| @@ -1,0 +1,533 @@ | ||
| 1 | +<?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName | |
| 2 | +/** | |
| 3 | + * Module Name: Likes | |
| 4 | + * Module Description: Let readers like your posts to show appreciation and encourage interaction. | |
| 5 | + * First Introduced: 2.2 | |
| 6 | + * Sort Order: 23 | |
| 7 | + * Requires Connection: Yes | |
| 8 | + * Auto Activate: No | |
| 9 | + * Module Tags: Social | |
| 10 | + * Feature: Engagement | |
| 11 | + * Additional Search Queries: like, likes, wordpress.com | |
| 12 | + * | |
| 13 | + * @package automattic/jetpack | |
| 14 | + */ | |
| 15 | +/** | |
| 16 | + * NOTE: While the front-end behavior currently varies, try to keep the data | |
| 17 | + * model here the same as on wpcom to facilitate Simple→Atomic moves and | |
| 18 | + * possible future work to recombine the front-ends. | |
| 19 | + */ | |
| 20 | + | |
| 21 | +// phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files. | |
| 22 | + | |
| 23 | +use Automattic\Jetpack\Assets; | |
| 24 | +use Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch; | |
| 25 | +use Automattic\Jetpack\Status\Host; | |
| 26 | + | |
| 27 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 28 | + exit( 0 ); | |
| 29 | +} | |
| 30 | + | |
| 31 | +add_filter( | |
| 32 | + 'wp_resource_hints', | |
| 33 | + function ( $hints, $relation_type ) { | |
| 34 | + if ( 'dns-prefetch' !== $relation_type ) { | |
| 35 | + return $hints; | |
| 36 | + } | |
| 37 | + | |
| 38 | + // Only hint on pages where Likes can render. | |
| 39 | + if ( ! is_singular() && ! is_home() && ! is_front_page() && ! is_archive() && ! is_search() ) { | |
| 40 | + return $hints; | |
| 41 | + } | |
| 42 | + | |
| 43 | + return array_merge( | |
| 44 | + $hints, | |
| 45 | + array( | |
| 46 | + '//widgets.wp.com', | |
| 47 | + '//s0.wp.com', | |
| 48 | + '//0.gravatar.com', | |
| 49 | + '//1.gravatar.com', | |
| 50 | + '//2.gravatar.com', | |
| 51 | + ) | |
| 52 | + ); | |
| 53 | + }, | |
| 54 | + 10, | |
| 55 | + 2 | |
| 56 | +); | |
| 57 | + | |
| 58 | +require_once __DIR__ . '/likes/jetpack-likes-master-iframe.php'; | |
| 59 | +require_once __DIR__ . '/likes/jetpack-likes-settings.php'; | |
| 60 | + | |
| 61 | +/** | |
| 62 | + * Jetpack Like Class | |
| 63 | + */ | |
| 64 | +class Jetpack_Likes { | |
| 65 | + /** | |
| 66 | + * Jetpack_Likes_Settings object | |
| 67 | + * | |
| 68 | + * @var Jetpack_Likes_Settings | |
| 69 | + */ | |
| 70 | + public $settings; | |
| 71 | + | |
| 72 | + /** | |
| 73 | + * Initialize class | |
| 74 | + */ | |
| 75 | + public static function init() { | |
| 76 | + static $instance = null; | |
| 77 | + | |
| 78 | + if ( ! $instance ) { | |
| 79 | + $instance = new Jetpack_Likes(); | |
| 80 | + } | |
| 81 | + | |
| 82 | + return $instance; | |
| 83 | + } | |
| 84 | + | |
| 85 | + /** | |
| 86 | + * Constructs Likes class | |
| 87 | + */ | |
| 88 | + public function __construct() { | |
| 89 | + $this->settings = new Jetpack_Likes_Settings(); | |
| 90 | + | |
| 91 | + // We need to run on wp hook rather than init because we check is_amp_endpoint() | |
| 92 | + // when bootstrapping hooks. | |
| 93 | + add_action( 'wp', array( $this, 'action_init' ), 99 ); | |
| 94 | + | |
| 95 | + add_action( 'admin_init', array( $this, 'admin_init' ) ); | |
| 96 | + | |
| 97 | + add_action( 'jetpack_activate_module_likes', array( $this, 'set_social_notifications_like' ) ); | |
| 98 | + add_action( 'jetpack_deactivate_module_likes', array( $this, 'delete_social_notifications_like' ) ); | |
