ( empty( $attributes['style'] )
|| ! in_array( $attributes['style'], $valid_themes, true )
|| 'button' === $attributes['style'] ) {
return 'standard';
}
return $attributes['style'];
}
/**
* Build an embed URL from an array of block attributes.
*
* @param array $attributes Array of block attributess.
*
* @return string Embed URL
*/
function build_embed_url( $attributes ) {
$url = add_query_arg(
array(
'type' => get_type_attribute( $attributes ),
'theme' => get_theme_attribute( $attributes ),
'iframe' => get_attribute( $attributes, 'iframe' ),
'domain' => get_attribute( $attributes, 'domain' ),
'lang' => get_attribute( $attributes, 'lang' ),
'newtab' => get_attribute( $attributes, 'newtab' ),
),
'//www.opentable.com/widget/reservation/loader'
);
if ( ! empty( $attributes['rid'] ) ) {
foreach ( $attributes['rid'] as $rid ) {
$url .= '&rid=' . $rid;
}
}
/**
* Filter the OpenTable URL used to embed a widget.
*
* @since 8.2.0
*
* @param string $url OpenTable embed URL.
* @param array $attributes Array of block attributes.
*/
return apply_filters( 'jetpack_opentable_block_url', $url, $attributes );
}
|
GitWeb