sharing-sources.php
| 1 | <?php |
| 2 | |
| 3 | use Automattic\Jetpack\Device_Detection\User_Agent_Info; |
| 4 | |
| 5 | abstract class Sharing_Source { |
| 6 | public $button_style; |
| 7 | public $smart; |
| 8 | protected $open_link_in_new; |
| 9 | protected $id; |
| 10 | |
| 11 | public function __construct( $id, array $settings ) { |
| 12 | $this->id = $id; |
| 13 | /** |
| 14 | * Filter the way sharing links open. |
| 15 | * |
| 16 | * By default, sharing links open in a new window. |
| 17 | * |
| 18 | * @module sharedaddy |
| 19 | * |
| 20 | * @since 3.4.0 |
| 21 | * |
| 22 | * @param bool true Should Sharing links open in a new window. Default to true. |
| 23 | */ |
| 24 | $this->open_link_in_new = apply_filters( 'jetpack_open_sharing_in_new_window', true ); |
| 25 | |
| 26 | if ( isset( $settings['button_style'] ) ) { |
| 27 | $this->button_style = $settings['button_style']; |
| 28 | } |
| 29 | |
| 30 | if ( isset( $settings['smart'] ) ) { |
| 31 | $this->smart = $settings['smart']; |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | public function is_deprecated() { |
| 36 | return false; |
| 37 | } |
| 38 | |
| 39 | public function http() { |
| 40 | return is_ssl() ? 'https' : 'http'; |
| 41 | } |
| 42 | |
| 43 | public function get_id() { |
| 44 | return $this->id; |
| 45 | } |
| 46 | |
| 47 | public function get_class() { |
| 48 | return $this->id; |
| 49 | } |
| 50 | |
| 51 | public function get_share_url( $post_id ) { |
| 52 | /** |
| 53 | * Filter the sharing permalink. |
| 54 | * |
| 55 | * @module sharedaddy |
| 56 | * |
| 57 | * @since 1.2.0 |
| 58 | * |
| 59 | * @param string get_permalink( $post_id ) Post Permalink. |
| 60 | * @param int $post_id Post ID. |
| 61 | * @param int $this->id Sharing ID. |
| 62 | */ |
| 63 | return apply_filters( 'sharing_permalink', get_permalink( $post_id ), $post_id, $this->id ); |
| 64 | } |
| 65 | |
| 66 | public function get_share_title( $post_id ) { |
| 67 | $post = get_post( $post_id ); |
| 68 | /** |
| 69 | * Filter the sharing title. |
| 70 | * |
| 71 | * @module sharedaddy |
| 72 | * |
| 73 | * @since 2.8.0 |
| 74 | * |
| 75 | * @param string $post->post_title Post Title. |
| 76 | * @param int $post_id Post ID. |
| 77 | * @param int $this->id Sharing ID. |
| 78 | */ |
| 79 | $title = apply_filters( 'sharing_title', $post->post_title, $post_id, $this->id ); |
| 80 | |
| 81 | return html_entity_decode( wp_kses( $title, null ) ); |
| 82 | } |
| 83 | |
| 84 | public function has_custom_button_style() { |
| 85 | return false; |
| 86 | } |
| 87 | |
| 88 | public function get_link( $url, $text, $title, $query = '', $id = false ) { |
| 89 | $args = func_get_args(); |
| 90 | $klasses = array( 'share-' . $this->get_class(), 'sd-button' ); |
| 91 | |
| 92 | if ( 'icon' == $this->button_style || 'icon-text' == $this->button_style ) { |
| 93 | $klasses[] = 'share-icon'; |
| 94 | } |
| 95 | |
| 96 | if ( 'icon' == $this->button_style ) { |
| 97 | $text = $title; |
| 98 | $klasses[] = 'no-text'; |
| 99 | |
| 100 | if ( true == $this->open_link_in_new ) { |
| 101 | $text .= __( ' (Opens in new window)', 'jetpack' ); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Filter the sharing display ID. |
| 107 | * |
| 108 | * @module sharedaddy |
| 109 | * |
| 110 | * @since 3.4.0 |
| 111 | * |
| 112 | * @param int|false $id Sharing ID. |
| 113 | * @param object $this Sharing service properties. |
| 114 | * @param array $args Array of sharing service options. |
| 115 | */ |
| 116 | $id = apply_filters( 'jetpack_sharing_display_id', $id, $this, $args ); |
| 117 | /** |
| 118 | * Filter the sharing display link. |
| 119 | * |
| 120 | * @module sharedaddy |
| 121 | * |
| 122 | * @since 2.8.0 |
| 123 | * |
| 124 | * @param string $url Post URL. |
| 125 | * @param object $this Sharing service properties. |
| 126 | * @param int|false $id Sharing ID. |
| 127 | * @param array $args Array of sharing service options. |
| 128 | */ |
| 129 | $url = apply_filters( 'sharing_display_link', $url, $this, $id, $args ); // backwards compatibility |
| 130 | /** |
| 131 | * Filter the sharing display link. |
| 132 | * |
| 133 | * @module sharedaddy |
| 134 | * |
| 135 | * @since 2.8.0 |
| 136 | * |
| 137 | * @param string $url Post URL. |
| 138 | * @param object $this Sharing service properties. |
| 139 | * @param int|false $id Sharing ID. |
| 140 | * @param array $args Array of sharing service options. |
| 141 | */ |
| 142 | $url = apply_filters( 'jetpack_sharing_display_link', $url, $this, $id, $args ); |
| 143 | /** |
| 144 | * Filter the sharing display query. |
| 145 | * |
| 146 | * @module sharedaddy |
| 147 | * |
| 148 | * @since 2.8.0 |
| 149 | * |
| 150 | * @param string $query Sharing service URL parameter. |
| 151 | * @param object $this Sharing service properties. |
| 152 | * @param int|false $id Sharing ID. |
| 153 | * @param array $args Array of sharing service options. |
| 154 | */ |
| 155 | $query = apply_filters( 'jetpack_sharing_display_query', $query, $this, $id, $args ); |
| 156 | |
| 157 | if ( ! empty( $query ) ) { |
| 158 | if ( false === stripos( $url, '?' ) ) { |
| 159 | $url .= '?' . $query; |
| 160 | } else { |
| 161 | $url .= '&' . $query; |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | if ( 'text' == $this->button_style ) { |
| 166 | $klasses[] = 'no-icon'; |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * Filter the sharing display classes. |
| 171 | * |
| 172 | * @module sharedaddy |
| 173 | * |
| 174 | * @since 3.4.0 |
| 175 | * |
| 176 | * @param array $klasses Sharing service classes. |
| 177 | * @param object $this Sharing service properties. |
| 178 | * @param int|false $id Sharing ID. |
| 179 | * @param array $args Array of sharing service options. |
| 180 | */ |
| 181 | $klasses = apply_filters( 'jetpack_sharing_display_classes', $klasses, $this, $id, $args ); |
| 182 | /** |
| 183 | * Filter the sharing display title. |
| 184 | * |
| 185 | * @module sharedaddy |
| 186 | * |
| 187 | * @since 3.4.0 |
| 188 | * |
| 189 | * @param string $title Sharing service title. |
| 190 | * @param object $this Sharing service properties. |
| 191 | * @param int|false $id Sharing ID. |
| 192 | * @param array $args Array of sharing service options. |
| 193 | */ |
| 194 | $title = apply_filters( 'jetpack_sharing_display_title', $title, $this, $id, $args ); |
| 195 | /** |
| 196 | * Filter the sharing display text. |
| 197 | * |
| 198 | * @module sharedaddy |
| 199 | * |
| 200 | * @since 3.4.0 |
| 201 | * |
| 202 | * @param string $text Sharing service text. |
| 203 | * @param object $this Sharing service properties. |
| 204 | * @param int|false $id Sharing ID. |
| 205 | * @param array $args Array of sharing service options. |
| 206 | */ |
| 207 | $text = apply_filters( 'jetpack_sharing_display_text', $text, $this, $id, $args ); |
| 208 | |
| 209 | return sprintf( |
| 210 | '<a rel="nofollow%s" data-shared="%s" class="%s" href="%s"%s title="%s"><span%s>%s</span></a>', |
| 211 | ( true == $this->open_link_in_new ) ? ' noopener noreferrer' : '', |
| 212 | ( $id ? esc_attr( $id ) : '' ), |
| 213 | implode( ' ', $klasses ), |
| 214 | $url, |
| 215 | ( true == $this->open_link_in_new ) ? ' target="_blank"' : '', |
| 216 | $title, |
| 217 | ( 'icon' == $this->button_style ) ? '></span><span class="sharing-screen-reader-text"' : '', |
| 218 | $text |
| 219 | ); |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Get an unfiltered post permalink to use when generating a sharing URL with get_link. |
| 224 | * Use instead of get_share_url for non-official styles as get_permalink ensures that process_request |
| 225 | * will be executed more reliably, in the case that the filtered URL uses a service that strips query parameters. |
| 226 | * |
| 227 | * @since 3.7.0 |
| 228 | * @param int $post_id Post ID. |
| 229 | * @uses get_permalink |
| 230 | * @return string get_permalink( $post_id ) Post permalink. |
| 231 | */ |
| 232 | public function get_process_request_url( $post_id ) { |
| 233 | return get_permalink( $post_id ); |
| 234 | } |
| 235 | |
| 236 | abstract public function get_name(); |
| 237 | abstract public function get_display( $post ); |
| 238 | |
| 239 | public function display_header() { |
| 240 | } |
| 241 | |
| 242 | public function display_footer() { |
| 243 | } |
| 244 | |
| 245 | public function has_advanced_options() { |
| 246 | return false; |
| 247 | } |
| 248 | |
| 249 | /** |
| 250 | * Get the AMP specific markup for a sharing button. |
| 251 | * |
| 252 | * @param \WP_Post $post The current post being viewed. |
| 253 | */ |
| 254 | public function get_amp_display( $post ) { |
| 255 | // Only display markup if we're on a post. |
| 256 | if ( empty( $post ) ) { |
| 257 | return false; |
| 258 | } |
| 259 | |
| 260 | return $this->build_amp_markup(); |
| 261 | } |
| 262 | |
| 263 | /** |
| 264 | * Generates and returns the markup for an AMP sharing button. |
| 265 | * |
| 266 | * @param array $attrs Custom attributes for rendering the social icon. |
| 267 | */ |
| 268 | protected function build_amp_markup( $attrs = array() ) { |
| 269 | |
| 270 | $title = sprintf( |
| 271 | /* translators: placeholder is a service name, such as "Twitter" or "Facebook". */ |
| 272 | __( 'Click to share on %s', 'jetpack' ), |
| 273 | $this->get_name() |
| 274 | ); |
| 275 | |
| 276 | $attrs = array_merge( |
| 277 | array( |
