|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
Plugin Name: Jetpack Carousel |
|
4
|
|
|
Plugin URL: https://wordpress.com/ |
|
5
|
|
|
Description: Transform your standard image galleries into an immersive full-screen experience. |
|
6
|
|
|
Version: 0.1 |
|
7
|
|
|
Author: Automattic |
|
8
|
|
|
Released under the GPL v.2 license. |
|
9
|
|
|
This program is distributed in the hope that it will be useful, |
|
10
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
12
|
|
|
GNU General Public License for more details. |
|
13
|
|
|
*/ |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Jetpack_Carousel class. |
|
17
|
|
|
*/ |
|
18
|
|
|
class Jetpack_Carousel { |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* Prebuilt Widths. |
|
22
|
|
|
* |
|
23
|
|
|
* (default value: array( 370, 700, 1000, 1200, 1400, 2000 )) |
|
24
|
|
|
* |
|
25
|
|
|
* @var array |
|
26
|
|
|
* @access public |
|
27
|
|
|
*/ |
|
28
|
|
|
public $prebuilt_widths = array( 370, 700, 1000, 1200, 1400, 2000 ); |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* First Run. |
|
32
|
|
|
* |
|
33
|
|
|
* (default value: true) |
|
34
|
|
|
* |
|
35
|
|
|
* @var bool |
|
36
|
|
|
* @access public |
|
37
|
|
|
*/ |
|
38
|
|
|
public $first_run = true; |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* In Gallery. |
|
42
|
|
|
* |
|
43
|
|
|
* (default value: false) |
|
44
|
|
|
* |
|
45
|
|
|
* @var bool |
|
46
|
|
|
* @access public |
|
47
|
|
|
*/ |
|
48
|
|
|
public $in_gallery = false; |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* In Jetpack. |
|
52
|
|
|
* |
|
53
|
|
|
* (default value: true) |
|
54
|
|
|
* |
|
55
|
|
|
* @var bool |
|
56
|
|
|
* @access public |
|
57
|
|
|
*/ |
|
58
|
|
|
public $in_jetpack = true; |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* __construct function. |
|
62
|
|
|
* |
|
63
|
|
|
* @access public |
|
64
|
|
|
* @return void |
|
|
|
|
|
|
65
|
|
|
*/ |
|
66
|
|
|
function __construct() { |
|
67
|
|
|
add_action( 'init', array( $this, 'init' ) ); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* The init function. |
|
72
|
|
|
* |
|
73
|
|
|
* @access public |
|
74
|
|
|
* @return void |
|
75
|
|
|
*/ |
|
76
|
|
|
function init() { |
|
77
|
|
|
if ( $this->maybe_disable_jp_carousel() ) { |
|
78
|
|
|
return; |
|
79
|
|
|
} |
|
80
|
|
|
$this->in_jetpack = ( class_exists( 'Jetpack' ) && method_exists( 'Jetpack', 'enable_module_configurable' ) ) ? true : false; |
|
81
|
|
|
if ( is_admin() ) { |
|
82
|
|
|
// Register the Carousel-related related settings. |
|
83
|
|
|
add_action( 'admin_init', array( $this, 'register_settings' ), 5 ); |
|
84
|
|
|
if ( ! $this->in_jetpack ) { |
|
85
|
|
|
if ( 0 === $this->test_1or0_option( get_option( 'carousel_enable_it' ), true ) ) { |
|
86
|
|
|
return; // Carousel disabled, abort early, but still register setting so user can switch it back on. |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
// If in admin, register the ajax endpoints. |
|
90
|
|
|
add_action( 'wp_ajax_get_attachment_comments', array( $this, 'get_attachment_comments' ) ); |
|
91
|
|
|
add_action( 'wp_ajax_nopriv_get_attachment_comments', array( $this, 'get_attachment_comments' ) ); |
|
92
|
|
|
add_action( 'wp_ajax_post_attachment_comment', array( $this, 'post_attachment_comment' ) ); |
|
93
|
|
|
add_action( 'wp_ajax_nopriv_post_attachment_comment', array( $this, 'post_attachment_comment' ) ); |
|
94
|
|
|
} else { |
|
95
|
|
|
if ( ! $this->in_jetpack ) { |
|
96
|
|
|
if ( 0 === $this->test_1or0_option( get_option( 'carousel_enable_it' ), true ) ) { |
|
97
|
|
|
return; // Carousel disabled, abort early. |
|
98
|
|
|
} |
|
99
|
|
|
} |
|
100
|
|
|
// If on front-end, do the Carousel thang. |
|
101
|
|
|
/** |
|
102
|
|
|
* Filter the array of default prebuilt widths used in Carousel. |
|
103
|
|
|
* |
|
104
|
|
|
* @module carousel |
|
105
|
|
|
* |
|
106
|
|
|
* @since 1.6.0 |
|
107
|
|
|
* |
|
108
|
|
|
* @param array $this->prebuilt_widths Array of default widths. |
|
109
|
|
|
*/ |
|
110
|
|
|
$this->prebuilt_widths = apply_filters( 'jp_carousel_widths', $this->prebuilt_widths ); |
|
111
|
|
|
add_filter( 'post_gallery', array( $this, 'enqueue_assets' ), 1000, 2 ); // Load later than other callbacks hooked it. |
|
112
|
|
|
add_filter( 'post_gallery', array( $this, 'set_in_gallery' ), -1000 ); |
|
113
|
|
|
add_filter( 'gallery_style', array( $this, 'add_data_to_container' ) ); |
|
114
|
|
|
add_filter( 'wp_get_attachment_image_attributes', array( $this, 'add_data_to_images' ), 10, 2 ); |
|
115
|
|
|
} |
|
116
|
|
|
if ( $this->in_jetpack && method_exists( 'Jetpack', 'module_configuration_load' ) ) { |
|
117
|
|
|
Jetpack::enable_module_configurable( dirname( dirname( __FILE__ ) ) . '/carousel.php' ); |
