jetpack / jetpack_vendor / automattic / jetpack-jitm / src / class-jitm.php

class-jitm.php in Jetpack – WP Security, Backup, Speed, & Growth 16.3-a.5, at jetpack_vendor/automattic/jetpack-jitm/src/class-jitm.php

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1	<?php
2	/**
3	* Jetpack's JITM class.
4	*
5	* @package automattic/jetpack-jitm
6	*/
7
8	namespace Automattic\Jetpack\JITMS;
9
10	use Automattic\Jetpack\Assets;
11	use Automattic\Jetpack\Assets\Logo as Jetpack_Logo;
12	use Automattic\Jetpack\Connection\Manager as Connection_Manager;
13	use Automattic\Jetpack\Status;
14	use Automattic\Jetpack\Status\Host;
15
16	if ( ! defined( 'ABSPATH' ) ) {
17	exit( 0 );
18	}
19
20	/**
21	* Jetpack just in time messaging through out the admin
22	*
23	* @since 1.1.0
24	* @since-jetpack 5.6.0
25	*/
26	class JITM {
27
28	const PACKAGE_VERSION = '5.1.0';
29
30	/**
31	* List of screen IDs where JITMs are allowed to display.
32	*
33	* @var string[]
34	*/
35	const APPROVED_SCREEN_IDS = array(
36	'jetpack',
37	'woo',
38	'shop',
39	'product',
40	);
41
42	/**
43	* The lazily-resolved JITM instance used by the hooks registered in configure().
44	*
45	* @var Post_Connection_JITM\|Pre_Connection_JITM\|null
46	*/
47	private static $configured_instance;
48
49	/**
50	* The configuration method that is called from the jetpack-config package.
51	*
52	* Registers the JITM hooks directly (rather than building a JITM instance up
53	* front) and binds the instance-dependent callbacks to a lazily-resolved
54	* instance, so the connection-specific JITM subclass and its dependencies are
55	* only loaded when one of these hooks actually fires instead of on every
56	* request. JITMs only render on admin screens and via the REST API.
57	*/
58	public static function configure() {
59	if ( did_action( 'jetpack_registered_jitms' ) ) {
60	// JITMs have already been registered.
61	return;
62	}
63
64	if ( ! self::are_jitms_enabled() ) {
65	// Do nothing.
66	return;
67	}
68
69	add_action( 'rest_api_init', array( __NAMESPACE__ . '\\Rest_Api_Endpoints', 'register_endpoints' ) );
70
71	add_action(
72	'current_screen',
73	static function ( $screen ) {
74	self::get_configured_instance()->prepare_jitms( $screen );
75	}
76	);
77
78	/**
79	* These are sync actions that we need to keep track of for jitms.
80	*/
81	add_filter(
82	'jetpack_sync_before_send_updated_option',
83	static function ( $params ) {
84	return self::get_configured_instance()->jetpack_track_last_sync_callback( $params );
85	},
86	99
87	);
88
89	/** This action is documented in projects/packages/jitm/src/class-jitm.php */
90	do_action( 'jetpack_registered_jitms' );
91	}
92
93	/**
94	* Pre/Post Connection JITM factory metod
95	*
96	* @return Post_Connection_JITM\|Pre_Connection_JITM JITM instance.
97	*/
98	public static function get_instance() {
99	if ( self::is_connected() ) {
100	$jitm = new Post_Connection_JITM();
101	} else {
102	$jitm = new Pre_Connection_JITM();
103	}
104	return $jitm;
105	}
106
107	/**
108	* Lazily resolve and cache the connection-appropriate JITM instance used by
109	* the hooks registered in configure().
110	*
111	* @return Post_Connection_JITM\|Pre_Connection_JITM JITM instance.
112	*/
113	private static function get_configured_instance() {
114	if ( null === self::$configured_instance ) {
115	self::$configured_instance = self::get_instance();
116	}
117	return self::$configured_instance;
118	}
119
120	/**
121	* Clears admin notices from the current screen, keeping JITMs.
122	*
123	* A screen that opted out through `jetpack_display_jitms_on_screen` has nothing
124	* to keep, so it stays silent.
