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Jetpack – WP Security, Backup, Speed, & Growth / 7.7
Jetpack – WP Security, Backup, Speed, & Growth v7.7
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jetpack / class.jetpack.php

class.jetpack.php in Jetpack – WP Security, Backup, Speed, & Growth 7.7, at class.jetpack.php

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1 <?php
2
3 use Automattic\Jetpack\Assets\Logo as Jetpack_Logo;
4 use Automattic\Jetpack\Connection\Client;
5 use Automattic\Jetpack\Connection\Manager as Connection_Manager;
6 use Automattic\Jetpack\Connection\REST_Connector as REST_Connector;
7 use Automattic\Jetpack\Connection\XMLRPC_Connector as XMLRPC_Connector;
8 use Automattic\Jetpack\Constants;
9 use Automattic\Jetpack\Roles;
10 use Automattic\Jetpack\Sync\Functions;
11 use Automattic\Jetpack\Sync\Sender;
12 use Automattic\Jetpack\Sync\Users;
13 use Automattic\Jetpack\Tracking;
14 use Automattic\Jetpack\Assets;
15
16 /*
17 Options:
18 jetpack_options (array)
19 An array of options.
20 @see Jetpack_Options::get_option_names()
21
22 jetpack_register (string)
23 Temporary verification secrets.
24
25 jetpack_activated (int)
26 1: the plugin was activated normally
27 2: the plugin was activated on this site because of a network-wide activation
28 3: the plugin was auto-installed
29 4: the plugin was manually disconnected (but is still installed)
30
31 jetpack_active_modules (array)
32 Array of active module slugs.
33
34 jetpack_do_activate (bool)
35 Flag for "activating" the plugin on sites where the activation hook never fired (auto-installs)
36 */
37
38 require_once( JETPACK__PLUGIN_DIR . '_inc/lib/class.media.php' );
39
40 class Jetpack {
41 public $xmlrpc_server = null;
42
43 private $rest_authentication_status = null;
44
45 public $HTTP_RAW_POST_DATA = null; // copy of $GLOBALS['HTTP_RAW_POST_DATA']
46
47 private $tracking;
48
49 /**
50 * @var array The handles of styles that are concatenated into jetpack.css.
51 *
52 * When making changes to that list, you must also update concat_list in tools/builder/frontend-css.js.
53 */
54 public $concatenated_style_handles = array(
55 'jetpack-carousel',
56 'grunion.css',
57 'the-neverending-homepage',
58 'jetpack_likes',
59 'jetpack_related-posts',
60 'sharedaddy',
61 'jetpack-slideshow',
62 'presentations',
63 'quiz',
64 'jetpack-subscriptions',
65 'jetpack-responsive-videos-style',
66 'jetpack-social-menu',
67 'tiled-gallery',
68 'jetpack_display_posts_widget',
69 'gravatar-profile-widget',
70 'goodreads-widget',
71 'jetpack_social_media_icons_widget',
72 'jetpack-top-posts-widget',
73 'jetpack_image_widget',
74 'jetpack-my-community-widget',
75 'jetpack-authors-widget',
76 'wordads',
77 'eu-cookie-law-style',
78 'flickr-widget-style',
79 'jetpack-search-widget',
80 'jetpack-simple-payments-widget-style',
81 'jetpack-widget-social-icons-styles',
82 );
83
84 /**
85 * The handles of scripts that can be loaded asynchronously.
86 *
87 * @var array
88 */
89 public $async_script_handles = array(
90 'woocommerce-analytics',
91 );
92
93 /**
94 * Contains all assets that have had their URL rewritten to minified versions.
95 *
96 * @var array
97 */
98 static $min_assets = array();
99
100 public $plugins_to_deactivate = array(
101 'stats' => array( 'stats/stats.php', 'WordPress.com Stats' ),
102 'shortlinks' => array( 'stats/stats.php', 'WordPress.com Stats' ),
103 'sharedaddy' => array( 'sharedaddy/sharedaddy.php', 'Sharedaddy' ),
104 'twitter-widget' => array( 'wickett-twitter-widget/wickett-twitter-widget.php', 'Wickett Twitter Widget' ),
105 'contact-form' => array( 'grunion-contact-form/grunion-contact-form.php', 'Grunion Contact Form' ),
106 'contact-form' => array( 'mullet/mullet-contact-form.php', 'Mullet Contact Form' ),
107 'custom-css' => array( 'safecss/safecss.php', 'WordPress.com Custom CSS' ),
108 'random-redirect' => array( 'random-redirect/random-redirect.php', 'Random Redirect' ),
109 'videopress' => array( 'video/video.php', 'VideoPress' ),
110 'widget-visibility' => array( 'jetpack-widget-visibility/widget-visibility.php', 'Jetpack Widget Visibility' ),
111 'widget-visibility' => array( 'widget-visibility-without-jetpack/widget-visibility-without-jetpack.php', 'Widget Visibility Without Jetpack' ),
112 'sharedaddy' => array( 'jetpack-sharing/sharedaddy.php', 'Jetpack Sharing' ),
113 'gravatar-hovercards' => array( 'jetpack-gravatar-hovercards/gravatar-hovercards.php', 'Jetpack Gravatar Hovercards' ),
114 'latex' => array( 'wp-latex/wp-latex.php', 'WP LaTeX' )
115 );
116
117 /**
118 * Map of roles we care about, and their corresponding minimum capabilities.
119 *
120 * @deprecated 7.6 Use Automattic\Jetpack\Roles::$capability_translations instead.
121 *
122 * @access public
123 * @static
124 *
125 * @var array
126 */
127 public static $capability_translations = array(
128 'administrator' => 'manage_options',
129 'editor' => 'edit_others_posts',
130 'author' => 'publish_posts',
131 'contributor' => 'edit_posts',
132 'subscriber' => 'read',
133 );
134
135 /**
136 * Map of modules that have conflicts with plugins and should not be auto-activated
137 * if the plugins are active. Used by filter_default_modules
138 *
139 * Plugin Authors: If you'd like to prevent a single module from auto-activating,
140 * change `module-slug` and add this to your plugin:
141 *
142 * add_filter( 'jetpack_get_default_modules', 'my_jetpack_get_default_modules' );
143 * function my_jetpack_get_default_modules( $modules ) {
144 * return array_diff( $modules, array( 'module-slug' ) );
145 * }
146 *
147 * @var array
148 */
149 private $conflicting_plugins = array(
150 'comments' => array(
151 'Intense Debate' => 'intensedebate/intensedebate.php',
152 'Disqus' => 'disqus-comment-system/disqus.php',
153 'Livefyre' => 'livefyre-comments/livefyre.php',
154 'Comments Evolved for WordPress' => 'gplus-comments/comments-evolved.php',
155 'Google+ Comments' => 'google-plus-comments/google-plus-comments.php',
156 'WP-SpamShield Anti-Spam' => 'wp-spamshield/wp-spamshield.php',
157 ),
158 'comment-likes' => array(
159 'Epoch' => 'epoch/plugincore.php',
160 ),
161 'contact-form' => array(
162 'Contact Form 7' => 'contact-form-7/wp-contact-form-7.php',
163 'Gravity Forms' => 'gravityforms/gravityforms.php',
164 'Contact Form Plugin' => 'contact-form-plugin/contact_form.php',
165 'Easy Contact Forms' => 'easy-contact-forms/easy-contact-forms.php',
166 'Fast Secure Contact Form' => 'si-contact-form/si-contact-form.php',
167 'Ninja Forms' => 'ninja-forms/ninja-forms.php',
168 ),
169 'minileven' => array(
170 'WPtouch' => 'wptouch/wptouch.php',
171 ),
172 'latex' => array(
173 'LaTeX for WordPress' => 'latex/latex.php',
174 'Youngwhans Simple Latex' => 'youngwhans-simple-latex/yw-latex.php',
175 'Easy WP LaTeX' => 'easy-wp-latex-lite/easy-wp-latex-lite.php',
176 'MathJax-LaTeX' => 'mathjax-latex/mathjax-latex.php',
177 'Enable Latex' => 'enable-latex/enable-latex.php',
178 'WP QuickLaTeX' => 'wp-quicklatex/wp-quicklatex.php',
179 ),
180 'protect' => array(
181 'Limit Login Attempts' => 'limit-login-attempts/limit-login-attempts.php',
182 'Captcha' => 'captcha/captcha.php',
183 'Brute Force Login Protection' => 'brute-force-login-protection/brute-force-login-protection.php',
184 'Login Security Solution' => 'login-security-solution/login-security-solution.php',
185 'WPSecureOps Brute Force Protect' => 'wpsecureops-bruteforce-protect/wpsecureops-bruteforce-protect.php',
186 'BulletProof Security' => 'bulletproof-security/bulletproof-security.php',
187 'SiteGuard WP Plugin' => 'siteguard/siteguard.php',
188 'Security-protection' => 'security-protection/security-protection.php',
189 'Login Security' => 'login-security/login-security.php',
190 'Botnet Attack Blocker' => 'botnet-attack-blocker/botnet-attack-blocker.php',
191 'Wordfence Security' => 'wordfence/wordfence.php',
192 'All In One WP Security & Firewall' => 'all-in-one-wp-security-and-firewall/wp-security.php',
193 'iThemes Security' => 'better-wp-security/better-wp-security.php',
194 ),
195 'random-redirect' => array(
196 'Random Redirect 2' => 'random-redirect-2/random-redirect.php',
197 ),
198 'related-posts' => array(
199 'YARPP' => 'yet-another-related-posts-plugin/yarpp.php',
200 'WordPress Related Posts' => 'wordpress-23-related-posts-plugin/wp_related_posts.php',
201 'nrelate Related Content' => 'nrelate-related-content/nrelate-related.php',
202 'Contextual Related Posts' => 'contextual-related-posts/contextual-related-posts.php',
203 'Related Posts for WordPress' => 'microkids-related-posts/microkids-related-posts.php',
204 'outbrain' => 'outbrain/outbrain.php',
205 'Shareaholic' => 'shareaholic/shareaholic.php',
206 'Sexybookmarks' => 'sexybookmarks/shareaholic.php',
207 ),
208 'sharedaddy' => array(
209 'AddThis' => 'addthis/addthis_social_widget.php',
210 'Add To Any' => 'add-to-any/add-to-any.php',
211 'ShareThis' => 'share-this/sharethis.php',
212 'Shareaholic' => 'shareaholic/shareaholic.php',
213 ),
214 'seo-tools' => array(
215 'WordPress SEO by Yoast' => 'wordpress-seo/wp-seo.php',
216 'WordPress SEO Premium by Yoast' => 'wordpress-seo-premium/wp-seo-premium.php',
217 'All in One SEO Pack' => 'all-in-one-seo-pack/all_in_one_seo_pack.php',
218 'All in One SEO Pack Pro' => 'all-in-one-seo-pack-pro/all_in_one_seo_pack.php',
219 'The SEO Framework' => 'autodescription/autodescription.php',
220 ),
221 'verification-tools' => array(
222 'WordPress SEO by Yoast' => 'wordpress-seo/wp-seo.php',
223 'WordPress SEO Premium by Yoast' => 'wordpress-seo-premium/wp-seo-premium.php',
224 'All in One SEO Pack' => 'all-in-one-seo-pack/all_in_one_seo_pack.php',
225 'All in One SEO Pack Pro' => 'all-in-one-seo-pack-pro/all_in_one_seo_pack.php',
226 'The SEO Framework' => 'autodescription/autodescription.php',
227 ),
228 'widget-visibility' => array(
229 'Widget Logic' => 'widget-logic/widget_logic.php',
230 'Dynamic Widgets' => 'dynamic-widgets/dynamic-widgets.php',
231 ),
232 'sitemaps' => array(
233 'Google XML Sitemaps' => 'google-sitemap-generator/sitemap.php',
234 'Better WordPress Google XML Sitemaps' => 'bwp-google-xml-sitemaps/bwp-simple-gxs.php',
235 'Google XML Sitemaps for qTranslate' => 'google-xml-sitemaps-v3-for-qtranslate/sitemap.php',
236 'XML Sitemap & Google News feeds' => 'xml-sitemap-feed/xml-sitemap.php',
237 'Google Sitemap by BestWebSoft' => 'google-sitemap-plugin/google-sitemap-plugin.php',
238 'WordPress SEO by Yoast' => 'wordpress-seo/wp-seo.php',
239 'WordPress SEO Premium by Yoast' => 'wordpress-seo-premium/wp-seo-premium.php',
240 'All in One SEO Pack' => 'all-in-one-seo-pack/all_in_one_seo_pack.php',
241 'All in One SEO Pack Pro' => 'all-in-one-seo-pack-pro/all_in_one_seo_pack.php',
242 'The SEO Framework' => 'autodescription/autodescription.php',
243 'Sitemap' => 'sitemap/sitemap.php',
244 'Simple Wp Sitemap' => 'simple-wp-sitemap/simple-wp-sitemap.php',
245 'Simple Sitemap' => 'simple-sitemap/simple-sitemap.php',
246 'XML Sitemaps' => 'xml-sitemaps/xml-sitemaps.php',
247 'MSM Sitemaps' => 'msm-sitemap/msm-sitemap.php',
248 ),
249 'lazy-images' => array(
250 'Lazy Load' => 'lazy-load/lazy-load.php',
251 'BJ Lazy Load' => 'bj-lazy-load/bj-lazy-load.php',
252 'Lazy Load by WP Rocket' => 'rocket-lazy-load/rocket-lazy-load.php',
253 ),
254 );
255
256 /**
257 * Plugins for which we turn off our Facebook OG Tags implementation.
258 *
259 * Note: All in One SEO Pack, All in one SEO Pack Pro, WordPress SEO by Yoast, and WordPress SEO Premium by Yoast automatically deactivate
260 * Jetpack's Open Graph tags via filter when their Social Meta modules are active.
261 *
262 * Plugin authors: If you'd like to prevent Jetpack's Open Graph tag generation in your plugin, you can do so via this filter:
263 * add_filter( 'jetpack_enable_open_graph', '__return_false' );
264 */
265 private $open_graph_conflicting_plugins = array(
266 '2-click-socialmedia-buttons/2-click-socialmedia-buttons.php',
267 // 2 Click Social Media Buttons
268 'add-link-to-facebook/add-link-to-facebook.php', // Add Link to Facebook
269 'add-meta-tags/add-meta-tags.php', // Add Meta Tags
270 'easy-facebook-share-thumbnails/esft.php', // Easy Facebook Share Thumbnail
271 'heateor-open-graph-meta-tags/heateor-open-graph-meta-tags.php',
272 // Open Graph Meta Tags by Heateor
273 'facebook/facebook.php', // Facebook (official plugin)
274 'facebook-awd/AWD_facebook.php', // Facebook AWD All in one
275 'facebook-featured-image-and-open-graph-meta-tags/fb-featured-image.php',
276 // Facebook Featured Image & OG Meta Tags
277 'facebook-meta-tags/facebook-metatags.php', // Facebook Meta Tags
278 'wonderm00ns-simple-facebook-open-graph-tags/wonderm00n-open-graph.php',
279 // Facebook Open Graph Meta Tags for WordPress
280 'facebook-revised-open-graph-meta-tag/index.php', // Facebook Revised Open Graph Meta Tag
281 'facebook-thumb-fixer/_facebook-thumb-fixer.php', // Facebook Thumb Fixer
282 'facebook-and-digg-thumbnail-generator/facebook-and-digg-thumbnail-generator.php',
283 // Fedmich's Facebook Open Graph Meta
284 'network-publisher/networkpub.php', // Network Publisher
285 'nextgen-facebook/nextgen-facebook.php', // NextGEN Facebook OG
286 'social-networks-auto-poster-facebook-twitter-g/NextScripts_SNAP.php',
287 // NextScripts SNAP
288 'og-tags/og-tags.php', // OG Tags
289 'opengraph/opengraph.php', // Open Graph
290 'open-graph-protocol-framework/open-graph-protocol-framework.php',
291 // Open Graph Protocol Framework
292 'seo-facebook-comments/seofacebook.php', // SEO Facebook Comments
293 'seo-ultimate/seo-ultimate.php', // SEO Ultimate
294 'sexybookmarks/sexy-bookmarks.php', // Shareaholic
295 'shareaholic/sexy-bookmarks.php', // Shareaholic
296 'sharepress/sharepress.php', // SharePress
297 'simple-facebook-connect/sfc.php', // Simple Facebook Connect
298 'social-discussions/social-discussions.php', // Social Discussions
299 'social-sharing-toolkit/social_sharing_toolkit.php', // Social Sharing Toolkit
300 'socialize/socialize.php', // Socialize
301 'squirrly-seo/squirrly.php', // SEO by SQUIRRLY™
302 'only-tweet-like-share-and-google-1/tweet-like-plusone.php',
303 // Tweet, Like, Google +1 and Share
304 'wordbooker/wordbooker.php', // Wordbooker
305 'wpsso/wpsso.php', // WordPress Social Sharing Optimization
306 'wp-caregiver/wp-caregiver.php', // WP Caregiver
307 'wp-facebook-like-send-open-graph-meta/wp-facebook-like-send-open-graph-meta.php',
308 // WP Facebook Like Send & Open Graph Meta
309 'wp-facebook-open-graph-protocol/wp-facebook-ogp.php', // WP Facebook Open Graph protocol
310 'wp-ogp/wp-ogp.php', // WP-OGP
311 'zoltonorg-social-plugin/zosp.php', // Zolton.org Social Plugin
312 'wp-fb-share-like-button/wp_fb_share-like_widget.php', // WP Facebook Like Button
313 'open-graph-metabox/open-graph-metabox.php' // Open Graph Metabox
314 );
315
316 /**
317 * Plugins for which we turn off our Twitter Cards Tags implementation.
318 */
319 private $twitter_cards_conflicting_plugins = array(
320 // 'twitter/twitter.php', // The official one handles this on its own.
321 // // https://github.com/twitter/wordpress/blob/master/src/Twitter/WordPress/Cards/Compatibility.php
322 'eewee-twitter-card/index.php', // Eewee Twitter Card
323 'ig-twitter-cards/ig-twitter-cards.php', // IG:Twitter Cards
324 'jm-twitter-cards/jm-twitter-cards.php', // JM Twitter Cards
325 'kevinjohn-gallagher-pure-web-brilliants-social-graph-twitter-cards-extention/kevinjohn_gallagher___social_graph_twitter_output.php',
326 // Pure Web Brilliant's Social Graph Twitter Cards Extension
327 'twitter-cards/twitter-cards.php', // Twitter Cards
328 'twitter-cards-meta/twitter-cards-meta.php', // Twitter Cards Meta
329 'wp-to-twitter/wp-to-twitter.php', // WP to Twitter
330 'wp-twitter-cards/twitter_cards.php', // WP Twitter Cards
331 );
332
333 /**
334 * Message to display in admin_notice
335 * @var string
336 */
337 public $message = '';
338
339 /**
340 * Error to display in admin_notice
341 * @var string
342 */
343 public $error = '';
344
345 /**
346 * Modules that need more privacy description.
347 * @var string
348 */
349 public $privacy_checks = '';
350
351 /**
352 * Stats to record once the page loads
353 *
354 * @var array
355 */
356 public $stats = array();
357
358 /**
359 * Jetpack_Sync object
360 */
361 public $sync;
362
363 /**
364 * Verified data for JSON authorization request
365 */
366 public $json_api_authorization_request = array();
367
368 /**
369 * @var \Automattic\Jetpack\Connection\Manager
370 */
371 protected $connection_manager;
372
373 /**
374 * @var string Transient key used to prevent multiple simultaneous plugin upgrades
375 */
376 public static $plugin_upgrade_lock_key = 'jetpack_upgrade_lock';
377
378 /**
379 * Holds the singleton instance of this class
380 * @since 2.3.3
381 * @var Jetpack
382 */
383 static $instance = false;
384
385 /**
386 * Singleton
387 * @static
388 */
389 public static function init() {
390 if ( ! self::$instance ) {
391 self::$instance = new Jetpack;
392
393 self::$instance->plugin_upgrade();
394 }
395
396 return self::$instance;
397 }
398
399 /**
400 * Must never be called statically
401 */
402 function plugin_upgrade() {
403 if ( Jetpack::is_active() ) {
404 list( $version ) = explode( ':', Jetpack_Options::get_option( 'version' ) );
405 if ( JETPACK__VERSION != $version ) {
406 // Prevent multiple upgrades at once - only a single process should trigger
407 // an upgrade to avoid stampedes
408 if ( false !== get_transient( self::$plugin_upgrade_lock_key ) ) {
409 return;
410 }
411
412 // Set a short lock to prevent multiple instances of the upgrade
413 set_transient( self::$plugin_upgrade_lock_key, 1, 10 );
414
415 // check which active modules actually exist and remove others from active_modules list
416 $unfiltered_modules = Jetpack::get_active_modules();
417 $modules = array_filter( $unfiltered_modules, array( 'Jetpack', 'is_module' ) );
418 if ( array_diff( $unfiltered_modules, $modules ) ) {
419 Jetpack::update_active_modules( $modules );
420 }
421
422 add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
423
424 // Upgrade to 4.3.0
425 if ( Jetpack_Options::get_option( 'identity_crisis_whitelist' ) ) {
426 Jetpack_Options::delete_option( 'identity_crisis_whitelist' );
427 }
428
429 // Make sure Markdown for posts gets turned back on
430 if ( ! get_option( 'wpcom_publish_posts_with_markdown' ) ) {
431 update_option( 'wpcom_publish_posts_with_markdown', true );
432 }
433
434 if ( did_action( 'wp_loaded' ) ) {
435 self::upgrade_on_load();
436 } else {
437 add_action(
438 'wp_loaded',
439 array( __CLASS__, 'upgrade_on_load' )
440 );
441 }
442 }
443 }
444 }
445
446 /**
447 * Runs upgrade routines that need to have modules loaded.
448 */
449 static function upgrade_on_load() {
450
451 // Not attempting any upgrades if jetpack_modules_loaded did not fire.
452 // This can happen in case Jetpack has been just upgraded and is
453 // being initialized late during the page load. In this case we wait
454 // until the next proper admin page load with Jetpack active.
455 if ( ! did_action( 'jetpack_modules_loaded' ) ) {
456 delete_transient( self::$plugin_upgrade_lock_key );
457
458 return;
459 }
460
461 Jetpack::maybe_set_version_option();
462
463 if ( method_exists( 'Jetpack_Widget_Conditions', 'migrate_post_type_rules' ) ) {
464 Jetpack_Widget_Conditions::migrate_post_type_rules();
465 }
466
467 if (
468 class_exists( 'Jetpack_Sitemap_Manager' )
469 && version_compare( JETPACK__VERSION, '5.3', '>=' )
470 ) {
471 do_action( 'jetpack_sitemaps_purge_data' );
472 }
473
474 // Delete old stats cache
475 delete_option( 'jetpack_restapi_stats_cache' );
476
477 delete_transient( self::$plugin_upgrade_lock_key );
478 }
479
480 /**
481 * Saves all the currently active modules to options.
482 * Also fires Action hooks for each newly activated and deactivated module.
483 *
484 * @param $modules Array Array of active modules to be saved in options.
485 *
486 * @return $success bool true for success, false for failure.
487 */
488 static function update_active_modules( $modules ) {
489 $current_modules = Jetpack_Options::get_option( 'active_modules', array() );
490 $active_modules = Jetpack::get_active_modules();
491 $new_active_modules = array_diff( $modules, $current_modules );
492 $new_inactive_modules = array_diff( $active_modules, $modules );
493 $new_current_modules = array_diff( array_merge( $current_modules, $new_active_modules ), $new_inactive_modules );
494 $reindexed_modules = array_values( $new_current_modules );
495 $success = Jetpack_Options::update_option( 'active_modules', array_unique( $reindexed_modules ) );
496
497 foreach ( $new_active_modules as $module ) {
498 /**
499 * Fires when a specific module is activated.
500 *
501 * @since 1.9.0
502 *
503 * @param string $module Module slug.
504 * @param boolean $success whether the module was activated. @since 4.2
505 */
506 do_action( 'jetpack_activate_module', $module, $success );
507 /**
508 * Fires when a module is activated.
509 * The dynamic part of the filter, $module, is the module slug.
510 *
511 * @since 1.9.0
512 *
513 * @param string $module Module slug.
514 */
515 do_action( "jetpack_activate_module_$module", $module );
516 }
517
518 foreach ( $new_inactive_modules as $module ) {
519 /**
520 * Fired after a module has been deactivated.
521 *
522 * @since 4.2.0
523 *
524 * @param string $module Module slug.
525 * @param boolean $success whether the module was deactivated.
526 */
527 do_action( 'jetpack_deactivate_module', $module, $success );
528 /**
529 * Fires when a module is deactivated.
530 * The dynamic part of the filter, $module, is the module slug.
531 *
532 * @since 1.9.0
533 *
534 * @param string $module Module slug.
535 */
536 do_action( "jetpack_deactivate_module_$module", $module );
537 }
538
539 return $success;
540 }
541
542 static function delete_active_modules() {
543 self::update_active_modules( array() );
544 }
545
546 /**
547 * Constructor. Initializes WordPress hooks
548 */
549 private function __construct() {
550 /*
551 * Check for and alert any deprecated hooks
552 */
553 add_action( 'init', array( $this, 'deprecated_hooks' ) );
554
555 /*
556 * Enable enhanced handling of previewing sites in Calypso
557 */
558 if ( Jetpack::is_active() ) {
559 require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-iframe-embed.php';
560 add_action( 'init', array( 'Jetpack_Iframe_Embed', 'init' ), 9, 0 );
561 require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-keyring-service-helper.php';
562 add_action( 'init', array( 'Jetpack_Keyring_Service_Helper', 'init' ), 9, 0 );
563 }
564
565 if ( self::jetpack_tos_agreed() ) {
566 $tracking = new Automattic\Jetpack\Plugin\Tracking();
567 add_action( 'init', array( $tracking, 'init' ) );
568 }
569
570
571 add_filter( 'jetpack_connection_secret_generator', function( $callable ) {
572 return function() {
573 return wp_generate_password( 32, false );
574 };
575 } );
576
577 add_action( 'jetpack_verify_signature_error', array( $this, 'track_xmlrpc_error' ) );
578
579 $this->connection_manager = new Connection_Manager();
580 $this->connection_manager->init();
581
582 /*
583 * Load things that should only be in Network Admin.
584 *
585 * For now blow away everything else until a more full
586 * understanding of what is needed at the network level is
587 * available
588 */
589 if ( is_multisite() ) {
590 $network = Jetpack_Network::init();
591 $network->set_connection( $this->connection_manager );
592 }
593
594 add_filter(
595 'jetpack_signature_check_token',
596 array( __CLASS__, 'verify_onboarding_token' ),
597 10,
598 3
599 );
600
601 /**
602 * Prepare Gutenberg Editor functionality
603 */
604 require_once JETPACK__PLUGIN_DIR . 'class.jetpack-gutenberg.php';
605 Jetpack_Gutenberg::init();
606 Jetpack_Gutenberg::load_independent_blocks();
607 add_action( 'enqueue_block_editor_assets', array( 'Jetpack_Gutenberg', 'enqueue_block_editor_assets' ) );
608
609 add_action( 'set_user_role', array( $this, 'maybe_clear_other_linked_admins_transient' ), 10, 3 );
610
611 // Unlink user before deleting the user from WP.com.
612 add_action( 'deleted_user', array( 'Automattic\\Jetpack\\Connection\\Manager', 'disconnect_user' ), 10, 1 );
613 add_action( 'remove_user_from_blog', array( 'Automattic\\Jetpack\\Connection\\Manager', 'disconnect_user' ), 10, 1 );
614
615 // Initialize remote file upload request handlers.
616 $this->add_remote_request_handlers();
617
618 if ( Jetpack::is_active() ) {
619 add_action( 'login_form_jetpack_json_api_authorization', array( $this, 'login_form_json_api_authorization' ) );
620
621 Jetpack_Heartbeat::init();
622 if ( Jetpack::is_module_active( 'stats' ) && Jetpack::is_module_active( 'search' ) ) {
623 require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
624 Jetpack_Search_Performance_Logger::init();
625 }
626 }
627
628 add_action( 'jetpack_event_log', array( 'Jetpack', 'log' ), 10, 2 );
629
630 add_filter( 'determine_current_user', array( $this, 'wp_rest_authenticate' ) );
631 add_filter( 'rest_authentication_errors', array( $this, 'wp_rest_authentication_errors' ) );
632
633 add_action( 'admin_init', array( $this, 'admin_init' ) );
634 add_action( 'admin_init', array( $this, 'dismiss_jetpack_notice' ) );
635
636 add_filter( 'admin_body_class', array( $this, 'admin_body_class' ) );
637
638 add_action( 'wp_dashboard_setup', array( $this, 'wp_dashboard_setup' ) );
639 // Filter the dashboard meta box order to swap the new one in in place of the old one.
640 add_filter( 'get_user_option_meta-box-order_dashboard', array( $this, 'get_user_option_meta_box_order_dashboard' ) );
641
642 // returns HTTPS support status
643 add_action( 'wp_ajax_jetpack-recheck-ssl', array( $this, 'ajax_recheck_ssl' ) );
644
645 // JITM AJAX callback function
646 add_action( 'wp_ajax_jitm_ajax', array( $this, 'jetpack_jitm_ajax_callback' ) );
647
648 add_action( 'wp_ajax_jetpack_connection_banner', array( $this, 'jetpack_connection_banner_callback' ) );
649
650 add_action( 'wp_loaded', array( $this, 'register_assets' ) );
651 add_action( 'wp_enqueue_scripts', array( $this, 'devicepx' ) );
652 add_action( 'customize_controls_enqueue_scripts', array( $this, 'devicepx' ) );
653 add_action( 'admin_enqueue_scripts', array( $this, 'devicepx' ) );
654
655 add_action( 'plugins_loaded', array( $this, 'extra_oembed_providers' ), 100 );
656
657 /**
658 * These actions run checks to load additional files.
659 * They check for external files or plugins, so they need to run as late as possible.
660 */
661 add_action( 'wp_head', array( $this, 'check_open_graph' ), 1 );
662 add_action( 'plugins_loaded', array( $this, 'check_twitter_tags' ), 999 );
663 add_action( 'plugins_loaded', array( $this, 'check_rest_api_compat' ), 1000 );
664
665 add_filter( 'plugins_url', array( 'Jetpack', 'maybe_min_asset' ), 1, 3 );
666 add_action( 'style_loader_src', array( 'Jetpack', 'set_suffix_on_min' ), 10, 2 );
667 add_filter( 'style_loader_tag', array( 'Jetpack', 'maybe_inline_style' ), 10, 2 );
668
669 add_filter( 'map_meta_cap', array( $this, 'jetpack_custom_caps' ), 1, 4 );
670 add_filter( 'profile_update', array( 'Jetpack', 'user_meta_cleanup' ) );
671
672 add_filter( 'jetpack_get_default_modules', array( $this, 'filter_default_modules' ) );
673 add_filter( 'jetpack_get_default_modules', array( $this, 'handle_deprecated_modules' ), 99 );
674
675 // A filter to control all just in time messages
676 add_filter( 'jetpack_just_in_time_msgs', array( $this, 'is_active_and_not_development_mode' ), 9 );
677
678 add_filter( 'jetpack_just_in_time_msg_cache', '__return_true', 9);
679
680 // If enabled, point edit post, page, and comment links to Calypso instead of WP-Admin.
681 // We should make sure to only do this for front end links.
682 if ( Jetpack::get_option( 'edit_links_calypso_redirect' ) && ! is_admin() ) {
683 add_filter( 'get_edit_post_link', array( $this, 'point_edit_post_links_to_calypso' ), 1, 2 );
684 add_filter( 'get_edit_comment_link', array( $this, 'point_edit_comment_links_to_calypso' ), 1 );
685
686 //we'll override wp_notify_postauthor and wp_notify_moderator pluggable functions
687 //so they point moderation links on emails to Calypso
688 jetpack_require_lib( 'functions.wp-notify' );
689 }
690
691 // Hide edit post link if mobile app.
692 if ( Jetpack_User_Agent_Info::is_mobile_app() ) {
693 add_filter( 'edit_post_link', '__return_empty_string' );
694 }
695
696 // Update the Jetpack plan from API on heartbeats
697 add_action( 'jetpack_heartbeat', array( 'Jetpack_Plan', 'refresh_from_wpcom' ) );
698
699 /**
700 * This is the hack to concatenate all css files into one.
701 * For description and reasoning see the implode_frontend_css method
702 *
703 * Super late priority so we catch all the registered styles
704 */
705 if( !is_admin() ) {
706 add_action( 'wp_print_styles', array( $this, 'implode_frontend_css' ), -1 ); // Run first
707 add_action( 'wp_print_footer_scripts', array( $this, 'implode_frontend_css' ), -1 ); // Run first to trigger before `print_late_styles`
708 }
709
710
711 /**
712 * These are sync actions that we need to keep track of for jitms
713 */
714 add_filter( 'jetpack_sync_before_send_updated_option', array( $this, 'jetpack_track_last_sync_callback' ), 99 );
715
716 // Actually push the stats on shutdown.
717 if ( ! has_action( 'shutdown', array( $this, 'push_stats' ) ) ) {
718 add_action( 'shutdown', array( $this, 'push_stats' ) );
719 }
720
721 /*
722 * Load some scripts asynchronously.
723 */
724 add_action( 'script_loader_tag', array( $this, 'script_add_async' ), 10, 3 );
725 }
726
727 /**
728 * Sets up the XMLRPC request handlers.
729 *
730 * @deprecated since 7.7.0
731 * @see Automattic\Jetpack\Connection\Manager::setup_xmlrpc_handlers()
732 *
733 * @param Array $request_params Incoming request parameters.
734 * @param Boolean $is_active Whether the connection is currently active.
735 * @param Boolean $is_signed Whether the signature check has been successful.
736 * @param Jetpack_XMLRPC_Server $xmlrpc_server (optional) An instance of the server to use instead of instantiating a new one.