|
118
|
|
|
Jetpack::module_configuration_load( dirname( dirname( __FILE__ ) ) . '/carousel.php', array( $this, 'jetpack_configuration_load' ) ); |
|
119
|
|
|
} |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
|
|
123
|
|
|
/** |
|
124
|
|
|
* Maybe Disable JP Carousel. |
|
125
|
|
|
* |
|
126
|
|
|
* @access public |
|
127
|
|
|
* @return value. |
|
|
|
|
|
|
128
|
|
|
*/ |
|
129
|
|
|
function maybe_disable_jp_carousel() { |
|
130
|
|
|
/** |
|
131
|
|
|
* Allow third-party plugins or themes to disable Carousel. |
|
132
|
|
|
* |
|
133
|
|
|
* @module carousel |
|
134
|
|
|
* |
|
135
|
|
|
* @since 1.6.0 |
|
136
|
|
|
* |
|
137
|
|
|
* @param bool false Should Carousel be disabled? Default to false. |
|
138
|
|
|
*/ |
|
139
|
|
|
return apply_filters( 'jp_carousel_maybe_disable', false ); |
|
140
|
|
|
} |
|
141
|
|
|
|
|
142
|
|
|
|
|
143
|
|
|
/** |
|
144
|
|
|
* Jetpack Config Load. |
|
145
|
|
|
* |
|
146
|
|
|
* @access public |
|
147
|
|
|
* @return void |
|
148
|
|
|
*/ |
|
149
|
|
|
function jetpack_configuration_load() { |
|
150
|
|
|
wp_safe_redirect( admin_url( 'options-media.php#carousel_background_color' ) ); |
|
151
|
|
|
exit; |
|
|
|
|
|
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* Asset Version. |
|
156
|
|
|
* |
|
157
|
|
|
* @access public |
|
158
|
|
|
* @param mixed $version Version. |
|
159
|
|
|
* @return $version Version. |
|
|
|
|
|
|
160
|
|
|
*/ |
|
161
|
|
|
function asset_version( $version ) { |
|
162
|
|
|
/** |
|
163
|
|
|
* Filter the version string used when enqueuing Carousel assets. |
|
164
|
|
|
* |
|
165
|
|
|
* @module carousel |
|
166
|
|
|
* |
|
167
|
|
|
* @since 1.6.0 |
|
168
|
|
|
* |
|
169
|
|
|
* @param string $version Asset version. |
|
170
|
|
|
*/ |
|
171
|
|
|
return apply_filters( 'jp_carousel_asset_version', $version ); |
|
172
|
|
|
} |
|
173
|
|
|
|
|
174
|
|
|
/** |
|
175
|
|
|
* Display Bail Message. |
|
176
|
|
|
* |
|
177
|
|
|
* @access public |
|
178
|
|
|
* @param string $output (default: '') Output. |
|
179
|
|
|
* @return $output Output. |
|
|
|
|
|
|
180
|
|
|
*/ |
|
181
|
|
|
function display_bail_message( $output = '' ) { |
|
182
|
|
|
// Displays a message on top of gallery if carousel has bailed. |
|
183
|
|
|
$message = '<div class="jp-carousel-msg"><p>'; |
|
184
|
|
|
$message .= __( 'Jetpack\'s Carousel has been disabled, because another plugin or your theme is overriding the [gallery] shortcode.', 'jetpack' ); |
|
185
|
|
|
$message .= '</p></div>'; |
|
186
|
|
|
// Put before gallery output. |
|
187
|
|
|
$output = $message . $output; |
|
188
|
|
|
return $output; |
|
189
|
|
|
} |
|
190
|
|
|
|
|
191
|
|
|
|
|
192
|
|
|
/** |
|
193
|
|
|
* Enqueue Assets. |
|
194
|
|
|
* |
|
195
|
|
|
* @access public |
|
196
|
|
|
* @param mixed $output Output. |
|
197
|
|
|
* @return $output Output. |
|
|
|
|
|
|
198
|
|
|
*/ |
|
199
|
|
|
function enqueue_assets( $output ) { |
|
200
|
|
|
if ( |
|
201
|
|
|
! empty( $output ) && |
|
202
|
|
|
/** |
|
203
|
|
|
* Allow third-party plugins or themes to force-enable Carousel. |
|
204
|
|
|
* |
|
205
|
|
|
* @module carousel |
|
206
|
|
|
* |
|
207
|
|
|
* @since 1.9.0 |
|
208
|
|
|
* |
|
209
|
|
|
* @param bool false Should we force enable Carousel? Default to false. |
|
210
|
|
|
*/ |
|
211
|
|
|
! apply_filters( 'jp_carousel_force_enable', false ) |
|
212
|
|
|
) { |
|
213
|
|
|
// Bail because someone is overriding the [gallery] shortcode. |
|
214
|
|
|
remove_filter( 'gallery_style', array( $this, 'add_data_to_container' ) ); |
|
215
|
|
|
remove_filter( 'wp_get_attachment_image_attributes', array( $this, 'add_data_to_images' ) ); |
|
216
|
|
|
// Display message that carousel has bailed, if user is super_admin, and if we're not on WordPress.com. |
|
217
|
|
|
if ( |
|
218
|
|
|
is_super_admin() && |
|
219
|
|
|
! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) |
|
220
|
|
|
) { |
|
221
|
|
|
add_filter( 'post_gallery', array( $this, 'display_bail_message' ) ); |
|
222
|
|
|
} |
|
223
|
|
|
return $output; |
|
224
|
|
|
} |
|
225
|
|
|
/** |
|
226
|
|
|
* Fires when thumbnails are shown in Carousel. |
|
227
|
|
|
* |
|
228
|
|
|
* @module carousel |
|
229
|
|
|
* |
|
230
|
|
|
* @since 1.6.0 |
|
231
|
|
|
*/ |
|
232
|
|
|
do_action( 'jp_carousel_thumbnails_shown' ); |
|
233
|
|
|
if ( $this->first_run ) { |
|
234
|
|
|
wp_enqueue_script( 'jetpack-carousel', plugins_url( 'jetpack-carousel.js', __FILE__ ), array( 'jquery.spin' ), $this->asset_version( '20160325' ), true ); |
|
235
|
|
|
// Note: using home_url() instead of admin_url() for ajaxurl to be sure to get same domain on wpcom when using mapped domains (also works on self-hosted) |
|
236
|
|
|
// Also: not hardcoding path since there is no guarantee site is running on site root in self-hosted context. |
