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Jetpack – WP Security, Backup, Speed, & Growth / 16.0
Jetpack – WP Security, Backup, Speed, & Growth v16.0
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jetpack / modules / plugin-search.php
plugin-search.php
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1 <?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
2 /**
3 * Plugin Search Hints, aka Feature Suggestions.
4 *
5 * @since 7.1.0
6 *
7 * @package automattic/jetpack
8 */
9
10 // phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files.
11
12 use Automattic\Jetpack\Constants;
13 use Automattic\Jetpack\Current_Plan as Jetpack_Plan;
14 use Automattic\Jetpack\Redirect;
15 use Automattic\Jetpack\Tracking;
16
17 // Disable direct access and execution.
18 if ( ! defined( 'ABSPATH' ) ) {
19 exit( 0 );
20 }
21
22 if (
23 is_admin() &&
24 Jetpack::is_connection_ready() &&
25 /** This filter is documented in _inc/lib/admin-pages/class.jetpack-react-page.php */
26 apply_filters( 'jetpack_show_promotions', true ) &&
27 // Disable feature hints when plugins cannot be installed.
28 ! Constants::is_true( 'DISALLOW_FILE_MODS' ) &&
29 jetpack_is_psh_active()
30 ) {
31 Jetpack_Plugin_Search::init();
32 }
33
34 // Register endpoints when WP REST API is initialized.
35 add_action( 'rest_api_init', array( 'Jetpack_Plugin_Search', 'register_endpoints' ) );
36
37 /**
38 * Class that includes cards in the plugin search results when users enter terms that match some Jetpack feature.
39 * Card can be dismissed and includes a title, description, button to enable the feature and a link for more information.
40 *
41 * @since 7.1.0
42 */
43 class Jetpack_Plugin_Search {
44
45 /**
46 * PSH slug name.
47 *
48 * @var string
49 */
50 public static $slug = 'jetpack-plugin-search';
51
52 /**
53 * Singleton constructor.
54 *
55 * @return Jetpack_Plugin_Search
56 */
57 public static function init() {
58 static $instance = null;
59
60 if ( ! $instance ) {
61 $instance = new Jetpack_Plugin_Search();
62 }
63
64 return $instance;
65 }
66
67 /**
68 * Jetpack_Plugin_Search constructor.
69 */
70 public function __construct() {
71 add_action( 'current_screen', array( $this, 'start' ) );
72 }
73
74 /**
75 * Add actions and filters only if this is the plugin installation screen and it's the first page.
76 *
77 * @param object $screen WP SCreen object.
78 *
79 * @since 7.1.0
80 */
81 public function start( $screen ) {
82 if ( 'plugin-install' === $screen->base && ( ! isset( $_GET['paged'] ) || 1 === intval( $_GET['paged'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
83 add_action( 'admin_enqueue_scripts', array( $this, 'load_plugins_search_script' ) );
84 add_filter( 'plugins_api_result', array( $this, 'inject_jetpack_module_suggestion' ), 10, 3 );
85 add_filter( 'self_admin_url', array( $this, 'plugin_details' ) );
86 add_filter( 'plugin_install_action_links', array( $this, 'insert_module_related_links' ), 10, 2 );
87 }
88 }
89
90 /**
91 * Modify URL used to fetch to plugin information so it pulls Jetpack plugin page.
92 *
93 * @param string $url URL to load in dialog pulling the plugin page from wporg.
94 *
95 * @since 7.1.0
96 *
97 * @return string The URL with 'jetpack' instead of 'jetpack-plugin-search'.
98 */
99 public function plugin_details( $url ) {
100 return false !== stripos( $url, 'tab=plugin-information&amp;plugin=' . self::$slug )
101 ? 'plugin-install.php?tab=plugin-information&amp;plugin=jetpack&amp;TB_iframe=true&amp;width=600&amp;height=550'
102 : $url;
103 }
104
105 /**
106 * Register REST API endpoints.
107 *
108 * @since 7.1.0
109 */
110 public static function register_endpoints() {
111 register_rest_route(
112 'jetpack/v4',
113 '/hints',
114 array(
115 'methods' => WP_REST_Server::EDITABLE,
116 'callback' => __CLASS__ . '::dismiss',
117 'permission_callback' => __CLASS__ . '::can_request',
118 'args' => array(
119 'hint' => array(
120 'default' => '',
121 'type' => 'string',
122 'required' => true,
123 'validate_callback' => __CLASS__ . '::is_hint_id',
124 ),
125 ),
126 )
127 );
128 }
129
130 /**
131 * A WordPress REST API permission callback method that accepts a request object and
132 * decides if the current user has enough privileges to act.