| 99 | + | |
| 100 | + // The `enable_module_configurable` method doesn't exist in the WP.com loader implementation. | |
| 101 | + if ( ! ( new Host() )->is_wpcom_simple() ) { | |
| 102 | + Jetpack::enable_module_configurable( __FILE__ ); | |
| 103 | + } | |
| 104 | + | |
| 105 | + add_filter( 'jetpack_module_configuration_url_likes', array( $this, 'jetpack_likes_configuration_url' ) ); | |
| 106 | + | |
| 107 | + $sharedaddy_active = Jetpack::is_module_active( 'sharedaddy' ); | |
| 108 | + | |
| 109 | + if ( ! $sharedaddy_active ) { | |
| 110 | + add_action( 'admin_init', array( $this->settings, 'add_meta_box' ) ); | |
| 111 | + } else { | |
| 112 | + add_filter( 'sharing_meta_box_title', array( $this->settings, 'add_likes_to_sharing_meta_box_title' ) ); | |
| 113 | + add_action( 'start_sharing_meta_box_content', array( $this->settings, 'meta_box_content' ) ); | |
| 114 | + } | |
| 115 | + | |
| 116 | + add_action( 'admin_init', array( $this, 'admin_discussion_likes_settings_init' ) ); // Likes notifications. | |
| 117 | + | |
| 118 | + add_action( 'wp_enqueue_scripts', array( $this, 'load_styles_register_scripts' ) ); | |
| 119 | + | |
| 120 | + add_action( 'save_post', array( $this->settings, 'meta_box_save' ) ); | |
| 121 | + add_action( 'edit_attachment', array( $this->settings, 'meta_box_save' ) ); | |
| 122 | + } | |
| 123 | + | |
| 124 | + /** | |
| 125 | + * Set the social_notifications_like option to `on` when the Likes module is activated. | |
| 126 | + * | |
| 127 | + * @since 3.7.0 | |
| 128 | + */ | |
| 129 | + public function set_social_notifications_like() { | |
| 130 | + update_option( 'social_notifications_like', 'on' ); | |
| 131 | + } | |
| 132 | + | |
| 133 | + /** | |
| 134 | + * Delete the social_notifications_like option that was set to `on` on module activation. | |
| 135 | + * | |
| 136 | + * @since 3.7.0 | |
| 137 | + */ | |
| 138 | + public function delete_social_notifications_like() { | |
| 139 | + delete_option( 'social_notifications_like' ); | |
| 140 | + } | |
| 141 | + | |
| 142 | + /** | |
| 143 | + * Overrides default configuration url | |
| 144 | + * | |
| 145 | + * @uses admin_url | |
| 146 | + * @return string module settings URL | |
| 147 | + */ | |
| 148 | + public function jetpack_likes_configuration_url() { | |
| 149 | + return admin_url( 'options-general.php?page=sharing#likes' ); | |
| 150 | + } | |
| 151 | + | |
| 152 | + /** | |
| 153 | + * Loads Jetpack's CSS on the sharing page so we can use .jetpack-targetable | |
| 154 | + * | |
| 155 | + * @deprecated 16.3 Settings > Sharing is a plain WordPress settings screen now. | |
| 156 | + * | |
| 157 | + * @return void | |
| 158 | + */ | |
| 159 | + public function load_jp_css() { | |
| 160 | + _deprecated_function( __METHOD__, 'jetpack-16.3' ); | |
| 161 | + } | |
| 162 | + | |
| 163 | + /** | |
| 164 | + * Adds in the jetpack-targetable class so when we visit sharing#likes our like settings get highlighted by a yellow box | |
| 165 | + * | |
| 166 | + * @deprecated 16.3 The Likes settings have a section of their own on Settings > Sharing. | |
| 167 | + * | |
| 168 | + * @param string $html row heading for the sharedaddy "which page" setting. | |
| 169 | + * @return string The unchanged $html. | |
| 170 | + */ | |
| 171 | + public function configuration_target_area( $html = '' ) { | |
| 172 | + _deprecated_function( __METHOD__, 'jetpack-16.3' ); | |
| 173 | + return $html; | |
| 174 | + } | |
| 175 | + | |