737 */
738 public function setup_xmlrpc_handlers(
739 $request_params,
740 $is_active,
741 $is_signed,
742 Jetpack_XMLRPC_Server $xmlrpc_server = null
743 ) {
744 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::setup_xmlrpc_handlers' );
745 return $this->connection_manager->setup_xmlrpc_handlers(
746 $request_params,
747 $is_active,
748 $is_signed,
749 $xmlrpc_server
750 );
751 }
752
753 /**
754 * Initialize REST API registration connector.
755 *
756 * @deprecated since 7.7.0
757 * @see Automattic\Jetpack\Connection\Manager::initialize_rest_api_registration_connector()
758 */
759 public function initialize_rest_api_registration_connector() {
760 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::initialize_rest_api_registration_connector' );
761 $this->connection_manager->initialize_rest_api_registration_connector();
762 }
763
764 /**
765 * This is ported over from the manage module, which has been deprecated and baked in here.
766 *
767 * @param $domains
768 */
769 function add_wpcom_to_allowed_redirect_hosts( $domains ) {
770 add_filter( 'allowed_redirect_hosts', array( $this, 'allow_wpcom_domain' ) );
771 }
772
773 /**
774 * Return $domains, with 'wordpress.com' appended.
775 * This is ported over from the manage module, which has been deprecated and baked in here.
776 *
777 * @param $domains
778 * @return array
779 */
780 function allow_wpcom_domain( $domains ) {
781 if ( empty( $domains ) ) {
782 $domains = array();
783 }
784 $domains[] = 'wordpress.com';
785 return array_unique( $domains );
786 }
787
788 function point_edit_post_links_to_calypso( $default_url, $post_id ) {
789 $post = get_post( $post_id );
790
791 if ( empty( $post ) ) {
792 return $default_url;
793 }
794
795 $post_type = $post->post_type;
796
797 // Mapping the allowed CPTs on WordPress.com to corresponding paths in Calypso.
798 // https://en.support.wordpress.com/custom-post-types/
799 $allowed_post_types = array(
800 'post' => 'post',
801 'page' => 'page',
802 'jetpack-portfolio' => 'edit/jetpack-portfolio',
803 'jetpack-testimonial' => 'edit/jetpack-testimonial',
804 );
805
806 if ( ! in_array( $post_type, array_keys( $allowed_post_types ) ) ) {
807 return $default_url;
808 }
809
810 $path_prefix = $allowed_post_types[ $post_type ];
811
812 $site_slug = Jetpack::build_raw_urls( get_home_url() );
813
814 return esc_url( sprintf( 'https://wordpress.com/%s/%s/%d', $path_prefix, $site_slug, $post_id ) );
815 }
816
817 function point_edit_comment_links_to_calypso( $url ) {
818 // Take the `query` key value from the URL, and parse its parts to the $query_args. `amp;c` matches the comment ID.
819 wp_parse_str( wp_parse_url( $url, PHP_URL_QUERY ), $query_args );
820 return esc_url( sprintf( 'https://wordpress.com/comment/%s/%d',
821 Jetpack::build_raw_urls( get_home_url() ),
822 $query_args['amp;c']
823 ) );
824 }
825
826 function jetpack_track_last_sync_callback( $params ) {
827 /**
828 * Filter to turn off jitm caching
829 *
830 * @since 5.4.0
831 *
832 * @param bool false Whether to cache just in time messages
833 */
834 if ( ! apply_filters( 'jetpack_just_in_time_msg_cache', false ) ) {
835 return $params;
836 }
837
838 if ( is_array( $params ) && isset( $params[0] ) ) {
839 $option = $params[0];
840 if ( 'active_plugins' === $option ) {
841 // use the cache if we can, but not terribly important if it gets evicted
842 set_transient( 'jetpack_last_plugin_sync', time(), HOUR_IN_SECONDS );
843 }
844 }
845
846 return $params;
847 }
848
849 function jetpack_connection_banner_callback() {
850 check_ajax_referer( 'jp-connection-banner-nonce', 'nonce' );
851
852 if ( isset( $_REQUEST['dismissBanner'] ) ) {
853 Jetpack_Options::update_option( 'dismissed_connection_banner', 1 );
854 wp_send_json_success();
855 }
856
857 wp_die();
858 }
859
860 /**
861 * Removes all XML-RPC methods that are not `jetpack.*`.
862 * Only used in our alternate XML-RPC endpoint, where we want to
863 * ensure that Core and other plugins' methods are not exposed.
864 *
865 * @deprecated since 7.7.0
866 * @see Automattic\Jetpack\Connection\Manager::remove_non_jetpack_xmlrpc_methods()
867 *
868 * @param array $methods A list of registered WordPress XMLRPC methods.
869 * @return array Filtered $methods
870 */
871 public function remove_non_jetpack_xmlrpc_methods( $methods ) {
872 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::remove_non_jetpack_xmlrpc_methods' );
873 return $this->connection_manager->remove_non_jetpack_xmlrpc_methods( $methods );
874 }
875
876 /**
877 * Since a lot of hosts use a hammer approach to "protecting" WordPress sites,
878 * and just blanket block all requests to /xmlrpc.php, or apply other overly-sensitive
879 * security/firewall policies, we provide our own alternate XML RPC API endpoint
880 * which is accessible via a different URI. Most of the below is copied directly
881 * from /xmlrpc.php so that we're replicating it as closely as possible.
882 *
883 * @deprecated since 7.7.0
884 * @see Automattic\Jetpack\Connection\Manager::alternate_xmlrpc()
885 */
886 public function alternate_xmlrpc() {
887 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::alternate_xmlrpc' );
888 $this->connection_manager->alternate_xmlrpc();
889 }
890
891 /**
892 * The callback for the JITM ajax requests.
893 */
894 function jetpack_jitm_ajax_callback() {
895 // Check for nonce
896 if ( ! isset( $_REQUEST['jitmNonce'] ) || ! wp_verify_nonce( $_REQUEST['jitmNonce'], 'jetpack-jitm-nonce' ) ) {
897 wp_die( 'Module activation failed due to lack of appropriate permissions' );
898 }
899 if ( isset( $_REQUEST['jitmActionToTake'] ) && 'activate' == $_REQUEST['jitmActionToTake'] ) {
900 $module_slug = $_REQUEST['jitmModule'];
901 Jetpack::log( 'activate', $module_slug );
902 Jetpack::activate_module( $module_slug, false, false );
903 Jetpack::state( 'message', 'no_message' );
904
905 //A Jetpack module is being activated through a JITM, track it
906 $this->stat( 'jitm', $module_slug.'-activated-' . JETPACK__VERSION );
907 $this->do_stats( 'server_side' );
908
909 wp_send_json_success();
910 }
911 if ( isset( $_REQUEST['jitmActionToTake'] ) && 'dismiss' == $_REQUEST['jitmActionToTake'] ) {
912 // get the hide_jitm options array
913 $jetpack_hide_jitm = Jetpack_Options::get_option( 'hide_jitm' );
914 $module_slug = $_REQUEST['jitmModule'];
915
916 if( ! $jetpack_hide_jitm ) {
917 $jetpack_hide_jitm = array(
918 $module_slug => 'hide'
919 );
920 } else {
921 $jetpack_hide_jitm[$module_slug] = 'hide';
922 }
923
924 Jetpack_Options::update_option( 'hide_jitm', $jetpack_hide_jitm );
925
926 //jitm is being dismissed forever, track it
927 $this->stat( 'jitm', $module_slug.'-dismissed-' . JETPACK__VERSION );
928 $this->do_stats( 'server_side' );
929
930 wp_send_json_success();
931 }
932 if ( isset( $_REQUEST['jitmActionToTake'] ) && 'launch' == $_REQUEST['jitmActionToTake'] ) {
933 $module_slug = $_REQUEST['jitmModule'];
934
935 // User went to WordPress.com, track this
936 $this->stat( 'jitm', $module_slug.'-wordpress-tools-' . JETPACK__VERSION );
937 $this->do_stats( 'server_side' );
938
939 wp_send_json_success();
940 }
941 if ( isset( $_REQUEST['jitmActionToTake'] ) && 'viewed' == $_REQUEST['jitmActionToTake'] ) {
942 $track = $_REQUEST['jitmModule'];
943
944 // User is viewing JITM, track it.
945 $this->stat( 'jitm', $track . '-viewed-' . JETPACK__VERSION );
946 $this->do_stats( 'server_side' );
947
948 wp_send_json_success();
949 }
950 }
951
952 /**
953 * If there are any stats that need to be pushed, but haven't been, push them now.
954 */
955 function push_stats() {
956 if ( ! empty( $this->stats ) ) {
957 $this->do_stats( 'server_side' );
958 }
959 }
960
961 function jetpack_custom_caps( $caps, $cap, $user_id, $args ) {
962 switch( $cap ) {
963 case 'jetpack_connect' :
964 case 'jetpack_reconnect' :
965 if ( Jetpack::is_development_mode() ) {
966 $caps = array( 'do_not_allow' );
967 break;
968 }
969 /**
970 * Pass through. If it's not development mode, these should match disconnect.
971 * Let users disconnect if it's development mode, just in case things glitch.
972 */
973 case 'jetpack_disconnect' :
974 /**
975 * In multisite, can individual site admins manage their own connection?
976 *
977 * Ideally, this should be extracted out to a separate filter in the Jetpack_Network class.
978 */
979 if ( is_multisite() && ! is_super_admin() && is_plugin_active_for_network( 'jetpack/jetpack.php' ) ) {
980 if ( ! Jetpack_Network::init()->get_option( 'sub-site-connection-override' ) ) {
981 /**
982 * We need to update the option name -- it's terribly unclear which
983 * direction the override goes.
984 *
985 * @todo: Update the option name to `sub-sites-can-manage-own-connections`
986 */
987 $caps = array( 'do_not_allow' );
988 break;
989 }
990 }
991
992 $caps = array( 'manage_options' );
993 break;
994 case 'jetpack_manage_modules' :
995 case 'jetpack_activate_modules' :
996 case 'jetpack_deactivate_modules' :
997 $caps = array( 'manage_options' );
998 break;
999 case 'jetpack_configure_modules' :
1000 $caps = array( 'manage_options' );
1001 break;
1002 case 'jetpack_manage_autoupdates' :
1003 $caps = array(
1004 'manage_options',
1005 'update_plugins',
1006 );
1007 break;
1008 case 'jetpack_network_admin_page':
1009 case 'jetpack_network_settings_page':
1010 $caps = array( 'manage_network_plugins' );
1011 break;
1012 case 'jetpack_network_sites_page':
1013 $caps = array( 'manage_sites' );
1014 break;
1015 case 'jetpack_admin_page' :
1016 if ( Jetpack::is_development_mode() ) {
1017 $caps = array( 'manage_options' );
1018 break;
1019 } else {
1020 $caps = array( 'read' );
1021 }
1022 break;
1023 case 'jetpack_connect_user' :
1024 if ( Jetpack::is_development_mode() ) {
1025 $caps = array( 'do_not_allow' );
1026 break;
1027 }
1028 $caps = array( 'read' );
1029 break;
1030 }
1031 return $caps;
1032 }
1033
1034 /**
1035 * Require a Jetpack authentication.
1036 *
1037 * @deprecated since 7.7.0
1038 * @see Automattic\Jetpack\Connection\Manager::require_jetpack_authentication()
1039 */
1040 public function require_jetpack_authentication() {
1041 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::require_jetpack_authentication' );
1042 $this->connection_manager->require_jetpack_authentication();
1043 }
1044
1045 /**
1046 * Load language files
1047 * @action plugins_loaded
1048 */
1049 public static function plugin_textdomain() {
1050 // Note to self, the third argument must not be hardcoded, to account for relocated folders.
1051 load_plugin_textdomain( 'jetpack', false, dirname( plugin_basename( JETPACK__PLUGIN_FILE ) ) . '/languages/' );
1052 }
1053
1054 /**
1055 * Register assets for use in various modules and the Jetpack admin page.
1056 *
1057 * @uses wp_script_is, wp_register_script, plugins_url
1058 * @action wp_loaded
1059 * @return null
1060 */
1061 public function register_assets() {
1062 if ( ! wp_script_is( 'spin', 'registered' ) ) {
1063 wp_register_script(
1064 'spin',
1065 Assets::get_file_url_for_environment( '_inc/build/spin.min.js', '_inc/spin.js' ),
1066 false,
1067 '1.3'
1068 );
1069 }
1070
1071 if ( ! wp_script_is( 'jquery.spin', 'registered' ) ) {
1072 wp_register_script(
1073 'jquery.spin',
1074 Assets::get_file_url_for_environment( '_inc/build/jquery.spin.min.js', '_inc/jquery.spin.js' ),
1075 array( 'jquery', 'spin' ),
1076 '1.3'
1077 );
1078 }
1079
1080 if ( ! wp_script_is( 'jetpack-gallery-settings', 'registered' ) ) {
1081 wp_register_script(
1082 'jetpack-gallery-settings',
1083 Assets::get_file_url_for_environment( '_inc/build/gallery-settings.min.js', '_inc/gallery-settings.js' ),
1084 array( 'media-views' ),
1085 '20121225'
1086 );
1087 }
1088
1089 if ( ! wp_script_is( 'jetpack-twitter-timeline', 'registered' ) ) {
1090 wp_register_script(
1091 'jetpack-twitter-timeline',
1092 Assets::get_file_url_for_environment( '_inc/build/twitter-timeline.min.js', '_inc/twitter-timeline.js' ),
1093 array( 'jquery' ),
1094 '4.0.0',
1095 true
1096 );
1097 }
1098
1099 if ( ! wp_script_is( 'jetpack-facebook-embed', 'registered' ) ) {
1100 wp_register_script(
1101 'jetpack-facebook-embed',
1102 Assets::get_file_url_for_environment( '_inc/build/facebook-embed.min.js', '_inc/facebook-embed.js' ),
1103 array( 'jquery' ),
1104 null,
1105 true
1106 );
1107
1108 /** This filter is documented in modules/sharedaddy/sharing-sources.php */
1109 $fb_app_id = apply_filters( 'jetpack_sharing_facebook_app_id', '249643311490' );
1110 if ( ! is_numeric( $fb_app_id ) ) {
1111 $fb_app_id = '';
1112 }
1113 wp_localize_script(
1114 'jetpack-facebook-embed',
1115 'jpfbembed',
1116 array(
1117 'appid' => $fb_app_id,
1118 'locale' => $this->get_locale(),
1119 )
1120 );
1121 }
1122
1123 /**
1124 * As jetpack_register_genericons is by default fired off a hook,
1125 * the hook may have already fired by this point.
1126 * So, let's just trigger it manually.
1127 */
1128 require_once( JETPACK__PLUGIN_DIR . '_inc/genericons.php' );
1129 jetpack_register_genericons();
1130
1131 /**
1132 * Register the social logos
1133 */
1134 require_once( JETPACK__PLUGIN_DIR . '_inc/social-logos.php' );
1135 jetpack_register_social_logos();
1136
1137 if ( ! wp_style_is( 'jetpack-icons', 'registered' ) )
1138 wp_register_style( 'jetpack-icons', plugins_url( 'css/jetpack-icons.min.css', JETPACK__PLUGIN_FILE ), false, JETPACK__VERSION );
1139 }
1140
1141 /**
1142 * Guess locale from language code.
1143 *
1144 * @param string $lang Language code.
1145 * @return string|bool
1146 */
1147 function guess_locale_from_lang( $lang ) {
1148 if ( 'en' === $lang || 'en_US' === $lang || ! $lang ) {
1149 return 'en_US';
1150 }
1151
1152 if ( ! class_exists( 'GP_Locales' ) ) {
1153 if ( ! defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || ! file_exists( JETPACK__GLOTPRESS_LOCALES_PATH ) ) {
1154 return false;
1155 }
1156
1157 require JETPACK__GLOTPRESS_LOCALES_PATH;
1158 }
1159
1160 if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
1161 // WP.com: get_locale() returns 'it'
1162 $locale = GP_Locales::by_slug( $lang );
1163 } else {
1164 // Jetpack: get_locale() returns 'it_IT';
1165 $locale = GP_Locales::by_field( 'facebook_locale', $lang );
1166 }
1167
1168 if ( ! $locale ) {
1169 return false;
1170 }
1171
1172 if ( empty( $locale->facebook_locale ) ) {
1173 if ( empty( $locale->wp_locale ) ) {
1174 return false;
1175 } else {
1176 // Facebook SDK is smart enough to fall back to en_US if a
1177 // locale isn't supported. Since supported Facebook locales
1178 // can fall out of sync, we'll attempt to use the known
1179 // wp_locale value and rely on said fallback.
1180 return $locale->wp_locale;
1181 }
1182 }
1183
1184 return $locale->facebook_locale;
1185 }
1186
1187 /**
1188 * Get the locale.
1189 *
1190 * @return string|bool
1191 */
1192 function get_locale() {
1193 $locale = $this->guess_locale_from_lang( get_locale() );
1194
1195 if ( ! $locale ) {
1196 $locale = 'en_US';
1197 }
1198
1199 return $locale;
1200 }
1201
1202 /**
1203 * Device Pixels support
1204 * This improves the resolution of gravatars and wordpress.com uploads on hi-res and zoomed browsers.
1205 */
1206 function devicepx() {
1207 if ( Jetpack::is_active() && ! Jetpack_AMP_Support::is_amp_request() ) {
1208 wp_enqueue_script( 'devicepx', 'https://s0.wp.com/wp-content/js/devicepx-jetpack.js', array(), gmdate( 'oW' ), true );
1209 }
1210 }
1211
1212 /**
1213 * Return the network_site_url so that .com knows what network this site is a part of.
1214 * @param bool $option
1215 * @return string
1216 */
1217 public function jetpack_main_network_site_option( $option ) {
1218 return network_site_url();
1219 }
1220 /**
1221 * Network Name.
1222 */
1223 static function network_name( $option = null ) {
1224 global $current_site;
1225 return $current_site->site_name;
1226 }
1227 /**
1228 * Does the network allow new user and site registrations.
1229 * @return string
1230 */
1231 static function network_allow_new_registrations( $option = null ) {
1232 return ( in_array( get_site_option( 'registration' ), array('none', 'user', 'blog', 'all' ) ) ? get_site_option( 'registration') : 'none' );
1233 }
1234 /**
1235 * Does the network allow admins to add new users.
1236 * @return boolian
1237 */
1238 static function network_add_new_users( $option = null ) {
1239 return (bool) get_site_option( 'add_new_users' );
1240 }
1241 /**
1242 * File upload psace left per site in MB.
1243 * -1 means NO LIMIT.
1244 * @return number
1245 */
1246 static function network_site_upload_space( $option = null ) {
1247 // value in MB
1248 return ( get_site_option( 'upload_space_check_disabled' ) ? -1 : get_space_allowed() );
1249 }
1250
1251 /**
1252 * Network allowed file types.
1253 * @return string
1254 */
1255 static function network_upload_file_types( $option = null ) {
1256 return get_site_option( 'upload_filetypes', 'jpg jpeg png gif' );
1257 }
1258
1259 /**
1260 * Maximum file upload size set by the network.
1261 * @return number
1262 */
1263 static function network_max_upload_file_size( $option = null ) {
1264 // value in KB
1265 return get_site_option( 'fileupload_maxk', 300 );
1266 }
1267
1268 /**
1269 * Lets us know if a site allows admins to manage the network.
1270 * @return array
1271 */
1272 static function network_enable_administration_menus( $option = null ) {
1273 return get_site_option( 'menu_items' );
1274 }
1275
1276 /**
1277 * If a user has been promoted to or demoted from admin, we need to clear the
1278 * jetpack_other_linked_admins transient.
1279 *
1280 * @since 4.3.2
1281 * @since 4.4.0 $old_roles is null by default and if it's not passed, the transient is cleared.
1282 *
1283 * @param int $user_id The user ID whose role changed.
1284 * @param string $role The new role.
1285 * @param array $old_roles An array of the user's previous roles.
1286 */
1287 function maybe_clear_other_linked_admins_transient( $user_id, $role, $old_roles = null ) {
1288 if ( 'administrator' == $role
1289 || ( is_array( $old_roles ) && in_array( 'administrator', $old_roles ) )
1290 || is_null( $old_roles )
1291 ) {
1292 delete_transient( 'jetpack_other_linked_admins' );
1293 }
1294 }
1295
1296 /**
1297 * Checks to see if there are any other users available to become primary
1298 * Users must both:
1299 * - Be linked to wpcom
1300 * - Be an admin
1301 *
1302 * @return mixed False if no other users are linked, Int if there are.
1303 */
1304 static function get_other_linked_admins() {
1305 $other_linked_users = get_transient( 'jetpack_other_linked_admins' );
1306
1307 if ( false === $other_linked_users ) {
1308 $admins = get_users( array( 'role' => 'administrator' ) );
1309 if ( count( $admins ) > 1 ) {
1310 $available = array();
1311 foreach ( $admins as $admin ) {
1312 if ( Jetpack::is_user_connected( $admin->ID ) ) {
1313 $available[] = $admin->ID;
1314 }
1315 }
1316
1317 $count_connected_admins = count( $available );
1318 if ( count( $available ) > 1 ) {
1319 $other_linked_users = $count_connected_admins;
1320 } else {
1321 $other_linked_users = 0;
1322 }
1323 } else {
1324 $other_linked_users = 0;
1325 }
1326
1327 set_transient( 'jetpack_other_linked_admins', $other_linked_users, HOUR_IN_SECONDS );
1328 }
1329
1330 return ( 0 === $other_linked_users ) ? false : $other_linked_users;
1331 }
1332
1333 /**
1334 * Return whether we are dealing with a multi network setup or not.
1335 * The reason we are type casting this is because we want to avoid the situation where
1336 * the result is false since when is_main_network_option return false it cases
1337 * the rest the get_option( 'jetpack_is_multi_network' ); to return the value that is set in the
1338 * database which could be set to anything as opposed to what this function returns.
1339 * @param bool $option
1340 *
1341 * @return boolean
1342 */
1343 public function is_main_network_option( $option ) {
1344 // return '1' or ''
1345 return (string) (bool) Jetpack::is_multi_network();
1346 }
1347
1348 /**
1349 * Return true if we are with multi-site or multi-network false if we are dealing with single site.
1350 *
1351 * @param string $option
1352 * @return boolean
1353 */
1354 public function is_multisite( $option ) {
1355 return (string) (bool) is_multisite();
1356 }
1357
1358 /**
1359 * Implemented since there is no core is multi network function
1360 * Right now there is no way to tell if we which network is the dominant network on the system
1361 *
1362 * @since 3.3
1363 * @return boolean
1364 */
1365 public static function is_multi_network() {
1366 global $wpdb;
1367
1368 // if we don't have a multi site setup no need to do any more
1369 if ( ! is_multisite() ) {
1370 return false;
1371 }
1372
1373 $num_sites = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->site}" );
1374 if ( $num_sites > 1 ) {
1375 return true;
1376 } else {
1377 return false;
1378 }
1379 }
1380
1381 /**
1382 * Trigger an update to the main_network_site when we update the siteurl of a site.
1383 * @return null
1384 */
1385 function update_jetpack_main_network_site_option() {
1386 _deprecated_function( __METHOD__, 'jetpack-4.2' );
1387 }
1388 /**
1389 * Triggered after a user updates the network settings via Network Settings Admin Page
1390 *
1391 */
1392 function update_jetpack_network_settings() {
1393 _deprecated_function( __METHOD__, 'jetpack-4.2' );
1394 // Only sync this info for the main network site.
1395 }
1396
1397 /**
1398 * Get back if the current site is single user site.
1399 *
1400 * @return bool
1401 */
1402 public static function is_single_user_site() {
1403 global $wpdb;
1404
1405 if ( false === ( $some_users = get_transient( 'jetpack_is_single_user' ) ) ) {
1406 $some_users = $wpdb->get_var( "SELECT COUNT(*) FROM (SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}capabilities' LIMIT 2) AS someusers" );
1407 set_transient( 'jetpack_is_single_user', (int) $some_users, 12 * HOUR_IN_SECONDS );
1408 }
1409 return 1 === (int) $some_users;
1410 }
1411
1412 /**
1413 * Returns true if the site has file write access false otherwise.
1414 * @return string ( '1' | '0' )
1415 **/
1416 public static function file_system_write_access() {
1417 if ( ! function_exists( 'get_filesystem_method' ) ) {
1418 require_once( ABSPATH . 'wp-admin/includes/file.php' );
1419 }
1420
1421 require_once( ABSPATH . 'wp-admin/includes/template.php' );
1422
1423 $filesystem_method = get_filesystem_method();
1424 if ( $filesystem_method === 'direct' ) {
1425 return 1;
1426 }
1427
1428 ob_start();
1429 $filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
1430 ob_end_clean();
1431 if ( $filesystem_credentials_are_stored ) {
1432 return 1;
1433 }
1434 return 0;
1435 }
1436
1437 /**
1438 * Finds out if a site is using a version control system.
1439 * @return string ( '1' | '0' )
1440 **/
1441 public static function is_version_controlled() {
1442 _deprecated_function( __METHOD__, 'jetpack-4.2', 'Functions::is_version_controlled' );
1443 return (string) (int) Functions::is_version_controlled();
1444 }
1445
1446 /**
1447 * Determines whether the current theme supports featured images or not.
1448 * @return string ( '1' | '0' )
1449 */
1450 public static function featured_images_enabled() {
1451 _deprecated_function( __METHOD__, 'jetpack-4.2' );
1452 return current_theme_supports( 'post-thumbnails' ) ? '1' : '0';
1453 }
1454
1455 /**
1456 * Wrapper for core's get_avatar_url(). This one is deprecated.
1457 *
1458 * @deprecated 4.7 use get_avatar_url instead.
1459 * @param int|string|object $id_or_email A user ID, email address, or comment object
1460 * @param int $size Size of the avatar image
1461 * @param string $default URL to a default image to use if no avatar is available
1462 * @param bool $force_display Whether to force it to return an avatar even if show_avatars is disabled
1463 *
1464 * @return array
1465 */
1466 public static function get_avatar_url( $id_or_email, $size = 96, $default = '', $force_display = false ) {
1467 _deprecated_function( __METHOD__, 'jetpack-4.7', 'get_avatar_url' );
1468 return get_avatar_url( $id_or_email, array(
1469 'size' => $size,
1470 'default' => $default,
1471 'force_default' => $force_display,
1472 ) );
1473 }
1474
1475 /**
1476 * jetpack_updates is saved in the following schema:
1477 *
1478 * array (
1479 * 'plugins' => (int) Number of plugin updates available.
1480 * 'themes' => (int) Number of theme updates available.
1481 * 'wordpress' => (int) Number of WordPress core updates available.
1482 * 'translations' => (int) Number of translation updates available.
1483 * 'total' => (int) Total of all available updates.
1484 * 'wp_update_version' => (string) The latest available version of WordPress, only present if a WordPress update is needed.
1485 * )
1486 * @return array
1487 */
1488 public static function get_updates() {
1489 $update_data = wp_get_update_data();
1490
1491 // Stores the individual update counts as well as the total count.
1492 if ( isset( $update_data['counts'] ) ) {
1493 $updates = $update_data['counts'];
1494 }
1495
1496 // If we need to update WordPress core, let's find the latest version number.
1497 if ( ! empty( $updates['wordpress'] ) ) {
1498 $cur = get_preferred_from_update_core();
1499 if ( isset( $cur->response ) && 'upgrade' === $cur->response ) {
1500 $updates['wp_update_version'] = $cur->current;
1501 }
1502 }
1503 return isset( $updates ) ? $updates : array();
1504 }
1505
1506 public static function get_update_details() {
1507 $update_details = array(
1508 'update_core' => get_site_transient( 'update_core' ),
1509 'update_plugins' => get_site_transient( 'update_plugins' ),
1510 'update_themes' => get_site_transient( 'update_themes' ),
1511 );
1512 return $update_details;
1513 }
1514
1515 public static function refresh_update_data() {
1516 _deprecated_function( __METHOD__, 'jetpack-4.2' );
1517
1518 }
1519
1520 public static function refresh_theme_data() {
1521 _deprecated_function( __METHOD__, 'jetpack-4.2' );
1522 }
1523
1524 /**
1525 * Is Jetpack active?
1526 */
1527 public static function is_active() {
1528 return (bool) Jetpack_Data::get_access_token( JETPACK_MASTER_USER );
1529 }
1530
1531 /**
1532 * Make an API call to WordPress.com for plan status
1533 *
1534 * @deprecated 7.2.0 Use Jetpack_Plan::refresh_from_wpcom.
1535 *
1536 * @return bool True if plan is updated, false if no update
1537 */
1538 public static function refresh_active_plan_from_wpcom() {
1539 _deprecated_function( __METHOD__, 'jetpack-7.2.0', 'Jetpack_Plan::refresh_from_wpcom' );
1540 return Jetpack_Plan::refresh_from_wpcom();
1541 }
1542
1543 /**
1544 * Get the plan that this Jetpack site is currently using
1545 *
1546 * @deprecated 7.2.0 Use Jetpack_Plan::get.
1547 * @return array Active Jetpack plan details.
1548 */
1549 public static function get_active_plan() {
1550 _deprecated_function( __METHOD__, 'jetpack-7.2.0', 'Jetpack_Plan::get' );
1551 return Jetpack_Plan::get();
1552 }
1553
1554 /**
1555 * Determine whether the active plan supports a particular feature
1556 *
1557 * @deprecated 7.2.0 Use Jetpack_Plan::supports.
1558 * @return bool True if plan supports feature, false if not.
1559 */
1560 public static function active_plan_supports( $feature ) {
1561 _deprecated_function( __METHOD__, 'jetpack-7.2.0', 'Jetpack_Plan::supports' );
1562 return Jetpack_Plan::supports( $feature );
1563 }
1564
1565 /**
1566 * Is Jetpack in development (offline) mode?
1567 */
1568 public static function is_development_mode() {
1569 $development_mode = false;
1570
1571 if ( defined( 'JETPACK_DEV_DEBUG' ) ) {
1572 $development_mode = JETPACK_DEV_DEBUG;
1573 } elseif ( $site_url = site_url() ) {
1574 $development_mode = false === strpos( $site_url, '.' );
1575 }
1576
1577 /**
1578 * Filters Jetpack's development mode.
1579 *
1580 * @see https://jetpack.com/support/development-mode/
1581 *
1582 * @since 2.2.1
1583 *
1584 * @param bool $development_mode Is Jetpack's development mode active.
1585 */
1586 $development_mode = ( bool ) apply_filters( 'jetpack_development_mode', $development_mode );
1587 return $development_mode;
1588 }
1589
1590 /**
1591 * Whether the site is currently onboarding or not.
1592 * A site is considered as being onboarded if it currently has an onboarding token.
1593 *
1594 * @since 5.8
1595 *
1596 * @access public
1597 * @static
1598 *
1599 * @return bool True if the site is currently onboarding, false otherwise
1600 */
1601 public static function is_onboarding() {
1602 return Jetpack_Options::get_option( 'onboarding' ) !== false;
1603 }
1604
1605 /**
1606 * Determines reason for Jetpack development mode.
1607 */
1608 public static function development_mode_trigger_text() {
1609 if ( ! Jetpack::is_development_mode() ) {
1610 return __( 'Jetpack is not in Development Mode.', 'jetpack' );
1611 }
1612
1613 if ( defined( 'JETPACK_DEV_DEBUG' ) && JETPACK_DEV_DEBUG ) {
1614 $notice = __( 'The JETPACK_DEV_DEBUG constant is defined in wp-config.php or elsewhere.', 'jetpack' );
1615 } elseif ( site_url() && false === strpos( site_url(), '.' ) ) {
1616 $notice = __( 'The site URL lacking a dot (e.g. http://localhost).', 'jetpack' );
1617 } else {
1618 $notice = __( 'The jetpack_development_mode filter is set to true.', 'jetpack' );
1619 }
1620
1621 return $notice;
1622
1623 }
1624 /**
1625 * Get Jetpack development mode notice text and notice class.
1626 *
1627 * Mirrors the checks made in Jetpack::is_development_mode
1628 *
1629 */
1630 public static function show_development_mode_notice() {
1631 if ( Jetpack::is_development_mode() ) {
1632 $notice = sprintf(
1633 /* translators: %s is a URL */
1634 __( 'In <a href="%s" target="_blank">Development Mode</a>:', 'jetpack' ),
1635 'https://jetpack.com/support/development-mode/'
1636 );
1637
1638 $notice .= ' ' . Jetpack::development_mode_trigger_text();
1639
1640 echo '<div class="updated" style="border-color: #f0821e;"><p>' . $notice . '</p></div>';
1641 }
1642
1643 // Throw up a notice if using a development version and as for feedback.
1644 if ( Jetpack::is_development_version() ) {
1645 /* translators: %s is a URL */
1646 $notice = sprintf( __( 'You are currently running a development version of Jetpack. <a href="%s" target="_blank">Submit your feedback</a>', 'jetpack' ), 'https://jetpack.com/contact-support/beta-group/' );
1647
1648 echo '<div class="updated" style="border-color: #f0821e;"><p>' . $notice . '</p></div>';
1649 }
1650 // Throw up a notice if using staging mode
1651 if ( Jetpack::is_staging_site() ) {
1652 /* translators: %s is a URL */
1653 $notice = sprintf( __( 'You are running Jetpack on a <a href="%s" target="_blank">staging server</a>.', 'jetpack' ), 'https://jetpack.com/support/staging-sites/' );
1654
1655 echo '<div class="updated" style="border-color: #f0821e;"><p>' . $notice . '</p></div>';
1656 }
1657 }
1658
1659 /**
1660 * Whether Jetpack's version maps to a public release, or a development version.
1661 */
1662 public static function is_development_version() {
1663 /**
1664 * Allows filtering whether this is a development version of Jetpack.
1665 *
1666 * This filter is especially useful for tests.
1667 *
1668 * @since 4.3.0
1669 *
1670 * @param bool $development_version Is this a develoment version of Jetpack?