| 278 | 'type' => $this->get_id(), |
| 279 | 'height' => '32px', |
| 280 | 'width' => '32px', |
| 281 | 'aria-label' => $title, |
| 282 | 'title' => $title, |
| 283 | ), |
| 284 | $attrs |
| 285 | ); |
| 286 | $sharing_link = '<amp-social-share'; |
| 287 | foreach ( $attrs as $key => $value ) { |
| 288 | $sharing_link .= sprintf( ' %s="%s"', sanitize_key( $key ), esc_attr( $value ) ); |
| 289 | } |
| 290 | $sharing_link .= '></amp-social-share>'; |
| 291 | return $sharing_link; |
| 292 | } |
| 293 | |
| 294 | public function display_preview( $echo = true, $force_smart = false, $button_style = null ) { |
| 295 | $text = ' '; |
| 296 | $button_style = ( ! empty( $button_style ) ) ? $button_style : $this->button_style; |
| 297 | if ( ! $this->smart && ! $force_smart ) { |
| 298 | if ( $button_style != 'icon' ) { |
| 299 | $text = $this->get_name(); |
| 300 | } |
| 301 | } |
| 302 | |
| 303 | $klasses = array( 'share-' . $this->get_class(), 'sd-button' ); |
| 304 | |
| 305 | if ( $button_style == 'icon' || $button_style == 'icon-text' ) { |
| 306 | $klasses[] = 'share-icon'; |
| 307 | } |
| 308 | |
| 309 | if ( $button_style == 'icon' ) { |
| 310 | $klasses[] = 'no-text'; |
| 311 | } |
| 312 | |
| 313 | if ( $button_style == 'text' ) { |
| 314 | $klasses[] = 'no-icon'; |
| 315 | } |
| 316 | |
| 317 | $is_deprecated = $this->is_deprecated(); |
| 318 | |
| 319 | $link = sprintf( |
| 320 | '<a rel="nofollow" class="%s" href="javascript:void(0)" title="%s"><span>%s</span></a>', |
| 321 | implode( ' ', $klasses ), |
| 322 | esc_attr( |
| 323 | $is_deprecated |
| 324 | /* translators: %1$s is the name of a deprecated Sharing Service like "Google+" */ |
| 325 | ? sprintf( __( 'The %1$s service has shut down. This sharing button is not displayed to your visitors and should be removed.', 'jetpack' ), $this->get_name() ) |
| 326 | : $this->get_name() |
| 327 | ), |
| 328 | esc_html( |
| 329 | $is_deprecated |
| 330 | /* translators: %1$s is the name of a deprecated Sharing Service like "Google+" */ |
| 331 | ? sprintf( __( '%1$s has shut down', 'jetpack' ), $this->get_name() ) |
| 332 | : $text |
| 333 | ) |
| 334 | ); |
| 335 | |
| 336 | $smart = ( $this->smart || $force_smart ) ? 'on' : 'off'; |
| 337 | $return = "<div class='option option-smart-$smart'>$link</div>"; |
| 338 | if ( $echo ) { |
| 339 | echo $return; |
| 340 | } |
| 341 | |
| 342 | return $return; |
| 343 | } |
| 344 | |
| 345 | public function get_total( $post = false ) { |
| 346 | global $wpdb, $blog_id; |
| 347 | |
| 348 | $name = strtolower( $this->get_id() ); |
| 349 | |
| 350 | if ( $post == false ) { |
| 351 | // get total number of shares for service |
| 352 | return (int) $wpdb->get_var( $wpdb->prepare( 'SELECT SUM( count ) FROM sharing_stats WHERE blog_id = %d AND share_service = %s', $blog_id, $name ) ); |
| 353 | } |
| 354 | |
| 355 | // get total shares for a post |
| 356 | return (int) $wpdb->get_var( $wpdb->prepare( 'SELECT count FROM sharing_stats WHERE blog_id = %d AND post_id = %d AND share_service = %s', $blog_id, $post->ID, $name ) ); |
| 357 | } |
| 358 | |
| 359 | public function get_posts_total() { |
| 360 | global $wpdb, $blog_id; |
| 361 | |
| 362 | $totals = array(); |
| 363 | $name = strtolower( $this->get_id() ); |
| 364 | |
| 365 | $my_data = $wpdb->get_results( $wpdb->prepare( 'SELECT post_id as id, SUM( count ) as total FROM sharing_stats WHERE blog_id = %d AND share_service = %s GROUP BY post_id ORDER BY count DESC ', $blog_id, $name ) ); |
| 366 | |
| 367 | if ( ! empty( $my_data ) ) { |
| 368 | foreach ( $my_data as $row ) { |
| 369 | $totals[] = new Sharing_Post_Total( $row->id, $row->total ); |
| 370 | } |
| 371 | } |
| 372 | |
| 373 | usort( $totals, array( 'Sharing_Post_Total', 'cmp' ) ); |
| 374 | |
| 375 | return $totals; |
| 376 | } |
| 377 | |
| 378 | public function process_request( $post, array $post_data ) { |
| 379 | /** |
| 380 | * Fires when a post is shared via one of the sharing buttons. |
| 381 | * |
| 382 | * @module sharedaddy |
| 383 | * |
| 384 | * @since 1.1.0 |
| 385 | * |
| 386 | * @param array $args Aray of information about the sharing service. |
| 387 | */ |
| 388 | do_action( 'sharing_bump_stats', array( 'service' => $this, 'post' => $post ) ); |
| 389 | } |
| 390 | |
| 391 | public function js_dialog( $name, $params = array() ) { |
| 392 | if ( true !== $this->open_link_in_new ) { |
| 393 | return; |
| 394 | } |
| 395 | |
| 396 | $defaults = array( |
| 397 | 'menubar' => 1, |
| 398 | 'resizable' => 1, |
| 399 | 'width' => 600, |
| 400 | 'height' => 400, |
| 401 | ); |
| 402 | $params = array_merge( $defaults, $params ); |
| 403 | $opts = array(); |
| 404 | foreach ( $params as $key => $val ) { |
| 405 | $opts[] = "$key=$val"; |
| 406 | } |
| 407 | $opts = implode( ',', $opts ); |
| 408 | |
| 409 | // Add JS after sharing-js has been enqueued. |
| 410 | wp_add_inline_script( 'sharing-js', |
| 411 | "var windowOpen; |
| 412 | jQuery( document.body ).on( 'click', 'a.share-$name', function() { |
| 413 | // If there's another sharing window open, close it. |
| 414 | if ( 'undefined' !== typeof windowOpen ) { |
| 415 | windowOpen.close(); |
| 416 | } |
| 417 | windowOpen = window.open( jQuery( this ).attr( 'href' ), 'wpcom$name', '$opts' ); |
| 418 | return false; |
| 419 | });" |
| 420 | ); |
| 421 | } |
| 422 | } |
| 423 | |
| 424 | abstract class Deprecated_Sharing_Source extends Sharing_Source { |
| 425 | public $button_style = 'text'; |
| 426 | public $smart = false; |
| 427 | protected $open_link_in_new = false; |
| 428 | protected $id; |
| 429 | protected $deprecated = true; |
| 430 | |
| 431 | final public function __construct( $id, array $settings ) { |
| 432 | $this->id = $id; |
| 433 | |
| 434 | if ( isset( $settings['button_style'] ) ) { |
| 435 | $this->button_style = $settings['button_style']; |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | final public function is_deprecated() { |
| 440 | return true; |
| 441 | } |
| 442 | |
| 443 | final public function get_share_url( $post_id ) { |
| 444 | return get_permalink( $post_id ); |
| 445 | } |
| 446 | |
| 447 | /** |
| 448 | * No AMP display for deprecated sources. |
| 449 | * |
| 450 | * @param \WP_Post $post The current post being viewed. |
| 451 | */ |
| 452 | final public function get_amp_display( $post ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable |
| 453 | return false; |
| 454 | } |
| 455 | |
| 456 | final public function display_preview( $echo = true, $force_smart = false, $button_style = null ) { |
| 457 | return parent::display_preview( $echo, false, $button_style ); |
| 458 | } |
| 459 | |
| 460 | final public function get_total( $post = false ) { |
| 461 | return 0; |
| 462 | } |
| 463 | |
| 464 | final public function get_posts_total() { |
| 465 | return 0; |
| 466 | } |
| 467 | |
| 468 | final public function process_request( $post, array $post_data ) { |
| 469 | parent::process_request( $post, $post_data ); |
| 470 | } |
| 471 | |
| 472 | final public function get_display( $post ) { |
| 473 | if ( current_user_can( 'manage_options' ) ) { |
| 474 | return $this->display_deprecated( $post ); |
| 475 | } |
| 476 | |
| 477 | return ''; |
| 478 | } |
| 479 | |
| 480 | public function display_deprecated( $post ) { |
| 481 | return $this->get_link( |
| 482 | $this->get_share_url( $post->ID ), |
| 483 | /* translators: %1$s is the name of a deprecated Sharing Service like "Google+" */ |
| 484 | sprintf( __( '%1$s has shut down', 'jetpack' ), $this->get_name() ), |
| 485 | /* translators: %1$s is the name of a deprecated Sharing Service like "Google+" */ |
| 486 | sprintf( __( 'The %1$s service has shut down. This sharing button is not displayed to your visitors and should be removed.', 'jetpack' ), $this->get_name() ) |
| 487 | ); |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | abstract class Sharing_Advanced_Source extends Sharing_Source { |
| 492 | public function has_advanced_options() { |
| 493 | return true; |
| 494 | } |
| 495 | |
| 496 | abstract public function display_options(); |
| 497 | abstract public function update_options( array $data ); |
| 498 | abstract public function get_options(); |
| 499 | } |
| 500 | |
| 501 | class Share_Email extends Sharing_Source { |
| 502 | public $shortname = 'email'; |
| 503 | public $icon = '\f410'; |
| 504 | public function __construct( $id, array $settings ) { |
| 505 | parent::__construct( $id, $settings ); |
| 506 | |
| 507 | if ( 'official' == $this->button_style ) { |
| 508 | $this->smart = true; |
| 509 | } else { |
| 510 | $this->smart = false; |
| 511 | } |
| 512 | } |
| 513 | |
| 514 | public function get_name() { |
| 515 | return _x( 'Email', 'as sharing source', 'jetpack' ); |
| 516 | } |
| 517 | |
| 518 | // Default does nothing |
| 519 | public function process_request( $post, array $post_data ) { |
| 520 | $ajax = false; |
| 521 | if ( isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) && strtolower( $_SERVER['HTTP_X_REQUESTED_WITH'] ) == 'xmlhttprequest' ) { |
| 522 | $ajax = true; |
| 523 | } |
| 524 | |
| 525 | $source_email = $target_email = $source_name = false; |
| 526 | |
| 527 | if ( isset( $post_data['source_email'] ) && is_email( $post_data['source_email'] ) ) { |
| 528 | $source_email = $post_data['source_email']; |
| 529 | } |
| 530 | |
| 531 | if ( isset( $post_data['target_email'] ) && is_email( $post_data['target_email'] ) ) { |