|
237
|
|
|
$is_logged_in = is_user_logged_in(); |
|
238
|
|
|
$current_user = wp_get_current_user(); |
|
239
|
|
|
$comment_registration = intval( get_option( 'comment_registration' ) ); |
|
240
|
|
|
$require_name_email = intval( get_option( 'require_name_email' ) ); |
|
241
|
|
|
$localize_strings = array( |
|
242
|
|
|
'widths' => $this->prebuilt_widths, |
|
243
|
|
|
'is_logged_in' => $is_logged_in, |
|
244
|
|
|
'lang' => strtolower( substr( get_locale(), 0, 2 ) ), |
|
245
|
|
|
'ajaxurl' => set_url_scheme( admin_url( 'admin-ajax.php' ) ), |
|
246
|
|
|
'nonce' => wp_create_nonce( 'carousel_nonce' ), |
|
247
|
|
|
'display_exif' => $this->test_1or0_option( Jetpack_Options::get_option_and_ensure_autoload( 'carousel_display_exif', true ) ), |
|
248
|
|
|
'display_geo' => $this->test_1or0_option( Jetpack_Options::get_option_and_ensure_autoload( 'carousel_display_geo', true ) ), |
|
249
|
|
|
'background_color' => $this->carousel_background_color_sanitize( Jetpack_Options::get_option_and_ensure_autoload( 'carousel_background_color', '' ) ), |
|
250
|
|
|
'comment' => __( 'Comment', 'jetpack' ), |
|
251
|
|
|
'post_comment' => __( 'Post Comment', 'jetpack' ), |
|
252
|
|
|
'write_comment' => __( 'Write a Comment...', 'jetpack' ), |
|
253
|
|
|
'loading_comments' => __( 'Loading Comments...', 'jetpack' ), |
|
254
|
|
|
'download_original' => sprintf( __( 'View full size <span class="photo-size">%1$s<span class="photo-size-times">×</span>%2$s</span>', 'jetpack' ), '{0}', '{1}' ), |
|
255
|
|
|
'no_comment_text' => __( 'Please be sure to submit some text with your comment.', 'jetpack' ), |
|
256
|
|
|
'no_comment_email' => __( 'Please provide an email address to comment.', 'jetpack' ), |
|
257
|
|
|
'no_comment_author' => __( 'Please provide your name to comment.', 'jetpack' ), |
|
258
|
|
|
'comment_post_error' => __( 'Sorry, but there was an error posting your comment. Please try again later.', 'jetpack' ), |
|
259
|
|
|
'comment_approved' => __( 'Your comment was approved.', 'jetpack' ), |
|
260
|
|
|
'comment_unapproved' => __( 'Your comment is in moderation.', 'jetpack' ), |
|
261
|
|
|
'camera' => __( 'Camera', 'jetpack' ), |
|
262
|
|
|
'aperture' => __( 'Aperture', 'jetpack' ), |
|
263
|
|
|
'shutter_speed' => __( 'Shutter Speed', 'jetpack' ), |
|
264
|
|
|
'focal_length' => __( 'Focal Length', 'jetpack' ), |
|
265
|
|
|
'comment_registration' => $comment_registration, |
|
266
|
|
|
'require_name_email' => $require_name_email, |
|
267
|
|
|
/** This action is documented in core/src/wp-includes/link-template.php */ |
|
268
|
|
|
'login_url' => wp_login_url( apply_filters( 'the_permalink', get_permalink() ) ), |
|
269
|
|
|
); |
|
270
|
|
|
if ( ! isset( $localize_strings['jetpack_comments_iframe_src'] ) || empty( $localize_strings['jetpack_comments_iframe_src'] ) ) { |
|
271
|
|
|
// We're not using Comments after all, so fallback to standard local comments. |
|
272
|
|
|
if ( $is_logged_in ) { |
|
273
|
|
|
$localize_strings['local_comments_commenting_as'] = '<p id="jp-carousel-commenting-as">' . sprintf( __( 'Commenting as %s', 'jetpack' ), $current_user->data->display_name ) . '</p>'; |
|
274
|
|
|
} else { |
|
275
|
|
|
if ( $comment_registration ) { |
|
276
|
|
|
$localize_strings['local_comments_commenting_as'] = '<p id="jp-carousel-commenting-as">' . __( 'You must be <a href="#" class="jp-carousel-comment-login">logged in</a> to post a comment.', 'jetpack' ) . '</p>'; |
|
277
|
|
|
} else { |
|
278
|
|
|
$required = ( $require_name_email ) ? __( '%s (Required)', 'jetpack' ) : '%s'; |
|
279
|
|
|
$localize_strings['local_comments_commenting_as'] = '<fieldset><label for="email">' . sprintf( $required, __( 'Email', 'jetpack' ) ) . '</label> |
|
280
|
|
|
<input type="text" name="email" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-email-field" /></fieldset> |
|
281
|
|
|
<fieldset><label for="author">' . sprintf( $required, __( 'Name', 'jetpack' ) ) . '</label> |
|
282
|
|
|
<input type="text" name="author" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-author-field" /></fieldset> |
|
283
|
|
|
<fieldset><label for="url">' . __( 'Website', 'jetpack' ) . '</label> |
|
284
|
|
|
<input type="text" name="url" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-url-field" /></fieldset>'; |
|
285
|
|
|
} |
|
286
|
|
|
} |
|
287
|
|
|
} |
|
288
|
|
|
/** |
|
289
|
|
|
* Handle WP stats for images in full-screen. |
|
290
|
|
|
* Build string with tracking info. |
|
291
|
|
|
*/ |
|
292
|
|
|
/** |
|
293
|
|
|
* Filter if Jetpack should enable stats collection on carousel views |
|
294
|
|
|
* |
|
295
|
|
|
* @module carousel |
|
296
|
|
|
* |
|
297
|
|
|
* @since 4.3.2 |
|
298
|
|
|