1671 */
1672 return (bool) apply_filters(
1673 'jetpack_development_version',
1674 ! preg_match( '/^\d+(\.\d+)+$/', Constants::get_constant( 'JETPACK__VERSION' ) )
1675 );
1676 }
1677
1678 /**
1679 * Is a given user (or the current user if none is specified) linked to a WordPress.com user?
1680 */
1681 public static function is_user_connected( $user_id = false ) {
1682 return self::connection()->is_user_connected( $user_id );
1683 }
1684
1685 /**
1686 * Get the wpcom user data of the current|specified connected user.
1687 */
1688 public static function get_connected_user_data( $user_id = null ) {
1689 // TODO: remove in favor of Connection_Manager->get_connected_user_data
1690 if ( ! $user_id ) {
1691 $user_id = get_current_user_id();
1692 }
1693
1694 $transient_key = "jetpack_connected_user_data_$user_id";
1695
1696 if ( $cached_user_data = get_transient( $transient_key ) ) {
1697 return $cached_user_data;
1698 }
1699
1700 $xml = new Jetpack_IXR_Client( array(
1701 'user_id' => $user_id,
1702 ) );
1703 $xml->query( 'wpcom.getUser' );
1704 if ( ! $xml->isError() ) {
1705 $user_data = $xml->getResponse();
1706 set_transient( $transient_key, $xml->getResponse(), DAY_IN_SECONDS );
1707 return $user_data;
1708 }
1709
1710 return false;
1711 }
1712
1713 /**
1714 * Get the wpcom email of the current|specified connected user.
1715 */
1716 public static function get_connected_user_email( $user_id = null ) {
1717 if ( ! $user_id ) {
1718 $user_id = get_current_user_id();
1719 }
1720
1721 $xml = new Jetpack_IXR_Client( array(
1722 'user_id' => $user_id,
1723 ) );
1724 $xml->query( 'wpcom.getUserEmail' );
1725 if ( ! $xml->isError() ) {
1726 return $xml->getResponse();
1727 }
1728 return false;
1729 }
1730
1731 /**
1732 * Get the wpcom email of the master user.
1733 */
1734 public static function get_master_user_email() {
1735 $master_user_id = Jetpack_Options::get_option( 'master_user' );
1736 if ( $master_user_id ) {
1737 return self::get_connected_user_email( $master_user_id );
1738 }
1739 return '';
1740 }
1741
1742 /**
1743 * Whether the current user is the connection owner.
1744 *
1745 * @deprecated since 7.7
1746 *
1747 * @return bool Whether the current user is the connection owner.
1748 */
1749 public function current_user_is_connection_owner() {
1750 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::is_connection_owner' );
1751 return self::connection()->is_connection_owner();
1752 }
1753
1754 /**
1755 * Gets current user IP address.
1756 *
1757 * @param bool $check_all_headers Check all headers? Default is `false`.
1758 *
1759 * @return string Current user IP address.
1760 */
1761 public static function current_user_ip( $check_all_headers = false ) {
1762 if ( $check_all_headers ) {
1763 foreach ( array(
1764 'HTTP_CF_CONNECTING_IP',
1765 'HTTP_CLIENT_IP',
1766 'HTTP_X_FORWARDED_FOR',
1767 'HTTP_X_FORWARDED',
1768 'HTTP_X_CLUSTER_CLIENT_IP',
1769 'HTTP_FORWARDED_FOR',
1770 'HTTP_FORWARDED',
1771 'HTTP_VIA',
1772 ) as $key ) {
1773 if ( ! empty( $_SERVER[ $key ] ) ) {
1774 return $_SERVER[ $key ];
1775 }
1776 }
1777 }
1778
1779 return ! empty( $_SERVER['REMOTE_ADDR'] ) ? $_SERVER['REMOTE_ADDR'] : '';
1780 }
1781
1782 /**
1783 * Add any extra oEmbed providers that we know about and use on wpcom for feature parity.
1784 */
1785 function extra_oembed_providers() {
1786 // Cloudup: https://dev.cloudup.com/#oembed
1787 wp_oembed_add_provider( 'https://cloudup.com/*' , 'https://cloudup.com/oembed' );
1788 wp_oembed_add_provider( 'https://me.sh/*', 'https://me.sh/oembed?format=json' );
1789 wp_oembed_add_provider( '#https?://(www\.)?gfycat\.com/.*#i', 'https://api.gfycat.com/v1/oembed', true );
1790 wp_oembed_add_provider( '#https?://[^.]+\.(wistia\.com|wi\.st)/(medias|embed)/.*#', 'https://fast.wistia.com/oembed', true );
1791 wp_oembed_add_provider( '#https?://sketchfab\.com/.*#i', 'https://sketchfab.com/oembed', true );
1792 wp_oembed_add_provider( '#https?://(www\.)?icloud\.com/keynote/.*#i', 'https://iwmb.icloud.com/iwmb/oembed', true );
1793 wp_oembed_add_provider( 'https://song.link/*', 'https://song.link/oembed', false );
1794 }
1795
1796 /**
1797 * Synchronize connected user role changes
1798 */
1799 function user_role_change( $user_id ) {
1800 _deprecated_function( __METHOD__, 'jetpack-4.2', 'Users::user_role_change()' );
1801 Users::user_role_change( $user_id );
1802 }
1803
1804 /**
1805 * Loads the currently active modules.
1806 */
1807 public static function load_modules() {
1808 if (
1809 ! self::is_active()
1810 && ! self::is_development_mode()
1811 && ! self::is_onboarding()
1812 && (
1813 ! is_multisite()
1814 || ! get_site_option( 'jetpack_protect_active' )
1815 )
1816 ) {
1817 return;
1818 }
1819
1820 $version = Jetpack_Options::get_option( 'version' );
1821 if ( ! $version ) {
1822 $version = $old_version = JETPACK__VERSION . ':' . time();
1823 /** This action is documented in class.jetpack.php */
1824 do_action( 'updating_jetpack_version', $version, false );
1825 Jetpack_Options::update_options( compact( 'version', 'old_version' ) );
1826 }
1827 list( $version ) = explode( ':', $version );
1828
1829 $modules = array_filter( Jetpack::get_active_modules(), array( 'Jetpack', 'is_module' ) );
1830
1831 $modules_data = array();
1832
1833 // Don't load modules that have had "Major" changes since the stored version until they have been deactivated/reactivated through the lint check.
1834 if ( version_compare( $version, JETPACK__VERSION, '<' ) ) {
1835 $updated_modules = array();
1836 foreach ( $modules as $module ) {
1837 $modules_data[ $module ] = Jetpack::get_module( $module );
1838 if ( ! isset( $modules_data[ $module ]['changed'] ) ) {
1839 continue;
1840 }
1841
1842 if ( version_compare( $modules_data[ $module ]['changed'], $version, '<=' ) ) {
1843 continue;
1844 }
1845
1846 $updated_modules[] = $module;
1847 }
1848
1849 $modules = array_diff( $modules, $updated_modules );
1850 }
1851
1852 $is_development_mode = Jetpack::is_development_mode();
1853
1854 foreach ( $modules as $index => $module ) {
1855 // If we're in dev mode, disable modules requiring a connection
1856 if ( $is_development_mode ) {
1857 // Prime the pump if we need to
1858 if ( empty( $modules_data[ $module ] ) ) {
1859 $modules_data[ $module ] = Jetpack::get_module( $module );
1860 }
1861 // If the module requires a connection, but we're in local mode, don't include it.
1862 if ( $modules_data[ $module ]['requires_connection'] ) {
1863 continue;
1864 }
1865 }
1866
1867 if ( did_action( 'jetpack_module_loaded_' . $module ) ) {
1868 continue;
1869 }
1870
1871 if ( ! include_once( Jetpack::get_module_path( $module ) ) ) {
1872 unset( $modules[ $index ] );
1873 self::update_active_modules( array_values( $modules ) );
1874 continue;
1875 }
1876
1877 /**
1878 * Fires when a specific module is loaded.
1879 * The dynamic part of the hook, $module, is the module slug.
1880 *
1881 * @since 1.1.0
1882 */
1883 do_action( 'jetpack_module_loaded_' . $module );
1884 }
1885
1886 /**
1887 * Fires when all the modules are loaded.
1888 *
1889 * @since 1.1.0
1890 */
1891 do_action( 'jetpack_modules_loaded' );
1892
1893 // Load module-specific code that is needed even when a module isn't active. Loaded here because code contained therein may need actions such as setup_theme.
1894 require_once( JETPACK__PLUGIN_DIR . 'modules/module-extras.php' );
1895 }
1896
1897 /**
1898 * Check if Jetpack's REST API compat file should be included
1899 * @action plugins_loaded
1900 * @return null
1901 */
1902 public function check_rest_api_compat() {
1903 /**
1904 * Filters the list of REST API compat files to be included.
1905 *
1906 * @since 2.2.5
1907 *
1908 * @param array $args Array of REST API compat files to include.
1909 */
1910 $_jetpack_rest_api_compat_includes = apply_filters( 'jetpack_rest_api_compat', array() );
1911
1912 if ( function_exists( 'bbpress' ) )
1913 $_jetpack_rest_api_compat_includes[] = JETPACK__PLUGIN_DIR . 'class.jetpack-bbpress-json-api-compat.php';
1914
1915 foreach ( $_jetpack_rest_api_compat_includes as $_jetpack_rest_api_compat_include )
1916 require_once $_jetpack_rest_api_compat_include;
1917 }
1918
1919 /**
1920 * Gets all plugins currently active in values, regardless of whether they're
1921 * traditionally activated or network activated.
1922 *
1923 * @todo Store the result in core's object cache maybe?
1924 */
1925 public static function get_active_plugins() {
1926 $active_plugins = (array) get_option( 'active_plugins', array() );
1927
1928 if ( is_multisite() ) {
1929 // Due to legacy code, active_sitewide_plugins stores them in the keys,
1930 // whereas active_plugins stores them in the values.
1931 $network_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
1932 if ( $network_plugins ) {
1933 $active_plugins = array_merge( $active_plugins, $network_plugins );
1934 }
1935 }
1936
1937 sort( $active_plugins );
1938
1939 return array_unique( $active_plugins );
1940 }
1941
1942 /**
1943 * Gets and parses additional plugin data to send with the heartbeat data
1944 *
1945 * @since 3.8.1
1946 *
1947 * @return array Array of plugin data
1948 */
1949 public static function get_parsed_plugin_data() {
1950 if ( ! function_exists( 'get_plugins' ) ) {
1951 require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
1952 }
1953 /** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
1954 $all_plugins = apply_filters( 'all_plugins', get_plugins() );
1955 $active_plugins = Jetpack::get_active_plugins();
1956
1957 $plugins = array();
1958 foreach ( $all_plugins as $path => $plugin_data ) {
1959 $plugins[ $path ] = array(
1960 'is_active' => in_array( $path, $active_plugins ),
1961 'file' => $path,
1962 'name' => $plugin_data['Name'],
1963 'version' => $plugin_data['Version'],
1964 'author' => $plugin_data['Author'],
1965 );
1966 }
1967
1968 return $plugins;
1969 }
1970
1971 /**
1972 * Gets and parses theme data to send with the heartbeat data
1973 *
1974 * @since 3.8.1
1975 *
1976 * @return array Array of theme data
1977 */
1978 public static function get_parsed_theme_data() {
1979 $all_themes = wp_get_themes( array( 'allowed' => true ) );
1980 $header_keys = array( 'Name', 'Author', 'Version', 'ThemeURI', 'AuthorURI', 'Status', 'Tags' );
1981
1982 $themes = array();
1983 foreach ( $all_themes as $slug => $theme_data ) {
1984 $theme_headers = array();
1985 foreach ( $header_keys as $header_key ) {
1986 $theme_headers[ $header_key ] = $theme_data->get( $header_key );
1987 }
1988
1989 $themes[ $slug ] = array(
1990 'is_active_theme' => $slug == wp_get_theme()->get_template(),
1991 'slug' => $slug,
1992 'theme_root' => $theme_data->get_theme_root_uri(),
1993 'parent' => $theme_data->parent(),
1994 'headers' => $theme_headers
1995 );
1996 }
1997
1998 return $themes;
1999 }
2000
2001 /**
2002 * Checks whether a specific plugin is active.
2003 *
2004 * We don't want to store these in a static variable, in case
2005 * there are switch_to_blog() calls involved.
2006 */
2007 public static function is_plugin_active( $plugin = 'jetpack/jetpack.php' ) {
2008 return in_array( $plugin, self::get_active_plugins() );
2009 }
2010
2011 /**
2012 * Check if Jetpack's Open Graph tags should be used.
2013 * If certain plugins are active, Jetpack's og tags are suppressed.
2014 *
2015 * @uses Jetpack::get_active_modules, add_filter, get_option, apply_filters
2016 * @action plugins_loaded
2017 * @return null
2018 */
2019 public function check_open_graph() {
2020 if ( in_array( 'publicize', Jetpack::get_active_modules() ) || in_array( 'sharedaddy', Jetpack::get_active_modules() ) ) {
2021 add_filter( 'jetpack_enable_open_graph', '__return_true', 0 );
2022 }
2023
2024 $active_plugins = self::get_active_plugins();
2025
2026 if ( ! empty( $active_plugins ) ) {
2027 foreach ( $this->open_graph_conflicting_plugins as $plugin ) {
2028 if ( in_array( $plugin, $active_plugins ) ) {
2029 add_filter( 'jetpack_enable_open_graph', '__return_false', 99 );
2030 break;
2031 }
2032 }
2033 }
2034
2035 /**
2036 * Allow the addition of Open Graph Meta Tags to all pages.
2037 *
2038 * @since 2.0.3
2039 *
2040 * @param bool false Should Open Graph Meta tags be added. Default to false.
2041 */
2042 if ( apply_filters( 'jetpack_enable_open_graph', false ) ) {
2043 require_once JETPACK__PLUGIN_DIR . 'functions.opengraph.php';
2044 }
2045 }
2046
2047 /**
2048 * Check if Jetpack's Twitter tags should be used.
2049 * If certain plugins are active, Jetpack's twitter tags are suppressed.
2050 *
2051 * @uses Jetpack::get_active_modules, add_filter, get_option, apply_filters
2052 * @action plugins_loaded
2053 * @return null
2054 */
2055 public function check_twitter_tags() {
2056
2057 $active_plugins = self::get_active_plugins();
2058
2059 if ( ! empty( $active_plugins ) ) {
2060 foreach ( $this->twitter_cards_conflicting_plugins as $plugin ) {
2061 if ( in_array( $plugin, $active_plugins ) ) {
2062 add_filter( 'jetpack_disable_twitter_cards', '__return_true', 99 );
2063 break;
2064 }
2065 }
2066 }
2067
2068 /**
2069 * Allow Twitter Card Meta tags to be disabled.
2070 *
2071 * @since 2.6.0
2072 *
2073 * @param bool true Should Twitter Card Meta tags be disabled. Default to true.
2074 */
2075 if ( ! apply_filters( 'jetpack_disable_twitter_cards', false ) ) {
2076 require_once JETPACK__PLUGIN_DIR . 'class.jetpack-twitter-cards.php';
2077 }
2078 }
2079
2080 /**
2081 * Allows plugins to submit security reports.
2082 *
2083 * @param string $type Report type (login_form, backup, file_scanning, spam)
2084 * @param string $plugin_file Plugin __FILE__, so that we can pull plugin data
2085 * @param array $args See definitions above
2086 */
2087 public static function submit_security_report( $type = '', $plugin_file = '', $args = array() ) {
2088 _deprecated_function( __FUNCTION__, 'jetpack-4.2', null );
2089 }
2090
2091 /* Jetpack Options API */
2092
2093 public static function get_option_names( $type = 'compact' ) {
2094 return Jetpack_Options::get_option_names( $type );
2095 }
2096
2097 /**
2098 * Returns the requested option. Looks in jetpack_options or jetpack_$name as appropriate.
2099 *
2100 * @param string $name Option name
2101 * @param mixed $default (optional)
2102 */
2103 public static function get_option( $name, $default = false ) {
2104 return Jetpack_Options::get_option( $name, $default );
2105 }
2106
2107 /**
2108 * Updates the single given option. Updates jetpack_options or jetpack_$name as appropriate.
2109 *
2110 * @deprecated 3.4 use Jetpack_Options::update_option() instead.
2111 * @param string $name Option name
2112 * @param mixed $value Option value
2113 */
2114 public static function update_option( $name, $value ) {
2115 _deprecated_function( __METHOD__, 'jetpack-3.4', 'Jetpack_Options::update_option()' );
2116 return Jetpack_Options::update_option( $name, $value );
2117 }
2118
2119 /**
2120 * Updates the multiple given options. Updates jetpack_options and/or jetpack_$name as appropriate.
2121 *
2122 * @deprecated 3.4 use Jetpack_Options::update_options() instead.
2123 * @param array $array array( option name => option value, ... )
2124 */
2125 public static function update_options( $array ) {
2126 _deprecated_function( __METHOD__, 'jetpack-3.4', 'Jetpack_Options::update_options()' );
2127 return Jetpack_Options::update_options( $array );
2128 }
2129
2130 /**
2131 * Deletes the given option. May be passed multiple option names as an array.
2132 * Updates jetpack_options and/or deletes jetpack_$name as appropriate.
2133 *
2134 * @deprecated 3.4 use Jetpack_Options::delete_option() instead.
2135 * @param string|array $names
2136 */
2137 public static function delete_option( $names ) {
2138 _deprecated_function( __METHOD__, 'jetpack-3.4', 'Jetpack_Options::delete_option()' );
2139 return Jetpack_Options::delete_option( $names );
2140 }
2141
2142 /**
2143 * Enters a user token into the user_tokens option
2144 *
2145 * @param int $user_id
2146 * @param string $token
2147 * return bool
2148 */
2149 public static function update_user_token( $user_id, $token, $is_master_user ) {
2150 // not designed for concurrent updates
2151 $user_tokens = Jetpack_Options::get_option( 'user_tokens' );
2152 if ( ! is_array( $user_tokens ) )
2153 $user_tokens = array();
2154 $user_tokens[$user_id] = $token;
2155 if ( $is_master_user ) {
2156 $master_user = $user_id;
2157 $options = compact( 'user_tokens', 'master_user' );
2158 } else {
2159 $options = compact( 'user_tokens' );
2160 }
2161 return Jetpack_Options::update_options( $options );
2162 }
2163
2164 /**
2165 * Returns an array of all PHP files in the specified absolute path.
2166 * Equivalent to glob( "$absolute_path/*.php" ).
2167 *
2168 * @param string $absolute_path The absolute path of the directory to search.
2169 * @return array Array of absolute paths to the PHP files.
2170 */
2171 public static function glob_php( $absolute_path ) {
2172 if ( function_exists( 'glob' ) ) {
2173 return glob( "$absolute_path/*.php" );
2174 }
2175
2176 $absolute_path = untrailingslashit( $absolute_path );
2177 $files = array();
2178 if ( ! $dir = @opendir( $absolute_path ) ) {
2179 return $files;
2180 }
2181
2182 while ( false !== $file = readdir( $dir ) ) {
2183 if ( '.' == substr( $file, 0, 1 ) || '.php' != substr( $file, -4 ) ) {
2184 continue;
2185 }
2186
2187 $file = "$absolute_path/$file";
2188
2189 if ( ! is_file( $file ) ) {
2190 continue;
2191 }
2192
2193 $files[] = $file;
2194 }
2195
2196 closedir( $dir );
2197
2198 return $files;
2199 }
2200
2201 public static function activate_new_modules( $redirect = false ) {
2202 if ( ! Jetpack::is_active() && ! Jetpack::is_development_mode() ) {
2203 return;
2204 }
2205
2206 $jetpack_old_version = Jetpack_Options::get_option( 'version' ); // [sic]
2207 if ( ! $jetpack_old_version ) {
2208 $jetpack_old_version = $version = $old_version = '1.1:' . time();
2209 /** This action is documented in class.jetpack.php */
2210 do_action( 'updating_jetpack_version', $version, false );
2211 Jetpack_Options::update_options( compact( 'version', 'old_version' ) );
2212 }
2213
2214 list( $jetpack_version ) = explode( ':', $jetpack_old_version ); // [sic]
2215
2216 if ( version_compare( JETPACK__VERSION, $jetpack_version, '<=' ) ) {
2217 return;
2218 }
2219
2220 $active_modules = Jetpack::get_active_modules();
2221 $reactivate_modules = array();
2222 foreach ( $active_modules as $active_module ) {
2223 $module = Jetpack::get_module( $active_module );
2224 if ( ! isset( $module['changed'] ) ) {
2225 continue;
2226 }
2227
2228 if ( version_compare( $module['changed'], $jetpack_version, '<=' ) ) {
2229 continue;
2230 }
2231
2232 $reactivate_modules[] = $active_module;
2233 Jetpack::deactivate_module( $active_module );
2234 }
2235
2236 $new_version = JETPACK__VERSION . ':' . time();
2237 /** This action is documented in class.jetpack.php */
2238 do_action( 'updating_jetpack_version', $new_version, $jetpack_old_version );
2239 Jetpack_Options::update_options(
2240 array(
2241 'version' => $new_version,
2242 'old_version' => $jetpack_old_version,
2243 )
2244 );
2245
2246 Jetpack::state( 'message', 'modules_activated' );
2247 Jetpack::activate_default_modules( $jetpack_version, JETPACK__VERSION, $reactivate_modules, $redirect );
2248
2249 if ( $redirect ) {
2250 $page = 'jetpack'; // make sure we redirect to either settings or the jetpack page
2251 if ( isset( $_GET['page'] ) && in_array( $_GET['page'], array( 'jetpack', 'jetpack_modules' ) ) ) {
2252 $page = $_GET['page'];
2253 }
2254
2255 wp_safe_redirect( Jetpack::admin_url( 'page=' . $page ) );
2256 exit;
2257 }
2258 }
2259
2260 /**
2261 * List available Jetpack modules. Simply lists .php files in /modules/.
2262 * Make sure to tuck away module "library" files in a sub-directory.
2263 */
2264 public static function get_available_modules( $min_version = false, $max_version = false ) {
2265 static $modules = null;
2266
2267 if ( ! isset( $modules ) ) {
2268 $available_modules_option = Jetpack_Options::get_option( 'available_modules', array() );
2269 // Use the cache if we're on the front-end and it's available...
2270 if ( ! is_admin() && ! empty( $available_modules_option[ JETPACK__VERSION ] ) ) {
2271 $modules = $available_modules_option[ JETPACK__VERSION ];
2272 } else {
2273 $files = Jetpack::glob_php( JETPACK__PLUGIN_DIR . 'modules' );
2274
2275 $modules = array();
2276
2277 foreach ( $files as $file ) {
2278 if ( ! $headers = Jetpack::get_module( $file ) ) {
2279 continue;
2280 }
2281
2282 $modules[ Jetpack::get_module_slug( $file ) ] = $headers['introduced'];
2283 }
2284
2285 Jetpack_Options::update_option( 'available_modules', array(
2286 JETPACK__VERSION => $modules,
2287 ) );
2288 }
2289 }
2290
2291 /**
2292 * Filters the array of modules available to be activated.
2293 *
2294 * @since 2.4.0
2295 *
2296 * @param array $modules Array of available modules.
2297 * @param string $min_version Minimum version number required to use modules.
2298 * @param string $max_version Maximum version number required to use modules.
2299 */
2300 $mods = apply_filters( 'jetpack_get_available_modules', $modules, $min_version, $max_version );
2301
2302 if ( ! $min_version && ! $max_version ) {
2303 return array_keys( $mods );
2304 }
2305
2306 $r = array();
2307 foreach ( $mods as $slug => $introduced ) {
2308 if ( $min_version && version_compare( $min_version, $introduced, '>=' ) ) {
2309 continue;
2310 }
2311
2312 if ( $max_version && version_compare( $max_version, $introduced, '<' ) ) {
2313 continue;
2314 }
2315
2316 $r[] = $slug;
2317 }
2318
2319 return $r;
2320 }
2321
2322 /**
2323 * Default modules loaded on activation.
2324 */
2325 public static function get_default_modules( $min_version = false, $max_version = false ) {
2326 $return = array();
2327
2328 foreach ( Jetpack::get_available_modules( $min_version, $max_version ) as $module ) {
2329 $module_data = Jetpack::get_module( $module );
2330
2331 switch ( strtolower( $module_data['auto_activate'] ) ) {
2332 case 'yes' :
2333 $return[] = $module;
2334 break;
2335 case 'public' :
2336 if ( Jetpack_Options::get_option( 'public' ) ) {
2337 $return[] = $module;
2338 }
2339 break;
2340 case 'no' :
2341 default :
2342 break;
2343 }
2344 }
2345 /**
2346 * Filters the array of default modules.
2347 *
2348 * @since 2.5.0
2349 *
2350 * @param array $return Array of default modules.
2351 * @param string $min_version Minimum version number required to use modules.
2352 * @param string $max_version Maximum version number required to use modules.
2353 */
2354 return apply_filters( 'jetpack_get_default_modules', $return, $min_version, $max_version );
2355 }
2356
2357 /**
2358 * Checks activated modules during auto-activation to determine
2359 * if any of those modules are being deprecated. If so, close
2360 * them out, and add any replacement modules.
2361 *
2362 * Runs at priority 99 by default.
2363 *
2364 * This is run late, so that it can still activate a module if
2365 * the new module is a replacement for another that the user
2366 * currently has active, even if something at the normal priority
2367 * would kibosh everything.
2368 *
2369 * @since 2.6
2370 * @uses jetpack_get_default_modules filter
2371 * @param array $modules
2372 * @return array
2373 */
2374 function handle_deprecated_modules( $modules ) {
2375 $deprecated_modules = array(
2376 'debug' => null, // Closed out and moved to the debugger library.
2377 'wpcc' => 'sso', // Closed out in 2.6 -- SSO provides the same functionality.
2378 'gplus-authorship' => null, // Closed out in 3.2 -- Google dropped support.
2379 );
2380
2381 // Don't activate SSO if they never completed activating WPCC.
2382 if ( Jetpack::is_module_active( 'wpcc' ) ) {
2383 $wpcc_options = Jetpack_Options::get_option( 'wpcc_options' );
2384 if ( empty( $wpcc_options ) || empty( $wpcc_options['client_id'] ) || empty( $wpcc_options['client_id'] ) ) {
2385 $deprecated_modules['wpcc'] = null;
2386 }
2387 }
2388
2389 foreach ( $deprecated_modules as $module => $replacement ) {
2390 if ( Jetpack::is_module_active( $module ) ) {
2391 self::deactivate_module( $module );
2392 if ( $replacement ) {
2393 $modules[] = $replacement;
2394 }
2395 }
2396 }
2397
2398 return array_unique( $modules );
2399 }
2400
2401 /**
2402 * Checks activated plugins during auto-activation to determine
2403 * if any of those plugins are in the list with a corresponding module
2404 * that is not compatible with the plugin. The module will not be allowed
2405 * to auto-activate.
2406 *
2407 * @since 2.6
2408 * @uses jetpack_get_default_modules filter
2409 * @param array $modules
2410 * @return array
2411 */
2412 function filter_default_modules( $modules ) {
2413
2414 $active_plugins = self::get_active_plugins();
2415
2416 if ( ! empty( $active_plugins ) ) {
2417
2418 // For each module we'd like to auto-activate...
2419 foreach ( $modules as $key => $module ) {
2420 // If there are potential conflicts for it...
2421 if ( ! empty( $this->conflicting_plugins[ $module ] ) ) {
2422 // For each potential conflict...
2423 foreach ( $this->conflicting_plugins[ $module ] as $title => $plugin ) {
2424 // If that conflicting plugin is active...
2425 if ( in_array( $plugin, $active_plugins ) ) {
2426 // Remove that item from being auto-activated.
2427 unset( $modules[ $key ] );
2428 }
2429 }
2430 }
2431 }
2432 }
2433
2434 return $modules;
2435 }
2436
2437 /**
2438 * Extract a module's slug from its full path.
2439 */
2440 public static function get_module_slug( $file ) {
2441 return str_replace( '.php', '', basename( $file ) );
2442 }
2443
2444 /**
2445 * Generate a module's path from its slug.
2446 */
2447 public static function get_module_path( $slug ) {
2448 /**
2449 * Filters the path of a modules.
2450 *
2451 * @since 7.4.0
2452 *
2453 * @param array $return The absolute path to a module's root php file
2454 * @param string $slug The module slug
2455 */
2456 return apply_filters( 'jetpack_get_module_path', JETPACK__PLUGIN_DIR . "modules/$slug.php", $slug );
2457 }
2458
2459 /**
2460 * Load module data from module file. Headers differ from WordPress
2461 * plugin headers to avoid them being identified as standalone
2462 * plugins on the WordPress plugins page.
2463 */
2464 public static function get_module( $module ) {
2465 $headers = array(
2466 'name' => 'Module Name',
2467 'description' => 'Module Description',
2468 'sort' => 'Sort Order',
2469 'recommendation_order' => 'Recommendation Order',
2470 'introduced' => 'First Introduced',
2471 'changed' => 'Major Changes In',
2472 'deactivate' => 'Deactivate',
2473 'free' => 'Free',
2474 'requires_connection' => 'Requires Connection',
2475 'auto_activate' => 'Auto Activate',
2476 'module_tags' => 'Module Tags',
2477 'feature' => 'Feature',
2478 'additional_search_queries' => 'Additional Search Queries',
2479 'plan_classes' => 'Plans',
2480 );
2481
2482 $file = Jetpack::get_module_path( Jetpack::get_module_slug( $module ) );
2483
2484 $mod = Jetpack::get_file_data( $file, $headers );
2485 if ( empty( $mod['name'] ) ) {
2486 return false;
2487 }
2488
2489 $mod['sort'] = empty( $mod['sort'] ) ? 10 : (int) $mod['sort'];
2490 $mod['recommendation_order'] = empty( $mod['recommendation_order'] ) ? 20 : (int) $mod['recommendation_order'];
2491 $mod['deactivate'] = empty( $mod['deactivate'] );
2492 $mod['free'] = empty( $mod['free'] );
2493 $mod['requires_connection'] = ( ! empty( $mod['requires_connection'] ) && 'No' == $mod['requires_connection'] ) ? false : true;
2494
2495 if ( empty( $mod['auto_activate'] ) || ! in_array( strtolower( $mod['auto_activate'] ), array( 'yes', 'no', 'public' ) ) ) {
2496 $mod['auto_activate'] = 'No';
2497 } else {
2498 $mod['auto_activate'] = (string) $mod['auto_activate'];
2499 }
2500
2501 if ( $mod['module_tags'] ) {
2502 $mod['module_tags'] = explode( ',', $mod['module_tags'] );
2503 $mod['module_tags'] = array_map( 'trim', $mod['module_tags'] );
2504 $mod['module_tags'] = array_map( array( __CLASS__, 'translate_module_tag' ), $mod['module_tags'] );
2505 } else {
2506 $mod['module_tags'] = array( self::translate_module_tag( 'Other' ) );
2507 }
2508
2509 if ( $mod['plan_classes'] ) {
2510 $mod['plan_classes'] = explode( ',', $mod['plan_classes'] );
2511 $mod['plan_classes'] = array_map( 'strtolower', array_map( 'trim', $mod['plan_classes'] ) );
2512 } else {
2513 $mod['plan_classes'] = array( 'free' );
2514 }
2515
2516 if ( $mod['feature'] ) {
2517 $mod['feature'] = explode( ',', $mod['feature'] );
2518 $mod['feature'] = array_map( 'trim', $mod['feature'] );
2519 } else {
2520 $mod['feature'] = array( self::translate_module_tag( 'Other' ) );
2521 }
2522
2523 /**
2524 * Filters the feature array on a module.
2525 *
2526 * This filter allows you to control where each module is filtered: Recommended,
2527 * and the default "Other" listing.
2528 *
2529 * @since 3.5.0
2530 *
2531 * @param array $mod['feature'] The areas to feature this module:
2532 * 'Recommended' shows on the main Jetpack admin screen.
2533 * 'Other' should be the default if no other value is in the array.
2534 * @param string $module The slug of the module, e.g. sharedaddy.
2535 * @param array $mod All the currently assembled module data.
2536 */
2537 $mod['feature'] = apply_filters( 'jetpack_module_feature', $mod['feature'], $module, $mod );
2538
2539 /**
2540 * Filter the returned data about a module.
2541 *
2542 * This filter allows overriding any info about Jetpack modules. It is dangerous,
2543 * so please be careful.
2544 *
2545 * @since 3.6.0
2546 *
2547 * @param array $mod The details of the requested module.
2548 * @param string $module The slug of the module, e.g. sharedaddy
2549 * @param string $file The path to the module source file.
2550 */
2551 return apply_filters( 'jetpack_get_module', $mod, $module, $file );
2552 }
2553
2554 /**
2555 * Like core's get_file_data implementation, but caches the result.
2556 */
2557 public static function get_file_data( $file, $headers ) {
2558 //Get just the filename from $file (i.e. exclude full path) so that a consistent hash is generated
2559 $file_name = basename( $file );
2560
2561 $cache_key = 'jetpack_file_data_' . JETPACK__VERSION;
2562
2563 $file_data_option = get_transient( $cache_key );
2564
2565 if ( false === $file_data_option ) {
2566 $file_data_option = array();
2567 }
2568
2569 $key = md5( $file_name . serialize( $headers ) );
2570 $refresh_cache = is_admin() && isset( $_GET['page'] ) && 'jetpack' === substr( $_GET['page'], 0, 7 );
2571
2572 // If we don't need to refresh the cache, and already have the value, short-circuit!
2573 if ( ! $refresh_cache && isset( $file_data_option[ $key ] ) ) {
2574 return $file_data_option[ $key ];
2575 }
2576
2577 $data = get_file_data( $file, $headers );
2578
2579 $file_data_option[ $key ] = $data;
2580
2581 set_transient( $cache_key, $file_data_option, 29 * DAY_IN_SECONDS );
2582
2583 return $data;
2584 }
2585
2586
2587 /**
2588 * Return translated module tag.
2589 *
2590 * @param string $tag Tag as it appears in each module heading.