| 532 | $target_email = $post_data['target_email']; |
| 533 | } |
| 534 | |
| 535 | if ( isset( $post_data['source_name'] ) && strlen( $post_data['source_name'] ) < 200 ) { |
| 536 | $source_name = $post_data['source_name']; |
| 537 | } elseif ( isset( $post_data['source_name'] ) ) { |
| 538 | $source_name = substr( $post_data['source_name'], 0, 200 ); |
| 539 | } else { |
| 540 | $source_name = ''; |
| 541 | } |
| 542 | |
| 543 | // Test email |
| 544 | $error = 1; // Failure in data |
| 545 | if ( empty( $post_data['source_f_name'] ) && $source_email && $target_email && $source_name ) { |
| 546 | /** |
| 547 | * Allow plugins to stop the email sharing button from running the shared message through Akismet. |
| 548 | * |
| 549 | * @module sharedaddy |
| 550 | * |
| 551 | * @since 1.1.0 |
| 552 | * |
| 553 | * @param bool true Should we check if the message isn't spam? |
| 554 | * @param object $post Post information. |
| 555 | * @param array $post_data Information about the shared message. |
| 556 | */ |
| 557 | if ( apply_filters( 'sharing_email_check', true, $post, $post_data ) ) { |
| 558 | $data = array( |
| 559 | 'post' => $post, |
| 560 | 'source' => $source_email, |
| 561 | 'target' => $target_email, |
| 562 | 'name' => $source_name, |
| 563 | 'sharing_source' => $this, |
| 564 | ); |
| 565 | // todo: implement an error message when email doesn't get sent. |
| 566 | /** |
| 567 | * Filter whether an email can be sent from the Email sharing button. |
| 568 | * |
| 569 | * @module sharedaddy |
| 570 | * |
| 571 | * @since 1.1.0 |
| 572 | * |
| 573 | * @param array $data Array of information about the shared message. |
| 574 | */ |
| 575 | if ( ( $data = apply_filters( 'sharing_email_can_send', $data ) ) !== false ) { |
| 576 | // Record stats |
| 577 | parent::process_request( $data['post'], $post_data ); |
| 578 | |
| 579 | /** |
| 580 | * Fires when an email is sent via the Email sharing button. |
| 581 | * |
| 582 | * @module sharedaddy |
| 583 | * |
| 584 | * @since 1.1.0 |
| 585 | * |
| 586 | * @param array $data Array of information about the shared message. |
| 587 | */ |
| 588 | do_action( 'sharing_email_send_post', $data ); |
| 589 | } |
| 590 | |
| 591 | // Return a positive regardless of whether the user is subscribed or not |
| 592 | if ( $ajax ) { |
| 593 | ?> |
| 594 | <div class="response"> |
| 595 | <div class="response-title"><?php _e( 'This post has been shared!', 'jetpack' ); ?></div> |
| 596 | <div class="response-sub"><?php printf( __( 'You have shared this post with %s', 'jetpack' ), esc_html( $target_email ) ); ?></div> |
| 597 | <div class="response-close"><a href="#" class="sharing_cancel"><?php _e( 'Close', 'jetpack' ); ?></a></div> |
| 598 | </div> |
| 599 | <?php |
| 600 | } else { |
| 601 | wp_safe_redirect( get_permalink( $post->ID ) . '?shared=email' ); |
| 602 | } |
| 603 | |
| 604 | die(); |
| 605 | } else { |
| 606 | $error = 2; // Email check failed |
| 607 | } |
| 608 | } |
| 609 | |
| 610 | if ( $ajax ) { |
| 611 | echo $error; |
| 612 | } else { |
| 613 | wp_safe_redirect( get_permalink( $post->ID ) . '?shared=email&msg=fail' ); |
| 614 | } |
| 615 | |
| 616 | die(); |
| 617 | } |
| 618 | |
| 619 | public function get_display( $post ) { |
| 620 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Email', 'share to', 'jetpack' ), __( 'Click to email this to a friend', 'jetpack' ), 'share=email' ); |
| 621 | } |
| 622 | |
| 623 | /** |
| 624 | * No AMP display for email. |
| 625 | * |
| 626 | * @param \WP_Post $post The current post being viewed. |
| 627 | */ |
| 628 | public function get_amp_display( $post ) { // phpcs:ignore |
| 629 | return false; |
| 630 | } |
| 631 | |
| 632 | /** |
| 633 | * Outputs the hidden email dialog |
| 634 | */ |
| 635 | public function display_footer() { |
| 636 | global $current_user; |
| 637 | |
| 638 | $visible = $status = false; |
| 639 | ?> |
| 640 | <div id="sharing_email" style="display: none;"> |
| 641 | <form action="<?php echo esc_url( $_SERVER['REQUEST_URI'] ); ?>" method="post"> |
| 642 | <label for="target_email"><?php _e( 'Send to Email Address', 'jetpack' ) ?></label> |
| 643 | <input type="email" name="target_email" id="target_email" value="" /> |
| 644 | |
| 645 | <?php if ( is_user_logged_in() ) : ?> |
| 646 | <input type="hidden" name="source_name" value="<?php echo esc_attr( $current_user->display_name ); ?>" /> |
| 647 | <input type="hidden" name="source_email" value="<?php echo esc_attr( $current_user->user_email ); ?>" /> |
| 648 | <?php else : ?> |
| 649 | |
| 650 | <label for="source_name"><?php _e( 'Your Name', 'jetpack' ) ?></label> |
| 651 | <input type="text" name="source_name" id="source_name" value="" /> |
| 652 | |
| 653 | <label for="source_email"><?php _e( 'Your Email Address', 'jetpack' ) ?></label> |
| 654 | <input type="email" name="source_email" id="source_email" value="" /> |
| 655 | |
| 656 | <?php endif; ?> |
| 657 | <input type="text" id="jetpack-source_f_name" name="source_f_name" class="input" value="" size="25" autocomplete="off" title="<?php esc_attr_e( 'This field is for validation and should not be changed', 'jetpack' ); ?>" /> |
| 658 | <?php |
| 659 | /** |
| 660 | * Fires when the Email sharing dialog is loaded. |
| 661 | * |
| 662 | * @module sharedaddy |
| 663 | * |
| 664 | * @since 1.1.0 |
| 665 | * |
| 666 | * @param string jetpack Eail sharing source. |
| 667 | */ |
| 668 | do_action( 'sharing_email_dialog', 'jetpack' ); |
| 669 | ?> |
| 670 | |
| 671 | <img style="float: right; display: none" class="loading" src="<?php |
| 672 | /** This filter is documented in modules/stats.php */ |
| 673 | echo apply_filters( 'jetpack_static_url', plugin_dir_url( __FILE__ ) . 'images/loading.gif' ); ?>" alt="loading" width="16" height="16" /> |
| 674 | <input type="submit" value="<?php esc_attr_e( 'Send Email', 'jetpack' ); ?>" class="sharing_send" /> |
| 675 | <a rel="nofollow" href="#cancel" class="sharing_cancel" role="button"><?php _e( 'Cancel', 'jetpack' ); ?></a> |
| 676 | |
| 677 | <div class="errors errors-1" style="display: none;"> |
| 678 | <?php _e( 'Post was not sent - check your email addresses!', 'jetpack' ); ?> |
| 679 | </div> |
| 680 | |
| 681 | <div class="errors errors-2" style="display: none;"> |
| 682 | <?php _e( 'Email check failed, please try again', 'jetpack' ); ?> |
| 683 | </div> |
| 684 | |
| 685 | <div class="errors errors-3" style="display: none;"> |
| 686 | <?php _e( 'Sorry, your blog cannot share posts by email.', 'jetpack' ); ?> |
| 687 | </div> |
| 688 | </form> |
| 689 | </div> |
| 690 | <?php |
| 691 | } |
| 692 | } |
| 693 | |
| 694 | class Share_Twitter extends Sharing_Source { |
| 695 | public $shortname = 'twitter'; |
| 696 | public $icon = '\f202'; |
| 697 | // 'https://dev.twitter.com/rest/reference/get/help/configuration' ( 2015/02/06 ) short_url_length is 22, short_url_length_https is 23 |
| 698 | public $short_url_length = 24; |
| 699 | |
| 700 | public function __construct( $id, array $settings ) { |
| 701 | parent::__construct( $id, $settings ); |
| 702 | |
| 703 | if ( 'official' == $this->button_style ) { |
| 704 | $this->smart = true; |
| 705 | } else { |
| 706 | $this->smart = false; |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | public function get_name() { |
| 711 | return __( 'Twitter', 'jetpack' ); |
| 712 | } |
| 713 | |
| 714 | /** |
| 715 | * Determine the Twitter 'via' value for a post. |
| 716 | * |
| 717 | * @param WP_Post|int $post Post object or post ID. |
| 718 | * @return string Twitter handle without the preceding @. |
| 719 | **/ |
| 720 | public static function sharing_twitter_via( $post ) { |
| 721 | $post = get_post( $post ); |
| 722 | /** |
| 723 | * Allow third-party plugins to customize the Twitter username used as "twitter:site" Twitter Card Meta Tag. |
| 724 | * |
| 725 | * @module sharedaddy |
| 726 | * |
| 727 | * @since 3.0.0 |
| 728 | * |
| 729 | * @param string $string Twitter Username. |
| 730 | * @param array $args Array of Open Graph Meta Tags and Twitter Cards tags. |
| 731 | */ |
| 732 | $twitter_site_tag_value = apply_filters( |
| 733 | 'jetpack_twitter_cards_site_tag', |
| 734 | '', |
| 735 | /** This action is documented in modules/sharedaddy/sharing-sources.php */ |
| 736 | array( 'twitter:creator' => apply_filters( 'jetpack_sharing_twitter_via', '', $post->ID ) ) |
| 737 | ); |
| 738 | |
| 739 | /* |
| 740 | * Hack to remove the unwanted behavior of adding 'via @jetpack' which |
| 741 | * was introduced with the adding of the Twitter cards. |
| 742 | * This should be a temporary solution until a better method is setup. |
| 743 | */ |
| 744 | if ( 'jetpack' == $twitter_site_tag_value ) { |
| 745 | $twitter_site_tag_value = ''; |
| 746 | } |
| 747 | |
| 748 | /** |
| 749 | * Filters the Twitter username used as "via" in the Twitter sharing button. |
| 750 | * |
| 751 | * @module sharedaddy |
| 752 | * |
| 753 | * @since 1.7.0 |
| 754 | * |
| 755 | * @param string $twitter_site_tag_value Twitter Username. |
| 756 | * @param int $post->ID Post ID. |
| 757 | */ |
| 758 | $twitter_site_tag_value = apply_filters( 'jetpack_sharing_twitter_via', $twitter_site_tag_value, $post->ID ); |
| 759 | |
| 760 | // Strip out anything other than a letter, number, or underscore. |
| 761 | // This will prevent the inadvertent inclusion of an extra @, as well as normalizing the handle. |