133 *
134 * @since 7.1.0
135 *
136 * @return bool does a current user have enough privileges.
137 */
138 public static function can_request() {
139 return current_user_can( 'jetpack_admin_page' );
140 }
141
142 /**
143 * Validates that the ID of the hint to dismiss is a string.
144 *
145 * @since 7.1.0
146 *
147 * @param string|bool $value Value to check.
148 * @param WP_REST_Request $request The request sent to the WP REST API.
149 * @param string $param Name of the parameter passed to endpoint holding $value.
150 *
151 * @return bool|WP_Error
152 */
153 public static function is_hint_id( $value, $request, $param ) {
154 return in_array( $value, Jetpack::get_available_modules(), true )
155 ? true
156 /* translators: %s is the name of a parameter passed to an endpoint. */
157 : new WP_Error( 'invalid_param', sprintf( esc_html__( '%s must be an alphanumeric string.', 'jetpack' ), $param ) );
158 }
159
160 /**
161 * A WordPress REST API callback method that accepts a request object and decides what to do with it.
162 *
163 * @param WP_REST_Request $request {
164 * Array of parameters received by request.
165 *
166 * @type string $hint Slug of card to dismiss.
167 * }
168 *
169 * @since 7.1.0
170 *
171 * @return bool|array|WP_Error a resulting value or object, or an error.
172 */
173 public static function dismiss( WP_REST_Request $request ) {
174 return self::add_to_dismissed_hints( $request['hint'] )
175 ? rest_ensure_response( array( 'code' => 'success' ) )
176 : new WP_Error( 'not_dismissed', esc_html__( 'The card could not be dismissed', 'jetpack' ), array( 'status' => 400 ) );
177 }
178
179 /**
180 * Returns a list of previously dismissed hints.
181 *
182 * @since 7.1.0
183 *
184 * @return array List of dismissed hints.
185 */
186 protected static function get_dismissed_hints() {
187 $dismissed_hints = Jetpack_Options::get_option( 'dismissed_hints' );
188 return isset( $dismissed_hints ) && is_array( $dismissed_hints )
189 ? $dismissed_hints
190 : array();
191 }
192
193 /**
194 * Save the hint in the list of dismissed hints.
195 *
196 * @since 7.1.0
197 *
198 * @param string $hint The hint id, which is a Jetpack module slug.
199 *
200 * @return bool Whether the card was added to the list and hence dismissed.
201 */
202 protected static function add_to_dismissed_hints( $hint ) {
203 return Jetpack_Options::update_option( 'dismissed_hints', array_merge( self::get_dismissed_hints(), array( $hint ) ) );
204 }
205
206 /**
207 * Checks that the module slug passed should be displayed.
208 *
209 * A feature hint will be displayed if it has not been dismissed before or if 2 or fewer other hints have been dismissed.
210 *
211 * @since 7.2.1
212 *
213 * @param string $hint The hint id, which is a Jetpack module slug.
214 *
215 * @return bool True if $hint should be displayed.
216 */
217 protected function should_display_hint( $hint ) {
218 $dismissed_hints = static::get_dismissed_hints();
219 // If more than 2 hints have been dismissed, then show no more.
220 if ( 2 < count( $dismissed_hints ) ) {
221 return false;
222 }
223
224 $plan = Jetpack_Plan::get();
225 if ( isset( $plan['class'] ) && ( 'free' === $plan['class'] || 'personal' === $plan['class'] ) && 'vaultpress' === $hint ) {
226 return false;
227 }
228
229 return ! in_array( $hint, $dismissed_hints, true );
230 }
231
232 /**
233 * Load the search scripts and CSS for PSH.