2591 *
2592 * @return mixed
2593 */
2594 public static function translate_module_tag( $tag ) {
2595 return jetpack_get_module_i18n_tag( $tag );
2596 }
2597
2598 /**
2599 * Get i18n strings as a JSON-encoded string
2600 *
2601 * @return string The locale as JSON
2602 */
2603 public static function get_i18n_data_json() {
2604
2605 // WordPress 5.0 uses md5 hashes of file paths to associate translation
2606 // JSON files with the file they should be included for. This is an md5
2607 // of '_inc/build/admin.js'.
2608 $path_md5 = '1bac79e646a8bf4081a5011ab72d5807';
2609
2610 $i18n_json =
2611 JETPACK__PLUGIN_DIR
2612 . 'languages/json/jetpack-'
2613 . get_user_locale()
2614 . '-'
2615 . $path_md5
2616 . '.json';
2617
2618 if ( is_file( $i18n_json ) && is_readable( $i18n_json ) ) {
2619 $locale_data = @file_get_contents( $i18n_json );
2620 if ( $locale_data ) {
2621 return $locale_data;
2622 }
2623 }
2624
2625 // Return valid empty Jed locale
2626 return '{ "locale_data": { "messages": { "": {} } } }';
2627 }
2628
2629 /**
2630 * Add locale data setup to wp-i18n
2631 *
2632 * Any Jetpack script that depends on wp-i18n should use this method to set up the locale.
2633 *
2634 * The locale setup depends on an adding inline script. This is error-prone and could easily
2635 * result in multiple additions of the same script when exactly 0 or 1 is desireable.
2636 *
2637 * This method provides a safe way to request the setup multiple times but add the script at
2638 * most once.
2639 *
2640 * @since 6.7.0
2641 *
2642 * @return void
2643 */
2644 public static function setup_wp_i18n_locale_data() {
2645 static $script_added = false;
2646 if ( ! $script_added ) {
2647 $script_added = true;
2648 wp_add_inline_script(
2649 'wp-i18n',
2650 'wp.i18n.setLocaleData( ' . Jetpack::get_i18n_data_json() . ', \'jetpack\' );'
2651 );
2652 }
2653 }
2654
2655 /**
2656 * Return module name translation. Uses matching string created in modules/module-headings.php.
2657 *
2658 * @since 3.9.2
2659 *
2660 * @param array $modules
2661 *
2662 * @return string|void
2663 */
2664 public static function get_translated_modules( $modules ) {
2665 foreach ( $modules as $index => $module ) {
2666 $i18n_module = jetpack_get_module_i18n( $module['module'] );
2667 if ( isset( $module['name'] ) ) {
2668 $modules[ $index ]['name'] = $i18n_module['name'];
2669 }
2670 if ( isset( $module['description'] ) ) {
2671 $modules[ $index ]['description'] = $i18n_module['description'];
2672 $modules[ $index ]['short_description'] = $i18n_module['description'];
2673 }
2674 }
2675 return $modules;
2676 }
2677
2678 /**
2679 * Get a list of activated modules as an array of module slugs.
2680 */
2681 public static function get_active_modules() {
2682 $active = Jetpack_Options::get_option( 'active_modules' );
2683
2684 if ( ! is_array( $active ) ) {
2685 $active = array();
2686 }
2687
2688 if ( class_exists( 'VaultPress' ) || function_exists( 'vaultpress_contact_service' ) ) {
2689 $active[] = 'vaultpress';
2690 } else {
2691 $active = array_diff( $active, array( 'vaultpress' ) );
2692 }
2693
2694 //If protect is active on the main site of a multisite, it should be active on all sites.
2695 if ( ! in_array( 'protect', $active ) && is_multisite() && get_site_option( 'jetpack_protect_active' ) ) {
2696 $active[] = 'protect';
2697 }
2698
2699 /**
2700 * Allow filtering of the active modules.
2701 *
2702 * Gives theme and plugin developers the power to alter the modules that
2703 * are activated on the fly.
2704 *
2705 * @since 5.8.0
2706 *
2707 * @param array $active Array of active module slugs.
2708 */
2709 $active = apply_filters( 'jetpack_active_modules', $active );
2710
2711 return array_unique( $active );
2712 }
2713
2714 /**
2715 * Check whether or not a Jetpack module is active.
2716 *
2717 * @param string $module The slug of a Jetpack module.
2718 * @return bool
2719 *
2720 * @static
2721 */
2722 public static function is_module_active( $module ) {
2723 return in_array( $module, self::get_active_modules() );
2724 }
2725
2726 public static function is_module( $module ) {
2727 return ! empty( $module ) && ! validate_file( $module, Jetpack::get_available_modules() );
2728 }
2729
2730 /**
2731 * Catches PHP errors. Must be used in conjunction with output buffering.
2732 *
2733 * @param bool $catch True to start catching, False to stop.
2734 *
2735 * @static
2736 */
2737 public static function catch_errors( $catch ) {
2738 static $display_errors, $error_reporting;
2739
2740 if ( $catch ) {
2741 $display_errors = @ini_set( 'display_errors', 1 );
2742 $error_reporting = @error_reporting( E_ALL );
2743 add_action( 'shutdown', array( 'Jetpack', 'catch_errors_on_shutdown' ), 0 );
2744 } else {
2745 @ini_set( 'display_errors', $display_errors );
2746 @error_reporting( $error_reporting );
2747 remove_action( 'shutdown', array( 'Jetpack', 'catch_errors_on_shutdown' ), 0 );
2748 }
2749 }
2750
2751 /**
2752 * Saves any generated PHP errors in ::state( 'php_errors', {errors} )
2753 */
2754 public static function catch_errors_on_shutdown() {
2755 Jetpack::state( 'php_errors', self::alias_directories( ob_get_clean() ) );
2756 }
2757
2758 /**
2759 * Rewrite any string to make paths easier to read.
2760 *
2761 * Rewrites ABSPATH (eg `/home/jetpack/wordpress/`) to ABSPATH, and if WP_CONTENT_DIR
2762 * is located outside of ABSPATH, rewrites that to WP_CONTENT_DIR.
2763 *
2764 * @param $string
2765 * @return mixed
2766 */
2767 public static function alias_directories( $string ) {
2768 // ABSPATH has a trailing slash.
2769 $string = str_replace( ABSPATH, 'ABSPATH/', $string );
2770 // WP_CONTENT_DIR does not have a trailing slash.
2771 $string = str_replace( WP_CONTENT_DIR, 'WP_CONTENT_DIR', $string );
2772
2773 return $string;
2774 }
2775
2776 public static function activate_default_modules(
2777 $min_version = false,
2778 $max_version = false,
2779 $other_modules = array(),
2780 $redirect = null,
2781 $send_state_messages = null
2782 ) {
2783 $jetpack = Jetpack::init();
2784
2785 if ( is_null( $redirect ) ) {
2786 if (
2787 ( defined( 'REST_REQUEST' ) && REST_REQUEST )
2788 ||
2789 ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST )
2790 ||
2791 ( defined( 'WP_CLI' ) && WP_CLI )
2792 ||
2793 ( defined( 'DOING_CRON' ) && DOING_CRON )
2794 ||
2795 ( defined( 'DOING_AJAX' ) && DOING_AJAX )
2796 ) {
2797 $redirect = false;
2798 } elseif ( is_admin() ) {
2799 $redirect = true;
2800 } else {
2801 $redirect = false;
2802 }
2803 }
2804
2805 if ( is_null( $send_state_messages ) ) {
2806 $send_state_messages = current_user_can( 'jetpack_activate_modules' );
2807 }
2808
2809 $modules = Jetpack::get_default_modules( $min_version, $max_version );
2810 $modules = array_merge( $other_modules, $modules );
2811
2812 // Look for standalone plugins and disable if active.
2813
2814 $to_deactivate = array();
2815 foreach ( $modules as $module ) {
2816 if ( isset( $jetpack->plugins_to_deactivate[$module] ) ) {
2817 $to_deactivate[$module] = $jetpack->plugins_to_deactivate[$module];
2818 }
2819 }
2820
2821 $deactivated = array();
2822 foreach ( $to_deactivate as $module => $deactivate_me ) {
2823 list( $probable_file, $probable_title ) = $deactivate_me;
2824 if ( Jetpack_Client_Server::deactivate_plugin( $probable_file, $probable_title ) ) {
2825 $deactivated[] = $module;
2826 }
2827 }
2828
2829 if ( $deactivated ) {
2830 if ( $send_state_messages ) {
2831 Jetpack::state( 'deactivated_plugins', join( ',', $deactivated ) );
2832 }
2833
2834 if ( $redirect ) {
2835 $url = add_query_arg(
2836 array(
2837 'action' => 'activate_default_modules',
2838 '_wpnonce' => wp_create_nonce( 'activate_default_modules' ),
2839 ),
2840 add_query_arg( compact( 'min_version', 'max_version', 'other_modules' ), Jetpack::admin_url( 'page=jetpack' ) )
2841 );
2842 wp_safe_redirect( $url );
2843 exit;
2844 }
2845 }
2846
2847 /**
2848 * Fires before default modules are activated.
2849 *
2850 * @since 1.9.0
2851 *
2852 * @param string $min_version Minimum version number required to use modules.
2853 * @param string $max_version Maximum version number required to use modules.
2854 * @param array $other_modules Array of other modules to activate alongside the default modules.
2855 */
2856 do_action( 'jetpack_before_activate_default_modules', $min_version, $max_version, $other_modules );
2857
2858 // Check each module for fatal errors, a la wp-admin/plugins.php::activate before activating
2859 if ( $send_state_messages ) {
2860 Jetpack::restate();
2861 Jetpack::catch_errors( true );
2862 }
2863
2864 $active = Jetpack::get_active_modules();
2865
2866 foreach ( $modules as $module ) {
2867 if ( did_action( "jetpack_module_loaded_$module" ) ) {
2868 $active[] = $module;
2869 self::update_active_modules( $active );
2870 continue;
2871 }
2872
2873 if ( $send_state_messages && in_array( $module, $active ) ) {
2874 $module_info = Jetpack::get_module( $module );
2875 if ( ! $module_info['deactivate'] ) {
2876 $state = in_array( $module, $other_modules ) ? 'reactivated_modules' : 'activated_modules';
2877 if ( $active_state = Jetpack::state( $state ) ) {
2878 $active_state = explode( ',', $active_state );
2879 } else {
2880 $active_state = array();
2881 }
2882 $active_state[] = $module;
2883 Jetpack::state( $state, implode( ',', $active_state ) );
2884 }
2885 continue;
2886 }
2887
2888 $file = Jetpack::get_module_path( $module );
2889 if ( ! file_exists( $file ) ) {
2890 continue;
2891 }
2892
2893 // we'll override this later if the plugin can be included without fatal error
2894 if ( $redirect ) {
2895 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
2896 }
2897
2898 if ( $send_state_messages ) {
2899 Jetpack::state( 'error', 'module_activation_failed' );
2900 Jetpack::state( 'module', $module );
2901 }
2902
2903 ob_start();
2904 require_once $file;
2905
2906 $active[] = $module;
2907
2908 if ( $send_state_messages ) {
2909
2910 $state = in_array( $module, $other_modules ) ? 'reactivated_modules' : 'activated_modules';
2911 if ( $active_state = Jetpack::state( $state ) ) {
2912 $active_state = explode( ',', $active_state );
2913 } else {
2914 $active_state = array();
2915 }
2916 $active_state[] = $module;
2917 Jetpack::state( $state, implode( ',', $active_state ) );
2918 }
2919
2920 Jetpack::update_active_modules( $active );
2921
2922 ob_end_clean();
2923 }
2924
2925 if ( $send_state_messages ) {
2926 Jetpack::state( 'error', false );
2927 Jetpack::state( 'module', false );
2928 }
2929
2930 Jetpack::catch_errors( false );
2931 /**
2932 * Fires when default modules are activated.
2933 *
2934 * @since 1.9.0
2935 *
2936 * @param string $min_version Minimum version number required to use modules.
2937 * @param string $max_version Maximum version number required to use modules.
2938 * @param array $other_modules Array of other modules to activate alongside the default modules.
2939 */
2940 do_action( 'jetpack_activate_default_modules', $min_version, $max_version, $other_modules );
2941 }
2942
2943 public static function activate_module( $module, $exit = true, $redirect = true ) {
2944 /**
2945 * Fires before a module is activated.
2946 *
2947 * @since 2.6.0
2948 *
2949 * @param string $module Module slug.
2950 * @param bool $exit Should we exit after the module has been activated. Default to true.
2951 * @param bool $redirect Should the user be redirected after module activation? Default to true.
2952 */
2953 do_action( 'jetpack_pre_activate_module', $module, $exit, $redirect );
2954
2955 $jetpack = Jetpack::init();
2956
2957 if ( ! strlen( $module ) )
2958 return false;
2959
2960 if ( ! Jetpack::is_module( $module ) )
2961 return false;
2962
2963 // If it's already active, then don't do it again
2964 $active = Jetpack::get_active_modules();
2965 foreach ( $active as $act ) {
2966 if ( $act == $module )
2967 return true;
2968 }
2969
2970 $module_data = Jetpack::get_module( $module );
2971
2972 if ( ! Jetpack::is_active() ) {
2973 if ( ! Jetpack::is_development_mode() && ! Jetpack::is_onboarding() )
2974 return false;
2975
2976 // If we're not connected but in development mode, make sure the module doesn't require a connection
2977 if ( Jetpack::is_development_mode() && $module_data['requires_connection'] )
2978 return false;
2979 }
2980
2981 // Check and see if the old plugin is active
2982 if ( isset( $jetpack->plugins_to_deactivate[ $module ] ) ) {
2983 // Deactivate the old plugin
2984 if ( Jetpack_Client_Server::deactivate_plugin( $jetpack->plugins_to_deactivate[ $module ][0], $jetpack->plugins_to_deactivate[ $module ][1] ) ) {
2985 // If we deactivated the old plugin, remembere that with ::state() and redirect back to this page to activate the module
2986 // We can't activate the module on this page load since the newly deactivated old plugin is still loaded on this page load.
2987 Jetpack::state( 'deactivated_plugins', $module );
2988 wp_safe_redirect( add_query_arg( 'jetpack_restate', 1 ) );
2989 exit;
2990 }
2991 }
2992
2993 // Protect won't work with mis-configured IPs
2994 if ( 'protect' === $module ) {
2995 include_once JETPACK__PLUGIN_DIR . 'modules/protect/shared-functions.php';
2996 if ( ! jetpack_protect_get_ip() ) {
2997 Jetpack::state( 'message', 'protect_misconfigured_ip' );
2998 return false;
2999 }
3000 }
3001
3002 if ( ! Jetpack_Plan::supports( $module ) ) {
3003 return false;
3004 }
3005
3006 // Check the file for fatal errors, a la wp-admin/plugins.php::activate
3007 Jetpack::state( 'module', $module );
3008 Jetpack::state( 'error', 'module_activation_failed' ); // we'll override this later if the plugin can be included without fatal error
3009
3010 Jetpack::catch_errors( true );
3011 ob_start();
3012 require Jetpack::get_module_path( $module );
3013 /** This action is documented in class.jetpack.php */
3014 do_action( 'jetpack_activate_module', $module );
3015 $active[] = $module;
3016 Jetpack::update_active_modules( $active );
3017
3018 Jetpack::state( 'error', false ); // the override
3019 ob_end_clean();
3020 Jetpack::catch_errors( false );
3021
3022 if ( $redirect ) {
3023 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
3024 }
3025 if ( $exit ) {
3026 exit;
3027 }
3028 return true;
3029 }
3030
3031 function activate_module_actions( $module ) {
3032 _deprecated_function( __METHOD__, 'jetpack-4.2' );
3033 }
3034
3035 public static function deactivate_module( $module ) {
3036 /**
3037 * Fires when a module is deactivated.
3038 *
3039 * @since 1.9.0
3040 *
3041 * @param string $module Module slug.
3042 */
3043 do_action( 'jetpack_pre_deactivate_module', $module );
3044
3045 $jetpack = Jetpack::init();
3046
3047 $active = Jetpack::get_active_modules();
3048 $new = array_filter( array_diff( $active, (array) $module ) );
3049
3050 return self::update_active_modules( $new );
3051 }
3052
3053 public static function enable_module_configurable( $module ) {
3054 $module = Jetpack::get_module_slug( $module );
3055 add_filter( 'jetpack_module_configurable_' . $module, '__return_true' );
3056 }
3057
3058 /**
3059 * Composes a module configure URL. It uses Jetpack settings search as default value
3060 * It is possible to redefine resulting URL by using "jetpack_module_configuration_url_$module" filter
3061 *
3062 * @param string $module Module slug
3063 * @return string $url module configuration URL
3064 */
3065 public static function module_configuration_url( $module ) {
3066 $module = Jetpack::get_module_slug( $module );
3067 $default_url = Jetpack::admin_url() . "#/settings?term=$module";
3068 /**
3069 * Allows to modify configure_url of specific module to be able to redirect to some custom location.
3070 *
3071 * @since 6.9.0
3072 *
3073 * @param string $default_url Default url, which redirects to jetpack settings page.
3074 */
3075 $url = apply_filters( 'jetpack_module_configuration_url_' . $module, $default_url );
3076
3077 return $url;
3078 }
3079
3080 /* Installation */
3081 public static function bail_on_activation( $message, $deactivate = true ) {
3082 ?>
3083 <!doctype html>
3084 <html>
3085 <head>
3086 <meta charset="<?php bloginfo( 'charset' ); ?>">
3087 <style>
3088 * {
3089 text-align: center;
3090 margin: 0;
3091 padding: 0;
3092 font-family: "Lucida Grande",Verdana,Arial,"Bitstream Vera Sans",sans-serif;
3093 }
3094 p {
3095 margin-top: 1em;
3096 font-size: 18px;
3097 }
3098 </style>
3099 <body>
3100 <p><?php echo esc_html( $message ); ?></p>
3101 </body>
3102 </html>
3103 <?php
3104 if ( $deactivate ) {
3105 $plugins = get_option( 'active_plugins' );
3106 $jetpack = plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' );
3107 $update = false;
3108 foreach ( $plugins as $i => $plugin ) {
3109 if ( $plugin === $jetpack ) {
3110 $plugins[$i] = false;
3111 $update = true;
3112 }
3113 }
3114
3115 if ( $update ) {
3116 update_option( 'active_plugins', array_filter( $plugins ) );
3117 }
3118 }
3119 exit;
3120 }
3121
3122 /**
3123 * Attached to activate_{ plugin_basename( __FILES__ ) } by register_activation_hook()
3124 * @static
3125 */
3126 public static function plugin_activation( $network_wide ) {
3127 Jetpack_Options::update_option( 'activated', 1 );
3128
3129 if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
3130 Jetpack::bail_on_activation( sprintf( __( 'Jetpack requires WordPress version %s or later.', 'jetpack' ), JETPACK__MINIMUM_WP_VERSION ) );
3131 }
3132
3133 if ( $network_wide )
3134 Jetpack::state( 'network_nag', true );
3135
3136 // For firing one-off events (notices) immediately after activation
3137 set_transient( 'activated_jetpack', true, .1 * MINUTE_IN_SECONDS );
3138
3139 update_option( 'jetpack_activation_source', self::get_activation_source( wp_get_referer() ) );
3140
3141 Jetpack::plugin_initialize();
3142 }
3143
3144 public static function get_activation_source( $referer_url ) {
3145
3146 if ( defined( 'WP_CLI' ) && WP_CLI ) {
3147 return array( 'wp-cli', null );
3148 }
3149
3150 $referer = parse_url( $referer_url );
3151
3152 $source_type = 'unknown';
3153 $source_query = null;
3154
3155 if ( ! is_array( $referer ) ) {
3156 return array( $source_type, $source_query );
3157 }
3158
3159 $plugins_path = parse_url( admin_url( 'plugins.php' ), PHP_URL_PATH );
3160 $plugins_install_path = parse_url( admin_url( 'plugin-install.php' ), PHP_URL_PATH );// /wp-admin/plugin-install.php
3161
3162 if ( isset( $referer['query'] ) ) {
3163 parse_str( $referer['query'], $query_parts );
3164 } else {
3165 $query_parts = array();
3166 }
3167
3168 if ( $plugins_path === $referer['path'] ) {
3169 $source_type = 'list';
3170 } elseif ( $plugins_install_path === $referer['path'] ) {
3171 $tab = isset( $query_parts['tab'] ) ? $query_parts['tab'] : 'featured';
3172 switch( $tab ) {
3173 case 'popular':
3174 $source_type = 'popular';
3175 break;
3176 case 'recommended':
3177 $source_type = 'recommended';
3178 break;
3179 case 'favorites':
3180 $source_type = 'favorites';
3181 break;
3182 case 'search':
3183 $source_type = 'search-' . ( isset( $query_parts['type'] ) ? $query_parts['type'] : 'term' );
3184 $source_query = isset( $query_parts['s'] ) ? $query_parts['s'] : null;
3185 break;
3186 default:
3187 $source_type = 'featured';
3188 }
3189 }
3190
3191 return array( $source_type, $source_query );
3192 }
3193
3194 /**
3195 * Runs before bumping version numbers up to a new version
3196 * @param string $version Version:timestamp
3197 * @param string $old_version Old Version:timestamp or false if not set yet.
3198 * @return null [description]
3199 */
3200 public static function do_version_bump( $version, $old_version ) {
3201 if ( ! $old_version ) { // For new sites
3202 // There used to be stuff here, but this seems like it might be useful to someone in the future...
3203 }
3204 }
3205
3206 /**
3207 * Sets the internal version number and activation state.
3208 * @static
3209 */
3210 public static function plugin_initialize() {
3211 if ( ! Jetpack_Options::get_option( 'activated' ) ) {
3212 Jetpack_Options::update_option( 'activated', 2 );
3213 }
3214
3215 if ( ! Jetpack_Options::get_option( 'version' ) ) {
3216 $version = $old_version = JETPACK__VERSION . ':' . time();
3217 /** This action is documented in class.jetpack.php */
3218 do_action( 'updating_jetpack_version', $version, false );
3219 Jetpack_Options::update_options( compact( 'version', 'old_version' ) );
3220 }
3221
3222 Jetpack::load_modules();
3223
3224 Jetpack_Options::delete_option( 'do_activate' );
3225 Jetpack_Options::delete_option( 'dismissed_connection_banner' );
3226 }
3227
3228 /**
3229 * Removes all connection options
3230 * @static
3231 */
3232 public static function plugin_deactivation( ) {
3233 require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
3234 if( is_plugin_active_for_network( 'jetpack/jetpack.php' ) ) {
3235 Jetpack_Network::init()->deactivate();
3236 } else {
3237 Jetpack::disconnect( false );
3238 //Jetpack_Heartbeat::init()->deactivate();
3239 }
3240 }
3241
3242 /**
3243 * Disconnects from the Jetpack servers.
3244 * Forgets all connection details and tells the Jetpack servers to do the same.
3245 * @static
3246 */
3247 public static function disconnect( $update_activated_state = true ) {
3248 wp_clear_scheduled_hook( 'jetpack_clean_nonces' );
3249 $connection = self::connection();
3250 $connection->clean_nonces( true );
3251
3252 // If the site is in an IDC because sync is not allowed,
3253 // let's make sure to not disconnect the production site.
3254 if ( ! self::validate_sync_error_idc_option() ) {
3255 $tracking = new Tracking();
3256 $tracking->record_user_event( 'disconnect_site', array() );
3257
3258 $xml = new Jetpack_IXR_Client();
3259 $xml->query( 'jetpack.deregister', get_current_user_id() );
3260 }
3261
3262 Jetpack_Options::delete_option(
3263 array(
3264 'blog_token',
3265 'user_token',
3266 'user_tokens',
3267 'master_user',
3268 'time_diff',
3269 'fallback_no_verify_ssl_certs',
3270 )
3271 );
3272
3273 Jetpack_IDC::clear_all_idc_options();
3274 Jetpack_Options::delete_raw_option( 'jetpack_secrets' );
3275
3276 if ( $update_activated_state ) {
3277 Jetpack_Options::update_option( 'activated', 4 );
3278 }
3279
3280 if ( $jetpack_unique_connection = Jetpack_Options::get_option( 'unique_connection' ) ) {
3281 // Check then record unique disconnection if site has never been disconnected previously
3282 if ( - 1 == $jetpack_unique_connection['disconnected'] ) {
3283 $jetpack_unique_connection['disconnected'] = 1;
3284 } else {
3285 if ( 0 == $jetpack_unique_connection['disconnected'] ) {
3286 //track unique disconnect
3287 $jetpack = Jetpack::init();
3288
3289 $jetpack->stat( 'connections', 'unique-disconnect' );
3290 $jetpack->do_stats( 'server_side' );
3291 }
3292 // increment number of times disconnected
3293 $jetpack_unique_connection['disconnected'] += 1;
3294 }
3295
3296 Jetpack_Options::update_option( 'unique_connection', $jetpack_unique_connection );
3297 }
3298
3299 // Delete cached connected user data
3300 $transient_key = "jetpack_connected_user_data_" . get_current_user_id();
3301 delete_transient( $transient_key );
3302
3303 // Delete all the sync related data. Since it could be taking up space.
3304 Sender::get_instance()->uninstall();
3305
3306 // Disable the Heartbeat cron
3307 Jetpack_Heartbeat::init()->deactivate();
3308 }
3309
3310 /**
3311 * Unlinks the current user from the linked WordPress.com user.
3312 *
3313 * @deprecated since 7.7
3314 * @see Automattic\Jetpack\Connection\Manager::disconnect_user()
3315 *
3316 * @param Integer $user_id the user identifier.
3317 * @return Boolean Whether the disconnection of the user was successful.
3318 */
3319 public static function unlink_user( $user_id = null ) {
3320 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::disconnect_user' );
3321 return Connection_Manager::disconnect_user( $user_id );
3322 }
3323
3324 /**
3325 * Attempts Jetpack registration. If it fail, a state flag is set: @see ::admin_page_load()
3326 */
3327 public static function try_registration() {
3328 // The user has agreed to the TOS at some point by now.
3329 Jetpack_Options::update_option( 'tos_agreed', true );
3330
3331 // Let's get some testing in beta versions and such.
3332 if ( self::is_development_version() && defined( 'PHP_URL_HOST' ) ) {
3333 // Before attempting to connect, let's make sure that the domains are viable.
3334 $domains_to_check = array_unique( array(
3335 'siteurl' => parse_url( get_site_url(), PHP_URL_HOST ),
3336 'homeurl' => parse_url( get_home_url(), PHP_URL_HOST ),
3337 ) );
3338 foreach ( $domains_to_check as $domain ) {
3339 $result = self::connection()->is_usable_domain( $domain );
3340 if ( is_wp_error( $result ) ) {
3341 return $result;
3342 }
3343 }
3344 }
3345
3346 $result = Jetpack::register();
3347
3348 // If there was an error with registration and the site was not registered, record this so we can show a message.
3349 if ( ! $result || is_wp_error( $result ) ) {
3350 return $result;
3351 } else {
3352 return true;
3353 }
3354 }
3355
3356 /**
3357 * Tracking an internal event log. Try not to put too much chaff in here.
3358 *
3359 * [Everyone Loves a Log!](https://www.youtube.com/watch?v=2C7mNr5WMjA)
3360 */
3361 public static function log( $code, $data = null ) {
3362 // only grab the latest 200 entries
3363 $log = array_slice( Jetpack_Options::get_option( 'log', array() ), -199, 199 );
3364
3365 // Append our event to the log
3366 $log_entry = array(
3367 'time' => time(),
3368 'user_id' => get_current_user_id(),
3369 'blog_id' => Jetpack_Options::get_option( 'id' ),
3370 'code' => $code,
3371 );
3372 // Don't bother storing it unless we've got some.
3373 if ( ! is_null( $data ) ) {
3374 $log_entry['data'] = $data;
3375 }
3376 $log[] = $log_entry;
3377
3378 // Try add_option first, to make sure it's not autoloaded.
3379 // @todo: Add an add_option method to Jetpack_Options
3380 if ( ! add_option( 'jetpack_log', $log, null, 'no' ) ) {
3381 Jetpack_Options::update_option( 'log', $log );
3382 }
3383
3384 /**
3385 * Fires when Jetpack logs an internal event.
3386 *
3387 * @since 3.0.0
3388 *
3389 * @param array $log_entry {
3390 * Array of details about the log entry.
3391 *
3392 * @param string time Time of the event.
3393 * @param int user_id ID of the user who trigerred the event.
3394 * @param int blog_id Jetpack Blog ID.
3395 * @param string code Unique name for the event.
3396 * @param string data Data about the event.
3397 * }
3398 */
3399 do_action( 'jetpack_log_entry', $log_entry );
3400 }
3401
3402 /**
3403 * Get the internal event log.
3404 *
3405 * @param $event (string) - only return the specific log events
3406 * @param $num (int) - get specific number of latest results, limited to 200
3407 *
3408 * @return array of log events || WP_Error for invalid params
3409 */
3410 public static function get_log( $event = false, $num = false ) {
3411 if ( $event && ! is_string( $event ) ) {
3412 return new WP_Error( __( 'First param must be string or empty', 'jetpack' ) );
3413 }
3414
3415 if ( $num && ! is_numeric( $num ) ) {
3416 return new WP_Error( __( 'Second param must be numeric or empty', 'jetpack' ) );
3417 }
3418
3419 $entire_log = Jetpack_Options::get_option( 'log', array() );
3420
3421 // If nothing set - act as it did before, otherwise let's start customizing the output
3422 if ( ! $num && ! $event ) {
3423 return $entire_log;
3424 } else {
3425 $entire_log = array_reverse( $entire_log );
3426 }
3427
3428 $custom_log_output = array();
3429
3430 if ( $event ) {
3431 foreach ( $entire_log as $log_event ) {
3432 if ( $event == $log_event[ 'code' ] ) {
3433 $custom_log_output[] = $log_event;
3434 }
3435 }
3436 } else {
3437 $custom_log_output = $entire_log;
3438 }
3439
3440 if ( $num ) {
3441 $custom_log_output = array_slice( $custom_log_output, 0, $num );
3442 }
3443
3444 return $custom_log_output;
3445 }
3446
3447 /**
3448 * Log modification of important settings.
3449 */
3450 public static function log_settings_change( $option, $old_value, $value ) {
3451 switch( $option ) {
3452 case 'jetpack_sync_non_public_post_stati':
3453 self::log( $option, $value );
3454 break;
3455 }
3456 }
3457
3458 /**
3459 * Return stat data for WPCOM sync
3460 */
3461 public static function get_stat_data( $encode = true, $extended = true ) {
3462 $data = Jetpack_Heartbeat::generate_stats_array();
3463
3464 if ( $extended ) {
3465 $additional_data = self::get_additional_stat_data();
3466 $data = array_merge( $data, $additional_data );
3467 }
3468
3469 if ( $encode ) {
3470 return json_encode( $data );
3471 }
3472
3473 return $data;
3474 }
3475
3476 /**
3477 * Get additional stat data to sync to WPCOM
3478 */
3479 public static function get_additional_stat_data( $prefix = '' ) {
3480 $return["{$prefix}themes"] = Jetpack::get_parsed_theme_data();
3481 $return["{$prefix}plugins-extra"] = Jetpack::get_parsed_plugin_data();
3482 $return["{$prefix}users"] = (int) Jetpack::get_site_user_count();
3483 $return["{$prefix}site-count"] = 0;
3484
3485 if ( function_exists( 'get_blog_count' ) ) {
3486 $return["{$prefix}site-count"] = get_blog_count();
3487 }
3488 return $return;
3489 }
3490
3491 private static function get_site_user_count() {
3492 global $wpdb;
3493
3494 if ( function_exists( 'wp_is_large_network' ) ) {
3495 if ( wp_is_large_network( 'users' ) ) {
3496 return -1; // Not a real value but should tell us that we are dealing with a large network.
3497 }
3498 }
3499 if ( false === ( $user_count = get_transient( 'jetpack_site_user_count' ) ) ) {
3500 // It wasn't there, so regenerate the data and save the transient
3501 $user_count = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}capabilities'" );
3502 set_transient( 'jetpack_site_user_count', $user_count, DAY_IN_SECONDS );
3503 }
3504 return $user_count;
3505 }
3506
3507 /* Admin Pages */
3508
3509 function admin_init() {
3510 // If the plugin is not connected, display a connect message.
3511 if (
3512 // the plugin was auto-activated and needs its candy
3513 Jetpack_Options::get_option_and_ensure_autoload( 'do_activate', '0' )
3514 ||
3515 // the plugin is active, but was never activated. Probably came from a site-wide network activation
3516 ! Jetpack_Options::get_option( 'activated' )
3517 ) {
3518 Jetpack::plugin_initialize();
3519 }
3520
3521 if ( ! Jetpack::is_active() && ! Jetpack::is_development_mode() ) {
3522 Jetpack_Connection_Banner::init();
3523 } elseif ( false === Jetpack_Options::get_option( 'fallback_no_verify_ssl_certs' ) ) {
3524 // Upgrade: 1.1 -> 1.1.1
3525 // Check and see if host can verify the Jetpack servers' SSL certificate
3526 $args = array();
3527 $connection = self::connection();
3528 Client::_wp_remote_request(
3529 Jetpack::fix_url_for_bad_hosts( $connection->api_url( 'test' ) ),
3530 $args,
3531 true
3532 );
3533 }
3534
3535 if ( current_user_can( 'manage_options' ) && 'AUTO' == JETPACK_CLIENT__HTTPS && ! self::permit_ssl() ) {
3536 add_action( 'jetpack_notices', array( $this, 'alert_auto_ssl_fail' ) );
3537 }
3538
3539 add_action( 'load-plugins.php', array( $this, 'intercept_plugin_error_scrape_init' ) );
3540 add_action( 'admin_enqueue_scripts', array( $this, 'admin_menu_css' ) );
3541 add_filter( 'plugin_action_links_' . plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' ), array( $this, 'plugin_action_links' ) );
3542
3543 if ( Jetpack::is_active() || Jetpack::is_development_mode() ) {
3544 // Artificially throw errors in certain whitelisted cases during plugin activation
3545 add_action( 'activate_plugin', array( $this, 'throw_error_on_activate_plugin' ) );
3546 }
3547
3548 // Add custom column in wp-admin/users.php to show whether user is linked.