| 762 | return preg_replace( '/[^\da-z_]+/i', '', $twitter_site_tag_value ); |
| 763 | } |
| 764 | |
| 765 | /** |
| 766 | * Determine the 'related' Twitter accounts for a post. |
| 767 | * |
| 768 | * @param WP_Post|int $post Post object or post ID. |
| 769 | * @return string Comma-separated list of Twitter handles. |
| 770 | **/ |
| 771 | public static function get_related_accounts( $post ) { |
| 772 | $post = get_post( $post ); |
| 773 | /** |
| 774 | * Filter the list of related Twitter accounts added to the Twitter sharing button. |
| 775 | * |
| 776 | * @module sharedaddy |
| 777 | * |
| 778 | * @since 1.7.0 |
| 779 | * |
| 780 | * @param array $args Array of Twitter usernames. Format is 'username' => 'Optional description' |
| 781 | * @param int $post->ID Post ID. |
| 782 | */ |
| 783 | $related_accounts = apply_filters( 'jetpack_sharing_twitter_related', array(), $post->ID ); |
| 784 | |
| 785 | // Example related string: account1,account2:Account 2 description,account3 |
| 786 | $related = array(); |
| 787 | |
| 788 | foreach ( $related_accounts as $related_account_username => $related_account_description ) { |
| 789 | // Join the description onto the end of the username |
| 790 | if ( $related_account_description ) { |
| 791 | $related_account_username .= ':' . $related_account_description; |
| 792 | } |
| 793 | |
| 794 | $related[] = $related_account_username; |
| 795 | } |
| 796 | |
| 797 | return implode( ',', $related ); |
| 798 | } |
| 799 | |
| 800 | public function get_display( $post ) { |
| 801 | $via = $this->sharing_twitter_via( $post ); |
| 802 | |
| 803 | if ( $via ) { |
| 804 | $via = 'data-via="' . esc_attr( $via ) . '"'; |
| 805 | } else { |
| 806 | $via = ''; |
| 807 | } |
| 808 | |
| 809 | $related = $this->get_related_accounts( $post ); |
| 810 | if ( ! empty( $related ) && $related !== $via ) { |
| 811 | $related = 'data-related="' . esc_attr( $related ) . '"'; |
| 812 | } else { |
| 813 | $related = ''; |
| 814 | } |
| 815 | |
| 816 | if ( $this->smart ) { |
| 817 | $share_url = $this->get_share_url( $post->ID ); |
| 818 | $post_title = $this->get_share_title( $post->ID ); |
| 819 | return sprintf( |
| 820 | '<a href="https://twitter.com/share" class="twitter-share-button" data-url="%1$s" data-text="%2$s" %3$s %4$s>Tweet</a>', |
| 821 | esc_url( $share_url ), |
| 822 | esc_attr( $post_title ), |
| 823 | $via, |
| 824 | $related |
| 825 | ); |
| 826 | } else { |
| 827 | if ( |
| 828 | /** |
| 829 | * Allow plugins to disable sharing counts for specific sharing services. |
| 830 | * |
| 831 | * @module sharedaddy |
| 832 | * |
| 833 | * @since 3.0.0 |
| 834 | * |
| 835 | * @param bool true Should sharing counts be enabled for this specific service. Default to true. |
| 836 | * @param int $post->ID Post ID. |
| 837 | * @param string $str Sharing service name. |
| 838 | */ |
| 839 | apply_filters( 'jetpack_register_post_for_share_counts', true, $post->ID, 'twitter' ) |
| 840 | ) { |
| 841 | sharing_register_post_for_share_counts( $post->ID ); |
| 842 | } |
| 843 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Twitter', 'share to', 'jetpack' ), __( 'Click to share on Twitter', 'jetpack' ), 'share=twitter', 'sharing-twitter-' . $post->ID ); |
| 844 | } |
| 845 | } |
| 846 | |
| 847 | public function process_request( $post, array $post_data ) { |
| 848 | $post_title = $this->get_share_title( $post->ID ); |
| 849 | $post_link = $this->get_share_url( $post->ID ); |
| 850 | |
| 851 | if ( function_exists( 'mb_stripos' ) ) { |
| 852 | $strlen = 'mb_strlen'; |
| 853 | $substr = 'mb_substr'; |
| 854 | } else { |
| 855 | $strlen = 'strlen'; |
| 856 | $substr = 'substr'; |
| 857 | } |
| 858 | |
| 859 | $via = $this->sharing_twitter_via( $post ); |
| 860 | $related = $this->get_related_accounts( $post ); |
| 861 | if ( $via ) { |
| 862 | $sig = " via @$via"; |
| 863 | if ( $related === $via ) { |
| 864 | $related = false; |
| 865 | } |
| 866 | } else { |
| 867 | $via = false; |
| 868 | $sig = ''; |
| 869 | } |
| 870 | |
| 871 | $suffix_length = $this->short_url_length + $strlen( $sig ); |
| 872 | // $sig is handled by twitter in their 'via' argument. |
| 873 | // $post_link is handled by twitter in their 'url' argument. |
| 874 | if ( 280 < $strlen( $post_title ) + $suffix_length ) { |
| 875 | // The -1 is for "\xE2\x80\xA6", a UTF-8 ellipsis. |
| 876 | $text = $substr( $post_title, 0, 280 - $suffix_length - 1 ) . "\xE2\x80\xA6"; |
| 877 | } else { |
| 878 | $text = $post_title; |
| 879 | } |
| 880 | |
| 881 | // Record stats |
| 882 | parent::process_request( $post, $post_data ); |
| 883 | |
| 884 | $url = $post_link; |
| 885 | $twitter_url = add_query_arg( |
| 886 | rawurlencode_deep( array_filter( compact( 'via', 'related', 'text', 'url' ) ) ), |
| 887 | 'https://twitter.com/intent/tweet' |
| 888 | ); |
| 889 | |
| 890 | // Redirect to Twitter |
| 891 | wp_redirect( $twitter_url ); |
| 892 | die(); |
| 893 | } |
| 894 | |
| 895 | public function has_custom_button_style() { |
| 896 | return $this->smart; |
| 897 | } |
| 898 | |
| 899 | public function display_footer() { |
| 900 | if ( $this->smart ) { |
| 901 | ?> |
| 902 | <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script> |
| 903 | <?php |
| 904 | } else { |
| 905 | $this->js_dialog( $this->shortname, array( 'height' => 350 ) ); |
| 906 | } |
| 907 | } |
| 908 | } |
| 909 | |
| 910 | |
| 911 | class Share_Reddit extends Sharing_Source { |
| 912 | public $shortname = 'reddit'; |
| 913 | public $icon = '\f222'; |
| 914 | public function __construct( $id, array $settings ) { |
| 915 | parent::__construct( $id, $settings ); |
| 916 | |
| 917 | if ( 'official' == $this->button_style ) { |
| 918 | $this->smart = true; |
| 919 | } else { |
| 920 | $this->smart = false; |
| 921 | } |
| 922 | } |
| 923 | |
| 924 | public function get_name() { |
| 925 | return __( 'Reddit', 'jetpack' ); |
| 926 | } |
| 927 | |
| 928 | public function get_display( $post ) { |
| 929 | if ( $this->smart ) { |
| 930 | return '<div class="reddit_button"><iframe src="' . $this->http() . '://www.reddit.com/static/button/button1.html?newwindow=true&width=120&url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '" height="22" width="120" scrolling="no" frameborder="0"></iframe></div>'; |
| 931 | } else { |
| 932 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Reddit', 'share to', 'jetpack' ), __( 'Click to share on Reddit', 'jetpack' ), 'share=reddit' ); |
| 933 | } |
| 934 | } |
| 935 | |
| 936 | /** |
| 937 | * AMP display for Reddit. |
| 938 | * |
| 939 | * @param \WP_Post $post The current post being viewed. |
| 940 | */ |
| 941 | public function get_amp_display( $post ) { |
| 942 | $attrs = array( |
| 943 | 'data-share-endpoint' => esc_url_raw( 'https://reddit.com/submit?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) ), |
| 944 | ); |
| 945 | |
| 946 | return $this->build_amp_markup( $attrs ); |
| 947 | } |
| 948 | |
| 949 | public function process_request( $post, array $post_data ) { |
| 950 | $reddit_url = $this->http() . '://reddit.com/submit?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ); |
| 951 | |
| 952 | // Record stats |
| 953 | parent::process_request( $post, $post_data ); |
| 954 | |
| 955 | // Redirect to Reddit |
| 956 | wp_redirect( $reddit_url ); |
| 957 | die(); |
| 958 | } |
| 959 | } |
| 960 | |
| 961 | class Share_LinkedIn extends Sharing_Source { |
| 962 | public $shortname = 'linkedin'; |
| 963 | public $icon = '\f207'; |
| 964 | public function __construct( $id, array $settings ) { |
| 965 | parent::__construct( $id, $settings ); |
| 966 | |
| 967 | if ( 'official' == $this->button_style ) { |
| 968 | $this->smart = true; |
| 969 | } else { |
| 970 | $this->smart = false; |
| 971 | } |
| 972 | } |
| 973 | |
| 974 | public function get_name() { |
| 975 | return __( 'LinkedIn', 'jetpack' ); |
| 976 | } |
| 977 | |
| 978 | public function has_custom_button_style() { |
| 979 | return $this->smart; |
| 980 | } |
| 981 | |
| 982 | public function get_display( $post ) { |
| 983 | $display = ''; |
| 984 | |
| 985 | if ( $this->smart ) { |
| 986 | $share_url = $this->get_share_url( $post->ID ); |
| 987 | $display .= sprintf( '<div class="linkedin_button"><script type="in/share" data-url="%s" data-counter="right"></script></div>', esc_url( $share_url ) ); |
| 988 | } else { |
| 989 | $display = $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'LinkedIn', 'share to', 'jetpack' ), __( 'Click to share on LinkedIn', 'jetpack' ), 'share=linkedin', 'sharing-linkedin-' . $post->ID ); |
| 990 | } |
| 991 | |
| 992 | /** This filter is already documented in modules/sharedaddy/sharing-sources.php */ |
| 993 | if ( apply_filters( 'jetpack_register_post_for_share_counts', true, $post->ID, 'linkedin' ) ) { |
| 994 | sharing_register_post_for_share_counts( $post->ID ); |
| 995 | } |
| 996 | |
| 997 | return $display; |
| 998 | } |
| 999 | |
| 1000 | public function process_request( $post, array $post_data ) { |
| 1001 | |
| 1002 | $post_link = $this->get_share_url( $post->ID ); |
| 1003 | |
| 1004 | // Using the same URL as the official button, which is *not* LinkedIn's documented sharing link |
| 1005 | // https://www.linkedin.com/cws/share?url={url}&token=&isFramed=false |
| 1006 | $linkedin_url = add_query_arg( array( |
| 1007 | 'url' => rawurlencode( $post_link ), |
| 1008 | ), 'https://www.linkedin.com/cws/share?token=&isFramed=false' ); |