234 */
235 public function load_plugins_search_script() {
236 wp_enqueue_script( self::$slug, plugins_url( 'modules/plugin-search/plugin-search.js', JETPACK__PLUGIN_FILE ), array( 'jquery' ), JETPACK__VERSION, true );
237 wp_localize_script(
238 self::$slug,
239 'jetpackPluginSearch',
240 array(
241 'nonce' => wp_create_nonce( 'wp_rest' ),
242 'base_rest_url' => rest_url( '/jetpack/v4' ),
243 'manageSettings' => esc_html__( 'Configure', 'jetpack' ),
244 'activateModule' => esc_html__( 'Activate Module', 'jetpack' ),
245 'getStarted' => esc_html__( 'Get started', 'jetpack' ),
246 'activated' => esc_html__( 'Activated', 'jetpack' ),
247 'activating' => esc_html__( 'Activating', 'jetpack' ),
248 'logo' => 'https://ps.w.org/jetpack/assets/icon.svg?rev=1791404',
249 'legend' => esc_html__(
250 'This suggestion was made by Jetpack, the security and performance plugin already installed on your site.',
251 'jetpack'
252 ),
253 'supportText' => esc_html__(
254 'Learn more about these suggestions.',
255 'jetpack'
256 ),
257 'supportLink' => Redirect::get_url( 'plugin-hint-learn-support' ),
258 'hideText' => esc_html__( 'Hide this suggestion', 'jetpack' ),
259 )
260 );
261
262 wp_enqueue_style( self::$slug, plugins_url( 'modules/plugin-search/plugin-search.css', JETPACK__PLUGIN_FILE ), array(), JETPACK__VERSION );
263 }
264
265 /**
266 * Get the plugin repo's data for Jetpack to populate the fields with.
267 *
268 * @return array|mixed|object|WP_Error
269 */
270 public static function get_jetpack_plugin_data() {
271 $data = get_transient( 'jetpack_plugin_data' );
272
273 if ( false === $data || is_wp_error( $data ) ) {
274 include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
275 $data = plugins_api(
276 'plugin_information',
277 array(
278 'slug' => 'jetpack',
279 'is_ssl' => is_ssl(),
280 'fields' => array(
281 'banners' => true,
282 'reviews' => true,
283 'active_installs' => true,
284 'versions' => false,
285 'sections' => false,
286 ),
287 )
288 );
289 set_transient( 'jetpack_plugin_data', $data, DAY_IN_SECONDS );
290 }
291
292 return $data;
293 }
294
295 /**
296 * Create a list with additional features for those we don't have a module, like Akismet.
297 *
298 * @since 7.1.0
299 *
300 * @return array List of features.
301 */
302 public function get_extra_features() {
303 return array(
304 'akismet' => array(
305 'name' => 'Akismet',
306 'search_terms' => 'akismet, anti-spam, antispam, comments, spam, spam protection, form spam, captcha, no captcha, nocaptcha, recaptcha, phising, google',
307 'short_description' => esc_html__( 'Keep your visitors and search engines happy by stopping comment and contact form spam with Akismet.', 'jetpack' ),
308 'requires_connection' => true,
309 'module' => 'akismet',
310 'sort' => '16',
311 'learn_more_button' => Redirect::get_url( 'plugin-hint-upgrade-akismet' ),
312 'configure_url' => admin_url( 'admin.php?page=akismet-key-config' ),
313 ),
314 'sharing-block' => array(
315 'name' => esc_html__( 'Sharing buttons block', 'jetpack' ),
316 'search_terms' => 'share, sharing, sharing block, sharing button, social buttons, buttons, share facebook, share twitter, social share, icons, email, facebook, twitter, x, linkedin, pinterest, social media',
317 'short_description' => esc_html__( 'Add sharing buttons blocks anywhere on your website to help your visitors share your content.', 'jetpack' ),
318 'requires_connection' => false,
319 'module' => 'sharing-block',
320 'sort' => '13',
321 'learn_more_button' => Redirect::get_url( 'jetpack-support-sharing-block' ),
322 'configure_url' => admin_url( 'site-editor.php?path=%2Fwp_template' ),
323 ),
324 );
325 }
326
327 /**
328 * Intercept the plugins API response and add in an appropriate card for Jetpack
329 *
330 * @param object $result Plugin search results.
331 * @param string $action unused.
332 * @param object $args Search args.
333 */
334 public function inject_jetpack_module_suggestion( $result, $action, $args ) {
335 /*
336 * Bail if something else hooks into the Plugins' API response
337 * and does not return results.
338 */
339 if ( empty( $result->plugins ) || is_wp_error( $result ) ) {
340 return $result;
341 }
342
343 // Looks like a search query; it's matching time.
344 if ( ! empty( $args->search ) ) {
345 $searchable_modules = array(
346 'contact-form',
347 'monitor',
348 'photon',
349 'photon-cdn',
350 'protect',
351 'publicize',
352 'related-posts',
353 'akismet',
354 'vaultpress',
355 'videopress',
356 'search',
357 );
358
359 /*
360 * Let's handle the Sharing feature differently.