3549 add_filter( 'manage_users_columns', array( $this, 'jetpack_icon_user_connected' ) );
3550 add_action( 'manage_users_custom_column', array( $this, 'jetpack_show_user_connected_icon' ), 10, 3 );
3551 add_action( 'admin_print_styles', array( $this, 'jetpack_user_col_style' ) );
3552 }
3553
3554 function admin_body_class( $admin_body_class = '' ) {
3555 $classes = explode( ' ', trim( $admin_body_class ) );
3556
3557 $classes[] = self::is_active() ? 'jetpack-connected' : 'jetpack-disconnected';
3558
3559 $admin_body_class = implode( ' ', array_unique( $classes ) );
3560 return " $admin_body_class ";
3561 }
3562
3563 static function add_jetpack_pagestyles( $admin_body_class = '' ) {
3564 return $admin_body_class . ' jetpack-pagestyles ';
3565 }
3566
3567 /**
3568 * Sometimes a plugin can activate without causing errors, but it will cause errors on the next page load.
3569 * This function artificially throws errors for such cases (whitelisted).
3570 *
3571 * @param string $plugin The activated plugin.
3572 */
3573 function throw_error_on_activate_plugin( $plugin ) {
3574 $active_modules = Jetpack::get_active_modules();
3575
3576 // The Shortlinks module and the Stats plugin conflict, but won't cause errors on activation because of some function_exists() checks.
3577 if ( function_exists( 'stats_get_api_key' ) && in_array( 'shortlinks', $active_modules ) ) {
3578 $throw = false;
3579
3580 // Try and make sure it really was the stats plugin
3581 if ( ! class_exists( 'ReflectionFunction' ) ) {
3582 if ( 'stats.php' == basename( $plugin ) ) {
3583 $throw = true;
3584 }
3585 } else {
3586 $reflection = new ReflectionFunction( 'stats_get_api_key' );
3587 if ( basename( $plugin ) == basename( $reflection->getFileName() ) ) {
3588 $throw = true;
3589 }
3590 }
3591
3592 if ( $throw ) {
3593 trigger_error( sprintf( __( 'Jetpack contains the most recent version of the old &#8220;%1$s&#8221; plugin.', 'jetpack' ), 'WordPress.com Stats' ), E_USER_ERROR );
3594 }
3595 }
3596 }
3597
3598 function intercept_plugin_error_scrape_init() {
3599 add_action( 'check_admin_referer', array( $this, 'intercept_plugin_error_scrape' ), 10, 2 );
3600 }
3601
3602 function intercept_plugin_error_scrape( $action, $result ) {
3603 if ( ! $result ) {
3604 return;
3605 }
3606
3607 foreach ( $this->plugins_to_deactivate as $deactivate_me ) {
3608 if ( "plugin-activation-error_{$deactivate_me[0]}" == $action ) {
3609 Jetpack::bail_on_activation( sprintf( __( 'Jetpack contains the most recent version of the old &#8220;%1$s&#8221; plugin.', 'jetpack' ), $deactivate_me[1] ), false );
3610 }
3611 }
3612 }
3613
3614 /**
3615 * Register the remote file upload request handlers, if needed.
3616 *
3617 * @access public
3618 */
3619 public function add_remote_request_handlers() {
3620 // Remote file uploads are allowed only via AJAX requests.
3621 if ( ! is_admin() || ! Constants::get_constant( 'DOING_AJAX' ) ) {
3622 return;
3623 }
3624
3625 // Remote file uploads are allowed only for a set of specific AJAX actions.
3626 $remote_request_actions = array(
3627 'jetpack_upload_file',
3628 'jetpack_update_file',
3629 );
3630
3631 // phpcs:ignore WordPress.Security.NonceVerification
3632 if ( ! isset( $_POST['action'] ) || ! in_array( $_POST['action'], $remote_request_actions, true ) ) {
3633 return;
3634 }
3635
3636 // Require Jetpack authentication for the remote file upload AJAX requests.
3637 $this->connection_manager->require_jetpack_authentication();
3638
3639 // Register the remote file upload AJAX handlers.
3640 foreach ( $remote_request_actions as $action ) {
3641 add_action( "wp_ajax_nopriv_{$action}", array( $this, 'remote_request_handlers' ) );
3642 }
3643 }
3644
3645 /**
3646 * Handler for Jetpack remote file uploads.
3647 *
3648 * @access public
3649 */
3650 public function remote_request_handlers() {
3651 $action = current_filter();
3652
3653 switch ( current_filter() ) {
3654 case 'wp_ajax_nopriv_jetpack_upload_file' :
3655 $response = $this->upload_handler();
3656 break;
3657
3658 case 'wp_ajax_nopriv_jetpack_update_file' :
3659 $response = $this->upload_handler( true );
3660 break;
3661 default :
3662 $response = new Jetpack_Error( 'unknown_handler', 'Unknown Handler', 400 );
3663 break;
3664 }
3665
3666 if ( ! $response ) {
3667 $response = new Jetpack_Error( 'unknown_error', 'Unknown Error', 400 );
3668 }
3669
3670 if ( is_wp_error( $response ) ) {
3671 $status_code = $response->get_error_data();
3672 $error = $response->get_error_code();
3673 $error_description = $response->get_error_message();
3674
3675 if ( ! is_int( $status_code ) ) {
3676 $status_code = 400;
3677 }
3678
3679 status_header( $status_code );
3680 die( json_encode( (object) compact( 'error', 'error_description' ) ) );
3681 }
3682
3683 status_header( 200 );
3684 if ( true === $response ) {
3685 exit;
3686 }
3687
3688 die( json_encode( (object) $response ) );
3689 }
3690
3691 /**
3692 * Uploads a file gotten from the global $_FILES.
3693 * If `$update_media_item` is true and `post_id` is defined
3694 * the attachment file of the media item (gotten through of the post_id)
3695 * will be updated instead of add a new one.
3696 *
3697 * @param boolean $update_media_item - update media attachment
3698 * @return array - An array describing the uploadind files process
3699 */
3700 function upload_handler( $update_media_item = false ) {
3701 if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) {
3702 return new Jetpack_Error( 405, get_status_header_desc( 405 ), 405 );
3703 }
3704
3705 $user = wp_authenticate( '', '' );
3706 if ( ! $user || is_wp_error( $user ) ) {
3707 return new Jetpack_Error( 403, get_status_header_desc( 403 ), 403 );
3708 }
3709
3710 wp_set_current_user( $user->ID );
3711
3712 if ( ! current_user_can( 'upload_files' ) ) {
3713 return new Jetpack_Error( 'cannot_upload_files', 'User does not have permission to upload files', 403 );
3714 }
3715
3716 if ( empty( $_FILES ) ) {
3717 return new Jetpack_Error( 'no_files_uploaded', 'No files were uploaded: nothing to process', 400 );
3718 }
3719
3720 foreach ( array_keys( $_FILES ) as $files_key ) {
3721 if ( ! isset( $_POST["_jetpack_file_hmac_{$files_key}"] ) ) {
3722 return new Jetpack_Error( 'missing_hmac', 'An HMAC for one or more files is missing', 400 );
3723 }
3724 }
3725
3726 $media_keys = array_keys( $_FILES['media'] );
3727
3728 $token = Jetpack_Data::get_access_token( get_current_user_id() );
3729 if ( ! $token || is_wp_error( $token ) ) {
3730 return new Jetpack_Error( 'unknown_token', 'Unknown Jetpack token', 403 );
3731 }
3732
3733 $uploaded_files = array();
3734 $global_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
3735 unset( $GLOBALS['post'] );
3736 foreach ( $_FILES['media']['name'] as $index => $name ) {
3737 $file = array();
3738 foreach ( $media_keys as $media_key ) {
3739 $file[$media_key] = $_FILES['media'][$media_key][$index];
3740 }
3741
3742 list( $hmac_provided, $salt ) = explode( ':', $_POST['_jetpack_file_hmac_media'][$index] );
3743
3744 $hmac_file = hash_hmac_file( 'sha1', $file['tmp_name'], $salt . $token->secret );
3745 if ( $hmac_provided !== $hmac_file ) {
3746 $uploaded_files[$index] = (object) array( 'error' => 'invalid_hmac', 'error_description' => 'The corresponding HMAC for this file does not match' );
3747 continue;
3748 }
3749
3750 $_FILES['.jetpack.upload.'] = $file;
3751 $post_id = isset( $_POST['post_id'][$index] ) ? absint( $_POST['post_id'][$index] ) : 0;
3752 if ( ! current_user_can( 'edit_post', $post_id ) ) {
3753 $post_id = 0;
3754 }
3755
3756 if ( $update_media_item ) {
3757 if ( ! isset( $post_id ) || $post_id === 0 ) {
3758 return new Jetpack_Error( 'invalid_input', 'Media ID must be defined.', 400 );
3759 }
3760
3761 $media_array = $_FILES['media'];
3762
3763 $file_array['name'] = $media_array['name'][0];
3764 $file_array['type'] = $media_array['type'][0];
3765 $file_array['tmp_name'] = $media_array['tmp_name'][0];
3766 $file_array['error'] = $media_array['error'][0];
3767 $file_array['size'] = $media_array['size'][0];
3768
3769 $edited_media_item = Jetpack_Media::edit_media_file( $post_id, $file_array );
3770
3771 if ( is_wp_error( $edited_media_item ) ) {
3772 return $edited_media_item;
3773 }
3774
3775 $response = (object) array(
3776 'id' => (string) $post_id,
3777 'file' => (string) $edited_media_item->post_title,
3778 'url' => (string) wp_get_attachment_url( $post_id ),
3779 'type' => (string) $edited_media_item->post_mime_type,
3780 'meta' => (array) wp_get_attachment_metadata( $post_id ),
3781 );
3782
3783 return (array) array( $response );
3784 }
3785
3786 $attachment_id = media_handle_upload(
3787 '.jetpack.upload.',
3788 $post_id,
3789 array(),
3790 array(
3791 'action' => 'jetpack_upload_file',
3792 )
3793 );
3794
3795 if ( ! $attachment_id ) {
3796 $uploaded_files[$index] = (object) array( 'error' => 'unknown', 'error_description' => 'An unknown problem occurred processing the upload on the Jetpack site' );
3797 } elseif ( is_wp_error( $attachment_id ) ) {
3798 $uploaded_files[$index] = (object) array( 'error' => 'attachment_' . $attachment_id->get_error_code(), 'error_description' => $attachment_id->get_error_message() );
3799 } else {
3800 $attachment = get_post( $attachment_id );
3801 $uploaded_files[$index] = (object) array(
3802 'id' => (string) $attachment_id,
3803 'file' => $attachment->post_title,
3804 'url' => wp_get_attachment_url( $attachment_id ),
3805 'type' => $attachment->post_mime_type,
3806 'meta' => wp_get_attachment_metadata( $attachment_id ),
3807 );
3808 // Zip files uploads are not supported unless they are done for installation purposed
3809 // lets delete them in case something goes wrong in this whole process
3810 if ( 'application/zip' === $attachment->post_mime_type ) {
3811 // Schedule a cleanup for 2 hours from now in case of failed install.
3812 wp_schedule_single_event( time() + 2 * HOUR_IN_SECONDS, 'upgrader_scheduled_cleanup', array( $attachment_id ) );
3813 }
3814 }
3815 }
3816 if ( ! is_null( $global_post ) ) {
3817 $GLOBALS['post'] = $global_post;
3818 }
3819
3820 return $uploaded_files;
3821 }
3822
3823 /**
3824 * Add help to the Jetpack page
3825 *
3826 * @since Jetpack (1.2.3)
3827 * @return false if not the Jetpack page
3828 */
3829 function admin_help() {
3830 $current_screen = get_current_screen();
3831
3832 // Overview
3833 $current_screen->add_help_tab(
3834 array(
3835 'id' => 'home',
3836 'title' => __( 'Home', 'jetpack' ),
3837 'content' =>
3838 '<p><strong>' . __( 'Jetpack by WordPress.com', 'jetpack' ) . '</strong></p>' .
3839 '<p>' . __( 'Jetpack supercharges your self-hosted WordPress site with the awesome cloud power of WordPress.com.', 'jetpack' ) . '</p>' .
3840 '<p>' . __( 'On this page, you are able to view the modules available within Jetpack, learn more about them, and activate or deactivate them as needed.', 'jetpack' ) . '</p>',
3841 )
3842 );
3843
3844 // Screen Content
3845 if ( current_user_can( 'manage_options' ) ) {
3846 $current_screen->add_help_tab(
3847 array(
3848 'id' => 'settings',
3849 'title' => __( 'Settings', 'jetpack' ),
3850 'content' =>
3851 '<p><strong>' . __( 'Jetpack by WordPress.com', 'jetpack' ) . '</strong></p>' .
3852 '<p>' . __( 'You can activate or deactivate individual Jetpack modules to suit your needs.', 'jetpack' ) . '</p>' .
3853 '<ol>' .
3854 '<li>' . __( 'Each module has an Activate or Deactivate link so you can toggle one individually.', 'jetpack' ) . '</li>' .
3855 '<li>' . __( 'Using the checkboxes next to each module, you can select multiple modules to toggle via the Bulk Actions menu at the top of the list.', 'jetpack' ) . '</li>' .
3856 '</ol>' .
3857 '<p>' . __( 'Using the tools on the right, you can search for specific modules, filter by module categories or which are active, or change the sorting order.', 'jetpack' ) . '</p>'
3858 )
3859 );
3860 }
3861
3862 // Help Sidebar
3863 $current_screen->set_help_sidebar(
3864 '<p><strong>' . __( 'For more information:', 'jetpack' ) . '</strong></p>' .
3865 '<p><a href="https://jetpack.com/faq/" target="_blank">' . __( 'Jetpack FAQ', 'jetpack' ) . '</a></p>' .
3866 '<p><a href="https://jetpack.com/support/" target="_blank">' . __( 'Jetpack Support', 'jetpack' ) . '</a></p>' .
3867 '<p><a href="' . Jetpack::admin_url( array( 'page' => 'jetpack-debugger' ) ) .'">' . __( 'Jetpack Debugging Center', 'jetpack' ) . '</a></p>'
3868 );
3869 }
3870
3871 function admin_menu_css() {
3872 wp_enqueue_style( 'jetpack-icons' );
3873 }
3874
3875 function admin_menu_order() {
3876 return true;
3877 }
3878
3879 function jetpack_menu_order( $menu_order ) {
3880 $jp_menu_order = array();
3881
3882 foreach ( $menu_order as $index => $item ) {
3883 if ( $item != 'jetpack' ) {
3884 $jp_menu_order[] = $item;
3885 }
3886
3887 if ( $index == 0 ) {
3888 $jp_menu_order[] = 'jetpack';
3889 }
3890 }
3891
3892 return $jp_menu_order;
3893 }
3894
3895 function admin_banner_styles() {
3896 $min = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
3897
3898 if ( ! wp_style_is( 'jetpack-dops-style' ) ) {
3899 wp_register_style(
3900 'jetpack-dops-style',
3901 plugins_url( '_inc/build/admin.css', JETPACK__PLUGIN_FILE ),
3902 array(),
3903 JETPACK__VERSION
3904 );
3905 }
3906
3907 wp_enqueue_style(
3908 'jetpack',
3909 plugins_url( "css/jetpack-banners{$min}.css", JETPACK__PLUGIN_FILE ),
3910 array( 'jetpack-dops-style' ),
3911 JETPACK__VERSION . '-20121016'
3912 );
3913 wp_style_add_data( 'jetpack', 'rtl', 'replace' );
3914 wp_style_add_data( 'jetpack', 'suffix', $min );
3915 }
3916
3917 function plugin_action_links( $actions ) {
3918
3919 $jetpack_home = array( 'jetpack-home' => sprintf( '<a href="%s">%s</a>', Jetpack::admin_url( 'page=jetpack' ), 'Jetpack' ) );
3920
3921 if( current_user_can( 'jetpack_manage_modules' ) && ( Jetpack::is_active() || Jetpack::is_development_mode() ) ) {
3922 return array_merge(
3923 $jetpack_home,
3924 array( 'settings' => sprintf( '<a href="%s">%s</a>', Jetpack::admin_url( 'page=jetpack#/settings' ), __( 'Settings', 'jetpack' ) ) ),
3925 array( 'support' => sprintf( '<a href="%s">%s</a>', Jetpack::admin_url( 'page=jetpack-debugger '), __( 'Support', 'jetpack' ) ) ),
3926 $actions
3927 );
3928 }
3929
3930 return array_merge( $jetpack_home, $actions );
3931 }
3932
3933 /*
3934 * Registration flow:
3935 * 1 - ::admin_page_load() action=register
3936 * 2 - ::try_registration()
3937 * 3 - ::register()
3938 * - Creates jetpack_register option containing two secrets and a timestamp
3939 * - Calls https://jetpack.wordpress.com/jetpack.register/1/ with
3940 * siteurl, home, gmt_offset, timezone_string, site_name, secret_1, secret_2, site_lang, timeout, stats_id
3941 * - That request to jetpack.wordpress.com does not immediately respond. It first makes a request BACK to this site's
3942 * xmlrpc.php?for=jetpack: RPC method: jetpack.verifyRegistration, Parameters: secret_1
3943 * - The XML-RPC request verifies secret_1, deletes both secrets and responds with: secret_2
3944 * - https://jetpack.wordpress.com/jetpack.register/1/ verifies that XML-RPC response (secret_2) then finally responds itself with
3945 * jetpack_id, jetpack_secret, jetpack_public
3946 * - ::register() then stores jetpack_options: id => jetpack_id, blog_token => jetpack_secret
3947 * 4 - redirect to https://wordpress.com/start/jetpack-connect
3948 * 5 - user logs in with WP.com account
3949 * 6 - remote request to this site's xmlrpc.php with action remoteAuthorize, Jetpack_XMLRPC_Server->remote_authorize
3950 * - Jetpack_Client_Server::authorize()
3951 * - Jetpack_Client_Server::get_token()
3952 * - GET https://jetpack.wordpress.com/jetpack.token/1/ with
3953 * client_id, client_secret, grant_type, code, redirect_uri:action=authorize, state, scope, user_email, user_login
3954 * - which responds with access_token, token_type, scope
3955 * - Jetpack_Client_Server::authorize() stores jetpack_options: user_token => access_token.$user_id
3956 * - Jetpack::activate_default_modules()
3957 * - Deactivates deprecated plugins
3958 * - Activates all default modules
3959 * - Responds with either error, or 'connected' for new connection, or 'linked' for additional linked users
3960 * 7 - For a new connection, user selects a Jetpack plan on wordpress.com
3961 * 8 - User is redirected back to wp-admin/index.php?page=jetpack with state:message=authorized
3962 * Done!
3963 */
3964
3965 /**
3966 * Handles the page load events for the Jetpack admin page
3967 */
3968 function admin_page_load() {
3969 $error = false;
3970
3971 // Make sure we have the right body class to hook stylings for subpages off of.
3972 add_filter( 'admin_body_class', array( __CLASS__, 'add_jetpack_pagestyles' ) );
3973
3974 if ( ! empty( $_GET['jetpack_restate'] ) ) {
3975 // Should only be used in intermediate redirects to preserve state across redirects
3976 Jetpack::restate();
3977 }
3978
3979 if ( isset( $_GET['connect_url_redirect'] ) ) {
3980 // @todo: Add validation against a known whitelist
3981 $from = ! empty( $_GET['from'] ) ? $_GET['from'] : 'iframe';
3982 // User clicked in the iframe to link their accounts
3983 if ( ! Jetpack::is_user_connected() ) {
3984 $redirect = ! empty( $_GET['redirect_after_auth'] ) ? $_GET['redirect_after_auth'] : false;
3985
3986 add_filter( 'allowed_redirect_hosts', array( &$this, 'allow_wpcom_environments' ) );
3987 $connect_url = $this->build_connect_url( true, $redirect, $from );
3988 remove_filter( 'allowed_redirect_hosts', array( &$this, 'allow_wpcom_environments' ) );
3989
3990 if ( isset( $_GET['notes_iframe'] ) )
3991 $connect_url .= '&notes_iframe';
3992 wp_redirect( $connect_url );
3993 exit;
3994 } else {
3995 if ( ! isset( $_GET['calypso_env'] ) ) {
3996 Jetpack::state( 'message', 'already_authorized' );
3997 wp_safe_redirect( Jetpack::admin_url() );
3998 exit;
3999 } else {
4000 $connect_url = $this->build_connect_url( true, false, $from );
4001 $connect_url .= '&already_authorized=true';
4002 wp_redirect( $connect_url );
4003 exit;
4004 }
4005 }
4006 }
4007
4008
4009 if ( isset( $_GET['action'] ) ) {
4010 switch ( $_GET['action'] ) {
4011 case 'authorize':
4012 if ( Jetpack::is_active() && Jetpack::is_user_connected() ) {
4013 Jetpack::state( 'message', 'already_authorized' );
4014 wp_safe_redirect( Jetpack::admin_url() );
4015 exit;
4016 }
4017 Jetpack::log( 'authorize' );
4018 $client_server = new Jetpack_Client_Server;
4019 $client_server->client_authorize();
4020 exit;
4021 case 'register' :
4022 if ( ! current_user_can( 'jetpack_connect' ) ) {
4023 $error = 'cheatin';
4024 break;
4025 }
4026 check_admin_referer( 'jetpack-register' );
4027 Jetpack::log( 'register' );
4028 Jetpack::maybe_set_version_option();
4029 $registered = Jetpack::try_registration();
4030 if ( is_wp_error( $registered ) ) {
4031 $error = $registered->get_error_code();
4032 Jetpack::state( 'error', $error );
4033 Jetpack::state( 'error', $registered->get_error_message() );
4034
4035 /**
4036 * Jetpack registration Error.
4037 *
4038 * @since 7.5.0
4039 *
4040 * @param string|int $error The error code.
4041 * @param \WP_Error $registered The error object.
4042 */
4043 do_action( 'jetpack_connection_register_fail', $error, $registered );
4044 break;
4045 }
4046
4047 $from = isset( $_GET['from'] ) ? $_GET['from'] : false;
4048 $redirect = isset( $_GET['redirect'] ) ? $_GET['redirect'] : false;
4049
4050 /**
4051 * Jetpack registration Success.
4052 *
4053 * @since 7.5.0
4054 *
4055 * @param string $from 'from' GET parameter;
4056 */
4057 do_action( 'jetpack_connection_register_success', $from );
4058
4059 $url = $this->build_connect_url( true, $redirect, $from );
4060
4061 if ( ! empty( $_GET['onboarding'] ) ) {
4062 $url = add_query_arg( 'onboarding', $_GET['onboarding'], $url );
4063 }
4064
4065 if ( ! empty( $_GET['auth_approved'] ) && 'true' === $_GET['auth_approved'] ) {
4066 $url = add_query_arg( 'auth_approved', 'true', $url );
4067 }
4068
4069 wp_redirect( $url );
4070 exit;
4071 case 'activate' :
4072 if ( ! current_user_can( 'jetpack_activate_modules' ) ) {
4073 $error = 'cheatin';
4074 break;
4075 }
4076
4077 $module = stripslashes( $_GET['module'] );
4078 check_admin_referer( "jetpack_activate-$module" );
4079 Jetpack::log( 'activate', $module );
4080 if ( ! Jetpack::activate_module( $module ) ) {
4081 Jetpack::state( 'error', sprintf( __( 'Could not activate %s', 'jetpack' ), $module ) );
4082 }
4083 // The following two lines will rarely happen, as Jetpack::activate_module normally exits at the end.
4084 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
4085 exit;
4086 case 'activate_default_modules' :
4087 check_admin_referer( 'activate_default_modules' );
4088 Jetpack::log( 'activate_default_modules' );
4089 Jetpack::restate();
4090 $min_version = isset( $_GET['min_version'] ) ? $_GET['min_version'] : false;
4091 $max_version = isset( $_GET['max_version'] ) ? $_GET['max_version'] : false;
4092 $other_modules = isset( $_GET['other_modules'] ) && is_array( $_GET['other_modules'] ) ? $_GET['other_modules'] : array();
4093 Jetpack::activate_default_modules( $min_version, $max_version, $other_modules );
4094 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
4095 exit;
4096 case 'disconnect' :
4097 if ( ! current_user_can( 'jetpack_disconnect' ) ) {
4098 $error = 'cheatin';
4099 break;
4100 }
4101
4102 check_admin_referer( 'jetpack-disconnect' );
4103 Jetpack::log( 'disconnect' );
4104 Jetpack::disconnect();
4105 wp_safe_redirect( Jetpack::admin_url( 'disconnected=true' ) );
4106 exit;
4107 case 'reconnect' :
4108 if ( ! current_user_can( 'jetpack_reconnect' ) ) {
4109 $error = 'cheatin';
4110 break;
4111 }
4112
4113 check_admin_referer( 'jetpack-reconnect' );
4114 Jetpack::log( 'reconnect' );
4115 $this->disconnect();
4116 wp_redirect( $this->build_connect_url( true, false, 'reconnect' ) );
4117 exit;
4118 case 'deactivate' :
4119 if ( ! current_user_can( 'jetpack_deactivate_modules' ) ) {
4120 $error = 'cheatin';
4121 break;
4122 }
4123
4124 $modules = stripslashes( $_GET['module'] );
4125 check_admin_referer( "jetpack_deactivate-$modules" );
4126 foreach ( explode( ',', $modules ) as $module ) {
4127 Jetpack::log( 'deactivate', $module );
4128 Jetpack::deactivate_module( $module );
4129 Jetpack::state( 'message', 'module_deactivated' );
4130 }
4131 Jetpack::state( 'module', $modules );
4132 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
4133 exit;
4134 case 'unlink' :
4135 $redirect = isset( $_GET['redirect'] ) ? $_GET['redirect'] : '';
4136 check_admin_referer( 'jetpack-unlink' );
4137 Jetpack::log( 'unlink' );
4138 Connection_Manager::disconnect_user();
4139 Jetpack::state( 'message', 'unlinked' );
4140 if ( 'sub-unlink' == $redirect ) {
4141 wp_safe_redirect( admin_url() );
4142 } else {
4143 wp_safe_redirect( Jetpack::admin_url( array( 'page' => $redirect ) ) );
4144 }
4145 exit;
4146 case 'onboard' :
4147 if ( ! current_user_can( 'manage_options' ) ) {
4148 wp_safe_redirect( Jetpack::admin_url( 'page=jetpack' ) );
4149 } else {
4150 Jetpack::create_onboarding_token();
4151 $url = $this->build_connect_url( true );
4152
4153 if ( false !== ( $token = Jetpack_Options::get_option( 'onboarding' ) ) ) {
4154 $url = add_query_arg( 'onboarding', $token, $url );
4155 }
4156
4157 $calypso_env = $this->get_calypso_env();
4158 if ( ! empty( $calypso_env ) ) {
4159 $url = add_query_arg( 'calypso_env', $calypso_env, $url );
4160 }
4161
4162 wp_redirect( $url );
4163 exit;
4164 }
4165 exit;
4166 default:
4167 /**
4168 * Fires when a Jetpack admin page is loaded with an unrecognized parameter.
4169 *
4170 * @since 2.6.0
4171 *
4172 * @param string sanitize_key( $_GET['action'] ) Unrecognized URL parameter.
4173 */
4174 do_action( 'jetpack_unrecognized_action', sanitize_key( $_GET['action'] ) );
4175 }
4176 }
4177
4178 if ( ! $error = $error ? $error : Jetpack::state( 'error' ) ) {
4179 self::activate_new_modules( true );
4180 }
4181
4182 $message_code = Jetpack::state( 'message' );
4183 if ( Jetpack::state( 'optin-manage' ) ) {
4184 $activated_manage = $message_code;
4185 $message_code = 'jetpack-manage';
4186 }
4187
4188 switch ( $message_code ) {
4189 case 'jetpack-manage':
4190 $this->message = '<strong>' . sprintf( __( 'You are all set! Your site can now be managed from <a href="%s" target="_blank">wordpress.com/sites</a>.', 'jetpack' ), 'https://wordpress.com/sites' ) . '</strong>';
4191 if ( $activated_manage ) {
4192 $this->message .= '<br /><strong>' . __( 'Manage has been activated for you!', 'jetpack' ) . '</strong>';
4193 }
4194 break;
4195
4196 }
4197
4198 $deactivated_plugins = Jetpack::state( 'deactivated_plugins' );
4199
4200 if ( ! empty( $deactivated_plugins ) ) {
4201 $deactivated_plugins = explode( ',', $deactivated_plugins );
4202 $deactivated_titles = array();
4203 foreach ( $deactivated_plugins as $deactivated_plugin ) {
4204 if ( ! isset( $this->plugins_to_deactivate[$deactivated_plugin] ) ) {
4205 continue;
4206 }
4207
4208 $deactivated_titles[] = '<strong>' . str_replace( ' ', '&nbsp;', $this->plugins_to_deactivate[$deactivated_plugin][1] ) . '</strong>';
4209 }
4210
4211 if ( $deactivated_titles ) {
4212 if ( $this->message ) {
4213 $this->message .= "<br /><br />\n";
4214 }
4215
4216 $this->message .= wp_sprintf(
4217 _n(
4218 'Jetpack contains the most recent version of the old %l plugin.',
4219 'Jetpack contains the most recent versions of the old %l plugins.',
4220 count( $deactivated_titles ),
4221 'jetpack'
4222 ),
4223 $deactivated_titles
4224 );
4225
4226 $this->message .= "<br />\n";
4227
4228 $this->message .= _n(
4229 'The old version has been deactivated and can be removed from your site.',
4230 'The old versions have been deactivated and can be removed from your site.',
4231 count( $deactivated_titles ),
4232 'jetpack'
4233 );
4234 }
4235 }
4236
4237 $this->privacy_checks = Jetpack::state( 'privacy_checks' );
4238
4239 if ( $this->message || $this->error || $this->privacy_checks ) {
4240 add_action( 'jetpack_notices', array( $this, 'admin_notices' ) );
4241 }
4242
4243 add_filter( 'jetpack_short_module_description', 'wptexturize' );
4244 }
4245
4246 function admin_notices() {
4247
4248 if ( $this->error ) {
4249 ?>
4250 <div id="message" class="jetpack-message jetpack-err">
4251 <div class="squeezer">
4252 <h2><?php echo wp_kses( $this->error, array( 'a' => array( 'href' => array() ), 'small' => true, 'code' => true, 'strong' => true, 'br' => true, 'b' => true ) ); ?></h2>
4253 <?php if ( $desc = Jetpack::state( 'error_description' ) ) : ?>
4254 <p><?php echo esc_html( stripslashes( $desc ) ); ?></p>
4255 <?php endif; ?>
4256 </div>
4257 </div>
4258 <?php
4259 }
4260
4261 if ( $this->message ) {
4262 ?>
4263 <div id="message" class="jetpack-message">
4264 <div class="squeezer">
4265 <h2><?php echo wp_kses( $this->message, array( 'strong' => array(), 'a' => array( 'href' => true ), 'br' => true ) ); ?></h2>
4266 </div>
4267 </div>
4268 <?php
4269 }
4270
4271 if ( $this->privacy_checks ) :
4272 $module_names = $module_slugs = array();
4273
4274 $privacy_checks = explode( ',', $this->privacy_checks );
4275 $privacy_checks = array_filter( $privacy_checks, array( 'Jetpack', 'is_module' ) );
4276 foreach ( $privacy_checks as $module_slug ) {
4277 $module = Jetpack::get_module( $module_slug );
4278 if ( ! $module ) {
4279 continue;
4280 }
4281
4282 $module_slugs[] = $module_slug;
4283 $module_names[] = "<strong>{$module['name']}</strong>";
4284 }
4285
4286 $module_slugs = join( ',', $module_slugs );
4287 ?>
4288 <div id="message" class="jetpack-message jetpack-err">
4289 <div class="squeezer">
4290 <h2><strong><?php esc_html_e( 'Is this site private?', 'jetpack' ); ?></strong></h2><br />
4291 <p><?php
4292 echo wp_kses(
4293 wptexturize(
4294 wp_sprintf(
4295 _nx(
4296 "Like your site's RSS feeds, %l allows access to your posts and other content to third parties.",
4297 "Like your site's RSS feeds, %l allow access to your posts and other content to third parties.",
4298 count( $privacy_checks ),
4299 '%l = list of Jetpack module/feature names',
4300 'jetpack'
4301 ),
4302 $module_names
4303 )
4304 ),
4305 array( 'strong' => true )
4306 );
4307
4308 echo "\n<br />\n";
4309
4310 echo wp_kses(
4311 sprintf(
4312 _nx(
4313 'If your site is not publicly accessible, consider <a href="%1$s" title="%2$s">deactivating this feature</a>.',
4314 'If your site is not publicly accessible, consider <a href="%1$s" title="%2$s">deactivating these features</a>.',
4315 count( $privacy_checks ),
4316 '%1$s = deactivation URL, %2$s = "Deactivate {list of Jetpack module/feature names}',
4317 'jetpack'
4318 ),
4319 wp_nonce_url(
4320 Jetpack::admin_url(
4321 array(
4322 'page' => 'jetpack',
4323 'action' => 'deactivate',
4324 'module' => urlencode( $module_slugs ),
4325 )
4326 ),
4327 "jetpack_deactivate-$module_slugs"
4328 ),
4329 esc_attr( wp_kses( wp_sprintf( _x( 'Deactivate %l', '%l = list of Jetpack module/feature names', 'jetpack' ), $module_names ), array() ) )
4330 ),
4331 array( 'a' => array( 'href' => true, 'title' => true ) )
4332 );
4333 ?></p>
4334 </div>
4335 </div>
4336 <?php endif;
4337 }
4338
4339 /**
4340 * We can't always respond to a signed XML-RPC request with a
4341 * helpful error message. In some circumstances, doing so could
4342 * leak information.