* |
|
299
|
|
|
* @param bool Enable Jetpack Carousel stat collection. Default false. |
|
300
|
|
|
*/ |
|
301
|
|
|
if ( apply_filters( 'jetpack_enable_carousel_stats', false ) && in_array( 'stats', Jetpack::get_active_modules() ) && ! Jetpack::is_development_mode() ) { |
|
302
|
|
|
$localize_strings['stats'] = 'blog=' . Jetpack_Options::get_option( 'id' ) . '&host=' . parse_url( get_option( 'home' ), PHP_URL_HOST ) . '&v=ext&j=' . JETPACK__API_VERSION . ':' . JETPACK__VERSION; |
|
303
|
|
|
// Set the stats as empty if user is logged in but logged-in users shouldn't be tracked. |
|
304
|
|
View Code Duplication |
if ( is_user_logged_in() && function_exists( 'stats_get_options' ) ) { |
|
305
|
|
|
$stats_options = stats_get_options(); |
|
306
|
|
|
$track_loggedin_users = isset( $stats_options['reg_users'] ) ? (bool) $stats_options['reg_users'] : false; |
|
307
|
|
|
if ( ! $track_loggedin_users ) { |
|
308
|
|
|
$localize_strings['stats'] = ''; |
|
309
|
|
|
} |
|
310
|
|
|
} |
|
311
|
|
|
} |
|
312
|
|
|
/** |
|
313
|
|
|
* Filter the strings passed to the Carousel's js file. |
|
314
|
|
|
* |
|
315
|
|
|
* @module carousel |
|
316
|
|
|
* |
|
317
|
|
|
* @since 1.6.0 |
|
318
|
|
|
* |
|
319
|
|
|
* @param array $localize_strings Array of strings passed to the Jetpack js file. |
|
320
|
|
|
*/ |
|
321
|
|
|
$localize_strings = apply_filters( 'jp_carousel_localize_strings', $localize_strings ); |
|
322
|
|
|
wp_localize_script( 'jetpack-carousel', 'jetpackCarouselStrings', $localize_strings ); |
|
323
|
|
|
if ( is_rtl() ) { |
|
324
|
|
|
wp_enqueue_style( 'jetpack-carousel', plugins_url( '/rtl/jetpack-carousel-rtl.css', __FILE__ ), array(), $this->asset_version( '20120629' ) ); |
|
325
|
|
|
} else { |
|
326
|
|
|
wp_enqueue_style( 'jetpack-carousel', plugins_url( 'jetpack-carousel.css', __FILE__ ), array(), $this->asset_version( '20120629' ) ); |
|
327
|
|
|
} |
|
328
|
|
|
wp_register_style( 'jetpack-carousel-ie8fix', plugins_url( 'jetpack-carousel-ie8fix.css', __FILE__ ), array(), $this->asset_version( '20121024' ) ); |
|
329
|
|
|
$GLOBALS['wp_styles']->add_data( 'jetpack-carousel-ie8fix', 'conditional', 'lte IE 8' ); |
|
330
|
|
|
wp_enqueue_style( 'jetpack-carousel-ie8fix' ); |
|
331
|
|
|
/** |
|
332
|
|
|
* Fires after carousel assets are enqueued for the first time. |
|
333
|
|
|
* Allows for adding additional assets to the carousel page. |
|
334
|
|
|
* |
|
335
|
|
|
* @module carousel |
|
336
|
|
|
* |
|
337
|
|
|
* @since 1.6.0 |
|
338
|
|
|
* |
|
339
|
|
|
* @param bool $first_run First load if Carousel on the page. |
|
340
|
|
|
* @param array $localized_strings Array of strings passed to the Jetpack js file. |
|
341
|
|
|
*/ |
|
342
|
|
|
do_action( 'jp_carousel_enqueue_assets', $this->first_run, $localize_strings ); |
|
343
|
|
|
$this->first_run = false; |
|
344
|
|
|
} |
|
345
|
|
|
return $output; |
|
346
|
|
|
} |
|
347
|
|
|
|
|
348
|
|
|
|
|
349
|
|
|
/** |
|
350
|
|
|
* Set in Gallery. |
|
351
|
|
|
* |
|
352
|
|
|
* @access public |
|
353
|
|
|
* @param mixed $output Output. |
|
354
|
|
|
* @return $output Output. |
|
|
|
|
|
|
355
|
|
|
*/ |
|
356
|
|
|
function set_in_gallery( $output ) { |
|
357
|
|
|
$this->in_gallery = true; |
|
358
|
|
|
return $output; |
|
359
|
|
|
} |
|
360
|
|
|
|
|
361
|
|
|
|
|
362
|
|
|
/** |
|
363
|
|
|
* Add data to Images. |
|
364
|
|
|
* |
|
365
|
|
|
* @access public |
|
366
|
|
|
* @param mixed $attr Attribute. |
|
367
|
|
|
* @param mixed $attachment (default: null) Attachment. |
|
368
|
|
|
* @return $attr Image Attributes. |
|
|
|
|
|
|
369
|
|
|
*/ |
|
370
|
|
|
function add_data_to_images( $attr, $attachment = null ) { |
|
371
|
|
|
// Not in a gallery? |
|
372
|
|
|
if ( ! $this->in_gallery ) { |
|
373
|
|
|
return $attr; |
|
374
|
|
|
} |
|
375
|
|
|
$attachment_id = intval( $attachment->ID ); |
|
376
|
|
|
$orig_file = wp_get_attachment_image_src( $attachment_id, 'full' ); |
|
377
|
|
|
$orig_file = isset( $orig_file[0] ) ? $orig_file[0] : wp_get_attachment_url( $attachment_id ); |
|
378
|
|
|
$meta = wp_get_attachment_metadata( $attachment_id ); |
|
379
|
|
|
$size = isset( $meta['width'] ) ? intval( $meta['width'] ) . ',' . intval( $meta['height'] ) : ''; |
|
380
|
|
|
$img_meta = ( ! empty( $meta['image_meta'] ) ) ? (array) $meta['image_meta'] : array(); |
|
381
|
|
|
$comments_opened = intval( comments_open( $attachment_id ) ); |
|
382
|
|
|
|
|
383
|
|
|
/* |
|
384
|
|
|
* Note: Cannot generate a filename from the width and height wp_get_attachment_image_src() returns because |
|
385
|
|
|
* it takes the $content_width global variable themes can set in consideration, therefore returning sizes |
|
386
|
|
|
* which when used to generate a filename will likely result in a 404 on the image. |