361 * If we're using a block-based theme, we should suggest the sharing block.
362 * If using a classic theme, we should suggest the old sharing module.
363 */
364 if ( wp_is_block_theme() ) {
365 $searchable_modules[] = 'sharing-block';
366 } else {
367 $searchable_modules[] = 'sharedaddy';
368 }
369
370 /*
371 * Only surface the SEO Tools hint once the new Jetpack SEO admin page is
372 * available. The page is gated behind the `rsm_jetpack_seo` feature flag,
373 * so without this gate the hint's CTAs would point to a page that isn't
374 * registered yet.
375 */
376 if ( apply_filters( 'rsm_jetpack_seo', false ) ) {
377 $searchable_modules[] = 'seo-tools';
378 }
379
380 require_once JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php';
381 $tracking = new Tracking();
382 $jetpack_modules_list = array_intersect_key(
383 array_merge( $this->get_extra_features(), Jetpack_Admin::init()->get_modules() ),
384 array_flip( $searchable_modules )
385 );
386 uasort( $jetpack_modules_list, array( $this, 'by_sorting_option' ) );
387
388 // Record event when user searches for a term over 3 chars (less than 3 is not very useful).
389 if ( strlen( $args->search ) >= 3 ) {
390 $tracking->record_user_event( 'wpa_plugin_search_term', array( 'search_term' => $args->search ) );
391 }
392
393 // Lowercase, trim, remove punctuation/special chars, decode url, remove 'jetpack'.
394 $normalized_term = $this->sanitize_search_term( $args->search );
395
396 $matching_module = null;
397
398 // Try to match a passed search term with module's search terms.
399 foreach ( $jetpack_modules_list as $module_slug => $module_opts ) {
400 /*
401 * Does the site's current plan support the feature?
402 * We don't use Jetpack_Plan::supports() here because
403 * that check always returns Akismet as supported,
404 * since Akismet has a free version.
405 */
406 $current_plan = Jetpack_Plan::get();
407 $is_supported_by_plan = in_array( $module_slug, $current_plan['supports'], true );
408
409 if (
410 false !== stripos( $module_opts['search_terms'] . ', ' . $module_opts['name'], $normalized_term )
411 && $is_supported_by_plan
412 ) {
413 $matching_module = $module_slug;
414 break;
415 }
416 }
417
418 if ( isset( $matching_module ) && $this->should_display_hint( $matching_module ) ) {
419 // Record event when a matching feature is found.
420 $tracking->record_user_event( 'wpa_plugin_search_match_found', array( 'feature' => $matching_module ) );
421
422 $inject = (array) self::get_jetpack_plugin_data();
423 $image_url = plugins_url( 'modules/plugin-search/psh', JETPACK__PLUGIN_FILE );
424 $overrides = array(
425 'plugin-search' => true, // Helps to determine if that an injected card.
426 'name' => sprintf( // Supplement name/description so that they clearly indicate this was added.
427 /* translators: Jetpack module name */
428 esc_html_x( 'Jetpack: %s', 'Jetpack: Module Name', 'jetpack' ),
429 $jetpack_modules_list[ $matching_module ]['name']
430 ),
431 'short_description' => $jetpack_modules_list[ $matching_module ]['short_description'],
432 'author' => esc_attr__( 'Jetpack (installed)', 'jetpack' ),
433 'requires_connection' => (bool) $jetpack_modules_list[ $matching_module ]['requires_connection'],
434 'slug' => self::$slug,
435 'version' => JETPACK__VERSION,
436 'icons' => array(
437 '1x' => "$image_url-128.png",
438 '2x' => "$image_url-256.png",
439 'svg' => "$image_url.svg",
440 ),
441 );
442
443 // Splice in the base module data.
444 $inject = array_merge( $inject, $jetpack_modules_list[ $matching_module ], $overrides );
445
446 // Add it to the top of the list.
447 $result->plugins = array_filter( $result->plugins, array( $this, 'filter_cards' ) );
448 array_unshift( $result->plugins, $inject );
449 }
450 }
451 return $result;
452 }
453
454 /**
455 * Remove cards for Jetpack plugins since we don't want duplicates.
456 *
457 * @since 7.1.0
458 * @since 7.2.0 Only remove Jetpack.
459 * @since 7.4.0 Simplify for WordPress 5.1+.
460 *
461 * @param array|object $plugin WordPress search result card.