| 176 | + /** | |
| 177 | + * Load scripts and styles for front end. | |
| 178 | + */ | |
| 179 | + public function load_styles_register_scripts() { | |
| 180 | + // Likes are only rendered on pages that display post content. | |
| 181 | + if ( ! is_singular() && ! is_home() && ! is_front_page() && ! is_archive() && ! is_search() ) { | |
| 182 | + return; | |
| 183 | + } | |
| 184 | + | |
| 185 | + $style_url = Assets::get_file_url_for_environment( | |
| 186 | + '_inc/build/likes/style.min.css', | |
| 187 | + 'modules/likes/style.css' | |
| 188 | + ); | |
| 189 | + wp_enqueue_style( 'jetpack_likes', $style_url, array(), JETPACK__VERSION ); | |
| 190 | + $style_path = plugin_dir_path( JETPACK__PLUGIN_FILE ) . ( | |
| 191 | + /** This filter is documented in projects/plugins/jetpack/load-jetpack.php */ | |
| 192 | + apply_filters( 'jetpack_should_use_minified_assets', true ) | |
| 193 | + ? '_inc/build/likes/style.min.css' | |
| 194 | + : 'modules/likes/style.css' | |
| 195 | + ); | |
| 196 | + wp_style_add_data( 'jetpack_likes', 'path', $style_path ); | |
| 197 | + wp_register_script( | |
| 198 | + 'jetpack_likes_queuehandler', | |
| 199 | + Assets::get_file_url_for_environment( | |
| 200 | + '_inc/build/likes/queuehandler.min.js', | |
| 201 | + 'modules/likes/queuehandler.js' | |
| 202 | + ), | |
| 203 | + array(), | |
| 204 | + JETPACK__VERSION, | |
| 205 | + true | |
| 206 | + ); | |
| 207 | + } | |
| 208 | + | |
| 209 | + /** | |
| 210 | + * Options to be added to the discussion page. The Sharing settings live in Sharing_Likes\Settings\Likes_Section. | |
| 211 | + */ | |
| 212 | + public function admin_discussion_likes_settings_init() { | |
| 213 | + // Add a temporary section, until we can move the setting out of there and with the rest of the email notification settings. | |
| 214 | + add_settings_section( 'likes-notifications', __( 'Likes Notifications', 'jetpack' ), array( $this, 'admin_discussion_likes_settings_section' ), 'discussion' ); | |
| 215 | + add_settings_field( 'social-notifications', __( 'Email me whenever', 'jetpack' ), array( $this, 'admin_discussion_likes_settings_field' ), 'discussion', 'likes-notifications' ); | |
| 216 | + // Register the setting. | |
| 217 | + register_setting( 'discussion', 'social_notifications_like', array( $this, 'admin_discussion_likes_settings_validate' ) ); | |
| 218 | + } | |
| 219 | + | |
| 220 | + /** Add email notification options to WordPress discussion settings */ | |
| 221 | + public function admin_discussion_likes_settings_section() { | |
| 222 | + // Atypical usage here. We emit jquery to move likes notification checkbox to be with the rest of the email notification settings. | |
| 223 | + ?> | |
| 224 | + <script type="text/javascript"> | |
| 225 | + jQuery( function( $ ) { | |
| 226 | + var table = $( '#social_notifications_like' ).parents( 'table:first' ), | |
| 227 | + header = table.prevAll( 'h2:first' ), | |
| 228 | + newParent = $( '#moderation_notify' ).parent( 'label' ).parent(); | |
| 229 | + | |
| 230 | + if ( !table.length || !header.length || !newParent.length ) { | |
| 231 | + return; | |
| 232 | + } | |
| 233 | + | |
| 234 | + newParent.append( '<br/>' ).append( table.end().parent( 'label' ).siblings().andSelf() ); | |
| 235 | + header.remove(); | |
| 236 | + table.remove(); | |
| 237 | + } ); | |
| 238 | + </script> | |
| 239 | + <?php | |
| 240 | + } | |
| 241 | + | |
| 242 | + /** Check if email notifications for likes is on or off. | |
| 243 | + * | |