125	*
126	* @since 5.1.0
127	*
128	* @return void
129	*/
130	public static function suppress_foreign_admin_notices() {
131	foreach ( array( 'admin_notices', 'all_admin_notices' ) as $hook ) {
132	$ours = self::collect_own_callbacks( $hook );
133
134	remove_all_actions( $hook );
135
136	foreach ( $ours as $priority => $callbacks ) {
137	foreach ( $callbacks as $callback ) {
138	add_action( $hook, $callback['function'], $priority, $callback['accepted_args'] );
139	}
140	}
141	}
142	}
143
144	/**
145	* Returns our callbacks on $hook, keyed by priority.
146	*
147	* Matched by class: `prepare_jitms()` hooks the cached instance and
148	* `get_instance()` builds a fresh one, so comparing objects would miss.
149	*
150	* @since 5.1.0
151	*
152	* @param string $hook Hook name.
153	* @return array<int, array<int, array{function: callable, accepted_args: int}>>
154	*/
155	private static function collect_own_callbacks( $hook ) {
156	global $wp_filter;
157
158	$kept = array();
159
160	if ( ! isset( $wp_filter[ $hook ] ) \|\| ! is_object( $wp_filter[ $hook ] ) ) {
161	return $kept;
162	}
163
164	foreach ( $wp_filter[ $hook ]->callbacks as $priority => $callbacks ) {
165	foreach ( $callbacks as $callback ) {
166	if (
167	is_array( $callback['function'] )
168	&& isset( $callback['function'][0] )
169	&& $callback['function'][0] instanceof self
170	) {
171	$kept[ $priority ][] = $callback;
172	}
173	}
174	}
175
176	return $kept;
177	}
178
179	/**
180	* Sets up JITM action callbacks if needed.
181	*/
182	public function register() {
183	if ( did_action( 'jetpack_registered_jitms' ) ) {
184	// JITMs have already been registered.
185	return;
186	}
187
188	if ( ! $this->jitms_enabled() ) {
189	// Do nothing.
190	return;
191	}
192
193	add_action( 'rest_api_init', array( __NAMESPACE__ . '\\Rest_Api_Endpoints', 'register_endpoints' ) );
194
195	add_action( 'current_screen', array( $this, 'prepare_jitms' ) );
196
197	/**
198	* These are sync actions that we need to keep track of for jitms.
199	*/
200	add_filter( 'jetpack_sync_before_send_updated_option', array( $this, 'jetpack_track_last_sync_callback' ), 99 );
201
202	/**
203	* Fires when the JITMs are registered. This action is used to ensure that
204	* JITMs are registered only once.
205	*
206	* @since 1.16.0
207	*/
208	do_action( 'jetpack_registered_jitms' );
209	}
210
211	/**
212	* Checks the jetpack_just_in_time_msgs filters and whether the site
213	* is offline to determine whether JITMs are enabled.
214	*
215	* @return bool True if JITMs are enabled, else false.
216	*/
217	public function jitms_enabled() {
218	return self::are_jitms_enabled();
219	}
220
221	/**
222	* Static variant of jitms_enabled() so the enabled state can be checked
223	* without building a JITM instance (used by configure()).
224	*
225	* @return bool True if JITMs are enabled, else false.
226	*/
227	private static function are_jitms_enabled() {
228	/**
229	* Filter to turn off all just in time messages
230	*
231	* @since 1.1.0
232	* @since-jetpack 3.7.0
233	* @since-jetpack 5.4.0 Correct docblock to reflect default arg value
234	*
235	* @param bool true Whether to show just in time messages.
236	*/
237	if ( ! apply_filters( 'jetpack_just_in_time_msgs', true ) ) {
238	return false;
239	}
240
241	// Folks cannot connect to WordPress.com and won't really be able to act on the pre-connection messages. So bail.
242	if ( ( new Status() )->is_offline_mode() ) {
243	return false;
244	}
245
246	return true;
247	}
248
249	/**
250	* Prepare actions according to screen and post type.