462 *
463 * @return bool
464 */
465 public function filter_cards( $plugin ) {
466 /*
467 * $plugin is normally an array.
468 * However, since the response data can be filtered,
469 * we cannot fully trust its format.
470 * Let's handle both arrays and objects, and bail if it's neither.
471 */
472 if ( is_array( $plugin ) && ! empty( $plugin['slug'] ) ) {
473 $slug = $plugin['slug'];
474 } elseif ( is_object( $plugin ) && ! empty( $plugin->slug ) ) {
475 $slug = $plugin->slug;
476 } else {
477 return false;
478 }
479
480 return ! in_array( $slug, array( 'jetpack' ), true );
481 }
482
483 /**
484 * Take a raw search query and return something a bit more standardized and
485 * easy to work with.
486 *
487 * @param string $term The raw search term.
488 * @return string A simplified/sanitized version.
489 */
490 private function sanitize_search_term( $term ) {
491 $term = strtolower( urldecode( $term ) );
492
493 // remove non-alpha/space chars.
494 $term = preg_replace( '/[^a-z ]/', '', $term );
495
496 // remove strings that don't help matches.
497 $term = trim( str_replace( array( 'jetpack', 'jp', 'free', 'wordpress' ), '', $term ) );
498
499 return $term;
500 }
501
502 /**
503 * Callback function to sort the array of modules by the sort option.
504 *
505 * @param array $m1 Array 1 to sort.
506 * @param array $m2 Array 2 to sort.
507 */
508 private function by_sorting_option( $m1, $m2 ) {
509 return $m1['sort'] <=> $m2['sort'];
510 }
511
512 /**
513 * Modify the URL to the feature settings, for example Publicize.
514 * Sharing is included here because while we still have a page in WP Admin,
515 * we prefer to send users to Calypso.
516 *
517 * @param string $feature Feature.
518 * @param string $configure_url URL to configure feature.
519 *
520 * @return string
521 * @since 7.1.0
522 */
523 private function get_configure_url( $feature, $configure_url ) {
524 switch ( $feature ) {
525 case 'sharing':
526 case 'publicize':
527 $configure_url = Redirect::get_url( 'calypso-marketing-connections' );
528 break;
529 case 'seo-tools':
530 // Jetpack SEO has its own wp-admin page (the new SEO home base);
531 // send users there rather than the legacy Traffic page.
532 $configure_url = admin_url( 'admin.php?page=jetpack-seo' );
533 break;
534 case 'google-analytics':
535 $configure_url = Redirect::get_url(
536 'calypso-marketing-traffic',
537 array(
538 'anchor' => 'analytics',
539 )
540 );
541 break;
542 case 'wordads':
543 $configure_url = Redirect::get_url( 'wpcom-ads-settings' );
544 break;
545 }
546 return $configure_url;
547 }
548
549 /**
550 * Put some more appropriate links on our custom result cards.
551 *
552 * @param array $links Related links.
553 * @param array $plugin Plugin result information.
554 */
555 public function insert_module_related_links( $links, $plugin ) {
556 if ( self::$slug !== $plugin['slug'] ) {
557 return $links;
558 }
559
560 // By the time this filter is applied, self_admin_url was already applied and we don't need it anymore.
561 remove_filter( 'self_admin_url', array( $this, 'plugin_details' ) );
562
563 $links = array();
564
565 if ( 'sharing-block' === $plugin['module'] ) {
566 $links['jp_get_started'] = '<a
567 id="plugin-select-settings"
568 class="jetpack-plugin-search__primary jetpack-plugin-search__get-started button"
569 href="' . esc_url( admin_url( 'site-editor.php?path=%2Fwp_template' ) ) . '"
570 data-module="' . esc_attr( $plugin['module'] ) . '"
571 data-track="get_started"
572 >' . esc_html__( 'Add block', 'jetpack' ) . '</a>';
573 } elseif ( 'akismet' === $plugin['module'] || 'vaultpress' === $plugin['module'] ) {
574 $links['jp_get_started'] = '<a
575 id="plugin-select-settings"
576 class="jetpack-plugin-search__primary jetpack-plugin-search__get-started button"
577 href="' . esc_url( Redirect::get_url( 'plugin-hint-learn-' . $plugin['module'] ) ) . '"
578 target="_blank"
579 data-module="' . esc_attr( $plugin['module'] ) . '"
580 data-track="get_started"
581 >' . esc_html__( 'Get started', 'jetpack' ) . '</a>';
582 // Jetpack installed, active, feature not enabled; prompt to enable.