| 244 | + * @param string $option - which option we're checking (social_notifications_like). | |
| 245 | + */ | |
| 246 | + public function admin_likes_get_option( $option ) { | |
| 247 | + $option_setting = get_option( $option, 'on' ); | |
| 248 | + | |
| 249 | + return (int) ( 'on' === $option_setting ); | |
| 250 | + } | |
| 251 | + | |
| 252 | + /** Display email notification for likes setting in WordPress' discussion settings. */ | |
| 253 | + public function admin_discussion_likes_settings_field() { | |
| 254 | + $like = $this->admin_likes_get_option( 'social_notifications_like' ); | |
| 255 | + ?> | |
| 256 | + <label><input type="checkbox" id="social_notifications_like" name="social_notifications_like" value="1" <?php checked( $like ); ?> /> <?php esc_html_e( 'Someone likes one of my posts', 'jetpack' ); ?></label> | |
| 257 | + <?php | |
| 258 | + } | |
| 259 | + | |
| 260 | + /** | |
| 261 | + * Validate email notification settings. | |
| 262 | + * | |
| 263 | + * @param string $input - determines if checbox is on or off. | |
| 264 | + */ | |
| 265 | + public function admin_discussion_likes_settings_validate( $input ) { | |
| 266 | + // If it's not set (was unchecked during form submission) or was set to off (during option update), return 'off'. | |
| 267 | + if ( ! $input || 'off' === $input ) { | |
| 268 | + return 'off'; | |
| 269 | + } | |
| 270 | + // Otherwise return 'on'. | |
| 271 | + return 'on'; | |
| 272 | + } | |
| 273 | + | |
| 274 | + /** Initialize admin settings */ | |
| 275 | + public function admin_init() { | |
| 276 | + add_filter( 'manage_posts_columns', array( $this, 'add_like_count_column' ) ); | |
| 277 | + add_filter( 'manage_pages_columns', array( $this, 'add_like_count_column' ) ); | |
| 278 | + add_action( 'manage_posts_custom_column', array( $this, 'likes_edit_column' ), 10, 2 ); | |
| 279 | + add_action( 'manage_pages_custom_column', array( $this, 'likes_edit_column' ), 10, 2 ); | |
| 280 | + add_action( 'admin_print_styles-edit.php', array( $this, 'load_admin_css' ) ); | |
| 281 | + add_action( 'admin_print_scripts-edit.php', array( $this, 'enqueue_admin_scripts' ) ); | |
| 282 | + } | |
| 283 | + | |
| 284 | + /** Initialize action */ | |
| 285 | + public function action_init() { | |
| 286 | + /* | |
| 287 | + * Only check if the module is enabled here because | |
| 288 | + * we are not currently in The Loop and do not yet have access to check | |
| 289 | + * the switch_like_status post meta flag for the post to be loaded. | |
| 290 | + */ | |
| 291 | + if ( is_admin() || ! $this->settings->is_likes_module_enabled() ) { | |
| 292 | + return; | |
| 293 | + } | |
| 294 | + | |
| 295 | + if ( ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) || | |
| 296 | + ( defined( 'APP_REQUEST' ) && APP_REQUEST ) || | |
| 297 | + ( defined( 'REST_API_REQUEST' ) && REST_API_REQUEST ) || | |
| 298 | + ( defined( 'COOKIE_AUTH_REQUEST' ) && COOKIE_AUTH_REQUEST ) || | |
| 299 | + ( defined( 'JABBER_SERVER' ) && JABBER_SERVER ) ) { | |
| 300 | + return; | |
| 301 | + } | |
| 302 | + | |
| 303 | + if ( | |
| 304 | + class_exists( 'Jetpack_AMP_Support' ) | |
| 305 | + && Jetpack_AMP_Support::is_amp_request() | |
| 306 | + ) { | |
| 307 | + return; | |
| 308 | + } | |
| 309 | + | |
| 310 | + add_filter( 'the_content', array( $this, 'post_likes' ), 30, 1 ); | |
| 311 | + add_filter( 'the_excerpt', array( $this, 'post_likes' ), 30, 1 ); | |
| 312 | + } | |
| 313 | + | |
| 314 | + /** | |
| 315 | + * Load the CSS needed for the wp-admin area. | |