| 1009 | |
| 1010 | // Record stats |
| 1011 | parent::process_request( $post, $post_data ); |
| 1012 | |
| 1013 | // Redirect to LinkedIn |
| 1014 | wp_redirect( $linkedin_url ); |
| 1015 | die(); |
| 1016 | } |
| 1017 | |
| 1018 | public function display_footer() { |
| 1019 | if ( ! $this->smart ) { |
| 1020 | $this->js_dialog( $this->shortname, array( 'width' => 580, 'height' => 450 ) ); |
| 1021 | } else { |
| 1022 | ?><script type="text/javascript"> |
| 1023 | jQuery( document ).ready( function() { |
| 1024 | jQuery.getScript( 'https://platform.linkedin.com/in.js?async=true', function success() { |
| 1025 | IN.init(); |
| 1026 | }); |
| 1027 | }); |
| 1028 | jQuery( document.body ).on( 'post-load', function() { |
| 1029 | if ( typeof IN != 'undefined' ) |
| 1030 | IN.parse(); |
| 1031 | }); |
| 1032 | </script><?php |
| 1033 | } |
| 1034 | } |
| 1035 | } |
| 1036 | |
| 1037 | class Share_Facebook extends Sharing_Source { |
| 1038 | public $shortname = 'facebook'; |
| 1039 | public $icon = '\f204'; |
| 1040 | private $share_type = 'default'; |
| 1041 | |
| 1042 | public function __construct( $id, array $settings ) { |
| 1043 | parent::__construct( $id, $settings ); |
| 1044 | |
| 1045 | if ( isset( $settings['share_type'] ) ) { |
| 1046 | $this->share_type = $settings['share_type']; |
| 1047 | } |
| 1048 | |
| 1049 | if ( 'official' == $this->button_style ) { |
| 1050 | $this->smart = true; |
| 1051 | } else { |
| 1052 | $this->smart = false; |
| 1053 | } |
| 1054 | } |
| 1055 | |
| 1056 | public function get_name() { |
| 1057 | return __( 'Facebook', 'jetpack' ); |
| 1058 | } |
| 1059 | |
| 1060 | public function display_header() { |
| 1061 | } |
| 1062 | |
| 1063 | function guess_locale_from_lang( $lang ) { |
| 1064 | if ( 'en' == $lang || 'en_US' == $lang || ! $lang ) { |
| 1065 | return 'en_US'; |
| 1066 | } |
| 1067 | |
| 1068 | if ( ! class_exists( 'GP_Locales' ) ) { |
| 1069 | if ( ! defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || ! file_exists( JETPACK__GLOTPRESS_LOCALES_PATH ) ) { |
| 1070 | return false; |
| 1071 | } |
| 1072 | |
| 1073 | require JETPACK__GLOTPRESS_LOCALES_PATH; |
| 1074 | } |
| 1075 | |
| 1076 | if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { |
| 1077 | // WP.com: get_locale() returns 'it' |
| 1078 | $locale = GP_Locales::by_slug( $lang ); |
| 1079 | } else { |
| 1080 | // Jetpack: get_locale() returns 'it_IT'; |
| 1081 | $locale = GP_Locales::by_field( 'wp_locale', $lang ); |
| 1082 | } |
| 1083 | |
| 1084 | if ( ! $locale ) { |
| 1085 | return false; |
| 1086 | } |
| 1087 | |
| 1088 | if ( empty( $locale->facebook_locale ) ) { |
| 1089 | if ( empty( $locale->wp_locale ) ) { |
| 1090 | return false; |
| 1091 | } else { |
| 1092 | // Facebook SDK is smart enough to fall back to en_US if a |
| 1093 | // locale isn't supported. Since supported Facebook locales |
| 1094 | // can fall out of sync, we'll attempt to use the known |
| 1095 | // wp_locale value and rely on said fallback. |
| 1096 | return $locale->wp_locale; |
| 1097 | } |
| 1098 | } |
| 1099 | |
| 1100 | return $locale->facebook_locale; |
| 1101 | } |
| 1102 | |
| 1103 | public function get_display( $post ) { |
| 1104 | if ( $this->smart ) { |
| 1105 | $share_url = $this->get_share_url( $post->ID ); |
| 1106 | $fb_share_html = '<div class="fb-share-button" data-href="' . esc_attr( $share_url ) . '" data-layout="button_count"></div>'; |
| 1107 | /** |
| 1108 | * Filter the output of the Facebook Sharing button. |
| 1109 | * |
| 1110 | * @module sharedaddy |
| 1111 | * |
| 1112 | * @since 3.6.0 |
| 1113 | * |
| 1114 | * @param string $fb_share_html Facebook Sharing button HTML. |
| 1115 | * @param string $share_url URL of the post to share. |
| 1116 | */ |
| 1117 | return apply_filters( 'jetpack_sharing_facebook_official_button_output', $fb_share_html, $share_url ); |
| 1118 | } |
| 1119 | |
| 1120 | /** This filter is already documented in modules/sharedaddy/sharing-sources.php */ |
| 1121 | if ( apply_filters( 'jetpack_register_post_for_share_counts', true, $post->ID, 'facebook' ) ) { |
| 1122 | sharing_register_post_for_share_counts( $post->ID ); |
| 1123 | } |
| 1124 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Facebook', 'share to', 'jetpack' ), __( 'Click to share on Facebook', 'jetpack' ), 'share=facebook', 'sharing-facebook-' . $post->ID ); |
| 1125 | } |
| 1126 | |
| 1127 | /** |
| 1128 | * AMP display for Facebook. |
| 1129 | * |
| 1130 | * @param \WP_Post $post The current post being viewed. |
| 1131 | */ |
| 1132 | public function get_amp_display( $post ) { |
| 1133 | $attrs = array( |
| 1134 | /** This filter is documented in modules/sharedaddy/sharing-sources.php */ |
| 1135 | 'data-param-app_id' => apply_filters( 'jetpack_sharing_facebook_app_id', '249643311490' ), |
| 1136 | ); |
| 1137 | |
| 1138 | return $this->build_amp_markup( $attrs ); |
| 1139 | } |
| 1140 | |
| 1141 | public function process_request( $post, array $post_data ) { |
| 1142 | $fb_url = $this->http() . '://www.facebook.com/sharer.php?u=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&t=' . rawurlencode( $this->get_share_title( $post->ID ) ); |
| 1143 | |
| 1144 | // Record stats |
| 1145 | parent::process_request( $post, $post_data ); |
| 1146 | |
| 1147 | // Redirect to Facebook |
| 1148 | wp_redirect( $fb_url ); |
| 1149 | die(); |
| 1150 | } |
| 1151 | |
| 1152 | public function display_footer() { |
| 1153 | $this->js_dialog( $this->shortname ); |
| 1154 | if ( $this->smart ) { |
| 1155 | $locale = $this->guess_locale_from_lang( get_locale() ); |
| 1156 | if ( ! $locale ) { |
| 1157 | $locale = 'en_US'; |
| 1158 | } |
| 1159 | /** |
| 1160 | * Filter the App ID used in the official Facebook Share button. |
| 1161 | * |
| 1162 | * @since 3.8.0 |
| 1163 | * |
| 1164 | * @param int $fb_app_id Facebook App ID. Default to 249643311490 (WordPress.com's App ID). |
| 1165 | */ |
| 1166 | $fb_app_id = apply_filters( 'jetpack_sharing_facebook_app_id', '249643311490' ); |
| 1167 | if ( is_numeric( $fb_app_id ) ) { |
| 1168 | $fb_app_id = '&appId=' . $fb_app_id; |
| 1169 | } else { |
| 1170 | $fb_app_id = ''; |
| 1171 | } |
| 1172 | ?><div id="fb-root"></div> |
| 1173 | <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = 'https://connect.facebook.net/<?php echo $locale; ?>/sdk.js#xfbml=1<?php echo $fb_app_id; ?>&version=v2.3'; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk'));</script> |
| 1174 | <script> |
| 1175 | document.body.addEventListener( 'post-load', function() { |
| 1176 | if ( 'undefined' !== typeof FB ) { |
| 1177 | FB.XFBML.parse(); |
| 1178 | } |
| 1179 | } ); |
| 1180 | </script> |
| 1181 | <?php |
| 1182 | } |
| 1183 | } |
| 1184 | } |
| 1185 | |
| 1186 | class Share_Print extends Sharing_Source { |
| 1187 | public $shortname = 'print'; |
| 1188 | public $icon = '\f469'; |
| 1189 | public function __construct( $id, array $settings ) { |
| 1190 | parent::__construct( $id, $settings ); |
| 1191 | |
| 1192 | if ( 'official' == $this->button_style ) { |
| 1193 | $this->smart = true; |
| 1194 | } else { |
| 1195 | $this->smart = false; |
| 1196 | } |
| 1197 | } |
| 1198 | |
| 1199 | public function get_name() { |
| 1200 | return __( 'Print', 'jetpack' ); |
| 1201 | } |
| 1202 | |
| 1203 | public function get_display( $post ) { |
| 1204 | return $this->get_link( $this->get_process_request_url( $post->ID ) . ( ( is_single() || is_page() ) ? '#print': '' ), _x( 'Print', 'share to', 'jetpack' ), __( 'Click to print', 'jetpack' ) ); |
| 1205 | } |
| 1206 | |
| 1207 | /** |
| 1208 | * AMP display for Print. |
| 1209 | * |
| 1210 | * @param \WP_Post $post The current post being viewed. |
| 1211 | */ |
| 1212 | public function get_amp_display( $post ) { |
| 1213 | if ( empty( $post ) ) { |
| 1214 | return false; |
| 1215 | } |
| 1216 | |
| 1217 | return '<button class="amp-social-share print" on="tap:AMP.print">Print</button>'; |
| 1218 | } |
| 1219 | } |
| 1220 | |
| 1221 | class Share_PressThis extends Sharing_Source { |
| 1222 | public $shortname = 'pressthis'; |
| 1223 | public $icon = '\f205'; |
| 1224 | public function __construct( $id, array $settings ) { |
| 1225 | parent::__construct( $id, $settings ); |
| 1226 | |
| 1227 | if ( 'official' == $this->button_style ) { |
| 1228 | $this->smart = true; |
| 1229 | } else { |
| 1230 | $this->smart = false; |
| 1231 | } |
| 1232 | } |
| 1233 | |
| 1234 | public function get_name() { |
| 1235 | return __( 'Press This', 'jetpack' ); |
| 1236 | } |
| 1237 | |
| 1238 | public function process_request( $post, array $post_data ) { |
| 1239 | global $current_user; |
| 1240 | |
| 1241 | $primary_blog = (int) get_user_meta( $current_user->ID, 'primary_blog', true ); |
| 1242 | if ( $primary_blog ) { |
| 1243 | $primary_blog_details = get_blog_details( $primary_blog ); |
| 1244 | } else { |
| 1245 | $primary_blog_details = false; |
| 1246 | } |
| 1247 | |
| 1248 | if ( $primary_blog_details ) { |
| 1249 | $blogs = array( $primary_blog_details ); |
| 1250 | } elseif ( function_exists( 'get_active_blogs_for_user' ) ) { |
| 1251 | $blogs = get_active_blogs_for_user(); |
| 1252 | if ( empty( $blogs ) ) { |
| 1253 | $blogs = get_blogs_of_user( $current_user->ID ); |
| 1254 | } |
| 1255 | } else { |
| 1256 | $blogs = get_blogs_of_user( $current_user->ID ); |
| 1257 | } |
| 1258 | |
| 1259 | if ( empty( $blogs ) ) { |