583 } elseif (
584 current_user_can( 'jetpack_activate_modules' ) &&
585 ! Jetpack::is_module_active( $plugin['module'] ) &&
586 Jetpack_Plan::supports( $plugin['module'] )
587 ) {
588 $links[] = '<button
589 id="plugin-select-activate"
590 class="jetpack-plugin-search__primary button"
591 data-module="' . esc_attr( $plugin['module'] ) . '"
592 data-configure-url="' . esc_url( $this->get_configure_url( $plugin['module'], $plugin['configure_url'] ) ) . '"
593 > ' . esc_html__( 'Enable', 'jetpack' ) . '</button>';
594
595 // Jetpack installed, active, feature enabled; link to settings.
596 } elseif (
597 ! empty( $plugin['configure_url'] ) &&
598 current_user_can( 'jetpack_configure_modules' ) &&
599 Jetpack::is_module_active( $plugin['module'] ) &&
600 /** This filter is documented in class.jetpack-admin.php */
601 apply_filters( 'jetpack_module_configurable_' . $plugin['module'], false )
602 ) {
603 $links[] = '<a
604 id="plugin-select-settings"
605 class="jetpack-plugin-search__primary button jetpack-plugin-search__configure"
606 href="' . esc_url( $this->get_configure_url( $plugin['module'], $plugin['configure_url'] ) ) . '"
607 data-module="' . esc_attr( $plugin['module'] ) . '"
608 data-track="configure"
609 >' . esc_html__( 'Configure', 'jetpack' ) . '</a>';
610 // Module is active, doesn't have options to configure.
611 } elseif ( 'seo-tools' === $plugin['module'] && Jetpack::is_module_active( $plugin['module'] ) ) {
612 // Jetpack SEO has its own wp-admin page; send users there (same tab)
613 // rather than a jetpack.com doc redirect, which isn't registered for
614 // this module. Reuse get_configure_url() so the destination stays in
615 // one place.
616 $links['jp_get_started'] = '<a
617 id="plugin-select-settings"
618 class="jetpack-plugin-search__primary jetpack-plugin-search__get-started button"
619 href="' . esc_url( $this->get_configure_url( $plugin['module'], $plugin['configure_url'] ) ) . '"
620 data-module="' . esc_attr( $plugin['module'] ) . '"
621 data-track="get_started"
622 >' . esc_html__( 'Get started', 'jetpack' ) . '</a>';
623 } elseif ( Jetpack::is_module_active( $plugin['module'] ) ) {
624 $links['jp_get_started'] = '<a
625 id="plugin-select-settings"
626 class="jetpack-plugin-search__primary jetpack-plugin-search__get-started button"
627 href="' . esc_url( Redirect::get_url( 'plugin-hint-learn-' . $plugin['module'] ) ) . '"
628 target="_blank"
629 data-module="' . esc_attr( $plugin['module'] ) . '"
630 data-track="get_started"
631 >' . esc_html__( 'Get started', 'jetpack' ) . '</a>';
632 }
633
634 // Add link pointing to a relevant doc page in jetpack.com only if the Get started button isn't displayed.
635 if ( ! empty( $plugin['learn_more_button'] ) && ! isset( $links['jp_get_started'] ) ) {
636 $links[] = '<a
637 class="jetpack-plugin-search__learn-more"
638 href="' . esc_url( $plugin['learn_more_button'] ) . '"
639 target="_blank"
640 data-module="' . esc_attr( $plugin['module'] ) . '"
641 data-track="learn_more"
642 >' . esc_html__( 'Learn more', 'jetpack' ) . '</a>';
643 }
644
645 // Dismiss link.
646 $links[] = '<a
647 class="jetpack-plugin-search__dismiss"
648 data-module="' . esc_attr( $plugin['module'] ) . '"
649 >' . esc_html__( 'Hide this suggestion', 'jetpack' ) . '</a>';
650
651 return $links;
652 }
653 }
654
655 /**
656 * Master control that checks if Plugin search hints is active.
657 *
658 * @since 7.1.1
659 *
660 * @return bool True if PSH is active.
661 */
662 function jetpack_is_psh_active() {
663 /**
664 * Disables the Plugin Search Hints feature found when searching the plugins page.
665 *
666 * @since 8.7.0
667 *
668 * @param bool Set false to disable the feature.
669 */
670 return apply_filters( 'jetpack_psh_active', true );
671 }
672