| 316 | + */ | |
| 317 | + public function load_admin_css() { | |
| 318 | + ?> | |
| 319 | + <style type="text/css"> | |
| 320 | + .vers img { display: none; } | |
| 321 | + .metabox-prefs .vers img { display: inline; } | |
| 322 | + .fixed .column-likes { width: 2.5em; padding: 4px 0; text-align: left; } | |
| 323 | + .fixed .column-stats { width: 5em; white-space: nowrap; } | |
| 324 | + .fixed .column-likes .post-com-count { | |
| 325 | + -webkit-box-sizing: border-box; | |
| 326 | + -moz-box-sizing: border-box; | |
| 327 | + box-sizing: border-box; | |
| 328 | + display: inline-block; | |
| 329 | + padding: 0 4px; | |
| 330 | + min-width: 2em; | |
| 331 | + text-align: center; | |
| 332 | + height: 2em; | |
| 333 | + margin-top: 5px; | |
| 334 | + -webkit-border-radius: 5px; | |
| 335 | + border-radius: 5px; | |
| 336 | + background-color: #787c82; | |
| 337 | + color: #FFF; | |
| 338 | + font-size: 11px; | |
| 339 | + line-height: 21px; | |
| 340 | + } | |
| 341 | + .fixed .column-likes .post-com-count::after { border: none !important; } | |
| 342 | + .fixed .column-likes .post-com-count:hover { background-color: #2271b1; } | |
| 343 | + .fixed .column-likes .vers::before { | |
| 344 | + font: normal 20px/1 dashicons; | |
| 345 | + content: '\f155'; | |
| 346 | + speak: none; | |
| 347 | + -webkit-font-smoothing: antialiased; | |
| 348 | + -moz-osx-font-smoothing: grayscale; | |
| 349 | + } | |
| 350 | + @media screen and (max-width: 782px) { | |
| 351 | + .fixed .column-likes { | |
| 352 | + display: none; | |
| 353 | + } | |
| 354 | + } | |
| 355 | + </style> | |
| 356 | + <?php | |
| 357 | + } | |
| 358 | + | |
| 359 | + /** | |
| 360 | + * Load the JS required for loading the like counts. | |
| 361 | + */ | |
| 362 | + public function enqueue_admin_scripts() { | |
| 363 | + if ( empty( $_GET['post_type'] ) || 'post' === $_GET['post_type'] || 'page' === $_GET['post_type'] ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended | |
| 364 | + wp_enqueue_script( | |
| 365 | + 'likes-post-count', | |
| 366 | + Assets::get_file_url_for_environment( | |
| 367 | + '_inc/build/likes/post-count.min.js', | |
| 368 | + 'modules/likes/post-count.js' | |
| 369 | + ), | |
| 370 | + array( 'jquery' ), | |
| 371 | + JETPACK__VERSION, | |
| 372 | + false | |
| 373 | + ); | |
| 374 | + wp_enqueue_script( | |
| 375 | + 'likes-post-count-jetpack', | |
| 376 | + Assets::get_file_url_for_environment( | |
| 377 | + '_inc/build/likes/post-count-jetpack.min.js', | |
| 378 | + 'modules/likes/post-count-jetpack.js' | |
| 379 | + ), | |
| 380 | + array( 'jquery', 'likes-post-count' ), | |
| 381 | + JETPACK__VERSION, | |
| 382 | + false | |
| 383 | + ); | |
| 384 | + } | |
| 385 | + } | |
| 386 | + | |
| 387 | + /** | |
| 388 | + * Add "Likes" column data to the post edit table in wp-admin. | |
| 389 | + * | |
| 390 | + * @param string $column_name - name of the column. | |
| 391 | + * @param int $post_id - the post id. | |
| 392 | + */ | |
| 393 | + public function likes_edit_column( $column_name, $post_id ) { | |
| 394 | + if ( 'likes' === $column_name ) { | |
| 395 | + | |
| 396 | + $blog_id = Jetpack_Options::get_option( 'id' ); | |
| 397 | + | |
| 398 | + $permalink = get_permalink( get_the_ID() ); | |
| 399 | + ?> | |
| 400 | + <a title="" data-post-id="<?php echo (int) $post_id; ?>" class="post-com-count post-like-count" id="post-like-count-<?php echo (int) $post_id; ?>" data-blog-id="<?php echo (int) $blog_id; ?>" href="<?php echo esc_url( $permalink ); ?>#like-<?php echo (int) $post_id; ?>"> | |