4343 *
4344 * Instead, track that the error occurred via a Jetpack_Option,
4345 * and send that data back in the heartbeat.
4346 * All this does is increment a number, but it's enough to find
4347 * trends.
4348 *
4349 * @param WP_Error $xmlrpc_error The error produced during
4350 * signature validation.
4351 */
4352 function track_xmlrpc_error( $xmlrpc_error ) {
4353 $code = is_wp_error( $xmlrpc_error )
4354 ? $xmlrpc_error->get_error_code()
4355 : 'should-not-happen';
4356
4357 $xmlrpc_errors = Jetpack_Options::get_option( 'xmlrpc_errors', array() );
4358 if ( isset( $xmlrpc_errors[ $code ] ) && $xmlrpc_errors[ $code ] ) {
4359 // No need to update the option if we already have
4360 // this code stored.
4361 return;
4362 }
4363 $xmlrpc_errors[ $code ] = true;
4364
4365 Jetpack_Options::update_option( 'xmlrpc_errors', $xmlrpc_errors, false );
4366 }
4367
4368 /**
4369 * Record a stat for later output. This will only currently output in the admin_footer.
4370 */
4371 function stat( $group, $detail ) {
4372 if ( ! isset( $this->stats[ $group ] ) )
4373 $this->stats[ $group ] = array();
4374 $this->stats[ $group ][] = $detail;
4375 }
4376
4377 /**
4378 * Load stats pixels. $group is auto-prefixed with "x_jetpack-"
4379 */
4380 function do_stats( $method = '' ) {
4381 if ( is_array( $this->stats ) && count( $this->stats ) ) {
4382 foreach ( $this->stats as $group => $stats ) {
4383 if ( is_array( $stats ) && count( $stats ) ) {
4384 $args = array( "x_jetpack-{$group}" => implode( ',', $stats ) );
4385 if ( 'server_side' === $method ) {
4386 self::do_server_side_stat( $args );
4387 } else {
4388 echo '<img src="' . esc_url( self::build_stats_url( $args ) ) . '" width="1" height="1" style="display:none;" />';
4389 }
4390 }
4391 unset( $this->stats[ $group ] );
4392 }
4393 }
4394 }
4395
4396 /**
4397 * Runs stats code for a one-off, server-side.
4398 *
4399 * @param $args array|string The arguments to append to the URL. Should include `x_jetpack-{$group}={$stats}` or whatever we want to store.
4400 *
4401 * @return bool If it worked.
4402 */
4403 static function do_server_side_stat( $args ) {
4404 $response = wp_remote_get( esc_url_raw( self::build_stats_url( $args ) ) );
4405 if ( is_wp_error( $response ) )
4406 return false;
4407
4408 if ( 200 !== wp_remote_retrieve_response_code( $response ) )
4409 return false;
4410
4411 return true;
4412 }
4413
4414 /**
4415 * Builds the stats url.
4416 *
4417 * @param $args array|string The arguments to append to the URL.
4418 *
4419 * @return string The URL to be pinged.
4420 */
4421 static function build_stats_url( $args ) {
4422 $defaults = array(
4423 'v' => 'wpcom2',
4424 'rand' => md5( mt_rand( 0, 999 ) . time() ),
4425 );
4426 $args = wp_parse_args( $args, $defaults );
4427 /**
4428 * Filter the URL used as the Stats tracking pixel.
4429 *
4430 * @since 2.3.2
4431 *
4432 * @param string $url Base URL used as the Stats tracking pixel.
4433 */
4434 $base_url = apply_filters(
4435 'jetpack_stats_base_url',
4436 'https://pixel.wp.com/g.gif'
4437 );
4438 $url = add_query_arg( $args, $base_url );
4439 return $url;
4440 }
4441
4442 /**
4443 * Get the role of the current user.
4444 *
4445 * @deprecated 7.6 Use Automattic\Jetpack\Roles::translate_current_user_to_role() instead.
4446 *
4447 * @access public
4448 * @static
4449 *
4450 * @return string|boolean Current user's role, false if not enough capabilities for any of the roles.
4451 */
4452 public static function translate_current_user_to_role() {
4453 _deprecated_function( __METHOD__, 'jetpack-7.6.0' );
4454
4455 $roles = new Roles();
4456 return $roles->translate_current_user_to_role();
4457 }
4458
4459 /**
4460 * Get the role of a particular user.
4461 *
4462 * @deprecated 7.6 Use Automattic\Jetpack\Roles::translate_user_to_role() instead.
4463 *
4464 * @access public
4465 * @static
4466 *
4467 * @param \WP_User $user User object.
4468 * @return string|boolean User's role, false if not enough capabilities for any of the roles.
4469 */
4470 public static function translate_user_to_role( $user ) {
4471 _deprecated_function( __METHOD__, 'jetpack-7.6.0' );
4472
4473 $roles = new Roles();
4474 return $roles->translate_user_to_role( $user );
4475 }
4476
4477 /**
4478 * Get the minimum capability for a role.
4479 *
4480 * @deprecated 7.6 Use Automattic\Jetpack\Roles::translate_role_to_cap() instead.
4481 *
4482 * @access public
4483 * @static
4484 *
4485 * @param string $role Role name.
4486 * @return string|boolean Capability, false if role isn't mapped to any capabilities.
4487 */
4488 public static function translate_role_to_cap( $role ) {
4489 _deprecated_function( __METHOD__, 'jetpack-7.6.0' );
4490
4491 $roles = new Roles();
4492 return $roles->translate_role_to_cap( $role );
4493 }
4494
4495 /**
4496 * Sign a user role with the master access token.
4497 * If not specified, will default to the current user.
4498 *
4499 * @deprecated since 7.7
4500 * @see Automattic\Jetpack\Connection\Manager::sign_role()
4501 *
4502 * @access public
4503 * @static
4504 *
4505 * @param string $role User role.
4506 * @param int $user_id ID of the user.
4507 * @return string Signed user role.
4508 */
4509 public static function sign_role( $role, $user_id = null ) {
4510 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::sign_role' );
4511 return self::connection()->sign_role( $role, $user_id );
4512 }
4513
4514 /**
4515 * Builds a URL to the Jetpack connection auth page
4516 *
4517 * @since 3.9.5
4518 *
4519 * @param bool $raw If true, URL will not be escaped.
4520 * @param bool|string $redirect If true, will redirect back to Jetpack wp-admin landing page after connection.
4521 * If string, will be a custom redirect.
4522 * @param bool|string $from If not false, adds 'from=$from' param to the connect URL.
4523 * @param bool $register If true, will generate a register URL regardless of the existing token, since 4.9.0
4524 *
4525 * @return string Connect URL
4526 */
4527 function build_connect_url( $raw = false, $redirect = false, $from = false, $register = false ) {
4528 $site_id = Jetpack_Options::get_option( 'id' );
4529 $blog_token = Jetpack_Data::get_access_token();
4530
4531 if ( $register || ! $blog_token || ! $site_id ) {
4532 $url = Jetpack::nonce_url_no_esc( Jetpack::admin_url( 'action=register' ), 'jetpack-register' );
4533
4534 if ( ! empty( $redirect ) ) {
4535 $url = add_query_arg(
4536 'redirect',
4537 urlencode( wp_validate_redirect( esc_url_raw( $redirect ) ) ),
4538 $url
4539 );
4540 }
4541
4542 if( is_network_admin() ) {
4543 $url = add_query_arg( 'is_multisite', network_admin_url( 'admin.php?page=jetpack-settings' ), $url );
4544 }
4545 } else {
4546
4547 // Let's check the existing blog token to see if we need to re-register. We only check once per minute
4548 // because otherwise this logic can get us in to a loop.
4549 $last_connect_url_check = intval( Jetpack_Options::get_raw_option( 'jetpack_last_connect_url_check' ) );
4550 if ( ! $last_connect_url_check || ( time() - $last_connect_url_check ) > MINUTE_IN_SECONDS ) {
4551 Jetpack_Options::update_raw_option( 'jetpack_last_connect_url_check', time() );
4552
4553 $response = Client::wpcom_json_api_request_as_blog(
4554 sprintf( '/sites/%d', $site_id ) .'?force=wpcom',
4555 '1.1'
4556 );
4557
4558 if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
4559
4560 // Generating a register URL instead to refresh the existing token
4561 return $this->build_connect_url( $raw, $redirect, $from, true );
4562 }
4563 }
4564
4565 $url = $this->build_authorize_url( $redirect );
4566 }
4567
4568 if ( $from ) {
4569 $url = add_query_arg( 'from', $from, $url );
4570 }
4571
4572 // Ensure that class to get the affiliate code is loaded
4573 if ( ! class_exists( 'Jetpack_Affiliate' ) ) {
4574 require_once JETPACK__PLUGIN_DIR . 'class.jetpack-affiliate.php';
4575 }
4576 // Get affiliate code and add it to the URL
4577 $url = Jetpack_Affiliate::init()->add_code_as_query_arg( $url );
4578
4579 $calypso_env = $this->get_calypso_env();
4580
4581 if ( ! empty( $calypso_env ) ) {
4582 $url = add_query_arg( 'calypso_env', $calypso_env, $url );
4583 }
4584
4585 return $raw ? esc_url_raw( $url ) : esc_url( $url );
4586 }
4587
4588 public static function build_authorize_url( $redirect = false, $iframe = false ) {
4589 if ( defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) && include_once JETPACK__GLOTPRESS_LOCALES_PATH ) {
4590 $gp_locale = GP_Locales::by_field( 'wp_locale', get_locale() );
4591 }
4592
4593 $roles = new Roles();
4594 $role = $roles->translate_current_user_to_role();
4595 $signed_role = self::connection()->sign_role( $role );
4596
4597 $user = wp_get_current_user();
4598
4599 $jetpack_admin_page = esc_url_raw( admin_url( 'admin.php?page=jetpack' ) );
4600 $redirect = $redirect
4601 ? wp_validate_redirect( esc_url_raw( $redirect ), $jetpack_admin_page )
4602 : $jetpack_admin_page;
4603
4604 if( isset( $_REQUEST['is_multisite'] ) ) {
4605 $redirect = Jetpack_Network::init()->get_url( 'network_admin_page' );
4606 }
4607
4608 $secrets = Jetpack::generate_secrets( 'authorize', false, 2 * HOUR_IN_SECONDS );
4609
4610 /**
4611 * Filter the type of authorization.
4612 * 'calypso' completes authorization on wordpress.com/jetpack/connect
4613 * while 'jetpack' ( or any other value ) completes the authorization at jetpack.wordpress.com.
4614 *
4615 * @since 4.3.3
4616 *
4617 * @param string $auth_type Defaults to 'calypso', can also be 'jetpack'.
4618 */
4619 $auth_type = apply_filters( 'jetpack_auth_type', 'calypso' );
4620
4621
4622 $tracks = new Tracking();
4623 $tracks_identity = $tracks->tracks_get_identity( get_current_user_id() );
4624
4625 $args = urlencode_deep(
4626 array(
4627 'response_type' => 'code',
4628 'client_id' => Jetpack_Options::get_option( 'id' ),
4629 'redirect_uri' => add_query_arg(
4630 array(
4631 'action' => 'authorize',
4632 '_wpnonce' => wp_create_nonce( "jetpack-authorize_{$role}_{$redirect}" ),
4633 'redirect' => urlencode( $redirect ),
4634 ),
4635 esc_url( admin_url( 'admin.php?page=jetpack' ) )
4636 ),
4637 'state' => $user->ID,
4638 'scope' => $signed_role,
4639 'user_email' => $user->user_email,
4640 'user_login' => $user->user_login,
4641 'is_active' => Jetpack::is_active(),
4642 'jp_version' => JETPACK__VERSION,
4643 'auth_type' => $auth_type,
4644 'secret' => $secrets['secret_1'],
4645 'locale' => ( isset( $gp_locale ) && isset( $gp_locale->slug ) ) ? $gp_locale->slug : '',
4646 'blogname' => get_option( 'blogname' ),
4647 'site_url' => site_url(),
4648 'home_url' => home_url(),
4649 'site_icon' => get_site_icon_url(),
4650 'site_lang' => get_locale(),
4651 '_ui' => $tracks_identity['_ui'],
4652 '_ut' => $tracks_identity['_ut'],
4653 'site_created' => Jetpack::get_assumed_site_creation_date(),
4654 )
4655 );
4656
4657 self::apply_activation_source_to_args( $args );
4658
4659 $connection = self::connection();
4660
4661 $api_url = $iframe ? $connection->api_url( 'authorize_iframe' ) : $connection->api_url( 'authorize' );
4662
4663 return add_query_arg( $args, $api_url );
4664 }
4665
4666 /**
4667 * Get our assumed site creation date.
4668 * Calculated based on the earlier date of either:
4669 * - Earliest admin user registration date.
4670 * - Earliest date of post of any post type.
4671 *
4672 * @since 7.2.0
4673 *
4674 * @return string Assumed site creation date and time.
4675 */
4676 public static function get_assumed_site_creation_date() {
4677 $earliest_registered_users = get_users( array(
4678 'role' => 'administrator',
4679 'orderby' => 'user_registered',
4680 'order' => 'ASC',
4681 'fields' => array( 'user_registered' ),
4682 'number' => 1,
4683 ) );
4684 $earliest_registration_date = $earliest_registered_users[0]->user_registered;
4685
4686 $earliest_posts = get_posts( array(
4687 'posts_per_page' => 1,
4688 'post_type' => 'any',
4689 'post_status' => 'any',
4690 'orderby' => 'date',
4691 'order' => 'ASC',
4692 ) );
4693
4694 // If there are no posts at all, we'll count only on user registration date.
4695 if ( $earliest_posts ) {
4696 $earliest_post_date = $earliest_posts[0]->post_date;
4697 } else {
4698 $earliest_post_date = PHP_INT_MAX;
4699 }
4700
4701 return min( $earliest_registration_date, $earliest_post_date );
4702 }
4703
4704 public static function apply_activation_source_to_args( &$args ) {
4705 list( $activation_source_name, $activation_source_keyword ) = get_option( 'jetpack_activation_source' );
4706
4707 if ( $activation_source_name ) {
4708 $args['_as'] = urlencode( $activation_source_name );
4709 }
4710
4711 if ( $activation_source_keyword ) {
4712 $args['_ak'] = urlencode( $activation_source_keyword );
4713 }
4714 }
4715
4716 function build_reconnect_url( $raw = false ) {
4717 $url = wp_nonce_url( Jetpack::admin_url( 'action=reconnect' ), 'jetpack-reconnect' );
4718 return $raw ? $url : esc_url( $url );
4719 }
4720
4721 public static function admin_url( $args = null ) {
4722 $args = wp_parse_args( $args, array( 'page' => 'jetpack' ) );
4723 $url = add_query_arg( $args, admin_url( 'admin.php' ) );
4724 return $url;
4725 }
4726
4727 public static function nonce_url_no_esc( $actionurl, $action = -1, $name = '_wpnonce' ) {
4728 $actionurl = str_replace( '&amp;', '&', $actionurl );
4729 return add_query_arg( $name, wp_create_nonce( $action ), $actionurl );
4730 }
4731
4732 function dismiss_jetpack_notice() {
4733
4734 if ( ! isset( $_GET['jetpack-notice'] ) ) {
4735 return;
4736 }
4737
4738 switch( $_GET['jetpack-notice'] ) {
4739 case 'dismiss':
4740 if ( check_admin_referer( 'jetpack-deactivate' ) && ! is_plugin_active_for_network( plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' ) ) ) {
4741
4742 require_once ABSPATH . 'wp-admin/includes/plugin.php';
4743 deactivate_plugins( JETPACK__PLUGIN_DIR . 'jetpack.php', false, false );
4744 wp_safe_redirect( admin_url() . 'plugins.php?deactivate=true&plugin_status=all&paged=1&s=' );
4745 }
4746 break;
4747 }
4748 }
4749
4750 public static function sort_modules( $a, $b ) {
4751 if ( $a['sort'] == $b['sort'] )
4752 return 0;
4753
4754 return ( $a['sort'] < $b['sort'] ) ? -1 : 1;
4755 }
4756
4757 function ajax_recheck_ssl() {
4758 check_ajax_referer( 'recheck-ssl', 'ajax-nonce' );
4759 $result = Jetpack::permit_ssl( true );
4760 wp_send_json( array(
4761 'enabled' => $result,
4762 'message' => get_transient( 'jetpack_https_test_message' )
4763 ) );
4764 }
4765
4766 /* Client API */
4767
4768 /**
4769 * Returns the requested Jetpack API URL
4770 *
4771 * @deprecated since 7.7
4772 * @return string
4773 */
4774 public static function api_url( $relative_url ) {
4775 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::api_url' );
4776 $connection = self::connection();
4777 return $connection->api_url( $relative_url );
4778 }
4779
4780 /**
4781 * Some hosts disable the OpenSSL extension and so cannot make outgoing HTTPS requsets
4782 */
4783 public static function fix_url_for_bad_hosts( $url ) {
4784 if ( 0 !== strpos( $url, 'https://' ) ) {
4785 return $url;
4786 }
4787
4788 switch ( JETPACK_CLIENT__HTTPS ) {
4789 case 'ALWAYS' :
4790 return $url;
4791 case 'NEVER' :
4792 return set_url_scheme( $url, 'http' );
4793 // default : case 'AUTO' :
4794 }
4795
4796 // we now return the unmodified SSL URL by default, as a security precaution
4797 return $url;
4798 }
4799
4800 public static function verify_onboarding_token( $token_data, $token, $request_data ) {
4801 // Default to a blog token.
4802 $token_type = 'blog';
4803
4804 // Let's see if this is onboarding. In such case, use user token type and the provided user id.
4805 if ( isset( $request_data ) || ! empty( $_GET['onboarding'] ) ) {
4806 if ( ! empty( $_GET['onboarding'] ) ) {
4807 $jpo = $_GET;
4808 } else {
4809 $jpo = json_decode( $request_data, true );
4810 }
4811
4812 $jpo_token = ! empty( $jpo['onboarding']['token'] ) ? $jpo['onboarding']['token'] : null;
4813 $jpo_user = ! empty( $jpo['onboarding']['jpUser'] ) ? $jpo['onboarding']['jpUser'] : null;
4814
4815 if (
4816 isset( $jpo_user )
4817 && isset( $jpo_token )
4818 && is_email( $jpo_user )
4819 && ctype_alnum( $jpo_token )
4820 && isset( $_GET['rest_route'] )
4821 && self::validate_onboarding_token_action(
4822 $jpo_token,
4823 $_GET['rest_route']
4824 )
4825 ) {
4826 $jp_user = get_user_by( 'email', $jpo_user );
4827 if ( is_a( $jp_user, 'WP_User' ) ) {
4828 wp_set_current_user( $jp_user->ID );
4829 $user_can = is_multisite()
4830 ? current_user_can_for_blog( get_current_blog_id(), 'manage_options' )
4831 : current_user_can( 'manage_options' );
4832 if ( $user_can ) {
4833 $token_type = 'user';
4834 $token->external_user_id = $jp_user->ID;
4835 }
4836 }
4837 }
4838
4839 $token_data['type'] = $token_type;
4840 $token_data['user_id'] = $token->external_user_id;
4841 }
4842
4843 return $token_data;
4844 }
4845
4846 /**
4847 * Create a random secret for validating onboarding payload
4848 *
4849 * @return string Secret token
4850 */
4851 public static function create_onboarding_token() {
4852 if ( false === ( $token = Jetpack_Options::get_option( 'onboarding' ) ) ) {
4853 $token = wp_generate_password( 32, false );
4854 Jetpack_Options::update_option( 'onboarding', $token );
4855 }
4856
4857 return $token;
4858 }
4859
4860 /**
4861 * Remove the onboarding token
4862 *
4863 * @return bool True on success, false on failure
4864 */
4865 public static function invalidate_onboarding_token() {
4866 return Jetpack_Options::delete_option( 'onboarding' );
4867 }
4868
4869 /**
4870 * Validate an onboarding token for a specific action
4871 *
4872 * @return boolean True if token/action pair is accepted, false if not
4873 */
4874 public static function validate_onboarding_token_action( $token, $action ) {
4875 // Compare tokens, bail if tokens do not match
4876 if ( ! hash_equals( $token, Jetpack_Options::get_option( 'onboarding' ) ) ) {
4877 return false;
4878 }
4879
4880 // List of valid actions we can take
4881 $valid_actions = array(
4882 '/jetpack/v4/settings',
4883 );
4884
4885 // Whitelist the action
4886 if ( ! in_array( $action, $valid_actions ) ) {
4887 return false;
4888 }
4889
4890 return true;
4891 }
4892
4893 /**
4894 * Checks to see if the URL is using SSL to connect with Jetpack
4895 *
4896 * @since 2.3.3
4897 * @return boolean
4898 */
4899 public static function permit_ssl( $force_recheck = false ) {
4900 // Do some fancy tests to see if ssl is being supported
4901 if ( $force_recheck || false === ( $ssl = get_transient( 'jetpack_https_test' ) ) ) {
4902 $message = '';
4903 if ( 'https' !== substr( JETPACK__API_BASE, 0, 5 ) ) {
4904 $ssl = 0;
4905 } else {
4906 switch ( JETPACK_CLIENT__HTTPS ) {
4907 case 'NEVER':
4908 $ssl = 0;
4909 $message = __( 'JETPACK_CLIENT__HTTPS is set to NEVER', 'jetpack' );
4910 break;
4911 case 'ALWAYS':
4912 case 'AUTO':
4913 default:
4914 $ssl = 1;
4915 break;
4916 }
4917
4918 // If it's not 'NEVER', test to see
4919 if ( $ssl ) {
4920 if ( ! wp_http_supports( array( 'ssl' => true ) ) ) {
4921 $ssl = 0;
4922 $message = __( 'WordPress reports no SSL support', 'jetpack' );
4923 } else {
4924 $response = wp_remote_get( JETPACK__API_BASE . 'test/1/' );
4925 if ( is_wp_error( $response ) ) {
4926 $ssl = 0;
4927 $message = __( 'WordPress reports no SSL support', 'jetpack' );
4928 } elseif ( 'OK' !== wp_remote_retrieve_body( $response ) ) {
4929 $ssl = 0;
4930 $message = __( 'Response was not OK: ', 'jetpack' ) . wp_remote_retrieve_body( $response );
4931 }
4932 }
4933 }
4934 }
4935 set_transient( 'jetpack_https_test', $ssl, DAY_IN_SECONDS );
4936 set_transient( 'jetpack_https_test_message', $message, DAY_IN_SECONDS );
4937 }
4938
4939 return (bool) $ssl;
4940 }
4941
4942 /*
4943 * Displays an admin_notice, alerting the user to their JETPACK_CLIENT__HTTPS constant being 'AUTO' but SSL isn't working.
4944 */
4945 public function alert_auto_ssl_fail() {
4946 if ( ! current_user_can( 'manage_options' ) )
4947 return;
4948
4949 $ajax_nonce = wp_create_nonce( 'recheck-ssl' );
4950 ?>
4951
4952 <div id="jetpack-ssl-warning" class="error jp-identity-crisis">
4953 <div class="jp-banner__content">
4954 <h2><?php _e( 'Outbound HTTPS not working', 'jetpack' ); ?></h2>
4955 <p><?php _e( 'Your site could not connect to WordPress.com via HTTPS. This could be due to any number of reasons, including faulty SSL certificates, misconfigured or missing SSL libraries, or network issues.', 'jetpack' ); ?></p>
4956 <p>
4957 <?php _e( 'Jetpack will re-test for HTTPS support once a day, but you can click here to try again immediately: ', 'jetpack' ); ?>
4958 <a href="#" id="jetpack-recheck-ssl-button"><?php _e( 'Try again', 'jetpack' ); ?></a>
4959 <span id="jetpack-recheck-ssl-output"><?php echo get_transient( 'jetpack_https_test_message' ); ?></span>
4960 </p>
4961 <p>
4962 <?php printf( __( 'For more help, try our <a href="%1$s">connection debugger</a> or <a href="%2$s" target="_blank">troubleshooting tips</a>.', 'jetpack' ),
4963 esc_url( Jetpack::admin_url( array( 'page' => 'jetpack-debugger' ) ) ),
4964 esc_url( 'https://jetpack.com/support/getting-started-with-jetpack/troubleshooting-tips/' ) ); ?>
4965 </p>
4966 </div>
4967 </div>
4968 <style>
4969 #jetpack-recheck-ssl-output { margin-left: 5px; color: red; }
4970 </style>
4971 <script type="text/javascript">
4972 jQuery( document ).ready( function( $ ) {
4973 $( '#jetpack-recheck-ssl-button' ).click( function( e ) {
4974 var $this = $( this );
4975 $this.html( <?php echo json_encode( __( 'Checking', 'jetpack' ) ); ?> );
4976 $( '#jetpack-recheck-ssl-output' ).html( '' );
4977 e.preventDefault();
4978 var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': '<?php echo $ajax_nonce; ?>' };
4979 $.post( ajaxurl, data )
4980 .done( function( response ) {
4981 if ( response.enabled ) {
4982 $( '#jetpack-ssl-warning' ).hide();
4983 } else {
4984 this.html( <?php echo json_encode( __( 'Try again', 'jetpack' ) ); ?> );
4985 $( '#jetpack-recheck-ssl-output' ).html( 'SSL Failed: ' + response.message );
4986 }
4987 }.bind( $this ) );
4988 } );
4989 } );
4990 </script>
4991
4992 <?php
4993 }
4994
4995 /**
4996 * Returns the Jetpack XML-RPC API
4997 *
4998 * @return string
4999 */
5000 public static function xmlrpc_api_url() {
5001 $base = preg_replace( '#(https?://[^?/]+)(/?.*)?$#', '\\1', JETPACK__API_BASE );
5002 return untrailingslashit( $base ) . '/xmlrpc.php';
5003 }
5004
5005 public static function connection() {
5006 return self::init()->connection_manager;
5007 }
5008
5009 /**
5010 * Creates two secret tokens and the end of life timestamp for them.
5011 *
5012 * Note these tokens are unique per call, NOT static per site for connecting.
5013 *
5014 * @since 2.6
5015 * @return array
5016 */
5017 public static function generate_secrets( $action, $user_id = false, $exp = 600 ) {
5018 if ( false === $user_id ) {
5019 $user_id = get_current_user_id();
5020 }
5021
5022 return self::connection()->generate_secrets( $action, $user_id, $exp );
5023 }
5024
5025 public static function get_secrets( $action, $user_id ) {
5026 $secrets = self::connection()->get_secrets( $action, $user_id );
5027
5028 if ( Connection_Manager::SECRETS_MISSING === $secrets ) {
5029 return new WP_Error( 'verify_secrets_missing', 'Verification secrets not found' );
5030 }
5031
5032 if ( Connection_Manager::SECRETS_EXPIRED === $secrets ) {
5033 return new WP_Error( 'verify_secrets_expired', 'Verification took too long' );
5034 }
5035
5036 return $secrets;
5037 }
5038
5039 /**
5040 * @deprecated 7.5 Use Connection_Manager instead.
5041 *
5042 * @param $action
5043 * @param $user_id
5044 */
5045 public static function delete_secrets( $action, $user_id ) {
5046 return self::connection()->delete_secrets( $action, $user_id );
5047 }
5048
5049 /**
5050 * Builds the timeout limit for queries talking with the wpcom servers.
5051 *
5052 * Based on local php max_execution_time in php.ini
5053 *
5054 * @since 2.6
5055 * @return int
5056 * @deprecated
5057 **/
5058 public function get_remote_query_timeout_limit() {
5059 _deprecated_function( __METHOD__, 'jetpack-5.4' );
5060 return Jetpack::get_max_execution_time();
5061 }
5062
5063 /**
5064 * Builds the timeout limit for queries talking with the wpcom servers.
5065 *
5066 * Based on local php max_execution_time in php.ini
5067 *
5068 * @since 5.4
5069 * @return int
5070 **/
5071 public static function get_max_execution_time() {
5072 $timeout = (int) ini_get( 'max_execution_time' );
5073
5074 // Ensure exec time set in php.ini
5075 if ( ! $timeout ) {
5076 $timeout = 30;
5077 }
5078 return $timeout;
5079 }
5080
5081 /**
5082 * Sets a minimum request timeout, and returns the current timeout
5083 *
5084 * @since 5.4
5085 **/
5086 public static function set_min_time_limit( $min_timeout ) {
5087 $timeout = self::get_max_execution_time();
5088 if ( $timeout < $min_timeout ) {
5089 $timeout = $min_timeout;
5090 set_time_limit( $timeout );
5091 }
5092 return $timeout;
5093 }
5094
5095 /**
5096 * Takes the response from the Jetpack register new site endpoint and
5097 * verifies it worked properly.
5098 *
5099 * @since 2.6
5100 * @deprecated since 7.7.0
5101 * @see Automattic\Jetpack\Connection\Manager::validate_remote_register_response()
5102 **/
5103 public function validate_remote_register_response() {
5104 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::validate_remote_register_response' );
5105 }
5106
5107 /**
5108 * @return bool|WP_Error
5109 */
5110 public static function register() {
5111 $tracking = new Tracking();
5112 $tracking->record_user_event( 'jpc_register_begin' );
5113
5114 add_filter( 'jetpack_register_request_body', array( __CLASS__, 'filter_register_request_body' ) );
5115
5116 $connection = self::connection();
5117 $registration = $connection->register();
5118
5119 remove_filter( 'jetpack_register_request_body', array( __CLASS__, 'filter_register_request_body' ) );
5120
5121 if ( ! $registration || is_wp_error( $registration ) ) {
5122 return $registration;
5123 }
5124
5125 return true;
5126 }
5127
5128 /**
5129 * Filters the registration request body to include tracking properties.
5130 *
5131 * @param Array $properties
5132 * @return Array amended properties.
5133 */
5134 public static function filter_register_request_body( $properties ) {
5135 $tracking = new Tracking();
5136 $tracks_identity = $tracking->tracks_get_identity( get_current_user_id() );
5137
5138 return array_merge(
5139 $properties,
5140 array(
5141 '_ui' => $tracks_identity['_ui'],
5142 '_ut' => $tracks_identity['_ut'],
5143 )
5144 );
5145 }
5146
5147 /**
5148 * If the db version is showing something other that what we've got now, bump it to current.
5149 *
5150 * @return bool: True if the option was incorrect and updated, false if nothing happened.
5151 */
5152 public static function maybe_set_version_option() {
5153 list( $version ) = explode( ':', Jetpack_Options::get_option( 'version' ) );
5154 if ( JETPACK__VERSION != $version ) {
5155 Jetpack_Options::update_option( 'version', JETPACK__VERSION . ':' . time() );
5156
5157 if ( version_compare( JETPACK__VERSION, $version, '>' ) ) {
5158 /** This action is documented in class.jetpack.php */
5159 do_action( 'updating_jetpack_version', JETPACK__VERSION, $version );
5160 }
5161
5162 return true;
5163 }
5164 return false;
5165 }
5166
5167 /* Client Server API */
5168
5169 /**
5170 * Loads the Jetpack XML-RPC client.
5171 * No longer necessary, as the XML-RPC client will be automagically loaded.
5172 *
5173 * @deprecated since 7.7.0
5174 */
5175 public static function load_xml_rpc_client() {
5176 // Removed the php notice that shows up in order to give time to Akismet and VaultPress time to update.
5177 // _deprecated_function( __METHOD__, 'jetpack-7.7' );
5178 }
5179
5180 /**
5181 * Resets the saved authentication state in between testing requests.
5182 */
5183 public function reset_saved_auth_state() {
5184 $this->rest_authentication_status = null;
5185 $this->connection_manager->reset_saved_auth_state();
5186 }
5187
5188 /**
5189 * Verifies the signature of the current request.
5190 *
5191 * @deprecated since 7.7.0
5192 * @see Automattic\Jetpack\Connection\Manager::verify_xml_rpc_signature()
5193 *
5194 * @return false|array
5195 */
5196 public function verify_xml_rpc_signature() {
5197 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::verify_xml_rpc_signature' );
5198 return self::connection()->verify_xml_rpc_signature();
5199 }
5200
5201 /**
5202 * Verifies the signature of the current request.
5203 *
5204 * This function has side effects and should not be used. Instead,
5205 * use the memoized version `->verify_xml_rpc_signature()`.
5206 *
5207 * @deprecated since 7.7.0
5208 * @see Automattic\Jetpack\Connection\Manager::internal_verify_xml_rpc_signature()
5209 * @internal
5210 */
5211 private function internal_verify_xml_rpc_signature() {
5212 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::internal_verify_xml_rpc_signature' );
5213 }
5214
5215 /**
5216 * Authenticates XML-RPC and other requests from the Jetpack Server.
5217 *
5218 * @deprecated since 7.7.0
5219 * @see Automattic\Jetpack\Connection\Manager::authenticate_jetpack()
5220 *
5221 * @param \WP_User|mixed $user User object if authenticated.
5222 * @param string $username Username.
5223 * @param string $password Password string.
5224 * @return \WP_User|mixed Authenticated user or error.
5225 */
5226 public function authenticate_jetpack( $user, $username, $password ) {
5227 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::authenticate_jetpack' );
5228 return $this->connection_manager->authenticate_jetpack( $user, $username, $password );
5229 }
5230
5231 // Authenticates requests from Jetpack server to WP REST API endpoints.
5232 // Uses the existing XMLRPC request signing implementation.
5233 function wp_rest_authenticate( $user ) {
5234 if ( ! empty( $user ) ) {
5235 // Another authentication method is in effect.
5236 return $user;
5237 }
5238
5239 if ( ! isset( $_GET['_for'] ) || $_GET['_for'] !== 'jetpack' ) {
5240 // Nothing to do for this authentication method.
5241 return null;
5242 }
5243
5244 if ( ! isset( $_GET['token'] ) && ! isset( $_GET['signature'] ) ) {
5245 // Nothing to do for this authentication method.