| 1260 | wp_safe_redirect( get_permalink( $post->ID ) ); |
| 1261 | die(); |
| 1262 | } |
| 1263 | |
| 1264 | $blog = current( $blogs ); |
| 1265 | |
| 1266 | $args = array( |
| 1267 | 'u' => rawurlencode( $this->get_share_url( $post->ID ) ), |
| 1268 | ); |
| 1269 | |
| 1270 | $args[ 'url-scan-submit' ] = 'Scan'; |
| 1271 | $args[ '_wpnonce' ] = wp_create_nonce( 'scan-site' ); |
| 1272 | |
| 1273 | $url = $blog->siteurl . '/wp-admin/press-this.php'; |
| 1274 | $url = add_query_arg( $args, $url ); |
| 1275 | |
| 1276 | // Record stats |
| 1277 | parent::process_request( $post, $post_data ); |
| 1278 | |
| 1279 | // Redirect to Press This |
| 1280 | wp_redirect( $url ); |
| 1281 | die(); |
| 1282 | } |
| 1283 | |
| 1284 | public function get_display( $post ) { |
| 1285 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Press This', 'share to', 'jetpack' ), __( 'Click to Press This!', 'jetpack' ), 'share=press-this' ); |
| 1286 | } |
| 1287 | |
| 1288 | /** |
| 1289 | * No AMP display for PressThis. |
| 1290 | * |
| 1291 | * @param \WP_Post $post The current post being viewed. |
| 1292 | */ |
| 1293 | public function get_amp_display( $post ) { // phpcs:ignore |
| 1294 | return false; |
| 1295 | } |
| 1296 | } |
| 1297 | |
| 1298 | class Share_Custom extends Sharing_Advanced_Source { |
| 1299 | private $name; |
| 1300 | private $icon; |
| 1301 | private $url; |
| 1302 | public $smart = true; |
| 1303 | public $shortname; |
| 1304 | |
| 1305 | public function get_class() { |
| 1306 | return 'custom share-custom-' . sanitize_html_class( strtolower( $this->name ) ); |
| 1307 | } |
| 1308 | |
| 1309 | public function __construct( $id, array $settings ) { |
| 1310 | parent::__construct( $id, $settings ); |
| 1311 | |
| 1312 | $opts = $this->get_options(); |
| 1313 | |
| 1314 | if ( isset( $settings['name'] ) ) { |
| 1315 | $this->name = $settings['name']; |
| 1316 | $this->shortname = preg_replace( '/[^a-z0-9]*/', '', $settings['name'] ); |
| 1317 | } |
| 1318 | |
| 1319 | if ( isset( $settings['icon'] ) ) { |
| 1320 | $this->icon = $settings['icon']; |
| 1321 | |
| 1322 | $new_icon = esc_url_raw( wp_specialchars_decode( $this->icon, ENT_QUOTES ) ); |
| 1323 | $i = 0; |
| 1324 | while ( $new_icon != $this->icon ) { |
| 1325 | if ( $i > 5 ) { |
| 1326 | $this->icon = false; |
| 1327 | break; |
| 1328 | } else { |
| 1329 | $this->icon = $new_icon; |
| 1330 | $new_icon = esc_url_raw( wp_specialchars_decode( $this->icon, ENT_QUOTES ) ); |
| 1331 | } |
| 1332 | $i++; |
| 1333 | } |
| 1334 | } |
| 1335 | |
| 1336 | if ( isset( $settings['url'] ) ) { |
| 1337 | $this->url = $settings['url']; |
| 1338 | } |
| 1339 | } |
| 1340 | |
| 1341 | public function get_name() { |
| 1342 | return $this->name; |
| 1343 | } |
| 1344 | |
| 1345 | public function get_display( $post ) { |
| 1346 | $str = $this->get_link( $this->get_process_request_url( $post->ID ), esc_html( $this->name ), sprintf( __( 'Click to share on %s', 'jetpack' ), esc_attr( $this->name ) ), 'share=' . $this->id ); |
| 1347 | return str_replace( '<span>', '<span style="' . esc_attr( 'background-image:url("' . addcslashes( esc_url_raw( $this->icon ), '"' ) . '");' ) . '">', $str ); |
| 1348 | } |
| 1349 | |
| 1350 | /** |
| 1351 | * No AMP display for custom elements. |
| 1352 | * |
| 1353 | * @param \WP_Post $post The current post being viewed. |
| 1354 | */ |
| 1355 | public function get_amp_display( $post ) { // phpcs:ignore |
| 1356 | return false; |
| 1357 | } |
| 1358 | |
| 1359 | public function process_request( $post, array $post_data ) { |
| 1360 | $url = str_replace( '&', '&', $this->url ); |
| 1361 | $url = str_replace( '%post_id%', rawurlencode( $post->ID ), $url ); |
| 1362 | $url = str_replace( '%post_url%', rawurlencode( $this->get_share_url( $post->ID ) ), $url ); |
| 1363 | $url = str_replace( '%post_full_url%', rawurlencode( get_permalink( $post->ID ) ), $url ); |
| 1364 | $url = str_replace( '%post_title%', rawurlencode( $this->get_share_title( $post->ID ) ), $url ); |
| 1365 | $url = str_replace( '%home_url%', rawurlencode( home_url() ), $url ); |
| 1366 | $url = str_replace( '%post_slug%', rawurlencode( $post->post_name ), $url ); |
| 1367 | |
| 1368 | if ( strpos( $url, '%post_tags%' ) !== false ) { |
| 1369 | $tags = get_the_tags( $post->ID ); |
| 1370 | $tagged = ''; |
| 1371 | |
| 1372 | if ( $tags ) { |
| 1373 | $tagged_raw = array(); |
| 1374 | foreach ( $tags as $tag ) { |
| 1375 | $tagged_raw[] = rawurlencode( $tag->name ); |
| 1376 | } |
| 1377 | |
| 1378 | $tagged = implode( ',', $tagged_raw ); |
| 1379 | } |
| 1380 | |
| 1381 | $url = str_replace( '%post_tags%', $tagged, $url ); |
| 1382 | } |
| 1383 | |
| 1384 | if ( strpos( $url, '%post_excerpt%' ) !== false ) { |
| 1385 | $url_excerpt = $post->post_excerpt; |
| 1386 | if ( empty( $url_excerpt ) ) { |
| 1387 | $url_excerpt = $post->post_content; |
| 1388 | } |
| 1389 | |
| 1390 | $url_excerpt = strip_tags( strip_shortcodes( $url_excerpt ) ); |
| 1391 | $url_excerpt = wp_html_excerpt( $url_excerpt, 100 ); |
| 1392 | $url_excerpt = rtrim( preg_replace( '/[^ .]*$/', '', $url_excerpt ) ); |
| 1393 | $url = str_replace( '%post_excerpt%', rawurlencode( $url_excerpt ), $url ); |
| 1394 | } |
| 1395 | |
| 1396 | // Record stats |
| 1397 | parent::process_request( $post, $post_data ); |
| 1398 | |
| 1399 | // Redirect |
| 1400 | wp_redirect( $url ); |
| 1401 | die(); |
| 1402 | } |
| 1403 | |
| 1404 | public function display_options() { |
| 1405 | ?> |
| 1406 | <div class="input"> |
| 1407 | <table class="form-table"> |
| 1408 | <tbody> |
| 1409 | <tr> |
| 1410 | <th scope="row"><?php _e( 'Label', 'jetpack' ); ?></th> |
| 1411 | <td><input type="text" name="name" value="<?php echo esc_attr( $this->name ); ?>" /></td> |
| 1412 | </tr> |
| 1413 | |
| 1414 | <tr> |
| 1415 | <th scope="row"><?php _e( 'URL', 'jetpack' ); ?></th> |
| 1416 | <td><input type="text" name="url" value="<?php echo esc_attr( $this->url ); ?>" /></td> |
| 1417 | </tr> |
| 1418 | |
| 1419 | <tr> |
| 1420 | <th scope="row"><?php _e( 'Icon', 'jetpack' ); ?></th> |
| 1421 | <td><input type="text" name="icon" value="<?php echo esc_attr( $this->icon ); ?>" /></td> |
| 1422 | </tr> |
| 1423 | |
| 1424 | <tr> |
| 1425 | <th scope="row"></th> |
| 1426 | <td> |
| 1427 | <input class="button-secondary" type="submit" value="<?php esc_attr_e( 'Save', 'jetpack' ); ?>" /> |
| 1428 | <a href="#" class="remove"><small><?php _e( 'Remove Service', 'jetpack' ); ?></small></a> |
| 1429 | </td> |
| 1430 | </tr> |
| 1431 | </tbody> |
| 1432 | </table> |
| 1433 | </div> |
| 1434 | <?php |
| 1435 | } |
| 1436 | |
| 1437 | public function update_options( array $data ) { |
| 1438 | $name = trim( wp_html_excerpt( wp_kses( stripslashes( $data['name'] ), array() ), 30 ) ); |
| 1439 | $url = trim( esc_url_raw( $data['url'] ) ); |
| 1440 | $icon = trim( esc_url_raw( $data['icon'] ) ); |
| 1441 | |
| 1442 | if ( $name ) { |
| 1443 | $this->name = $name; |
| 1444 | } |
| 1445 | |
| 1446 | if ( $url ) { |
| 1447 | $this->url = $url; |
| 1448 | } |
| 1449 | |
| 1450 | if ( $icon ) { |
| 1451 | $this->icon = $icon; |
| 1452 | } |
| 1453 | } |
| 1454 | |
| 1455 | public function get_options() { |
| 1456 | return array( |
| 1457 | 'name' => $this->name, |
| 1458 | 'icon' => $this->icon, |
| 1459 | 'url' => $this->url, |
| 1460 | ); |
| 1461 | } |
| 1462 | |
| 1463 | public function display_preview( $echo = true, $force_smart = false, $button_style = null ) { |
| 1464 | $opts = $this->get_options(); |
| 1465 | |
| 1466 | $text = ' '; |
| 1467 | if ( ! $this->smart ) { |
| 1468 | if ( $this->button_style != 'icon' ) { |
| 1469 | $text = $this->get_name(); |
| 1470 | } |
| 1471 | } |
| 1472 | |
| 1473 | $klasses = array( 'share-' . $this->shortname ); |
| 1474 | |
| 1475 | if ( $this->button_style == 'icon' || $this->button_style == 'icon-text' ) { |
| 1476 | $klasses[] = 'share-icon'; |
| 1477 | } |
| 1478 | |
| 1479 | if ( $this->button_style == 'icon' ) { |
| 1480 | $text = ''; |
| 1481 | $klasses[] = 'no-text'; |
| 1482 | } |
| 1483 | |
| 1484 | if ( $this->button_style == 'text' ) { |
| 1485 | $klasses[] = 'no-icon'; |
| 1486 | } |
| 1487 | |
| 1488 | $link = sprintf( |
| 1489 | '<a rel="nofollow" class="%s" href="javascript:void(0)" title="%s"><span style="background-image:url("%s") !important;background-position:left center;background-repeat:no-repeat;">%s</span></a>', |
| 1490 | implode( ' ', $klasses ), |
| 1491 | $this->get_name(), |
| 1492 | addcslashes( esc_url_raw( $opts['icon'] ), '"' ), |
| 1493 | $text |
| 1494 | ); |
| 1495 | ?> |
| 1496 | <div class="option option-smart-off"> |
| 1497 | <?php echo $link ; ?> |
| 1498 | </div><?php |
| 1499 | } |
| 1500 | } |
| 1501 | |
| 1502 | class Share_Tumblr extends Sharing_Source { |
| 1503 | public $shortname = 'tumblr'; |
| 1504 | public $icon = '\f214'; |
| 1505 | public function __construct( $id, array $settings ) { |
| 1506 | parent::__construct( $id, $settings ); |
| 1507 | if ( 'official' == $this->button_style ) { |
| 1508 | $this->smart = true; |
| 1509 | } else { |
| 1510 | $this->smart = false; |
| 1511 | } |
| 1512 | } |
| 1513 | |
| 1514 | public function get_name() { |
| 1515 | return __( 'Tumblr', 'jetpack' ); |
| 1516 | } |
| 1517 | |
| 1518 | public function get_display( $post ) { |
| 1519 | if ( $this->smart ) { |
| 1520 | $target = ''; |