| 401 | + <span class="comment-count">0</span> | |
| 402 | + </a> | |
| 403 | + <?php | |
| 404 | + } | |
| 405 | + } | |
| 406 | + | |
| 407 | + /** | |
| 408 | + * Add a "Likes" column header to the post edit table in wp-admin. | |
| 409 | + * | |
| 410 | + * @param array $columns - array of columns in wp-admin. | |
| 411 | + */ | |
| 412 | + public function add_like_count_column( $columns ) { | |
| 413 | + $date = $columns['date']; | |
| 414 | + unset( $columns['date'] ); | |
| 415 | + | |
| 416 | + $columns['likes'] = '<span class="vers"><img title="' . esc_attr__( 'Likes', 'jetpack' ) . '" alt="' . esc_attr__( 'Likes', 'jetpack' ) . '" src="//s0.wordpress.com/i/like-grey-icon.png" /><span class="screen-reader-text">' . __( 'Likes', 'jetpack' ) . '</span></span>'; | |
| 417 | + $columns['date'] = $date; | |
| 418 | + | |
| 419 | + return $columns; | |
| 420 | + } | |
| 421 | + | |
| 422 | + /** | |
| 423 | + * Append like button to content. | |
| 424 | + * | |
| 425 | + * @param string $content - content of the page. | |
| 426 | + */ | |
| 427 | + public function post_likes( $content ) { | |
| 428 | + global $wp_current_filter; | |
| 429 | + $post_id = get_the_ID(); | |
| 430 | + | |
| 431 | + if ( ! is_numeric( $post_id ) || ! $this->settings->is_likes_visible() ) { | |
| 432 | + return $content; | |
| 433 | + } | |
| 434 | + | |
| 435 | + // Do not output Likes on requests for ActivityPub requests. | |
| 436 | + if ( | |
| 437 | + function_exists( '\Activitypub\is_activitypub_request' ) | |
| 438 | + && \Activitypub\is_activitypub_request() | |
| 439 | + ) { | |
| 440 | + return $content; | |
| 441 | + } | |
| 442 | + | |
| 443 | + // Ensure we don't display like button on post excerpts that are hooked inside the post content | |
| 444 | + if ( in_array( 'the_excerpt', (array) $wp_current_filter, true ) && | |
| 445 | + in_array( 'the_content', (array) $wp_current_filter, true ) ) { | |
| 446 | + return $content; | |
| 447 | + } | |
| 448 | + | |
| 449 | + $blog_id = Jetpack_Options::get_option( 'id' ); | |
| 450 | + $url = home_url(); | |
| 451 | + $url_parts = wp_parse_url( $url ); | |
| 452 | + $domain = $url_parts['host']; | |
| 453 | + | |
| 454 | + // Make sure to include the `queuehandler` scripts before the iframe otherwise the script won't find the iframe. | |
| 455 | + if ( ! has_action( 'wp_footer', 'jetpack_likes_master_iframe' ) ) { | |
| 456 | + add_action( 'wp_footer', 'jetpack_likes_master_iframe', 21 ); | |
| 457 | + } | |
| 458 | + | |
| 459 | + /** | |
| 460 | + * If the same post appears more then once on a page the page goes crazy | |
| 461 | + * we need a slightly more unique id / name for the widget wrapper. | |
| 462 | + */ | |
| 463 | + $uniqid = uniqid(); | |
| 464 | + $src = sprintf( 'https://widgets.wp.com/likes/?ver=%1$s#blog_id=%2$d&post_id=%3$d&origin=%4$s&obj_id=%2$d-%3$d-%5$s', rawurlencode( JETPACK__VERSION ), $blog_id, $post_id, $domain, $uniqid ); | |
| 465 | + $name = sprintf( 'like-post-frame-%1$d-%2$d-%3$s', $blog_id, $post_id, $uniqid ); | |
| 466 | + $wrapper = sprintf( 'like-post-wrapper-%1$d-%2$d-%3$s', $blog_id, $post_id, $uniqid ); | |
| 467 | + $headline = sprintf( | |
| 468 | + /** This filter is already documented in modules/sharedaddy/sharing-service.php */ | |
| 469 | + apply_filters( 'jetpack_sharing_headline_html', '<h3 class="sd-title">%s</h3>', esc_html__( 'Like this:', 'jetpack' ), 'likes' ), | |