5246 return null;
5247 }
5248
5249 // Ensure that we always have the request body available. At this
5250 // point, the WP REST API code to determine the request body has not
5251 // run yet. That code may try to read from 'php://input' later, but
5252 // this can only be done once per request in PHP versions prior to 5.6.
5253 // So we will go ahead and perform this read now if needed, and save
5254 // the request body where both the Jetpack signature verification code
5255 // and the WP REST API code can see it.
5256 if ( ! isset( $GLOBALS['HTTP_RAW_POST_DATA'] ) ) {
5257 $GLOBALS['HTTP_RAW_POST_DATA'] = file_get_contents( 'php://input' );
5258 }
5259 $this->HTTP_RAW_POST_DATA = $GLOBALS['HTTP_RAW_POST_DATA'];
5260
5261 // Only support specific request parameters that have been tested and
5262 // are known to work with signature verification. A different method
5263 // can be passed to the WP REST API via the '?_method=' parameter if
5264 // needed.
5265 if ( $_SERVER['REQUEST_METHOD'] !== 'GET' && $_SERVER['REQUEST_METHOD'] !== 'POST' ) {
5266 $this->rest_authentication_status = new WP_Error(
5267 'rest_invalid_request',
5268 __( 'This request method is not supported.', 'jetpack' ),
5269 array( 'status' => 400 )
5270 );
5271 return null;
5272 }
5273 if ( $_SERVER['REQUEST_METHOD'] !== 'POST' && ! empty( $this->HTTP_RAW_POST_DATA ) ) {
5274 $this->rest_authentication_status = new WP_Error(
5275 'rest_invalid_request',
5276 __( 'This request method does not support body parameters.', 'jetpack' ),
5277 array( 'status' => 400 )
5278 );
5279 return null;
5280 }
5281
5282 $verified = $this->connection_manager->verify_xml_rpc_signature();
5283
5284 if (
5285 $verified &&
5286 isset( $verified['type'] ) &&
5287 'user' === $verified['type'] &&
5288 ! empty( $verified['user_id'] )
5289 ) {
5290 // Authentication successful.
5291 $this->rest_authentication_status = true;
5292 return $verified['user_id'];
5293 }
5294
5295 // Something else went wrong. Probably a signature error.
5296 $this->rest_authentication_status = new WP_Error(
5297 'rest_invalid_signature',
5298 __( 'The request is not signed correctly.', 'jetpack' ),
5299 array( 'status' => 400 )
5300 );
5301 return null;
5302 }
5303
5304 /**
5305 * Report authentication status to the WP REST API.
5306 *
5307 * @param WP_Error|mixed $result Error from another authentication handler, null if we should handle it, or another value if not
5308 * @return WP_Error|boolean|null {@see WP_JSON_Server::check_authentication}
5309 */
5310 public function wp_rest_authentication_errors( $value ) {
5311 if ( $value !== null ) {
5312 return $value;
5313 }
5314 return $this->rest_authentication_status;
5315 }
5316
5317 /**
5318 * Add our nonce to this request.
5319 *
5320 * @deprecated since 7.7.0
5321 * @see Automattic\Jetpack\Connection\Manager::add_nonce()
5322 *
5323 * @param int $timestamp Timestamp of the request.
5324 * @param string $nonce Nonce string.
5325 */
5326 public function add_nonce( $timestamp, $nonce ) {
5327 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::add_nonce' );
5328 return $this->connection_manager->add_nonce( $timestamp, $nonce );
5329 }
5330
5331 /**
5332 * In some setups, $HTTP_RAW_POST_DATA can be emptied during some IXR_Server paths since it is passed by reference to various methods.
5333 * Capture it here so we can verify the signature later.
5334 *
5335 * @deprecated since 7.7.0
5336 * @see Automattic\Jetpack\Connection\Manager::xmlrpc_methods()
5337 *
5338 * @param array $methods XMLRPC methods.
5339 * @return array XMLRPC methods, with the $HTTP_RAW_POST_DATA one.
5340 */
5341 public function xmlrpc_methods( $methods ) {
5342 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::xmlrpc_methods' );
5343 return $this->connection_manager->xmlrpc_methods( $methods );
5344 }
5345
5346 /**
5347 * Register additional public XMLRPC methods.
5348 *
5349 * @deprecated since 7.7.0
5350 * @see Automattic\Jetpack\Connection\Manager::public_xmlrpc_methods()
5351 *
5352 * @param array $methods Public XMLRPC methods.
5353 * @return array Public XMLRPC methods, with the getOptions one.
5354 */
5355 public function public_xmlrpc_methods( $methods ) {
5356 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::public_xmlrpc_methods' );
5357 return $this->connection_manager->public_xmlrpc_methods( $methods );
5358 }
5359
5360 /**
5361 * Handles a getOptions XMLRPC method call.
5362 *
5363 * @deprecated since 7.7.0
5364 * @see Automattic\Jetpack\Connection\Manager::jetpack_getOptions()
5365 *
5366 * @param array $args method call arguments.
5367 * @return array an amended XMLRPC server options array.
5368 */
5369 public function jetpack_getOptions( $args ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
5370 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::jetpack_getOptions' );
5371 return $this->connection_manager->jetpack_getOptions( $args );
5372 }
5373
5374 /**
5375 * Adds Jetpack-specific options to the output of the XMLRPC options method.
5376 *
5377 * @deprecated since 7.7.0
5378 * @see Automattic\Jetpack\Connection\Manager::xmlrpc_options()
5379 *
5380 * @param array $options Standard Core options.
5381 * @return array Amended options.
5382 */
5383 public function xmlrpc_options( $options ) {
5384 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::xmlrpc_options' );
5385 return $this->connection_manager->xmlrpc_options( $options );
5386 }
5387
5388 /**
5389 * Cleans nonces that were saved when calling ::add_nonce.
5390 *
5391 * @deprecated since 7.7.0
5392 * @see Automattic\Jetpack\Connection\Manager::clean_nonces()
5393 *
5394 * @param bool $all whether to clean even non-expired nonces.
5395 */
5396 public static function clean_nonces( $all = false ) {
5397 _deprecated_function( __METHOD__, 'jetpack-7.7', 'Automattic\\Jetpack\\Connection\\Manager::clean_nonces' );
5398 return self::connection()->clean_nonces( $all );
5399 }
5400
5401 /**
5402 * State is passed via cookies from one request to the next, but never to subsequent requests.
5403 * SET: state( $key, $value );
5404 * GET: $value = state( $key );
5405 *
5406 * @param string $key
5407 * @param string $value
5408 * @param bool $restate private
5409 */
5410 public static function state( $key = null, $value = null, $restate = false ) {
5411 static $state = array();
5412 static $path, $domain;
5413 if ( ! isset( $path ) ) {
5414 require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
5415 $admin_url = Jetpack::admin_url();
5416 $bits = wp_parse_url( $admin_url );
5417
5418 if ( is_array( $bits ) ) {
5419 $path = ( isset( $bits['path'] ) ) ? dirname( $bits['path'] ) : null;
5420 $domain = ( isset( $bits['host'] ) ) ? $bits['host'] : null;
5421 } else {
5422 $path = $domain = null;
5423 }
5424 }
5425
5426 // Extract state from cookies and delete cookies
5427 if ( isset( $_COOKIE[ 'jetpackState' ] ) && is_array( $_COOKIE[ 'jetpackState' ] ) ) {
5428 $yum = $_COOKIE[ 'jetpackState' ];
5429 unset( $_COOKIE[ 'jetpackState' ] );
5430 foreach ( $yum as $k => $v ) {
5431 if ( strlen( $v ) )
5432 $state[ $k ] = $v;
5433 setcookie( "jetpackState[$k]", false, 0, $path, $domain );
5434 }
5435 }
5436
5437 if ( $restate ) {
5438 foreach ( $state as $k => $v ) {
5439 setcookie( "jetpackState[$k]", $v, 0, $path, $domain );
5440 }
5441 return;
5442 }
5443
5444 // Get a state variable
5445 if ( isset( $key ) && ! isset( $value ) ) {
5446 if ( array_key_exists( $key, $state ) )
5447 return $state[ $key ];
5448 return null;
5449 }
5450
5451 // Set a state variable
5452 if ( isset ( $key ) && isset( $value ) ) {
5453 if( is_array( $value ) && isset( $value[0] ) ) {
5454 $value = $value[0];
5455 }
5456 $state[ $key ] = $value;
5457 setcookie( "jetpackState[$key]", $value, 0, $path, $domain );
5458 }
5459 }
5460
5461 public static function restate() {
5462 Jetpack::state( null, null, true );
5463 }
5464
5465 public static function check_privacy( $file ) {
5466 static $is_site_publicly_accessible = null;
5467
5468 if ( is_null( $is_site_publicly_accessible ) ) {
5469 $is_site_publicly_accessible = false;
5470
5471 $rpc = new Jetpack_IXR_Client();
5472
5473 $success = $rpc->query( 'jetpack.isSitePubliclyAccessible', home_url() );
5474 if ( $success ) {
5475 $response = $rpc->getResponse();
5476 if ( $response ) {
5477 $is_site_publicly_accessible = true;
5478 }
5479 }
5480
5481 Jetpack_Options::update_option( 'public', (int) $is_site_publicly_accessible );
5482 }
5483
5484 if ( $is_site_publicly_accessible ) {
5485 return;
5486 }
5487
5488 $module_slug = self::get_module_slug( $file );
5489
5490 $privacy_checks = Jetpack::state( 'privacy_checks' );
5491 if ( ! $privacy_checks ) {
5492 $privacy_checks = $module_slug;
5493 } else {
5494 $privacy_checks .= ",$module_slug";
5495 }
5496
5497 Jetpack::state( 'privacy_checks', $privacy_checks );
5498 }
5499
5500 /**
5501 * Helper method for multicall XMLRPC.
5502 */
5503 public static function xmlrpc_async_call() {
5504 global $blog_id;
5505 static $clients = array();
5506
5507 $client_blog_id = is_multisite() ? $blog_id : 0;
5508
5509 if ( ! isset( $clients[$client_blog_id] ) ) {
5510 $clients[$client_blog_id] = new Jetpack_IXR_ClientMulticall( array( 'user_id' => JETPACK_MASTER_USER, ) );
5511 if ( function_exists( 'ignore_user_abort' ) ) {
5512 ignore_user_abort( true );
5513 }
5514 add_action( 'shutdown', array( 'Jetpack', 'xmlrpc_async_call' ) );
5515 }
5516
5517 $args = func_get_args();
5518
5519 if ( ! empty( $args[0] ) ) {
5520 call_user_func_array( array( $clients[$client_blog_id], 'addCall' ), $args );
5521 } elseif ( is_multisite() ) {
5522 foreach ( $clients as $client_blog_id => $client ) {
5523 if ( ! $client_blog_id || empty( $client->calls ) ) {
5524 continue;
5525 }
5526
5527 $switch_success = switch_to_blog( $client_blog_id, true );
5528 if ( ! $switch_success ) {
5529 continue;
5530 }
5531
5532 flush();
5533 $client->query();
5534
5535 restore_current_blog();
5536 }
5537 } else {
5538 if ( isset( $clients[0] ) && ! empty( $clients[0]->calls ) ) {
5539 flush();
5540 $clients[0]->query();
5541 }
5542 }
5543 }
5544
5545 public static function staticize_subdomain( $url ) {
5546
5547 // Extract hostname from URL
5548 $host = parse_url( $url, PHP_URL_HOST );
5549
5550 // Explode hostname on '.'
5551 $exploded_host = explode( '.', $host );
5552
5553 // Retrieve the name and TLD
5554 if ( count( $exploded_host ) > 1 ) {
5555 $name = $exploded_host[ count( $exploded_host ) - 2 ];
5556 $tld = $exploded_host[ count( $exploded_host ) - 1 ];
5557 // Rebuild domain excluding subdomains
5558 $domain = $name . '.' . $tld;
5559 } else {
5560 $domain = $host;
5561 }
5562 // Array of Automattic domains
5563 $domain_whitelist = array( 'wordpress.com', 'wp.com' );
5564
5565 // Return $url if not an Automattic domain
5566 if ( ! in_array( $domain, $domain_whitelist ) ) {
5567 return $url;
5568 }
5569
5570 if ( is_ssl() ) {
5571 return preg_replace( '|https?://[^/]++/|', 'https://s-ssl.wordpress.com/', $url );
5572 }
5573
5574 srand( crc32( basename( $url ) ) );
5575 $static_counter = rand( 0, 2 );
5576 srand(); // this resets everything that relies on this, like array_rand() and shuffle()
5577
5578 return preg_replace( '|://[^/]+?/|', "://s$static_counter.wp.com/", $url );
5579 }
5580
5581 /* JSON API Authorization */
5582
5583 /**
5584 * Handles the login action for Authorizing the JSON API
5585 */
5586 function login_form_json_api_authorization() {
5587 $this->verify_json_api_authorization_request();
5588
5589 add_action( 'wp_login', array( &$this, 'store_json_api_authorization_token' ), 10, 2 );
5590
5591 add_action( 'login_message', array( &$this, 'login_message_json_api_authorization' ) );
5592 add_action( 'login_form', array( &$this, 'preserve_action_in_login_form_for_json_api_authorization' ) );
5593 add_filter( 'site_url', array( &$this, 'post_login_form_to_signed_url' ), 10, 3 );
5594 }
5595
5596 // Make sure the login form is POSTed to the signed URL so we can reverify the request
5597 function post_login_form_to_signed_url( $url, $path, $scheme ) {
5598 if ( 'wp-login.php' !== $path || ( 'login_post' !== $scheme && 'login' !== $scheme ) ) {
5599 return $url;
5600 }
5601
5602 $parsed_url = parse_url( $url );
5603 $url = strtok( $url, '?' );
5604 $url = "$url?{$_SERVER['QUERY_STRING']}";
5605 if ( ! empty( $parsed_url['query'] ) )
5606 $url .= "&{$parsed_url['query']}";
5607
5608 return $url;
5609 }
5610
5611 // Make sure the POSTed request is handled by the same action
5612 function preserve_action_in_login_form_for_json_api_authorization() {
5613 echo "<input type='hidden' name='action' value='jetpack_json_api_authorization' />\n";
5614 echo "<input type='hidden' name='jetpack_json_api_original_query' value='" . esc_url( set_url_scheme( $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) ) . "' />\n";
5615 }
5616
5617 // If someone logs in to approve API access, store the Access Code in usermeta
5618 function store_json_api_authorization_token( $user_login, $user ) {
5619 add_filter( 'login_redirect', array( &$this, 'add_token_to_login_redirect_json_api_authorization' ), 10, 3 );
5620 add_filter( 'allowed_redirect_hosts', array( &$this, 'allow_wpcom_public_api_domain' ) );
5621 $token = wp_generate_password( 32, false );
5622 update_user_meta( $user->ID, 'jetpack_json_api_' . $this->json_api_authorization_request['client_id'], $token );
5623 }
5624
5625 // Add public-api.wordpress.com to the safe redirect whitelist - only added when someone allows API access
5626 function allow_wpcom_public_api_domain( $domains ) {
5627 $domains[] = 'public-api.wordpress.com';
5628 return $domains;
5629 }
5630
5631 static function is_redirect_encoded( $redirect_url ) {
5632 return preg_match( '/https?%3A%2F%2F/i', $redirect_url ) > 0;
5633 }
5634
5635 // Add all wordpress.com environments to the safe redirect whitelist
5636 function allow_wpcom_environments( $domains ) {
5637 $domains[] = 'wordpress.com';
5638 $domains[] = 'wpcalypso.wordpress.com';
5639 $domains[] = 'horizon.wordpress.com';
5640 $domains[] = 'calypso.localhost';
5641 return $domains;
5642 }
5643
5644 // Add the Access Code details to the public-api.wordpress.com redirect
5645 function add_token_to_login_redirect_json_api_authorization( $redirect_to, $original_redirect_to, $user ) {
5646 return add_query_arg(
5647 urlencode_deep(
5648 array(
5649 'jetpack-code' => get_user_meta( $user->ID, 'jetpack_json_api_' . $this->json_api_authorization_request['client_id'], true ),
5650 'jetpack-user-id' => (int) $user->ID,
5651 'jetpack-state' => $this->json_api_authorization_request['state'],
5652 )
5653 ),
5654 $redirect_to
5655 );
5656 }
5657
5658
5659 /**
5660 * Verifies the request by checking the signature
5661 *
5662 * @since 4.6.0 Method was updated to use `$_REQUEST` instead of `$_GET` and `$_POST`. Method also updated to allow
5663 * passing in an `$environment` argument that overrides `$_REQUEST`. This was useful for integrating with SSO.
5664 *
5665 * @param null|array $environment
5666 */
5667 function verify_json_api_authorization_request( $environment = null ) {
5668 $environment = is_null( $environment )
5669 ? $_REQUEST
5670 : $environment;
5671
5672 list( $envToken, $envVersion, $envUserId ) = explode( ':', $environment['token'] );
5673 $token = Jetpack_Data::get_access_token( $envUserId, $envToken );
5674 if ( ! $token || empty( $token->secret ) ) {
5675 wp_die( __( 'You must connect your Jetpack plugin to WordPress.com to use this feature.' , 'jetpack' ) );
5676 }
5677
5678 $die_error = __( 'Someone may be trying to trick you into giving them access to your site. Or it could be you just encountered a bug :). Either way, please close this window.', 'jetpack' );
5679
5680 // Host has encoded the request URL, probably as a result of a bad http => https redirect
5681 if ( Jetpack::is_redirect_encoded( $_GET['redirect_to'] ) ) {
5682 /**
5683 * Jetpack authorisation request Error.
5684 *
5685 * @since 7.5.0
5686 *
5687 */
5688 do_action( 'jetpack_verify_api_authorization_request_error_double_encode' );
5689 $die_error = sprintf(
5690 /* translators: %s is a URL */
5691 __( 'Your site is incorrectly double-encoding redirects from http to https. This is preventing Jetpack from authenticating your connection. Please visit our <a href="%s">support page</a> for details about how to resolve this.', 'jetpack' ),
5692 'https://jetpack.com/support/double-encoding/'
5693 );
5694 }
5695
5696 $jetpack_signature = new Jetpack_Signature( $token->secret, (int) Jetpack_Options::get_option( 'time_diff' ) );
5697
5698 if ( isset( $environment['jetpack_json_api_original_query'] ) ) {
5699 $signature = $jetpack_signature->sign_request(
5700 $environment['token'],
5701 $environment['timestamp'],
5702 $environment['nonce'],
5703 '',
5704 'GET',
5705 $environment['jetpack_json_api_original_query'],
5706 null,
5707 true
5708 );
5709 } else {
5710 $signature = $jetpack_signature->sign_current_request( array( 'body' => null, 'method' => 'GET' ) );
5711 }
5712
5713 if ( ! $signature ) {
5714 wp_die( $die_error );
5715 } else if ( is_wp_error( $signature ) ) {
5716 wp_die( $die_error );
5717 } else if ( ! hash_equals( $signature, $environment['signature'] ) ) {
5718 if ( is_ssl() ) {
5719 // If we signed an HTTP request on the Jetpack Servers, but got redirected to HTTPS by the local blog, check the HTTP signature as well
5720 $signature = $jetpack_signature->sign_current_request( array( 'scheme' => 'http', 'body' => null, 'method' => 'GET' ) );
5721 if ( ! $signature || is_wp_error( $signature ) || ! hash_equals( $signature, $environment['signature'] ) ) {
5722 wp_die( $die_error );
5723 }
5724 } else {
5725 wp_die( $die_error );
5726 }
5727 }
5728
5729 $timestamp = (int) $environment['timestamp'];
5730 $nonce = stripslashes( (string) $environment['nonce'] );
5731
5732 if ( ! $this->connection->add_nonce( $timestamp, $nonce ) ) {
5733 // De-nonce the nonce, at least for 5 minutes.
5734 // We have to reuse this nonce at least once (used the first time when the initial request is made, used a second time when the login form is POSTed)
5735 $old_nonce_time = get_option( "jetpack_nonce_{$timestamp}_{$nonce}" );
5736 if ( $old_nonce_time < time() - 300 ) {
5737 wp_die( __( 'The authorization process expired. Please go back and try again.' , 'jetpack' ) );
5738 }
5739 }
5740
5741 $data = json_decode( base64_decode( stripslashes( $environment['data'] ) ) );
5742 $data_filters = array(
5743 'state' => 'opaque',
5744 'client_id' => 'int',
5745 'client_title' => 'string',
5746 'client_image' => 'url',
5747 );
5748
5749 foreach ( $data_filters as $key => $sanitation ) {
5750 if ( ! isset( $data->$key ) ) {
5751 wp_die( $die_error );
5752 }
5753
5754 switch ( $sanitation ) {
5755 case 'int' :
5756 $this->json_api_authorization_request[$key] = (int) $data->$key;
5757 break;
5758 case 'opaque' :
5759 $this->json_api_authorization_request[$key] = (string) $data->$key;
5760 break;
5761 case 'string' :
5762 $this->json_api_authorization_request[$key] = wp_kses( (string) $data->$key, array() );
5763 break;
5764 case 'url' :
5765 $this->json_api_authorization_request[$key] = esc_url_raw( (string) $data->$key );
5766 break;
5767 }
5768 }
5769
5770 if ( empty( $this->json_api_authorization_request['client_id'] ) ) {
5771 wp_die( $die_error );
5772 }
5773 }
5774
5775 function login_message_json_api_authorization( $message ) {
5776 return '<p class="message">' . sprintf(
5777 esc_html__( '%s wants to access your site&#8217;s data. Log in to authorize that access.' , 'jetpack' ),
5778 '<strong>' . esc_html( $this->json_api_authorization_request['client_title'] ) . '</strong>'
5779 ) . '<img src="' . esc_url( $this->json_api_authorization_request['client_image'] ) . '" /></p>';
5780 }
5781
5782 /**
5783 * Get $content_width, but with a <s>twist</s> filter.
5784 */
5785 public static function get_content_width() {
5786 $content_width = ( isset( $GLOBALS['content_width'] ) && is_numeric( $GLOBALS['content_width'] ) )
5787 ? $GLOBALS['content_width']
5788 : false;
5789 /**
5790 * Filter the Content Width value.
5791 *
5792 * @since 2.2.3
5793 *
5794 * @param string $content_width Content Width value.
5795 */
5796 return apply_filters( 'jetpack_content_width', $content_width );
5797 }
5798
5799 /**
5800 * Pings the WordPress.com Mirror Site for the specified options.
5801 *
5802 * @param string|array $option_names The option names to request from the WordPress.com Mirror Site
5803 *
5804 * @return array An associative array of the option values as stored in the WordPress.com Mirror Site
5805 */
5806 public function get_cloud_site_options( $option_names ) {
5807 $option_names = array_filter( (array) $option_names, 'is_string' );
5808
5809 $xml = new Jetpack_IXR_Client( array( 'user_id' => JETPACK_MASTER_USER, ) );
5810 $xml->query( 'jetpack.fetchSiteOptions', $option_names );
5811 if ( $xml->isError() ) {
5812 return array(
5813 'error_code' => $xml->getErrorCode(),
5814 'error_msg' => $xml->getErrorMessage(),
5815 );
5816 }
5817 $cloud_site_options = $xml->getResponse();
5818
5819 return $cloud_site_options;
5820 }
5821
5822 /**
5823 * Checks if the site is currently in an identity crisis.
5824 *
5825 * @return array|bool Array of options that are in a crisis, or false if everything is OK.
5826 */
5827 public static function check_identity_crisis() {
5828 if ( ! Jetpack::is_active() || Jetpack::is_development_mode() || ! self::validate_sync_error_idc_option() ) {
5829 return false;
5830 }
5831
5832 return Jetpack_Options::get_option( 'sync_error_idc' );
5833 }
5834
5835 /**
5836 * Checks whether the home and siteurl specifically are whitelisted
5837 * Written so that we don't have re-check $key and $value params every time
5838 * we want to check if this site is whitelisted, for example in footer.php
5839 *
5840 * @since 3.8.0
5841 * @return bool True = already whitelisted False = not whitelisted
5842 */
5843 public static function is_staging_site() {
5844 $is_staging = false;
5845
5846 $known_staging = array(
5847 'urls' => array(
5848 '#\.staging\.wpengine\.com$#i', // WP Engine
5849 '#\.staging\.kinsta\.com$#i', // Kinsta.com
5850 '#\.stage\.site$#i' // DreamPress
5851 ),
5852 'constants' => array(
5853 'IS_WPE_SNAPSHOT', // WP Engine
5854 'KINSTA_DEV_ENV', // Kinsta.com
5855 'WPSTAGECOACH_STAGING', // WP Stagecoach
5856 'JETPACK_STAGING_MODE', // Generic
5857 )
5858 );
5859 /**
5860 * Filters the flags of known staging sites.
5861 *
5862 * @since 3.9.0
5863 *
5864 * @param array $known_staging {
5865 * An array of arrays that each are used to check if the current site is staging.
5866 * @type array $urls URLs of staging sites in regex to check against site_url.
5867 * @type array $constants PHP constants of known staging/developement environments.
5868 * }
5869 */
5870 $known_staging = apply_filters( 'jetpack_known_staging', $known_staging );
5871
5872 if ( isset( $known_staging['urls'] ) ) {
5873 foreach ( $known_staging['urls'] as $url ){
5874 if ( preg_match( $url, site_url() ) ) {
5875 $is_staging = true;
5876 break;
5877 }
5878 }
5879 }
5880
5881 if ( isset( $known_staging['constants'] ) ) {
5882 foreach ( $known_staging['constants'] as $constant ) {
5883 if ( defined( $constant ) && constant( $constant ) ) {
5884 $is_staging = true;
5885 }
5886 }
5887 }
5888
5889 // Last, let's check if sync is erroring due to an IDC. If so, set the site to staging mode.
5890 if ( ! $is_staging && self::validate_sync_error_idc_option() ) {
5891 $is_staging = true;
5892 }
5893
5894 /**
5895 * Filters is_staging_site check.
5896 *
5897 * @since 3.9.0
5898 *
5899 * @param bool $is_staging If the current site is a staging site.
5900 */
5901 return apply_filters( 'jetpack_is_staging_site', $is_staging );
5902 }
5903
5904 /**
5905 * Checks whether the sync_error_idc option is valid or not, and if not, will do cleanup.
5906 *
5907 * @since 4.4.0
5908 * @since 5.4.0 Do not call get_sync_error_idc_option() unless site is in IDC
5909 *
5910 * @return bool
5911 */
5912 public static function validate_sync_error_idc_option() {
5913 $is_valid = false;
5914
5915 $idc_allowed = get_transient( 'jetpack_idc_allowed' );
5916 if ( false === $idc_allowed ) {
5917 $response = wp_remote_get( 'https://jetpack.com/is-idc-allowed/' );
5918 if ( 200 === (int) wp_remote_retrieve_response_code( $response ) ) {
5919 $json = json_decode( wp_remote_retrieve_body( $response ) );
5920 $idc_allowed = isset( $json, $json->result ) && $json->result ? '1' : '0';
5921 $transient_duration = HOUR_IN_SECONDS;
5922 } else {
5923 // If the request failed for some reason, then assume IDC is allowed and set shorter transient.
5924 $idc_allowed = '1';
5925 $transient_duration = 5 * MINUTE_IN_SECONDS;
5926 }
5927
5928 set_transient( 'jetpack_idc_allowed', $idc_allowed, $transient_duration );
5929 }
5930
5931 // Is the site opted in and does the stored sync_error_idc option match what we now generate?
5932 $sync_error = Jetpack_Options::get_option( 'sync_error_idc' );
5933 if ( $idc_allowed && $sync_error && self::sync_idc_optin() ) {
5934 $local_options = self::get_sync_error_idc_option();
5935 if ( $sync_error['home'] === $local_options['home'] && $sync_error['siteurl'] === $local_options['siteurl'] ) {
5936 $is_valid = true;
5937 }
5938 }
5939
5940 /**
5941 * Filters whether the sync_error_idc option is valid.
5942 *
5943 * @since 4.4.0
5944 *
5945 * @param bool $is_valid If the sync_error_idc is valid or not.
5946 */
5947 $is_valid = (bool) apply_filters( 'jetpack_sync_error_idc_validation', $is_valid );
5948
5949 if ( ! $idc_allowed || ( ! $is_valid && $sync_error ) ) {
5950 // Since the option exists, and did not validate, delete it
5951 Jetpack_Options::delete_option( 'sync_error_idc' );
5952 }
5953
5954 return $is_valid;
5955 }
5956
5957 /**
5958 * Normalizes a url by doing three things:
5959 * - Strips protocol
5960 * - Strips www
5961 * - Adds a trailing slash
5962 *
5963 * @since 4.4.0
5964 * @param string $url
5965 * @return WP_Error|string
5966 */
5967 public static function normalize_url_protocol_agnostic( $url ) {
5968 $parsed_url = wp_parse_url( trailingslashit( esc_url_raw( $url ) ) );
5969 if ( ! $parsed_url || empty( $parsed_url['host'] ) || empty( $parsed_url['path'] ) ) {
5970 return new WP_Error( 'cannot_parse_url', sprintf( esc_html__( 'Cannot parse URL %s', 'jetpack' ), $url ) );
5971 }
5972
5973 // Strip www and protocols
5974 $url = preg_replace( '/^www\./i', '', $parsed_url['host'] . $parsed_url['path'] );
5975 return $url;
5976 }
5977
5978 /**
5979 * Gets the value that is to be saved in the jetpack_sync_error_idc option.
5980 *
5981 * @since 4.4.0
5982 * @since 5.4.0 Add transient since home/siteurl retrieved directly from DB
5983 *
5984 * @param array $response
5985 * @return array Array of the local urls, wpcom urls, and error code
5986 */
5987 public static function get_sync_error_idc_option( $response = array() ) {
5988 // Since the local options will hit the database directly, store the values
5989 // in a transient to allow for autoloading and caching on subsequent views.
5990 $local_options = get_transient( 'jetpack_idc_local' );
5991 if ( false === $local_options ) {
5992 $local_options = array(
5993 'home' => Functions::home_url(),
5994 'siteurl' => Functions::site_url(),
5995 );
5996 set_transient( 'jetpack_idc_local', $local_options, MINUTE_IN_SECONDS );
5997 }
5998
5999 $options = array_merge( $local_options, $response );
6000
6001 $returned_values = array();
6002 foreach( $options as $key => $option ) {
6003 if ( 'error_code' === $key ) {
6004 $returned_values[ $key ] = $option;
6005 continue;
6006 }
6007
6008 if ( is_wp_error( $normalized_url = self::normalize_url_protocol_agnostic( $option ) ) ) {
6009 continue;
6010 }
6011
6012 $returned_values[ $key ] = $normalized_url;
6013 }
6014
6015 set_transient( 'jetpack_idc_option', $returned_values, MINUTE_IN_SECONDS );
6016
6017 return $returned_values;
6018 }
6019
6020 /**
6021 * Returns the value of the jetpack_sync_idc_optin filter, or constant.
6022 * If set to true, the site will be put into staging mode.
6023 *
6024 * @since 4.3.2
6025 * @return bool
6026 */
6027 public static function sync_idc_optin() {
6028 if ( Constants::is_defined( 'JETPACK_SYNC_IDC_OPTIN' ) ) {
6029 $default = Constants::get_constant( 'JETPACK_SYNC_IDC_OPTIN' );
6030 } else {
6031 $default = ! Constants::is_defined( 'SUNRISE' ) && ! is_multisite();
6032 }
6033
6034 /**
6035 * Allows sites to optin to IDC mitigation which blocks the site from syncing to WordPress.com when the home
6036 * URL or site URL do not match what WordPress.com expects. The default value is either false, or the value of
6037 * JETPACK_SYNC_IDC_OPTIN constant if set.
6038 *
6039 * @since 4.3.2
6040 *
6041 * @param bool $default Whether the site is opted in to IDC mitigation.
6042 */
6043 return (bool) apply_filters( 'jetpack_sync_idc_optin', $default );
6044 }
6045
6046 /**
6047 * Maybe Use a .min.css stylesheet, maybe not.
6048 *
6049 * Hooks onto `plugins_url` filter at priority 1, and accepts all 3 args.
6050 */
6051 public static function maybe_min_asset( $url, $path, $plugin ) {
6052 // Short out on things trying to find actual paths.
6053 if ( ! $path || empty( $plugin ) ) {
6054 return $url;
6055 }
6056
6057 $path = ltrim( $path, '/' );
6058
6059 // Strip out the abspath.
6060 $base = dirname( plugin_basename( $plugin ) );
6061
6062 // Short out on non-Jetpack assets.
6063 if ( 'jetpack/' !== substr( $base, 0, 8 ) ) {
6064 return $url;
6065 }
6066
6067 // File name parsing.
6068 $file = "{$base}/{$path}";
6069 $full_path = JETPACK__PLUGIN_DIR . substr( $file, 8 );
6070 $file_name = substr( $full_path, strrpos( $full_path, '/' ) + 1 );
6071 $file_name_parts_r = array_reverse( explode( '.', $file_name ) );
6072 $extension = array_shift( $file_name_parts_r );
6073
6074 if ( in_array( strtolower( $extension ), array( 'css', 'js' ) ) ) {
6075 // Already pointing at the minified version.
6076 if ( 'min' === $file_name_parts_r[0] ) {
6077 return $url;
6078 }
6079
6080 $min_full_path = preg_replace( "#\.{$extension}$#", ".min.{$extension}", $full_path );
6081 if ( file_exists( $min_full_path ) ) {
6082 $url = preg_replace( "#\.{$extension}$#", ".min.{$extension}", $url );
6083 // If it's a CSS file, stash it so we can set the .min suffix for rtl-ing.
6084 if ( 'css' === $extension ) {
6085 $key = str_replace( JETPACK__PLUGIN_DIR, 'jetpack/', $min_full_path );
6086 self::$min_assets[ $key ] = $path;
6087 }
6088 }
6089 }
6090
6091 return $url;
6092 }
6093
6094 /**
6095 * If the asset is minified, let's flag .min as the suffix.
6096 *
6097 * Attached to `style_loader_src` filter.