|
387
|
|
|
* $content_width has no filter we could temporarily de-register, run wp_get_attachment_image_src(), then |
|
388
|
|
|
* re-register. So using returned file URL instead, which we can define the sizes from through filename |
|
389
|
|
|
* parsing in the JS, as this is a failsafe file reference. |
|
390
|
|
|
* |
|
391
|
|
|
* EG with Twenty Eleven activated: |
|
392
|
|
|
* array(4) { [0]=> string(82) "http://vanillawpinstall.blah/wp-content/uploads/2012/06/IMG_3534-1024x764.jpg" [1]=> int(584) [2]=> int(435) [3]=> bool(true) } |
|
393
|
|
|
* |
|
394
|
|
|
* EG with Twenty Ten activated: |
|
395
|
|
|
* array(4) { [0]=> string(82) "http://vanillawpinstall.blah/wp-content/uploads/2012/06/IMG_3534-1024x764.jpg" [1]=> int(640) [2]=> int(477) [3]=> bool(true) } |
|
396
|
|
|
*/ |
|
397
|
|
|
$medium_file_info = wp_get_attachment_image_src( $attachment_id, 'medium' ); |
|
398
|
|
|
$medium_file = isset( $medium_file_info[0] ) ? $medium_file_info[0] : ''; |
|
399
|
|
|
$large_file_info = wp_get_attachment_image_src( $attachment_id, 'large' ); |
|
400
|
|
|
$large_file = isset( $large_file_info[0] ) ? $large_file_info[0] : ''; |
|
401
|
|
|
$attachment = get_post( $attachment_id ); |
|
402
|
|
|
$attachment_title = wptexturize( $attachment->post_title ); |
|
403
|
|
|
$attachment_desc = wpautop( wptexturize( $attachment->post_content ) ); |
|
404
|
|
|
// Not yet providing geo-data, need to "fuzzify" for privacy. |
|
405
|
|
View Code Duplication |
if ( ! empty( $img_meta ) ) { |
|
406
|
|
|
foreach ( $img_meta as $k => $v ) { |
|
407
|
|
|
if ( 'latitude' === $k || 'longitude' === $k ) { |
|
408
|
|
|
unset( $img_meta[ $k ] ); |
|
409
|
|
|
} |
|
410
|
|
|
} |
|
411
|
|
|
} |
|
412
|
|
|
// See https://github.com/Automattic/jetpack/issues/2765 . |
|
413
|
|
|
if ( isset( $img_meta['keywords'] ) ) { |
|
414
|
|
|
unset( $img_meta['keywords'] ); |
|
415
|
|
|
} |
|
416
|
|
|
$img_meta = wp_json_encode( array_map( 'strval', $img_meta ) ); |
|
417
|
|
|
$attr['data-attachment-id'] = $attachment_id; |
|
418
|
|
|
$attr['data-orig-file'] = esc_attr( $orig_file ); |
|
419
|
|
|
$attr['data-orig-size'] = $size; |
|
420
|
|
|
$attr['data-comments-opened'] = $comments_opened; |
|
421
|
|
|
$attr['data-image-meta'] = esc_attr( $img_meta ); |
|
422
|
|
|
$attr['data-image-title'] = esc_attr( $attachment_title ); |
|
423
|
|
|
$attr['data-image-description'] = esc_attr( $attachment_desc ); |
|
424
|
|
|
$attr['data-medium-file'] = esc_attr( $medium_file ); |
|
425
|
|
|
$attr['data-large-file'] = esc_attr( $large_file ); |
|
426
|
|
|
return $attr; |
|
427
|
|
|
} |
|
428
|
|
|
|
|
429
|
|
|
|
|
430
|
|
|
/** |
|
431
|
|
|
* Add Data to Container. |
|
432
|
|
|
* |
|
433
|
|
|
* @access public |
|
434
|
|
|
* @param mixed $html HTML. |
|
435
|
|
|
* @return $html HTML. |
|
|
|
|
|
|
436
|
|
|
*/ |
|
437
|
|
|
function add_data_to_container( $html ) { |
|
438
|
|
|
global $post; |
|
439
|
|
|
if ( isset( $post ) ) { |
|
440
|
|
|
$blog_id = (int) get_current_blog_id(); |
|
441
|
|
|
$extra_data = array( |
|
442
|
|
|
'data-carousel-extra' => array( |
|
443
|
|
|
'blog_id' => $blog_id, |
|
444
|
|
|
'permalink' => get_permalink( $post->ID ), |
|
445
|
|
|
), |
|
446
|
|
|
); |
|
447
|
|
|
/** |
|
448
|
|
|
* Filter the data added to the Gallery container. |
|
449
|
|
|
* |
|
450
|
|
|
* @module carousel |
|
451
|
|
|
* |
|
452
|
|
|
* @since 1.6.0 |
|
453
|
|
|
* |
|
454
|
|
|
* @param array $extra_data Array of data about the site and the post. |
|
455
|
|
|
*/ |
|
456
|
|
|
$extra_data = apply_filters( 'jp_carousel_add_data_to_container', $extra_data ); |
|
457
|
|
|
foreach ( (array) $extra_data as $data_key => $data_values ) { |
|
458
|
|
|
$html = str_replace( '<div ', '<div ' . esc_attr( $data_key ) . "='" . wp_json_encode( $data_values ) . "' ", $html ); |
|
459
|
|
|
} |
|
460
|
|
|
} |
|
461
|
|
|
return $html; |
|
462
|
|
|
} |
|
463
|
|
|
|
|
464
|
|
|
|
|
465
|
|
|
/** |
|
466
|
|
|
* Get Attachment Comments. |
|
467
|
|
|
* |
|
468
|
|
|
* @access public |
|
469
|
|
|
* @return void |
|
470
|
|
|
*/ |
|
471
|
|
|
function get_attachment_comments() { |
|
472
|
|
|
if ( ! headers_sent() ) { |
|
473
|
|
|
header( 'Content-type: text/javascript' ); |
|
474
|
|
|
} |
|
475
|
|
|
/** |
|
476
|
|
|
* Allows for the checking of privileges of the blog user before comments |
|
477
|
|
|
* are packaged as JSON and sent back from the get_attachment_comments |
|
478
|
|
|
* AJAX endpoint |
|
479
|
|
|
* |
|
480
|
|
|
* @module carousel |
|
481
|
|
|
* |
|
482
|
|
|
* @since 1.6.0 |
|
483
|
|
|
*/ |
|
484
|
|
|
do_action( 'jp_carousel_check_blog_user_privileges' ); |
|
485
|
|
|
$attachment_id = ( isset( $_REQUEST['id'] ) ) ? (int) $_REQUEST['id'] : 0; |