| 1521 | if ( true == $this->open_link_in_new ) { |
| 1522 | $target = '_blank'; |
| 1523 | } |
| 1524 | |
| 1525 | /** |
| 1526 | * If we are looking at a single post, let Tumblr figure out the post type (text, photo, link, quote, chat, or video) |
| 1527 | * based on the content available on the page. |
| 1528 | * If we are not looking at a single post, content from other posts can appear on the page and Tumblr will pick that up. |
| 1529 | * In this case, we want Tumblr to focus on our current post, so we will limit the post type to link, where we can give Tumblr a link to our post. |
| 1530 | */ |
| 1531 | if ( ! is_single() ) { |
| 1532 | $posttype = 'data-posttype="link"'; |
| 1533 | } else { |
| 1534 | $posttype = ''; |
| 1535 | } |
| 1536 | |
| 1537 | // Documentation: https://www.tumblr.com/docs/en/share_button |
| 1538 | return sprintf( |
| 1539 | '<a class="tumblr-share-button" target="%1$s" href="%2$s" data-title="%3$s" data-content="%4$s" title="%5$s"%6$s>%5$s</a>', |
| 1540 | $target, |
| 1541 | 'https://www.tumblr.com/share', |
| 1542 | $this->get_share_title( $post->ID ), |
| 1543 | $this->get_share_url( $post->ID ), |
| 1544 | __( 'Share on Tumblr', 'jetpack' ), |
| 1545 | $posttype |
| 1546 | ); |
| 1547 | } else { |
| 1548 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Tumblr', 'share to', 'jetpack' ), __( 'Click to share on Tumblr', 'jetpack' ), 'share=tumblr' ); |
| 1549 | } |
| 1550 | } |
| 1551 | |
| 1552 | public function process_request( $post, array $post_data ) { |
| 1553 | // Record stats |
| 1554 | parent::process_request( $post, $post_data ); |
| 1555 | |
| 1556 | // Redirect to Tumblr's sharing endpoint (a la their bookmarklet) |
| 1557 | $url = 'https://www.tumblr.com/share?v=3&u=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&t=' . rawurlencode( $this->get_share_title( $post->ID ) ) . '&s='; |
| 1558 | wp_redirect( $url ); |
| 1559 | die(); |
| 1560 | } |
| 1561 | |
| 1562 | public function display_footer() { |
| 1563 | if ( $this->smart ) { |
| 1564 | ?><script id="tumblr-js" type="text/javascript" src="https://assets.tumblr.com/share-button.js"></script><?php |
| 1565 | } else { |
| 1566 | $this->js_dialog( $this->shortname, array( 'width' => 450, 'height' => 450 ) ); |
| 1567 | } |
| 1568 | } |
| 1569 | } |
| 1570 | |
| 1571 | class Share_Pinterest extends Sharing_Source { |
| 1572 | public $shortname = 'pinterest'; |
| 1573 | public $icon = '\f209'; |
| 1574 | |
| 1575 | public function __construct( $id, array $settings ) { |
| 1576 | parent::__construct( $id, $settings ); |
| 1577 | if ( 'official' == $this->button_style ) { |
| 1578 | $this->smart = true; |
| 1579 | } else { |
| 1580 | $this->smart = false; |
| 1581 | } |
| 1582 | } |
| 1583 | |
| 1584 | public function get_name() { |
| 1585 | return __( 'Pinterest', 'jetpack' ); |
| 1586 | } |
| 1587 | |
| 1588 | public function get_image( $post ) { |
| 1589 | if ( class_exists( 'Jetpack_PostImages' ) ) { |
| 1590 | $image = Jetpack_PostImages::get_image( $post->ID, array( 'fallback_to_avatars' => true ) ); |
| 1591 | if ( ! empty( $image ) ) { |
| 1592 | return $image['src']; |
| 1593 | } |
| 1594 | } |
| 1595 | |
| 1596 | /** |
| 1597 | * Filters the default image used by the Pinterest Pin It share button. |
| 1598 | * |
| 1599 | * @module sharedaddy |
| 1600 | * |
| 1601 | * @since 3.6.0 |
| 1602 | * |
| 1603 | * @param string $url Default image URL. |
| 1604 | */ |
| 1605 | return apply_filters( 'jetpack_sharing_pinterest_default_image', 'https://s0.wp.com/i/blank.jpg' ); |
| 1606 | } |
| 1607 | |
| 1608 | public function get_external_url( $post ) { |
| 1609 | $url = 'https://www.pinterest.com/pin/create/button/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&media=' . rawurlencode( $this->get_image( $post ) ) . '&description=' . rawurlencode( $post->post_title ); |
| 1610 | |
| 1611 | /** |
| 1612 | * Filters the Pinterest share URL used in sharing button output. |
| 1613 | * |
| 1614 | * @module sharedaddy |
| 1615 | * |
| 1616 | * @since 3.6.0 |
| 1617 | * |
| 1618 | * @param string $url Pinterest share URL. |
| 1619 | */ |
| 1620 | return apply_filters( 'jetpack_sharing_pinterest_share_url', $url ); |
| 1621 | } |
| 1622 | |
| 1623 | public function get_widget_type() { |
| 1624 | /** |
| 1625 | * Filters the Pinterest widget type. |
| 1626 | * |
| 1627 | * @see https://business.pinterest.com/en/widget-builder |
| 1628 | * |
| 1629 | * @module sharedaddy |
| 1630 | * |
| 1631 | * @since 3.6.0 |
| 1632 | * |
| 1633 | * @param string $type Pinterest widget type. Default of 'buttonPin' for single-image selection. 'buttonBookmark' for multi-image modal. |
| 1634 | */ |
| 1635 | return apply_filters( 'jetpack_sharing_pinterest_widget_type', 'buttonPin' ); |
| 1636 | } |
| 1637 | |
| 1638 | public function get_display( $post ) { |
| 1639 | $display = ''; |
| 1640 | |
| 1641 | if ( $this->smart ) { |
| 1642 | $display = sprintf( |
| 1643 | '<div class="pinterest_button"><a href="%s" data-pin-do="%s" data-pin-config="beside"><img src="//assets.pinterest.com/images/pidgets/pinit_fg_en_rect_gray_20.png" /></a></div>', |
| 1644 | esc_url( $this->get_external_url( $post ) ), |
| 1645 | esc_attr( $this->get_widget_type() ) |
| 1646 | ); |
| 1647 | } else { |
| 1648 | $display = $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Pinterest', 'share to', 'jetpack' ), __( 'Click to share on Pinterest', 'jetpack' ), 'share=pinterest', 'sharing-pinterest-' . $post->ID ); |
| 1649 | } |
| 1650 | |
| 1651 | /** This filter is already documented in modules/sharedaddy/sharing-sources.php */ |
| 1652 | if ( apply_filters( 'jetpack_register_post_for_share_counts', true, $post->ID, 'linkedin' ) ) { |
| 1653 | sharing_register_post_for_share_counts( $post->ID ); |
| 1654 | } |
| 1655 | |
| 1656 | return $display; |
| 1657 | } |
| 1658 | |
| 1659 | public function process_request( $post, array $post_data ) { |
| 1660 | // Record stats |
| 1661 | parent::process_request( $post, $post_data ); |
| 1662 | // If we're triggering the multi-select panel, then we don't need to redirect to Pinterest |
| 1663 | if ( ! isset( $_GET['js_only'] ) ) { |
| 1664 | $pinterest_url = esc_url_raw( $this->get_external_url( $post ) ); |
| 1665 | wp_redirect( $pinterest_url ); |
| 1666 | } else { |
| 1667 | echo '// share count bumped'; |
| 1668 | } |
| 1669 | die(); |
| 1670 | } |
| 1671 | |
| 1672 | public function display_footer() { |
| 1673 | /** |
| 1674 | * Filter the Pin it button appearing when hovering over images when using the official button style. |
| 1675 | * |
| 1676 | * @module sharedaddy |
| 1677 | * |
| 1678 | * @since 3.6.0 |
| 1679 | * |
| 1680 | * @param bool $jetpack_pinit_over True by default, displays the Pin it button when hovering over images. |
| 1681 | */ |
| 1682 | $jetpack_pinit_over = apply_filters( 'jetpack_pinit_over_button', true ); |
| 1683 | ?> |
| 1684 | <?php if ( $this->smart ) : ?> |
| 1685 | <script type="text/javascript"> |
| 1686 | // Pinterest shared resources |
| 1687 | var s = document.createElement("script"); |
| 1688 | s.type = "text/javascript"; |
| 1689 | s.async = true; |
| 1690 | <?php if ( $jetpack_pinit_over ) { |
| 1691 | echo "s.setAttribute('data-pin-hover', true);"; |
| 1692 | } ?> |
| 1693 | s.src = window.location.protocol + "//assets.pinterest.com/js/pinit.js"; |
| 1694 | var x = document.getElementsByTagName("script")[0]; |
| 1695 | x.parentNode.insertBefore(s, x); |
| 1696 | // if 'Pin it' button has 'counts' make container wider |
| 1697 | jQuery(window).load( function(){ jQuery( 'li.share-pinterest a span:visible' ).closest( '.share-pinterest' ).width( '80px' ); } ); |
| 1698 | </script> |
| 1699 | <?php elseif ( 'buttonPin' != $this->get_widget_type() ) : ?> |
| 1700 | <script type="text/javascript"> |
| 1701 | jQuery(document).ready( function(){ |
| 1702 | jQuery('body').on('click', 'a.share-pinterest', function(e){ |
| 1703 | e.preventDefault(); |
| 1704 | // Load Pinterest Bookmarklet code |
| 1705 | var s = document.createElement("script"); |
| 1706 | s.type = "text/javascript"; |
| 1707 | s.src = window.location.protocol + "//assets.pinterest.com/js/pinmarklet.js?r=" + ( Math.random() * 99999999 ); |
| 1708 | var x = document.getElementsByTagName("script")[0]; |
| 1709 | x.parentNode.insertBefore(s, x); |
| 1710 | // Trigger Stats |
| 1711 | var s = document.createElement("script"); |
| 1712 | s.type = "text/javascript"; |
| 1713 | s.src = this + ( this.toString().indexOf( '?' ) ? '&' : '?' ) + 'js_only=1'; |
| 1714 | var x = document.getElementsByTagName("script")[0]; |
| 1715 | x.parentNode.insertBefore(s, x); |
| 1716 | }); |
| 1717 | }); |
| 1718 | </script> |
| 1719 | <?php endif; |
| 1720 | } |
| 1721 | } |
| 1722 | |
| 1723 | class Share_Pocket extends Sharing_Source { |
| 1724 | public $shortname = 'pocket'; |
| 1725 | public $icon = '\f224'; |
| 1726 | |
| 1727 | public function __construct( $id, array $settings ) { |
| 1728 | parent::__construct( $id, $settings ); |
| 1729 | |
| 1730 | if ( 'official' == $this->button_style ) { |
| 1731 | $this->smart = true; |
| 1732 | } else { |
| 1733 | $this->smart = false; |
| 1734 | } |
| 1735 | } |
| 1736 | |
| 1737 | public function get_name() { |
| 1738 | return __( 'Pocket', 'jetpack' ); |
| 1739 | } |
| 1740 | |
| 1741 | public function process_request( $post, array $post_data ) { |
| 1742 | // Record stats |