251	*
252	* @since 1.1.0
253	* @since-jetpack 3.8.2
254	*
255	* @uses Jetpack_Autoupdate::get_possible_failures()
256	*
257	* @param \WP_Screen $screen WP Core's screen object.
258	*/
259	public function prepare_jitms( $screen ) {
260	/**
261	* Filter to hide JITMs on certain screens.
262	*
263	* @since 1.14.0
264	*
265	* @param bool true Whether to show just in time messages.
266	* @param string $string->id The ID of the current screen.
267	*/
268	if ( apply_filters( 'jetpack_display_jitms_on_screen', true, $screen->id ) ) {
269	add_action( 'admin_enqueue_scripts', array( $this, 'jitm_enqueue_files' ) );
270	add_action( 'admin_notices', array( $this, 'ajax_message' ) );
271	add_action( 'edit_form_top', array( $this, 'ajax_message' ) );
272	}
273	}
274
275	/**
276	* Check if the current page is a Jetpack or WooCommerce admin page.
277	* Noting that this is a very basic check, and pages from other plugins may also match.
278	*
279	* @since 3.1.0
280	*
281	* @return bool True if the current page is a Jetpack or WooCommerce admin page, else false.
282	*/
283	public function is_a8c_admin_page() {
284	if ( ! function_exists( 'get_current_screen' ) ) {
285	return false;
286	}
287
288	$current_screen = get_current_screen();
289
290	// We never want to show JITMs on the block editor.
291	if (
292	method_exists( $current_screen, 'is_block_editor' )
293	&& $current_screen->is_block_editor()
294	) {
295	return false;
296	}
297
298	return (
299	$current_screen
300	&& $current_screen->id
301	&& (bool) preg_match(
302	'/' . implode( '\|', self::APPROVED_SCREEN_IDS ) . '/',
303	$current_screen->id
304	)
305	);
306	}
307
308	/**
309	* Function to enqueue jitm css and js
310	*/
311	public function jitm_enqueue_files() {
312	// Only load those files on the Jetpack or Woo admin pages.
313	if ( ! $this->is_a8c_admin_page() ) {
314	return;
315	}
316
317	Assets::register_script(
318	'jetpack-jitm',
319	'../build/index.js',
320	__FILE__,
321	array(
322	'in_footer' => true,
323	'dependencies' => array(),
324	'enqueue' => true,
325	)
326	);
327	wp_localize_script(
328	'jetpack-jitm',
329	'jitm_config',
330	array(
331	'api_root' => esc_url_raw( rest_url() ),
332	'activate_module_text' => esc_html__( 'Activate', 'jetpack-jitm' ),
333	'activated_module_text' => esc_html__( 'Activated', 'jetpack-jitm' ),
334	'activating_module_text' => esc_html__( 'Activating', 'jetpack-jitm' ),
335	'settings_module_text' => esc_html__( 'Settings', 'jetpack-jitm' ),
336	'nonce' => wp_create_nonce( 'wp_rest' ),
337	)
338	);
339	}
340
341	/**
342	* Is the current page a block editor page?
343	*
344	* @since 1.1.0
345	* @since-jetpack 8.0.0
346	*
347	* @deprecated 3.1.0
348	*/
349	public function is_gutenberg_page() {
350	_deprecated_function( __METHOD__, '3.1.0' );
351	$current_screen = get_current_screen();
352	return ( method_exists( $current_screen, 'is_block_editor' ) && $current_screen->is_block_editor() );
353	}
354
355	/**
356	* Get's the current message path for display of a JITM
357	*
358	* @return string The message path
359	*/
360	public function get_message_path() {
361	$screen = get_current_screen();
362
363	return 'wp:' . $screen->id . ':' . current_filter();
364	}
365
366	/**
367	* Injects the dom to show a JITM inside of wp-admin.
368	*/
369	public function ajax_message() {
370	if ( ! is_admin() ) {
371	return;
372	}
373
374	// Only add this to specifically allowed pages.