|
486
|
|
|
$offset = ( isset( $_REQUEST['offset'] ) ) ? (int) $_REQUEST['offset'] : 0; |
|
487
|
|
|
if ( ! $attachment_id ) { |
|
488
|
|
|
echo wp_json_encode( __( 'Missing attachment ID.', 'jetpack' ) ); |
|
489
|
|
|
die(); |
|
|
|
|
|
|
490
|
|
|
} |
|
491
|
|
|
if ( $offset < 1 ) { |
|
492
|
|
|
$offset = 0; |
|
493
|
|
|
} |
|
494
|
|
|
$comments = get_comments( array( |
|
495
|
|
|
'status' => 'approve', |
|
496
|
|
|
'order' => ( 'asc' === get_option( 'comment_order' ) ) ? 'ASC' : 'DESC', |
|
497
|
|
|
'number' => 10, |
|
498
|
|
|
'offset' => $offset, |
|
499
|
|
|
'post_id' => $attachment_id, |
|
500
|
|
|
) ); |
|
501
|
|
|
$out = array(); |
|
502
|
|
|
// Can't just send the results, they contain the commenter's email address. |
|
503
|
|
|
foreach ( $comments as $comment ) { |
|
504
|
|
|
$avatar = get_avatar( $comment->comment_author_email, 64 ); |
|
505
|
|
|
if ( ! $avatar ) { |
|
506
|
|
|
$avatar = ''; |
|
507
|
|
|
} |
|
508
|
|
|
$out[] = array( |
|
509
|
|
|
'id' => $comment->comment_ID, |
|
510
|
|
|
'parent_id' => $comment->comment_parent, |
|
511
|
|
|
'author_markup' => get_comment_author_link( $comment->comment_ID ), |
|
512
|
|
|
'gravatar_markup' => $avatar, |
|
513
|
|
|
'date_gmt' => $comment->comment_date_gmt, |
|
514
|
|
|
'content' => wpautop( $comment->comment_content ), |
|
515
|
|
|
); |
|
516
|
|
|
} |
|
517
|
|
|
die( wp_json_encode( $out ) ); |
|
|
|
|
|
|
518
|
|
|
} |
|
519
|
|
|
|
|
520
|
|
|
|
|
521
|
|
|
/** |
|
522
|
|
|
* Post Attachment Comment. |
|
523
|
|
|
* |
|
524
|
|
|
* @access public |
|
525
|
|
|
* @return void |
|
526
|
|
|
*/ |
|
527
|
|
|
function post_attachment_comment() { |
|
528
|
|
|
if ( ! headers_sent() ) { |
|
529
|
|
|
header( 'Content-type: text/javascript' ); |
|
530
|
|
|
} |
|
531
|
|
|
if ( empty( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'carousel_nonce' ) ) { |
|
532
|
|
|
die( wp_json_encode( array( 'error' => __( 'Nonce verification failed.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
533
|
|
|
} |
|
534
|
|
|
$_blog_id = (int) $_POST['blog_id']; |
|
535
|
|
|
$_post_id = (int) $_POST['id']; |
|
536
|
|
|
$comment = $_POST['comment']; |
|
537
|
|
|
if ( empty( $_blog_id ) ) { |
|
538
|
|
|
die( wp_json_encode( array( 'error' => __( 'Missing target blog ID.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
539
|
|
|
} |
|
540
|
|
|
if ( empty( $_post_id ) ) { |
|
541
|
|
|
die( wp_json_encode( array( 'error' => __( 'Missing target post ID.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
542
|
|
|
} |
|
543
|
|
|
if ( empty( $comment ) ) { |
|
544
|
|
|
die( wp_json_encode( array( 'error' => __( 'No comment text was submitted.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
545
|
|
|
} |
|
546
|
|
|
// Used in context like NewDash. |
|
547
|
|
|
$switched = false; |
|
548
|
|
|
if ( $_blog_id && is_multisite() !== get_current_blog_id() ) { |
|
549
|
|
|
switch_to_blog( $_blog_id ); |
|
550
|
|
|
$switched = true; |
|
551
|
|
|
} |
|
552
|
|
|
/** This action is documented in modules/carousel/jetpack-carousel.php. */ |
|
553
|
|
|
do_action( 'jp_carousel_check_blog_user_privileges' ); |
|
554
|
|
|
if ( ! comments_open( $_post_id ) ) { |
|
555
|
|
|
die( wp_json_encode( array( 'error' => __( 'Comments on this post are closed.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
556
|
|
|
} |
|
557
|
|
|
if ( is_user_logged_in() ) { |
|
558
|
|
|
$user = wp_get_current_user(); |
|
559
|
|
|
$user_id = $user->ID; |
|
560
|
|
|
$display_name = $user->display_name; |
|
561
|
|
|
$email = $user->user_email; |
|
562
|
|
|
$url = $user->user_url; |
|
563
|
|
|
if ( empty( $user_id ) ) { |
|
564
|
|
|
die( wp_json_encode( array( 'error' => __( 'Sorry, but we could not authenticate your request.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
565
|
|
|
} |
|
566
|
|
|
} else { |
|
567
|
|
|
$user_id = 0; |
|
568
|
|
|
$display_name = $_POST['author']; |
|
569
|
|
|
$email = $_POST['email']; |
|
570
|
|
|
$url = $_POST['url']; |
|
571
|
|
|
if ( get_option( 'require_name_email' ) ) { |
|
572
|
|
|
if ( empty( $display_name ) ) { |
|
573
|
|
|
die( wp_json_encode( array( 'error' => __( 'Please provide your name.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
574
|
|
|
} |
|
575
|
|
|
if ( empty( $email ) ) { |
|
576
|
|
|
die( wp_json_encode( array( 'error' => __( 'Please provide an email address.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
577
|
|
|
} |
|
578
|
|
|
if ( ! is_email( $email ) ) { |
|
579
|
|
|
die( wp_json_encode( array( 'error' => __( 'Please provide a valid email address.', 'jetpack' ) ) ) ); |
|
|
|
|
|
|
580
|
|
|
} |
|
581
|
|
|
} |
|
582
|
|
|
} |
|
583
|
|
|
$comment_data = array( |
|
584
|
|
|
'comment_content' => $comment, |