| 1743 | parent::process_request( $post, $post_data ); |
| 1744 | |
| 1745 | $pocket_url = esc_url_raw( 'https://getpocket.com/save/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) ); |
| 1746 | wp_redirect( $pocket_url ); |
| 1747 | exit; |
| 1748 | } |
| 1749 | |
| 1750 | public function get_display( $post ) { |
| 1751 | if ( $this->smart ) { |
| 1752 | $post_count = 'horizontal'; |
| 1753 | |
| 1754 | $button = ''; |
| 1755 | $button .= '<div class="pocket_button">'; |
| 1756 | $button .= sprintf( '<a href="https://getpocket.com/save" class="pocket-btn" data-lang="%s" data-save-url="%s" data-pocket-count="%s" >%s</a>', 'en', esc_attr( $this->get_share_url( $post->ID ) ), $post_count, esc_attr__( 'Pocket', 'jetpack' ) ); |
| 1757 | $button .= '</div>'; |
| 1758 | |
| 1759 | return $button; |
| 1760 | } else { |
| 1761 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Pocket', 'share to', 'jetpack' ), __( 'Click to share on Pocket', 'jetpack' ), 'share=pocket' ); |
| 1762 | } |
| 1763 | |
| 1764 | } |
| 1765 | |
| 1766 | /** |
| 1767 | * AMP display for Pocket. |
| 1768 | * |
| 1769 | * @param \WP_Post $post The current post being viewed. |
| 1770 | */ |
| 1771 | public function get_amp_display( $post ) { |
| 1772 | $attrs = array( |
| 1773 | 'data-share-endpoint' => esc_url_raw( 'https://getpocket.com/save/?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&title=' . rawurlencode( $this->get_share_title( $post->ID ) ) ), |
| 1774 | ); |
| 1775 | |
| 1776 | return $this->build_amp_markup( $attrs ); |
| 1777 | } |
| 1778 | |
| 1779 | function display_footer() { |
| 1780 | if ( $this->smart ) : |
| 1781 | ?> |
| 1782 | <script> |
| 1783 | // Don't use Pocket's default JS as it we need to force init new Pocket share buttons loaded via JS. |
| 1784 | function jetpack_sharing_pocket_init() { |
| 1785 | jQuery.getScript( 'https://widgets.getpocket.com/v1/j/btn.js?v=1' ); |
| 1786 | } |
| 1787 | jQuery( document ).ready( jetpack_sharing_pocket_init ); |
| 1788 | jQuery( document.body ).on( 'post-load', jetpack_sharing_pocket_init ); |
| 1789 | </script> |
| 1790 | <?php |
| 1791 | else : |
| 1792 | $this->js_dialog( $this->shortname, array( 'width' => 450, 'height' => 450 ) ); |
| 1793 | endif; |
| 1794 | |
| 1795 | } |
| 1796 | |
| 1797 | } |
| 1798 | |
| 1799 | class Share_Telegram extends Sharing_Source { |
| 1800 | public $shortname = 'telegram'; |
| 1801 | |
| 1802 | public function __construct( $id, array $settings ) { |
| 1803 | parent::__construct( $id, $settings ); |
| 1804 | } |
| 1805 | |
| 1806 | public function get_name() { |
| 1807 | return __( 'Telegram', 'jetpack' ); |
| 1808 | } |
| 1809 | public function process_request( $post, array $post_data ) { |
| 1810 | // Record stats |
| 1811 | parent::process_request( $post, $post_data ); |
| 1812 | $telegram_url = esc_url_raw( 'https://telegram.me/share/url?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&text=' . rawurlencode( $this->get_share_title( $post->ID ) ) ); |
| 1813 | wp_redirect( $telegram_url ); |
| 1814 | exit; |
| 1815 | } |
| 1816 | |
| 1817 | public function get_display( $post ) { |
| 1818 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'Telegram', 'share to', 'jetpack' ), __( 'Click to share on Telegram', 'jetpack' ), 'share=telegram' ); |
| 1819 | } |
| 1820 | |
| 1821 | /** |
| 1822 | * AMP display for Telegram. |
| 1823 | * |
| 1824 | * @param \WP_Post $post The current post being viewed. |
| 1825 | */ |
| 1826 | public function get_amp_display( $post ) { |
| 1827 | $attrs = array( |
| 1828 | 'data-share-endpoint' => esc_url_raw( 'https://telegram.me/share/url?url=' . rawurlencode( $this->get_share_url( $post->ID ) ) . '&text=' . rawurlencode( $this->get_share_title( $post->ID ) ) ), |
| 1829 | ); |
| 1830 | |
| 1831 | return $this->build_amp_markup( $attrs ); |
| 1832 | } |
| 1833 | |
| 1834 | function display_footer() { |
| 1835 | $this->js_dialog( $this->shortname, array( 'width' => 450, 'height' => 450 ) ); |
| 1836 | } |
| 1837 | } |
| 1838 | |
| 1839 | class Jetpack_Share_WhatsApp extends Sharing_Source { |
| 1840 | public $shortname = 'jetpack-whatsapp'; |
| 1841 | |
| 1842 | public function __construct( $id, array $settings ) { |
| 1843 | parent::__construct( $id, $settings ); |
| 1844 | } |
| 1845 | |
| 1846 | public function get_name() { |
| 1847 | return __( 'WhatsApp', 'jetpack' ); |
| 1848 | } |
| 1849 | |
| 1850 | public function get_display( $post ) { |
| 1851 | return $this->get_link( $this->get_process_request_url( $post->ID ), _x( 'WhatsApp', 'share to', 'jetpack' ), __( 'Click to share on WhatsApp', 'jetpack' ), 'share=jetpack-whatsapp' ); |
| 1852 | } |
| 1853 | |
| 1854 | /** |
| 1855 | * AMP display for Whatsapp. |
| 1856 | * |
| 1857 | * @param \WP_Post $post The current post being viewed. |
| 1858 | */ |
| 1859 | public function get_amp_display( $post ) { |
| 1860 | $attrs = array( |
| 1861 | 'type' => 'whatsapp', |
| 1862 | ); |
| 1863 | |
| 1864 | return $this->build_amp_markup( $attrs ); |
| 1865 | } |
| 1866 | |
| 1867 | public function process_request( $post, array $post_data ) { |
| 1868 | // Record stats |
| 1869 | parent::process_request( $post, $post_data ); |
| 1870 | |
| 1871 | // Firefox for desktop doesn't handle the "api.whatsapp.com" URL properly, so use "web.whatsapp.com" |
| 1872 | if ( User_Agent_Info::is_firefox_desktop() ) { |
| 1873 | $url = 'https://web.whatsapp.com/send?text='; |
| 1874 | } else { |
| 1875 | $url = 'https://api.whatsapp.com/send?text='; |
| 1876 | } |
| 1877 | |
| 1878 | $url .= rawurlencode( $this->get_share_title( $post->ID ) . ' ' . $this->get_share_url( $post->ID ) ); |
| 1879 | wp_redirect( $url ); |
| 1880 | exit; |
| 1881 | } |
| 1882 | } |
| 1883 | |
| 1884 | class Share_Skype extends Sharing_Source { |
| 1885 | public $shortname = 'skype'; |
| 1886 | public $icon = '\f220'; |
| 1887 | private $share_type = 'default'; |
| 1888 | |
| 1889 | public function __construct( $id, array $settings ) { |
| 1890 | parent::__construct( $id, $settings ); |
| 1891 | |
| 1892 | if ( isset( $settings['share_type'] ) ) { |
| 1893 | $this->share_type = $settings['share_type']; |
| 1894 | } |
| 1895 | |
| 1896 | if ( 'official' == $this->button_style ) { |
| 1897 | $this->smart = true; |
| 1898 | } else { |
| 1899 | $this->smart = false; |
| 1900 | } |
| 1901 | |
| 1902 | } |
| 1903 | |
| 1904 | public function get_name() { |
| 1905 | return __( 'Skype', 'jetpack' ); |
| 1906 | } |
| 1907 | |
| 1908 | public function get_display( $post ) { |
| 1909 | if ( $this->smart ) { |
| 1910 | $skype_share_html = sprintf( |
| 1911 | '<div class="skype-share" data-href="%1$s" data-lang="%2$s" data-style="small" data-source="jetpack" ></div>', |
| 1912 | esc_attr( $this->get_share_url( $post->ID ) ), |
| 1913 | 'en-US' |
| 1914 | ); |
| 1915 | return $skype_share_html; |
| 1916 | } |
| 1917 | |
| 1918 | /** This filter is already documented in modules/sharedaddy/sharing-sources.php */ |
| 1919 | if ( apply_filters( 'jetpack_register_post_for_share_counts', true, $post->ID, 'skype' ) ) { |
| 1920 | sharing_register_post_for_share_counts( $post->ID ); |
| 1921 | } |
| 1922 | return $this->get_link( |
| 1923 | $this->get_process_request_url( $post->ID ), _x( 'Skype', 'share to', 'jetpack' ), __( 'Click to share on Skype', 'jetpack' ), 'share=skype', 'sharing-skype-' . $post->ID ); |
| 1924 | } |
| 1925 | |
| 1926 | /** |
| 1927 | * AMP display for Skype. |
| 1928 | * |
| 1929 | * @param \WP_Post $post The current post being viewed. |
| 1930 | */ |
| 1931 | public function get_amp_display( $post ) { |
| 1932 | $attrs = array( |
| 1933 | 'data-share-endpoint' => sprintf( |
| 1934 | 'https://web.skype.com/share?url=%1$s&lang=%2$s=&source=jetpack', |
| 1935 | rawurlencode( $this->get_share_url( $post->ID ) ), |
| 1936 | 'en-US' |
| 1937 | ), |
| 1938 | ); |
| 1939 | |
| 1940 | return $this->build_amp_markup( $attrs ); |
| 1941 | } |
| 1942 | |
| 1943 | public function process_request( $post, array $post_data ) { |
| 1944 | $skype_url = sprintf( |
| 1945 | 'https://web.skype.com/share?url=%1$s&lang=%2$s=&source=jetpack', |
| 1946 | rawurlencode( $this->get_share_url( $post->ID ) ), |
| 1947 | 'en-US' |
| 1948 | ); |
| 1949 | |
| 1950 | // Record stats |
| 1951 | parent::process_request( $post, $post_data ); |
| 1952 | |
| 1953 | // Redirect to Skype |
| 1954 | wp_redirect( $skype_url ); |
| 1955 | die(); |
| 1956 | } |
| 1957 | |
| 1958 | public function display_footer() { |
| 1959 | if ( $this->smart ) : |
| 1960 | ?> |
| 1961 | <script> |
| 1962 | (function(r, d, s) { |
| 1963 | r.loadSkypeWebSdkAsync = r.loadSkypeWebSdkAsync || function(p) { |
| 1964 | var js, sjs = d.getElementsByTagName(s)[0]; |
| 1965 | if (d.getElementById(p.id)) { return; } |
| 1966 | js = d.createElement(s); |
| 1967 | js.id = p.id; |
| 1968 | js.src = p.scriptToLoad; |
| 1969 | js.onload = p.callback |
| 1970 | sjs.parentNode.insertBefore(js, sjs); |
| 1971 | }; |
| 1972 | var p = { |
| 1973 | scriptToLoad: 'https://swx.cdn.skype.com/shared/v/latest/skypewebsdk.js', |
| 1974 | id: 'skype_web_sdk' |
| 1975 | }; |
| 1976 | r.loadSkypeWebSdkAsync(p); |
| 1977 | })(window, document, 'script'); |
| 1978 | </script> |
| 1979 | <?php |
| 1980 | else : |
| 1981 | $this->js_dialog( $this->shortname, array( 'width' => 305, 'height' => 665 ) ); |
| 1982 | endif; |
| 1983 | } |
| 1984 | } |
| 1985 |