375	if ( ! $this->is_a8c_admin_page() ) {
376	return;
377	}
378
379	$message_path = $this->get_message_path();
380	$query_string = _http_build_query( $_GET, '', ',' ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
381	$current_screen = isset( $_SERVER['REQUEST_URI'] ) ? wp_unslash( $_SERVER['REQUEST_URI'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput -- Escaped below
382	?>
383	<div class="jetpack-jitm-message"
384	data-nonce="<?php echo esc_attr( wp_create_nonce( 'wp_rest' ) ); ?>"
385	data-ajax-nonce="<?php echo esc_attr( wp_create_nonce( 'wp_ajax_action' ) ); ?>"
386	data-message-path="<?php echo esc_attr( $message_path ); ?>"
387	data-query="<?php echo urlencode_deep( $query_string ); ?>"
388	data-redirect="<?php echo urlencode_deep( $current_screen ); ?>"
389	></div>
390	<?php
391	}
392
393	/**
394	* Generate the icon to display on the JITM.
395	*
396	* All icons supported in this method should be included in the array returned by
397	* JITM::get_supported_icons.
398	*
399	* @param string $content_icon Icon type name.
400	* @param bool $full_jp_logo_exists Is there a big JP logo already displayed on this screen.
401	*/
402	public function generate_icon( $content_icon, $full_jp_logo_exists ) {
403	$date_now = new \DateTime( 'now', wp_timezone() );
404	$feb_4_date = new \DateTime( '02-04-2025', wp_timezone() );
405	// Don't show the new Woo svg logo until after Feb 4th, 2025
406	$show_new_logo = $date_now >= $feb_4_date;
407
408	switch ( $content_icon ) {
409	case 'jetpack':
410	$jetpack_logo = new Jetpack_Logo();
411	$content_icon = '<div class="jp-emblem">' . ( ( $full_jp_logo_exists ) ? $jetpack_logo->get_jp_emblem() : $jetpack_logo->get_jp_emblem_larger() ) . '</div>';
412	break;
413	case 'woocommerce':
414	// After Feb 4th 2025, we can remove this date condition check ( & filter) and the old svg logo.
415	/**
416	* Filter to force display the new Woo logo in Woo JITM's, or not.
417	*
418	* @since 4.0.5
419	*
420	* @param bool $show_woo_logo Whether to show the new Woo logo or not.
421	*/
422	$content_icon = apply_filters( 'jetpack_jitm_use_new_woo_logo', $show_new_logo )
423	// New Woo logo
424	? '<div class="jp-emblem"><svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
425	viewBox="0 0 183.6 47.5" style="enable-background:new 0 0 183.6 47.5;" xml:space="preserve">
426	<style type="text/css">
427	.st0{fill-rule:evenodd;clip-rule:evenodd;fill:#873EFF;}
428	.st1{fill-rule:evenodd;clip-rule:evenodd;}
429	.st2{fill:#873EFF;}
430	.st3{fill-rule:evenodd;clip-rule:evenodd;fill:#FFFFFF;}
431	.st4{fill:#FFFFFF;}
432	</style>
433	<g>
434	<path class="st0" d="M77.4,0c-4.3,0-7.1,1.4-9.6,6.1L56.4,27.6V8.5c0-5.7-2.7-8.5-7.7-8.5s-7.1,1.7-9.6,6.5L28.3,27.6V8.7
435	c0-6.1-2.5-8.7-8.6-8.7H7.3C2.6,0,0,2.2,0,6.2s2.5,6.4,7.1,6.4h5.1v24.1c0,6.8,4.6,10.8,11.2,10.8s9.6-2.6,12.9-8.7l7.2-13.5v11.4
436	c0,6.7,4.4,10.8,11.1,10.8s9.2-2.3,13-8.7l16.6-28C87.8,4.7,85.3,0,77.3,0C77.3,0,77.3,0,77.4,0z"/>
437	<path class="st0" d="M108.6,0C95,0,84.7,10.1,84.7,23.8s10.4,23.7,23.9,23.7s23.8-10.1,23.9-23.7C132.5,10.1,122.1,0,108.6,0z
438	M108.6,32.9c-5.1,0-8.6-3.8-8.6-9.1s3.5-9.2,8.6-9.2s8.6,3.9,8.6,9.2S113.8,32.9,108.6,32.9z"/>