|
585
|
|
|
'comment_post_ID' => $_post_id, |
|
586
|
|
|
'comment_author' => $display_name, |
|
587
|
|
|
'comment_author_email' => $email, |
|
588
|
|
|
'comment_author_url' => $url, |
|
589
|
|
|
'comment_approved' => 0, |
|
590
|
|
|
'comment_type' => '', |
|
591
|
|
|
); |
|
592
|
|
|
if ( ! empty( $user_id ) ) { |
|
593
|
|
|
$comment_data['user_id'] = $user_id; |
|
594
|
|
|
} |
|
595
|
|
|
// Note: wp_new_comment() sanitizes and validates the values (too). |
|
596
|
|
|
$comment_id = wp_new_comment( $comment_data ); |
|
597
|
|
|
/** |
|
598
|
|
|
* Fires before adding a new comment to the database via the get_attachment_comments ajax endpoint. |
|
599
|
|
|
* |
|
600
|
|
|
* @module carousel |
|
601
|
|
|
* |
|
602
|
|
|
* @since 1.6.0 |
|
603
|
|
|
*/ |
|
604
|
|
|
do_action( 'jp_carousel_post_attachment_comment' ); |
|
605
|
|
|
$comment_status = wp_get_comment_status( $comment_id ); |
|
606
|
|
|
if ( true === $switched ) { |
|
607
|
|
|
restore_current_blog(); |
|
608
|
|
|
} |
|
609
|
|
|
die( wp_json_encode( array( 'comment_id' => $comment_id, 'comment_status' => $comment_status ) ) ); |
|
|
|
|
|
|
610
|
|
|
} |
|
611
|
|
|
|
|
612
|
|
|
|
|
613
|
|
|
/** |
|
614
|
|
|
* Register Settings. |
|
615
|
|
|
* |
|
616
|
|
|
* @access public |
|
617
|
|
|
* @return void |
|
618
|
|
|
*/ |
|
619
|
|
|
function register_settings() { |
|
620
|
|
|
add_settings_section( 'carousel_section', __( 'Image Gallery Carousel', 'jetpack' ), array( $this, 'carousel_section_callback' ), 'media' ); |
|
621
|
|
|
if ( ! $this->in_jetpack ) { |
|
622
|
|
|
add_settings_field( 'carousel_enable_it', __( 'Enable carousel', 'jetpack' ), array( $this, 'carousel_enable_it_callback' ), 'media', 'carousel_section' ); |
|
623
|
|
|
register_setting( 'media', 'carousel_enable_it', array( $this, 'carousel_enable_it_sanitize' ) ); |
|
624
|
|
|
} |
|
625
|
|
|
add_settings_field( 'carousel_background_color', __( 'Background color', 'jetpack' ), array( $this, 'carousel_background_color_callback' ), 'media', 'carousel_section' ); |
|
626
|
|
|
register_setting( 'media', 'carousel_background_color', array( $this, 'carousel_background_color_sanitize' ) ); |
|
627
|
|
|
add_settings_field( 'carousel_display_exif', __( 'Metadata', 'jetpack' ), array( $this, 'carousel_display_exif_callback' ), 'media', 'carousel_section' ); |
|
628
|
|
|
register_setting( 'media', 'carousel_display_exif', array( $this, 'carousel_display_exif_sanitize' ) ); |
|
629
|
|
|
|
|
630
|
|
|
} |
|
631
|
|
|
|
|
632
|
|
|
/** |
|
633
|
|
|
* Fulfill the settings section callback requirement by returning nothing. |
|
634
|
|
|
* |
|
635
|
|
|
* @access public |
|
636
|
|
|
* @return void |
|
637
|
|
|
*/ |
|
638
|
|
|
function carousel_section_callback() { |
|
639
|
|
|
return; |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
|
|
|
|
643
|
|
|
/** |
|
644
|
|
|
* Test 1or0_option function. |
|
645
|
|
|
* |
|
646
|
|
|
* @access public |
|
647
|
|
|
* @param mixed $value Value. |
|
648
|
|
|
* @param bool $default_to_1 (default: true) Default to 1. |
|
649
|
|
|
* @return $value Value. |
|
|
|
|
|
|
650
|
|
|
*/ |
|
651
|
|
|
function test_1or0_option( $value, $default_to_1 = true ) { |
|
652
|
|
|
if ( true === $default_to_1 ) { |
|
653
|
|
|
// Binary false (===) of $value means it has not yet been set, in which case we do want to default sites to 1. |
|
654
|
|
|
if ( false === $value ) { |
|
655
|
|
|
$value = 1; |
|
656
|
|
|
} |
|
657
|
|
|
} |
|
658
|
|
|
return ( 1 === $value ) ? 1 : 0; |
|
659
|
|
|
} |
|
660
|
|
|
|
|
661
|
|
|
/** |
|
662
|
|
|
* Sanitize 1or0_option function. |
|
663
|
|
|
* |
|
664
|
|
|
* @access public |
|
665
|
|
|
* @param mixed $value Value. |
|
666
|
|
|
* @return $value Value. |
|
|
|
|
|
|
667
|
|
|
*/ |
|
668
|
|
|
function sanitize_1or0_option( $value ) { |
|
669
|
|
|
return ( 1 === $value ) ? 1 : 0; |
|
670
|
|
|
} |
|
671
|
|
|
|
|
672
|
|
|
/** |
|
673
|
|
|
* Settings Checkbox. |
|
674
|
|
|
* |
|
675
|
|
|
* @access public |
|
676
|
|
|
* @param mixed $name Name. |
|
677
|
|
|
* @param mixed $label_text Label Text. |
|
678
|
|
|
* @param string $extra_text (default: '') Extra text. |
|
679
|
|
|
* @param bool $default_to_checked (default: true) Default Checked. |
|
680
|
|
|
* @return void |
|
681
|
|
|
*/ |
|
682
|
|
|
function settings_checkbox( $name, $label_text, $extra_text = '', $default_to_checked = true ) { |
|
683
|
|
|
if ( empty( $name ) ) { |
|
684
|
|
|
return; |
|
685
|
|
|
} |
|
686
|
|
|
$option = $this->test_1or0_option( get_option( $name ), $default_to_checked ); |
|
687
|
|
|
echo '<fieldset>'; |
|
688
|
|
|
echo '<input type="checkbox" name="'.esc_attr( $name ).'" id="'.esc_attr( $name ).'" value="1" '; |
|
689
|
|
|