6098 *
6099 * @param string $tag The tag that would link to the external asset.
6100 * @param string $handle The registered handle of the script in question.
6101 * @param string $href The url of the asset in question.
6102 */
6103 public static function set_suffix_on_min( $src, $handle ) {
6104 if ( false === strpos( $src, '.min.css' ) ) {
6105 return $src;
6106 }
6107
6108 if ( ! empty( self::$min_assets ) ) {
6109 foreach ( self::$min_assets as $file => $path ) {
6110 if ( false !== strpos( $src, $file ) ) {
6111 wp_style_add_data( $handle, 'suffix', '.min' );
6112 return $src;
6113 }
6114 }
6115 }
6116
6117 return $src;
6118 }
6119
6120 /**
6121 * Maybe inlines a stylesheet.
6122 *
6123 * If you'd like to inline a stylesheet instead of printing a link to it,
6124 * wp_style_add_data( 'handle', 'jetpack-inline', true );
6125 *
6126 * Attached to `style_loader_tag` filter.
6127 *
6128 * @param string $tag The tag that would link to the external asset.
6129 * @param string $handle The registered handle of the script in question.
6130 *
6131 * @return string
6132 */
6133 public static function maybe_inline_style( $tag, $handle ) {
6134 global $wp_styles;
6135 $item = $wp_styles->registered[ $handle ];
6136
6137 if ( ! isset( $item->extra['jetpack-inline'] ) || ! $item->extra['jetpack-inline'] ) {
6138 return $tag;
6139 }
6140
6141 if ( preg_match( '# href=\'([^\']+)\' #i', $tag, $matches ) ) {
6142 $href = $matches[1];
6143 // Strip off query string
6144 if ( $pos = strpos( $href, '?' ) ) {
6145 $href = substr( $href, 0, $pos );
6146 }
6147 // Strip off fragment
6148 if ( $pos = strpos( $href, '#' ) ) {
6149 $href = substr( $href, 0, $pos );
6150 }
6151 } else {
6152 return $tag;
6153 }
6154
6155 $plugins_dir = plugin_dir_url( JETPACK__PLUGIN_FILE );
6156 if ( $plugins_dir !== substr( $href, 0, strlen( $plugins_dir ) ) ) {
6157 return $tag;
6158 }
6159
6160 // If this stylesheet has a RTL version, and the RTL version replaces normal...
6161 if ( isset( $item->extra['rtl'] ) && 'replace' === $item->extra['rtl'] && is_rtl() ) {
6162 // And this isn't the pass that actually deals with the RTL version...
6163 if ( false === strpos( $tag, " id='$handle-rtl-css' " ) ) {
6164 // Short out, as the RTL version will deal with it in a moment.
6165 return $tag;
6166 }
6167 }
6168
6169 $file = JETPACK__PLUGIN_DIR . substr( $href, strlen( $plugins_dir ) );
6170 $css = Jetpack::absolutize_css_urls( file_get_contents( $file ), $href );
6171 if ( $css ) {
6172 $tag = "<!-- Inline {$item->handle} -->\r\n";
6173 if ( empty( $item->extra['after'] ) ) {
6174 wp_add_inline_style( $handle, $css );
6175 } else {
6176 array_unshift( $item->extra['after'], $css );
6177 wp_style_add_data( $handle, 'after', $item->extra['after'] );
6178 }
6179 }
6180
6181 return $tag;
6182 }
6183
6184 /**
6185 * Loads a view file from the views
6186 *
6187 * Data passed in with the $data parameter will be available in the
6188 * template file as $data['value']
6189 *
6190 * @param string $template - Template file to load
6191 * @param array $data - Any data to pass along to the template
6192 * @return boolean - If template file was found
6193 **/
6194 public function load_view( $template, $data = array() ) {
6195 $views_dir = JETPACK__PLUGIN_DIR . 'views/';
6196
6197 if( file_exists( $views_dir . $template ) ) {
6198 require_once( $views_dir . $template );
6199 return true;
6200 }
6201
6202 error_log( "Jetpack: Unable to find view file $views_dir$template" );
6203 return false;
6204 }
6205
6206 /**
6207 * Throws warnings for deprecated hooks to be removed from Jetpack
6208 */
6209 public function deprecated_hooks() {
6210 global $wp_filter;
6211
6212 /*
6213 * Format:
6214 * deprecated_filter_name => replacement_name
6215 *
6216 * If there is no replacement, use null for replacement_name
6217 */
6218 $deprecated_list = array(
6219 'jetpack_bail_on_shortcode' => 'jetpack_shortcodes_to_include',
6220 'wpl_sharing_2014_1' => null,
6221 'jetpack-tools-to-include' => 'jetpack_tools_to_include',
6222 'jetpack_identity_crisis_options_to_check' => null,
6223 'update_option_jetpack_single_user_site' => null,
6224 'audio_player_default_colors' => null,
6225 'add_option_jetpack_featured_images_enabled' => null,
6226 'add_option_jetpack_update_details' => null,
6227 'add_option_jetpack_updates' => null,
6228 'add_option_jetpack_network_name' => null,
6229 'add_option_jetpack_network_allow_new_registrations' => null,
6230 'add_option_jetpack_network_add_new_users' => null,
6231 'add_option_jetpack_network_site_upload_space' => null,
6232 'add_option_jetpack_network_upload_file_types' => null,
6233 'add_option_jetpack_network_enable_administration_menus' => null,
6234 'add_option_jetpack_is_multi_site' => null,
6235 'add_option_jetpack_is_main_network' => null,
6236 'add_option_jetpack_main_network_site' => null,
6237 'jetpack_sync_all_registered_options' => null,
6238 'jetpack_has_identity_crisis' => 'jetpack_sync_error_idc_validation',
6239 'jetpack_is_post_mailable' => null,
6240 'jetpack_seo_site_host' => null,
6241 'jetpack_installed_plugin' => 'jetpack_plugin_installed',
6242 'jetpack_holiday_snow_option_name' => null,
6243 'jetpack_holiday_chance_of_snow' => null,
6244 'jetpack_holiday_snow_js_url' => null,
6245 'jetpack_is_holiday_snow_season' => null,
6246 'jetpack_holiday_snow_option_updated' => null,
6247 'jetpack_holiday_snowing' => null,
6248 'jetpack_sso_auth_cookie_expirtation' => 'jetpack_sso_auth_cookie_expiration',
6249 'jetpack_cache_plans' => null,
6250 'jetpack_updated_theme' => 'jetpack_updated_themes',
6251 'jetpack_lazy_images_skip_image_with_atttributes' => 'jetpack_lazy_images_skip_image_with_attributes',
6252 'jetpack_enable_site_verification' => null,
6253 'can_display_jetpack_manage_notice' => null,
6254 // Removed in Jetpack 7.3.0
6255 'atd_load_scripts' => null,
6256 'atd_http_post_timeout' => null,
6257 'atd_http_post_error' => null,
6258 'atd_service_domain' => null,
6259 'jetpack_widget_authors_exclude' => 'jetpack_widget_authors_params',
6260 );
6261
6262 // This is a silly loop depth. Better way?
6263 foreach( $deprecated_list AS $hook => $hook_alt ) {
6264 if ( has_action( $hook ) ) {
6265 foreach( $wp_filter[ $hook ] AS $func => $values ) {
6266 foreach( $values AS $hooked ) {
6267 if ( is_callable( $hooked['function'] ) ) {
6268 $function_name = 'an anonymous function';
6269 } else {
6270 $function_name = $hooked['function'];
6271 }
6272 _deprecated_function( $hook . ' used for ' . $function_name, null, $hook_alt );
6273 }
6274 }
6275 }
6276 }
6277 }
6278
6279 /**
6280 * Converts any url in a stylesheet, to the correct absolute url.
6281 *
6282 * Considerations:
6283 * - Normal, relative URLs `feh.png`
6284 * - Data URLs `data:image/gif;base64,eh129ehiuehjdhsa==`
6285 * - Schema-agnostic URLs `//domain.com/feh.png`
6286 * - Absolute URLs `http://domain.com/feh.png`
6287 * - Domain root relative URLs `/feh.png`
6288 *
6289 * @param $css string: The raw CSS -- should be read in directly from the file.
6290 * @param $css_file_url : The URL that the file can be accessed at, for calculating paths from.
6291 *
6292 * @return mixed|string
6293 */
6294 public static function absolutize_css_urls( $css, $css_file_url ) {
6295 $pattern = '#url\((?P<path>[^)]*)\)#i';
6296 $css_dir = dirname( $css_file_url );
6297 $p = parse_url( $css_dir );
6298 $domain = sprintf(
6299 '%1$s//%2$s%3$s%4$s',
6300 isset( $p['scheme'] ) ? "{$p['scheme']}:" : '',
6301 isset( $p['user'], $p['pass'] ) ? "{$p['user']}:{$p['pass']}@" : '',
6302 $p['host'],
6303 isset( $p['port'] ) ? ":{$p['port']}" : ''
6304 );
6305
6306 if ( preg_match_all( $pattern, $css, $matches, PREG_SET_ORDER ) ) {
6307 $find = $replace = array();
6308 foreach ( $matches as $match ) {
6309 $url = trim( $match['path'], "'\" \t" );
6310
6311 // If this is a data url, we don't want to mess with it.
6312 if ( 'data:' === substr( $url, 0, 5 ) ) {
6313 continue;
6314 }
6315
6316 // If this is an absolute or protocol-agnostic url,
6317 // we don't want to mess with it.
6318 if ( preg_match( '#^(https?:)?//#i', $url ) ) {
6319 continue;
6320 }
6321
6322 switch ( substr( $url, 0, 1 ) ) {
6323 case '/':
6324 $absolute = $domain . $url;
6325 break;
6326 default:
6327 $absolute = $css_dir . '/' . $url;
6328 }
6329
6330 $find[] = $match[0];
6331 $replace[] = sprintf( 'url("%s")', $absolute );
6332 }
6333 $css = str_replace( $find, $replace, $css );
6334 }
6335
6336 return $css;
6337 }
6338
6339 /**
6340 * This methods removes all of the registered css files on the front end
6341 * from Jetpack in favor of using a single file. In effect "imploding"
6342 * all the files into one file.
6343 *
6344 * Pros:
6345 * - Uses only ONE css asset connection instead of 15
6346 * - Saves a minimum of 56k
6347 * - Reduces server load
6348 * - Reduces time to first painted byte
6349 *
6350 * Cons:
6351 * - Loads css for ALL modules. However all selectors are prefixed so it
6352 * should not cause any issues with themes.
6353 * - Plugins/themes dequeuing styles no longer do anything. See
6354 * jetpack_implode_frontend_css filter for a workaround
6355 *
6356 * For some situations developers may wish to disable css imploding and
6357 * instead operate in legacy mode where each file loads seperately and
6358 * can be edited individually or dequeued. This can be accomplished with
6359 * the following line:
6360 *
6361 * add_filter( 'jetpack_implode_frontend_css', '__return_false' );
6362 *
6363 * @since 3.2
6364 **/
6365 public function implode_frontend_css( $travis_test = false ) {
6366 $do_implode = true;
6367 if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
6368 $do_implode = false;
6369 }
6370
6371 // Do not implode CSS when the page loads via the AMP plugin.
6372 if ( Jetpack_AMP_Support::is_amp_request() ) {
6373 $do_implode = false;
6374 }
6375
6376 /**
6377 * Allow CSS to be concatenated into a single jetpack.css file.
6378 *
6379 * @since 3.2.0
6380 *
6381 * @param bool $do_implode Should CSS be concatenated? Default to true.
6382 */
6383 $do_implode = apply_filters( 'jetpack_implode_frontend_css', $do_implode );
6384
6385 // Do not use the imploded file when default behavior was altered through the filter
6386 if ( ! $do_implode ) {
6387 return;
6388 }
6389
6390 // We do not want to use the imploded file in dev mode, or if not connected
6391 if ( Jetpack::is_development_mode() || ! self::is_active() ) {
6392 if ( ! $travis_test ) {
6393 return;
6394 }
6395 }
6396
6397 // Do not use the imploded file if sharing css was dequeued via the sharing settings screen
6398 if ( get_option( 'sharedaddy_disable_resources' ) ) {
6399 return;
6400 }
6401
6402 /*
6403 * Now we assume Jetpack is connected and able to serve the single
6404 * file.
6405 *
6406 * In the future there will be a check here to serve the file locally
6407 * or potentially from the Jetpack CDN
6408 *
6409 * For now:
6410 * - Enqueue a single imploded css file
6411 * - Zero out the style_loader_tag for the bundled ones
6412 * - Be happy, drink scotch
6413 */
6414
6415 add_filter( 'style_loader_tag', array( $this, 'concat_remove_style_loader_tag' ), 10, 2 );
6416
6417 $version = Jetpack::is_development_version() ? filemtime( JETPACK__PLUGIN_DIR . 'css/jetpack.css' ) : JETPACK__VERSION;
6418
6419 wp_enqueue_style( 'jetpack_css', plugins_url( 'css/jetpack.css', __FILE__ ), array(), $version );
6420 wp_style_add_data( 'jetpack_css', 'rtl', 'replace' );
6421 }
6422
6423 function concat_remove_style_loader_tag( $tag, $handle ) {
6424 if ( in_array( $handle, $this->concatenated_style_handles ) ) {
6425 $tag = '';
6426 if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
6427 $tag = "<!-- `" . esc_html( $handle ) . "` is included in the concatenated jetpack.css -->\r\n";
6428 }
6429 }
6430
6431 return $tag;
6432 }
6433
6434 /**
6435 * Add an async attribute to scripts that can be loaded asynchronously.
6436 * https://www.w3schools.com/tags/att_script_async.asp
6437 *
6438 * @since 7.7.0
6439 *
6440 * @param string $tag The <script> tag for the enqueued script.
6441 * @param string $handle The script's registered handle.
6442 * @param string $src The script's source URL.
6443 */
6444 public function script_add_async( $tag, $handle, $src ) {
6445 if ( in_array( $handle, $this->async_script_handles, true ) ) {
6446 return preg_replace( '/^<script /i', '<script async ', $tag );
6447 }
6448
6449 return $tag;
6450 }
6451
6452 /*
6453 * Check the heartbeat data
6454 *
6455 * Organizes the heartbeat data by severity. For example, if the site
6456 * is in an ID crisis, it will be in the $filtered_data['bad'] array.
6457 *
6458 * Data will be added to "caution" array, if it either:
6459 * - Out of date Jetpack version
6460 * - Out of date WP version
6461 * - Out of date PHP version
6462 *
6463 * $return array $filtered_data
6464 */
6465 public static function jetpack_check_heartbeat_data() {
6466 $raw_data = Jetpack_Heartbeat::generate_stats_array();
6467
6468 $good = array();
6469 $caution = array();
6470 $bad = array();
6471
6472 foreach ( $raw_data as $stat => $value ) {
6473
6474 // Check jetpack version
6475 if ( 'version' == $stat ) {
6476 if ( version_compare( $value, JETPACK__VERSION, '<' ) ) {
6477 $caution[ $stat ] = $value . " - min supported is " . JETPACK__VERSION;
6478 continue;
6479 }
6480 }
6481
6482 // Check WP version
6483 if ( 'wp-version' == $stat ) {
6484 if ( version_compare( $value, JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
6485 $caution[ $stat ] = $value . " - min supported is " . JETPACK__MINIMUM_WP_VERSION;
6486 continue;
6487 }
6488 }
6489
6490 // Check PHP version
6491 if ( 'php-version' == $stat ) {
6492 if ( version_compare( PHP_VERSION, '5.2.4', '<' ) ) {
6493 $caution[ $stat ] = $value . " - min supported is 5.2.4";
6494 continue;
6495 }
6496 }
6497
6498 // Check ID crisis
6499 if ( 'identitycrisis' == $stat ) {
6500 if ( 'yes' == $value ) {
6501 $bad[ $stat ] = $value;
6502 continue;
6503 }
6504 }
6505
6506 // The rest are good :)
6507 $good[ $stat ] = $value;
6508 }
6509
6510 $filtered_data = array(
6511 'good' => $good,
6512 'caution' => $caution,
6513 'bad' => $bad
6514 );
6515
6516 return $filtered_data;
6517 }
6518
6519
6520 /*
6521 * This method is used to organize all options that can be reset
6522 * without disconnecting Jetpack.
6523 *
6524 * It is used in class.jetpack-cli.php to reset options
6525 *
6526 * @since 5.4.0 Logic moved to Jetpack_Options class. Method left in Jetpack class for backwards compat.
6527 *
6528 * @return array of options to delete.
6529 */
6530 public static function get_jetpack_options_for_reset() {
6531 return Jetpack_Options::get_options_for_reset();
6532 }
6533
6534 /*
6535 * Strip http:// or https:// from a url, replaces forward slash with ::,
6536 * so we can bring them directly to their site in calypso.
6537 *
6538 * @param string | url
6539 * @return string | url without the guff
6540 */
6541 public static function build_raw_urls( $url ) {
6542 $strip_http = '/.*?:\/\//i';
6543 $url = preg_replace( $strip_http, '', $url );
6544 $url = str_replace( '/', '::', $url );
6545 return $url;
6546 }
6547
6548 /**
6549 * Stores and prints out domains to prefetch for page speed optimization.
6550 *
6551 * @param mixed $new_urls
6552 */
6553 public static function dns_prefetch( $new_urls = null ) {
6554 static $prefetch_urls = array();
6555 if ( empty( $new_urls ) && ! empty( $prefetch_urls ) ) {
6556 echo "\r\n";
6557 foreach ( $prefetch_urls as $this_prefetch_url ) {
6558 printf( "<link rel='dns-prefetch' href='%s'/>\r\n", esc_attr( $this_prefetch_url ) );
6559 }
6560 } elseif ( ! empty( $new_urls ) ) {
6561 if ( ! has_action( 'wp_head', array( __CLASS__, __FUNCTION__ ) ) ) {
6562 add_action( 'wp_head', array( __CLASS__, __FUNCTION__ ) );
6563 }
6564 foreach ( (array) $new_urls as $this_new_url ) {
6565 $prefetch_urls[] = strtolower( untrailingslashit( preg_replace( '#^https?://#i', '//', $this_new_url ) ) );
6566 }
6567 $prefetch_urls = array_unique( $prefetch_urls );
6568 }
6569 }
6570
6571 public function wp_dashboard_setup() {
6572 if ( self::is_active() ) {
6573 add_action( 'jetpack_dashboard_widget', array( __CLASS__, 'dashboard_widget_footer' ), 999 );
6574 }
6575
6576 if ( has_action( 'jetpack_dashboard_widget' ) ) {
6577 $jetpack_logo = new Jetpack_Logo();
6578 $widget_title = sprintf(
6579 wp_kses(
6580 /* translators: Placeholder is a Jetpack logo. */
6581 __( 'Stats <span>by %s</span>', 'jetpack' ),
6582 array( 'span' => array() )
6583 ),
6584 $jetpack_logo->get_jp_emblem( true )
6585 );
6586
6587 wp_add_dashboard_widget(
6588 'jetpack_summary_widget',
6589 $widget_title,
6590 array( __CLASS__, 'dashboard_widget' )
6591 );
6592 wp_enqueue_style( 'jetpack-dashboard-widget', plugins_url( 'css/dashboard-widget.css', JETPACK__PLUGIN_FILE ), array(), JETPACK__VERSION );
6593 wp_style_add_data( 'jetpack-dashboard-widget', 'rtl', 'replace' );
6594
6595 // If we're inactive and not in development mode, sort our box to the top.
6596 if ( ! self::is_active() && ! self::is_development_mode() ) {
6597 global $wp_meta_boxes;
6598
6599 $dashboard = $wp_meta_boxes['dashboard']['normal']['core'];
6600 $ours = array( 'jetpack_summary_widget' => $dashboard['jetpack_summary_widget'] );
6601
6602 $wp_meta_boxes['dashboard']['normal']['core'] = array_merge( $ours, $dashboard );
6603 }
6604 }
6605 }
6606
6607 /**
6608 * @param mixed $result Value for the user's option
6609 * @return mixed
6610 */
6611 function get_user_option_meta_box_order_dashboard( $sorted ) {
6612 if ( ! is_array( $sorted ) ) {
6613 return $sorted;
6614 }
6615
6616 foreach ( $sorted as $box_context => $ids ) {
6617 if ( false === strpos( $ids, 'dashboard_stats' ) ) {
6618 // If the old id isn't anywhere in the ids, don't bother exploding and fail out.
6619 continue;
6620 }
6621
6622 $ids_array = explode( ',', $ids );
6623 $key = array_search( 'dashboard_stats', $ids_array );
6624
6625 if ( false !== $key ) {
6626 // If we've found that exact value in the option (and not `google_dashboard_stats` for example)
6627 $ids_array[ $key ] = 'jetpack_summary_widget';
6628 $sorted[ $box_context ] = implode( ',', $ids_array );
6629 // We've found it, stop searching, and just return.
6630 break;
6631 }
6632 }
6633
6634 return $sorted;
6635 }
6636
6637 public static function dashboard_widget() {
6638 /**
6639 * Fires when the dashboard is loaded.
6640 *
6641 * @since 3.4.0
6642 */
6643 do_action( 'jetpack_dashboard_widget' );
6644 }
6645
6646 public static function dashboard_widget_footer() {
6647 ?>
6648 <footer>
6649
6650 <div class="protect">
6651 <?php if ( Jetpack::is_module_active( 'protect' ) ) : ?>
6652 <h3><?php echo number_format_i18n( get_site_option( 'jetpack_protect_blocked_attempts', 0 ) ); ?></h3>
6653 <p><?php echo esc_html_x( 'Blocked malicious login attempts', '{#} Blocked malicious login attempts -- number is on a prior line, text is a caption.', 'jetpack' ); ?></p>
6654 <?php elseif ( current_user_can( 'jetpack_activate_modules' ) && ! self::is_development_mode() ) : ?>
6655 <a href="<?php echo esc_url( wp_nonce_url( Jetpack::admin_url( array( 'action' => 'activate', 'module' => 'protect' ) ), 'jetpack_activate-protect' ) ); ?>" class="button button-jetpack" title="<?php esc_attr_e( 'Protect helps to keep you secure from brute-force login attacks.', 'jetpack' ); ?>">
6656 <?php esc_html_e( 'Activate Protect', 'jetpack' ); ?>
6657 </a>
6658 <?php else : ?>
6659 <?php esc_html_e( 'Protect is inactive.', 'jetpack' ); ?>
6660 <?php endif; ?>
6661 </div>
6662
6663 <div class="akismet">
6664 <?php if ( is_plugin_active( 'akismet/akismet.php' ) ) : ?>
6665 <h3><?php echo number_format_i18n( get_option( 'akismet_spam_count', 0 ) ); ?></h3>
6666 <p><?php echo esc_html_x( 'Spam comments blocked by Akismet.', '{#} Spam comments blocked by Akismet -- number is on a prior line, text is a caption.', 'jetpack' ); ?></p>
6667 <?php elseif ( current_user_can( 'activate_plugins' ) && ! is_wp_error( validate_plugin( 'akismet/akismet.php' ) ) ) : ?>
6668 <a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'activate', 'plugin' => 'akismet/akismet.php' ), admin_url( 'plugins.php' ) ), 'activate-plugin_akismet/akismet.php' ) ); ?>" class="button button-jetpack">
6669 <?php esc_html_e( 'Activate Akismet', 'jetpack' ); ?>
6670 </a>
6671 <?php else : ?>
6672 <p><a href="<?php echo esc_url( 'https://akismet.com/?utm_source=jetpack&utm_medium=link&utm_campaign=Jetpack%20Dashboard%20Widget%20Footer%20Link' ); ?>"><?php esc_html_e( 'Akismet can help to keep your blog safe from spam!', 'jetpack' ); ?></a></p>
6673 <?php endif; ?>
6674 </div>
6675
6676 </footer>
6677 <?php
6678 }
6679
6680 /*
6681 * Adds a "blank" column in the user admin table to display indication of user connection.
6682 */
6683 function jetpack_icon_user_connected( $columns ) {
6684 $columns['user_jetpack'] = '';
6685 return $columns;
6686 }
6687
6688 /*
6689 * Show Jetpack icon if the user is linked.
6690 */
6691 function jetpack_show_user_connected_icon( $val, $col, $user_id ) {
6692 if ( 'user_jetpack' == $col && Jetpack::is_user_connected( $user_id ) ) {
6693 $jetpack_logo = new Jetpack_Logo();
6694 $emblem_html = sprintf(
6695 '<a title="%1$s" class="jp-emblem-user-admin">%2$s</a>',
6696 esc_attr__( 'This user is linked and ready to fly with Jetpack.', 'jetpack' ),
6697 $jetpack_logo->get_jp_emblem()
6698 );
6699 return $emblem_html;
6700 }
6701
6702 return $val;
6703 }
6704
6705 /*
6706 * Style the Jetpack user column
6707 */
6708 function jetpack_user_col_style() {
6709 global $current_screen;
6710 if ( ! empty( $current_screen->base ) && 'users' == $current_screen->base ) { ?>
6711 <style>
6712 .fixed .column-user_jetpack {
6713 width: 21px;
6714 }
6715 .jp-emblem-user-admin svg {
6716 width: 20px;
6717 height: 20px;
6718 }
6719 .jp-emblem-user-admin path {
6720 fill: #00BE28;
6721 }
6722 </style>
6723 <?php }
6724 }
6725
6726 /**
6727 * Checks if Akismet is active and working.
6728 *
6729 * We dropped support for Akismet 3.0 with Jetpack 6.1.1 while introducing a check for an Akismet valid key
6730 * that implied usage of methods present since more recent version.
6731 * See https://github.com/Automattic/jetpack/pull/9585
6732 *
6733 * @since 5.1.0
6734 *
6735 * @return bool True = Akismet available. False = Aksimet not available.
6736 */
6737 public static function is_akismet_active() {
6738 static $status = null;
6739
6740 if ( ! is_null( $status ) ) {
6741 return $status;
6742 }
6743
6744 // Check if a modern version of Akismet is active.
6745 if ( ! method_exists( 'Akismet', 'http_post' ) ) {
6746 $status = false;
6747 return $status;
6748 }
6749
6750 // Make sure there is a key known to Akismet at all before verifying key.
6751 $akismet_key = Akismet::get_api_key();
6752 if ( ! $akismet_key ) {
6753 $status = false;
6754 return $status;
6755 }
6756
6757 // Possible values: valid, invalid, failure via Akismet. false if no status is cached.
6758 $akismet_key_state = get_transient( 'jetpack_akismet_key_is_valid' );
6759
6760 // Do not used the cache result in wp-admin or REST API requests if the key isn't valid, in case someone is actively renewing, etc.
6761 $recheck = ( is_admin() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) && 'valid' !== $akismet_key_state;
6762 // We cache the result of the Akismet key verification for ten minutes.
6763 if ( ! $akismet_key_state || $recheck ) {
6764 $akismet_key_state = Akismet::verify_key( $akismet_key );
6765 set_transient( 'jetpack_akismet_key_is_valid', $akismet_key_state, 10 * MINUTE_IN_SECONDS );
6766 }
6767
6768 $status = 'valid' === $akismet_key_state;
6769
6770 return $status;
6771 }
6772
6773 /**
6774 * @deprecated
6775 *
6776 * @see Automattic\Jetpack\Sync\Modules\Users::is_function_in_backtrace
6777 */
6778 public static function is_function_in_backtrace() {
6779 _deprecated_function( __METHOD__, 'jetpack-7.6.0' );
6780 }
6781
6782 /**
6783 * Given a minified path, and a non-minified path, will return
6784 * a minified or non-minified file URL based on whether SCRIPT_DEBUG is set and truthy.
6785 *
6786 * Both `$min_base` and `$non_min_base` are expected to be relative to the
6787 * root Jetpack directory.
6788 *
6789 * @since 5.6.0
6790 *
6791 * @param string $min_path
6792 * @param string $non_min_path
6793 * @return string The URL to the file
6794 */
6795 public static function get_file_url_for_environment( $min_path, $non_min_path ) {
6796 return Assets::get_file_url_for_environment( $min_path, $non_min_path );
6797 }
6798
6799 /**
6800 * Checks for whether Jetpack Backup & Scan is enabled.
6801 * Will return true if the state of Backup & Scan is anything except "unavailable".
6802 * @return bool|int|mixed
6803 */
6804 public static function is_rewind_enabled() {
6805 if ( ! Jetpack::is_active() ) {
6806 return false;
6807 }
6808
6809 $rewind_enabled = get_transient( 'jetpack_rewind_enabled' );
6810 if ( false === $rewind_enabled ) {
6811 jetpack_require_lib( 'class.core-rest-api-endpoints' );
6812 $rewind_data = (array) Jetpack_Core_Json_Api_Endpoints::rewind_data();
6813 $rewind_enabled = ( ! is_wp_error( $rewind_data )
6814 && ! empty( $rewind_data['state'] )
6815 && 'active' === $rewind_data['state'] )
6816 ? 1
6817 : 0;
6818
6819 set_transient( 'jetpack_rewind_enabled', $rewind_enabled, 10 * MINUTE_IN_SECONDS );
6820 }
6821 return $rewind_enabled;
6822 }
6823
6824 /**
6825 * Return Calypso environment value; used for developing Jetpack and pairing
6826 * it with different Calypso enrionments, such as localhost.
6827 *
6828 * @since 7.4.0
6829 *
6830 * @return string Calypso environment
6831 */
6832 public static function get_calypso_env() {
6833 if ( isset( $_GET['calypso_env'] ) ) {
6834 return sanitize_key( $_GET['calypso_env'] );
6835 }
6836
6837 if ( getenv( 'CALYPSO_ENV' ) ) {
6838 return sanitize_key( getenv( 'CALYPSO_ENV' ) );
6839 }
6840
6841 if ( defined( 'CALYPSO_ENV' ) && CALYPSO_ENV ) {
6842 return sanitize_key( CALYPSO_ENV );
6843 }
6844
6845 return '';
6846 }
6847
6848 /**
6849 * Checks whether or not TOS has been agreed upon.
6850 * Will return true if a user has clicked to register, or is already connected.
6851 */
6852 public static function jetpack_tos_agreed() {
6853 return Jetpack_Options::get_option( 'tos_agreed' ) || Jetpack::is_active();
6854 }
6855
6856 /**
6857 * Handles activating default modules as well general cleanup for the new connection.
6858 *
6859 * @param boolean $activate_sso Whether to activate the SSO module when activating default modules.
6860 * @param boolean $redirect_on_activation_error Whether to redirect on activation error.
6861 * @param boolean $send_state_messages Whether to send state messages.
6862 * @return void
6863 */
6864 public static function handle_post_authorization_actions(
6865 $activate_sso = false,
6866 $redirect_on_activation_error = false,
6867 $send_state_messages = true
6868 ) {
6869 $other_modules = $activate_sso
6870 ? array( 'sso' )
6871 : array();
6872
6873 if ( $active_modules = Jetpack_Options::get_option( 'active_modules' ) ) {
6874 Jetpack::delete_active_modules();
6875
6876 Jetpack::activate_default_modules( 999, 1, array_merge( $active_modules, $other_modules ), $redirect_on_activation_error, $send_state_messages );
6877 } else {
6878 Jetpack::activate_default_modules( false, false, $other_modules, $redirect_on_activation_error, $send_state_messages );
6879 }
6880
6881 // Since this is a fresh connection, be sure to clear out IDC options
6882 Jetpack_IDC::clear_all_idc_options();
6883 Jetpack_Options::delete_raw_option( 'jetpack_last_connect_url_check' );
6884
6885 // Start nonce cleaner
6886 wp_clear_scheduled_hook( 'jetpack_clean_nonces' );
6887 wp_schedule_event( time(), 'hourly', 'jetpack_clean_nonces' );
6888
6889 if ( $send_state_messages ) {
6890 Jetpack::state( 'message', 'authorized' );
6891 }
6892 }
6893
6894 /**
6895 * Returns a boolean for whether backups UI should be displayed or not.
6896 *
6897 * @return bool Should backups UI be displayed?
6898 */
6899 public static function show_backups_ui() {
6900 /**
6901 * Whether UI for backups should be displayed.
6902 *
6903 * @since 6.5.0
6904 *
6905 * @param bool $show_backups Should UI for backups be displayed? True by default.
6906 */
6907 return Jetpack::is_plugin_active( 'vaultpress/vaultpress.php' ) || apply_filters( 'jetpack_show_backups', true );
6908 }
6909
6910 /*
6911 * Deprecated manage functions
6912 */
6913 function prepare_manage_jetpack_notice() {
6914 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6915 }
6916 function manage_activate_screen() {
6917 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6918 }
6919 function admin_jetpack_manage_notice() {
6920 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6921 }
6922 function opt_out_jetpack_manage_url() {
6923 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6924 }
6925 function opt_in_jetpack_manage_url() {
6926 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6927 }
6928 function opt_in_jetpack_manage_notice() {
6929 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6930 }
6931 function can_display_jetpack_manage_notice() {
6932 _deprecated_function( __METHOD__, 'jetpack-7.3' );
6933 }
6934
6935 /**
6936 * Clean leftoveruser meta.
6937 *
6938 * Delete Jetpack-related user meta when it is no longer needed.
6939 *
6940 * @since 7.3.0
6941 *
6942 * @param int $user_id User ID being updated.
6943 */
6944 public static function user_meta_cleanup( $user_id ) {
6945 $meta_keys = array(
6946 // AtD removed from Jetpack 7.3
6947 'AtD_options',
6948 'AtD_check_when',
6949 'AtD_guess_lang',
6950 'AtD_ignored_phrases',
6951 );
6952
6953 foreach ( $meta_keys as $meta_key ) {
6954 if ( get_user_meta( $user_id, $meta_key ) ) {
6955 delete_user_meta( $user_id, $meta_key );
6956 }
6957 }
6958 }
6959
6960 function is_active_and_not_development_mode( $maybe ) {
6961 if ( ! \Jetpack::is_active() || \Jetpack::is_development_mode() ) {
6962 return false;
6963 }
6964 return true;
6965 }
6966 }
6967