439	<path class="st0" d="M159.7,0c-13.5,0-23.9,10.1-23.9,23.8s10.4,23.7,23.9,23.7s23.9-10.1,23.9-23.7S173.2,0,159.7,0z M159.7,32.9
440	c-5.2,0-8.5-3.8-8.5-9.1s3.4-9.2,8.5-9.2s8.6,3.9,8.6,9.2S164.9,32.9,159.7,32.9z"/>
441	</g>
442	</svg></div>'
443	// Old Woo logo
444	: '<div class="jp-emblem"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Layer_1" x="0px" y="0px" viewBox="0 0 168 100" xml:space="preserve" enable-background="new 0 0 168 100" width="50" height="30"><style type="text/css">
445	.st0{clip-path:url(#SVGID_2_);enable-background:new ;}
446	.st1{clip-path:url(#SVGID_4_);}
447	.st2{clip-path:url(#SVGID_6_);}
448	.st3{clip-path:url(#SVGID_8_);fill:#7F54B3;}
449	.st4{clip-path:url(#SVGID_10_);fill:#FFFFFE;}
450	.st5{clip-path:url(#SVGID_12_);fill:#FFFFFE;}
451	.st6{clip-path:url(#SVGID_14_);fill:#FFFFFE;}
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453	break;
454	default:
455	$content_icon = '';
456	break;
457	}
458	return $content_icon;
459	}
460
461	/**
462	* Returns an array containing the supported icons for JITMs.
463	*
464	* The list includes an empty string, which is used when no icon should be displayed.
465	*
466	* @return array The list of supported icons.
467	*/
468	public function get_supported_icons() {
469	return array(
470	'jetpack',
471	'woocommerce',
472	'',
473	);
474	}
475
476	/**
477	* Stores dismiss data into an option
478	*
479	* @param string $key Dismiss key.
480	*/
481	public function save_dismiss( $key ) {
482	$hide_jitm = \Jetpack_Options::get_option( 'hide_jitm' );
483	if ( ! is_array( $hide_jitm ) ) {
484	$hide_jitm = array();
485	}
486
487	if ( ! isset( $hide_jitm[ $key ] ) \|\| ! is_array( $hide_jitm[ $key ] ) ) {
488	$hide_jitm[ $key ] = array(
489	'last_dismissal' => 0,
490	'number' => 0,
491	);
492	}
493
494	$hide_jitm[ $key ] = array(
495	'last_dismissal' => time(),
496	'number' => $hide_jitm[ $key ]['number'] + 1,
497	);
498
499	\Jetpack_Options::update_option( 'hide_jitm', $hide_jitm );
500	}
501
502	/**
503	* Sets the 'jetpack_last_plugin_sync' transient when the active_plugins option is synced.
504	*
505	* @param array $params The action parameters.
506	*
507	* @return array Returns the action parameters unchanged.
508	*/
509	public function jetpack_track_last_sync_callback( $params ) {
510	/**
511	* This filter is documented in the Automattic\Jetpack\JITMS\Post_Connection_JITM class.
512	*/
513	if ( ! apply_filters( 'jetpack_just_in_time_msg_cache', true ) ) {
514	return $params;
515	}
516
517	if ( is_array( $params ) && isset( $params[0] ) ) {
518	$option = $params[0];
519	if ( 'active_plugins' === $option ) {
520	// Use the cache if we can, but not terribly important if it gets evicted.
521	set_transient( 'jetpack_last_plugin_sync', time(), HOUR_IN_SECONDS );
522	}
523	}
524
525	return $params;
526	}
527
528	/**
529	* Check if the current site is connected.
530	* On WordPress.com Simple, it is always connected.
531	*
532	* @return bool true if the site is connected, false otherwise.
533	*/
534	private static function is_connected() {
535	if ( ( new Host() )->is_wpcom_simple() ) {
536	return true;
537	}
538
539	$connection = new Connection_Manager();
540	return $connection->is_connected();
541	}
542	}
543