checked( '1', $option ); |
|
690
|
|
|
echo '/> <label for="'.esc_attr( $name ).'">'. esc_attr( $label_text ).'</label>'; |
|
691
|
|
|
if ( ! empty( $extra_text ) ) { |
|
692
|
|
|
echo '<p class="description">'. esc_attr( $extra_text ).'</p>'; |
|
693
|
|
|
} |
|
694
|
|
|
echo '</fieldset>'; |
|
695
|
|
|
} |
|
696
|
|
|
|
|
697
|
|
|
/** |
|
698
|
|
|
* Select Settings. |
|
699
|
|
|
* |
|
700
|
|
|
* @access public |
|
701
|
|
|
* @param mixed $name Name. |
|
702
|
|
|
* @param mixed $values Values. |
|
703
|
|
|
* @param string $extra_text (default: '') Extra Text. |
|
704
|
|
|
* @return void |
|
705
|
|
|
*/ |
|
706
|
|
|
function settings_select( $name, $values, $extra_text = '' ) { |
|
707
|
|
|
if ( empty( $name ) || ! is_array( $values ) || empty( $values ) ) { |
|
708
|
|
|
return; |
|
709
|
|
|
} |
|
710
|
|
|
$option = get_option( $name ); |
|
711
|
|
|
echo '<fieldset>'; |
|
712
|
|
|
echo '<select name="'.esc_attr( $name ).'" id="'.esc_attr( $name ).'">'; |
|
713
|
|
|
foreach ( $values as $key => $value ) { |
|
714
|
|
|
echo '<option value="'.esc_attr( $key ).'" '; |
|
715
|
|
|
selected( $key, $option ); |
|
716
|
|
|
echo '>'.esc_html( $value ).'</option>'; |
|
717
|
|
|
} |
|
718
|
|
|
echo '</select>'; |
|
719
|
|
|
if ( ! empty( $extra_text ) ) { |
|
720
|
|
|
echo '<p class="description">'. esc_attr( $extra_text ) .'</p>'; |
|
721
|
|
|
} |
|
722
|
|
|
echo '</fieldset>'; |
|
723
|
|
|
} |
|
724
|
|
|
|
|
725
|
|
|
/** |
|
726
|
|
|
* Callback to Display Carousel EXIF. |
|
727
|
|
|
* |
|
728
|
|
|
* @access public |
|
729
|
|
|
* @return void |
|
730
|
|
|
*/ |
|
731
|
|
|
function carousel_display_exif_callback() { |
|
732
|
|
|
$this->settings_checkbox( 'carousel_display_exif', __( 'Show photo metadata (<a href="http://en.wikipedia.org/wiki/Exchangeable_image_file_format" target="_blank">Exif</a>) in carousel, when available.', 'jetpack' ) ); |
|
733
|
|
|
} |
|
734
|
|
|
|
|
735
|
|
|
/** |
|
736
|
|
|
* Sanitize Carousel EXIF. |
|
737
|
|
|
* |
|
738
|
|
|
* @access public |
|
739
|
|
|
* @param mixed $value Value. |
|
740
|
|
|
* @return $value Value. |
|
|
|
|
|
|
741
|
|
|
*/ |
|
742
|
|
|
function carousel_display_exif_sanitize( $value ) { |
|
743
|
|
|
return $this->sanitize_1or0_option( $value ); |
|
744
|
|
|
} |
|
745
|
|
|
|
|
746
|
|
|
/** |
|
747
|
|
|
* Display Geo Callback. |
|
748
|
|
|
* |
|
749
|
|
|
* @access public |
|
750
|
|
|
* @return void |
|
751
|
|
|
*/ |
|
752
|
|
|
function carousel_display_geo_callback() { |
|
753
|
|
|
$this->settings_checkbox( 'carousel_display_geo', __( 'Show map of photo location in carousel, when available.', 'jetpack' ) ); |
|
754
|
|
|
} |
|
755
|
|
|
|
|
756
|
|
|
/** |
|
757
|
|
|
* Sanitize Display Geo. |
|
758
|
|
|
* |
|
759
|
|
|
* @access public |
|
760
|
|
|
* @param mixed $value Value. |
|
761
|
|
|
* @return $value Value. |
|
|
|
|
|
|
762
|
|
|
*/ |
|
763
|
|
|
function carousel_display_geo_sanitize( $value ) { |
|
764
|
|
|
return $this->sanitize_1or0_option( $value ); |
|
765
|
|
|
} |
|
766
|
|
|
|
|
767
|
|
|
/** |
|
768
|
|
|
* Carousel Background Color Callback. |
|
769
|
|
|
* |
|
770
|
|
|
* @access public |
|
771
|
|
|
* @return void |
|
772
|
|
|
*/ |
|
773
|
|
|
function carousel_background_color_callback() { |
|
774
|
|
|
$this->settings_select( 'carousel_background_color', array( 'black' => __( 'Black', 'jetpack' ), 'white' => __( 'White', 'jetpack', 'jetpack' ) ) ); |
|
775
|
|
|
} |
|
776
|
|
|
|
|
777
|
|
|
/** |
|
778
|
|
|
* Sanatize Carousel Background Color. |
|
779
|
|
|
* |
|
780
|
|
|
* @access public |
|
781
|
|
|
* @param mixed $value Value. |
|
782
|
|
|
* @return $value Value. |
|
|
|
|
|
|
783
|
|
|
*/ |
|
784
|
|
|
function carousel_background_color_sanitize( $value ) { |
|
785
|
|
|
return ( 'white' === $value ) ? 'white' : 'black'; |
|
786
|
|
|
} |
|
787
|
|
|
|
|
788
|
|
|
/** |
|
789
|
|
|
* Carousel Enable It Callback. |
|
790
|
|
|
* |
|
791
|
|
|
* @access public |
|
792
|
|
|
* @return void |
|
793
|
|
|
*/ |
|
794
|
|
|
function carousel_enable_it_callback() { |
|
795
|
|
|
$this->settings_checkbox( 'carousel_enable_it', __( 'Display images in full-size carousel slideshow.', 'jetpack' ) ); |
|
796
|
|
|
} |
|
797
|
|
|
|
|
798
|
|
|
/** |
|
799
|
|
|
* Sanitize carousel Enable It. |
|
800
|
|
|
* |
|
801
|
|
|
* @access public |
|
802
|
|
|
* @param mixed $value Value. |
|
803
|
|
|
* @return $value Value. |
|
|
|
|
|
|
804
|
|
|
*/ |
|
805
|
|
|
function carousel_enable_it_sanitize( $value ) { |
|
806
|
|
|
return $this->sanitize_1or0_option( $value ); |
|
807
|
|
|
} |
|
808
|
|
|
} |
|
809
|
|
|
new Jetpack_Carousel; |
|
810
|
|
|
|
Automattic /
jetpack
Loading history...
Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.