| 470 | + esc_html__( 'Like this:', 'jetpack' ) | |
| 471 | + ); | |
| 472 | + | |
| 473 | + $title = esc_html__( 'Like or Reblog', 'jetpack' ); | |
| 474 | + | |
| 475 | + /** This filter is documented in modules/likes/jetpack-likes-master-iframe.php */ | |
| 476 | + $src = apply_filters( 'jetpack_likes_iframe_src', $src ); | |
| 477 | + | |
| 478 | + $html = "<div class='sharedaddy sd-block sd-like jetpack-likes-widget-wrapper jetpack-likes-widget-unloaded' id='$wrapper' data-src='$src' data-name='$name' data-title='$title'>"; | |
| 479 | + $html .= $headline; | |
| 480 | + require_once JETPACK__PLUGIN_DIR . '_inc/lib/class-jetpack-spinner.php'; | |
| 481 | + $html .= "<div class='likes-widget-placeholder post-likes-widget-placeholder' style='height: 55px;'><span class='button'><span>" . esc_html__( 'Like', 'jetpack' ) . '</span></span> <span class="loading">' . Jetpack_Spinner::render( 18 ) . '<span class="screen-reader-text">' . esc_html__( 'Loading…', 'jetpack' ) . '</span></span></div>'; | |
| 482 | + $html .= "<span class='sd-text-color'></span><a class='sd-link-color'></a>"; | |
| 483 | + $html .= '</div>'; | |
| 484 | + | |
| 485 | + // Let's make sure that the script is enqueued. | |
| 486 | + wp_enqueue_script( 'jetpack_likes_queuehandler' ); | |
| 487 | + | |
| 488 | + return $content . $html; | |
| 489 | + } | |
| 490 | +} | |
| 491 | + | |
| 492 | +/** | |
| 493 | + * Callback to get the value for the jetpack_likes_enabled field. | |
| 494 | + * | |
| 495 | + * @deprecated 16.3 Use Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::get_value() instead. | |
| 496 | + * | |
| 497 | + * @param array $post - post data we're checking. | |
| 498 | + * | |
| 499 | + * @return bool|null | |
| 500 | + */ | |
| 501 | +function jetpack_post_likes_get_value( array $post ) { | |
| 502 | + _deprecated_function( __FUNCTION__, 'jetpack-16.3', 'Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::get_value' ); | |
| 503 | + return Post_Likes_Switch::get_value( $post ); | |
| 504 | +} | |
| 505 | + | |
| 506 | +/** | |
| 507 | + * Callback to set switch_like_status post_meta when jetpack_likes_enabled is updated. | |
| 508 | + * | |
| 509 | + * @deprecated 16.3 Use Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::update_value() instead. | |
| 510 | + * | |
| 511 | + * @param bool $enable_post_likes - checks if post likes are enabled. | |
| 512 | + * @param object $post_object - object containing post data. | |
| 513 | + * | |
| 514 | + * @return int|bool | |
| 515 | + */ | |
| 516 | +function jetpack_post_likes_update_value( $enable_post_likes, $post_object ) { | |
| 517 | + _deprecated_function( __FUNCTION__, 'jetpack-16.3', 'Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::update_value' ); | |
| 518 | + return Post_Likes_Switch::update_value( $enable_post_likes, $post_object ); | |
| 519 | +} | |
| 520 | + | |
| 521 | +/** | |
| 522 | + * Add Likes post_meta to the REST API Post response. | |
| 523 | + * | |
| 524 | + * @deprecated 16.3 Use Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::register_rest_field() instead. | |
| 525 | + */ | |
| 526 | +function jetpack_post_likes_register_rest_field() { | |
| 527 | + _deprecated_function( __FUNCTION__, 'jetpack-16.3', 'Automattic\Jetpack\Sharing_Likes\Post_Likes_Switch::register_rest_field' ); | |
| 528 | + Post_Likes_Switch::register_rest_field(); | |
| 529 | +} | |
| 530 | + | |
| 531 | +Post_Likes_Switch::init(); | |
| 532 | + | |
| 533 | +Jetpack_Likes::init(); | |
