class.jetpack-idc.php — Jetpack – WP Security, Backup, Speed, & Growth 8.5.3

jetpack / class.jetpack-idc.php

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class.jetpack-idc.php

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1	<?php
2
3	use Automattic\Jetpack\Assets;
4	use Automattic\Jetpack\Assets\Logo as Jetpack_Logo;
5	use Automattic\Jetpack\Redirect;
6
7	/**
8	* This class will handle everything involved with fixing an Identity Crisis.
9	*
10	* @since 4.4.0
11	*/
12	class Jetpack_IDC {
13
14	/**
15	* @var Jetpack_IDC
16	**/
17	private static $instance = null;
18
19	/**
20	* The wpcom value of the home URL
21	*
22	* @var string
23	*/
24	static $wpcom_home_url;
25
26	/**
27	* Has safe mode been confirmed?
28	*
29	* @var bool
30	*/
31	static $is_safe_mode_confirmed;
32
33	/**
34	* The current screen, which is set if the current user is a non-admin and this is an admin page.
35	*
36	* @var WP_Screen
37	*/
38	static $current_screen;
39
40	static function init() {
41	if ( is_null( self::$instance ) ) {
42	self::$instance = new Jetpack_IDC();
43	}
44
45	return self::$instance;
46	}
47
48	private function __construct() {
49	add_action( 'jetpack_sync_processed_actions', array( $this, 'maybe_clear_migrate_option' ) );
50	if ( false === $urls_in_crisis = Jetpack::check_identity_crisis() ) {
51	return;
52	}
53
54	self::$wpcom_home_url = $urls_in_crisis['wpcom_home'];
55	add_action( 'init', array( $this, 'wordpress_init' ) );
56	}
57
58	/**
59	* Gets the link to the support document used to explain Safe Mode to users
60	*
61	* @return string
62	*/
63	public static function get_safe_mod_doc_url() {
64	return Redirect::get_url( 'jetpack-support-safe-mode' );
65	}
66
67	/**
68	* This method loops through the array of processed items from sync and checks if one of the items was the
69	* home_url or site_url callable. If so, then we delete the jetpack_migrate_for_idc option.
70	*
71	* @param $processed_items array Array of processed items that were synced to WordPress.com
72	*/
73	function maybe_clear_migrate_option( $processed_items ) {
74	foreach ( (array) $processed_items as $item ) {
75
76	// First, is this item a jetpack_sync_callable action? If so, then proceed.
77	$callable_args = ( is_array( $item ) && isset( $item[0], $item[1] ) && 'jetpack_sync_callable' === $item[0] )
78	? $item[1]
79	: null;
80
81	// Second, if $callable_args is set, check if the callable was home_url or site_url. If so,
82	// clear the migrate option.
83	if (
84	isset( $callable_args, $callable_args[0] )
85	&& ( 'home_url' === $callable_args[0] \|\| 'site_url' === $callable_args[1] )
86	) {
87	Jetpack_Options::delete_option( 'migrate_for_idc' );
88	break;
89	}
90	}
91	}
92
93	function wordpress_init() {
94	if ( ! current_user_can( 'jetpack_disconnect' ) && is_admin() ) {
95	add_action( 'admin_notices', array( $this, 'display_non_admin_idc_notice' ) );
96	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_idc_notice_files' ) );
97	add_action( 'current_screen', array( $this, 'non_admins_current_screen_check' ) );
98	return;
99	}
100
101	if (
102	isset( $_GET['jetpack_idc_clear_confirmation'], $_GET['_wpnonce'] ) &&
103	wp_verify_nonce( $_GET['_wpnonce'], 'jetpack_idc_clear_confirmation' )
104	) {
105	Jetpack_Options::delete_option( 'safe_mode_confirmed' );
106	self::$is_safe_mode_confirmed = false;
107	} else {
108	self::$is_safe_mode_confirmed = (bool) Jetpack_Options::get_option( 'safe_mode_confirmed' );
109	}
110
111	// 121 Priority so that it's the most inner Jetpack item in the admin bar.
112	add_action( 'admin_bar_menu', array( $this, 'display_admin_bar_button' ), 121 );
113	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_bar_css' ) );
114
115	if ( is_admin() && ! self::$is_safe_mode_confirmed ) {
116	add_action( 'admin_notices', array( $this, 'display_idc_notice' ) );
117	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_idc_notice_files' ) );
118	}
119	}
120
121	function non_admins_current_screen_check( $current_screen ) {
122	self::$current_screen = $current_screen;
123	if ( isset( $current_screen->id ) && 'toplevel_page_jetpack' == $current_screen->id ) {
124	return null;
125	}
126
127	// If the user has dismissed the notice, and we're not currently on a Jetpack page,
128	// then do not show the non-admin notice.
129	if ( isset( $_COOKIE, $_COOKIE['jetpack_idc_dismiss_notice'] ) ) {
130	remove_action( 'admin_notices', array( $this, 'display_non_admin_idc_notice' ) );
131	remove_action( 'admin_enqueue_scripts', array( $this, 'enqueue_idc_notice_files' ) );
132	}
133	}
134
135	function display_admin_bar_button() {
136	global $wp_admin_bar;
137
138	$href = is_admin()
139	? add_query_arg( 'jetpack_idc_clear_confirmation', '1' )
140	: add_query_arg( 'jetpack_idc_clear_confirmation', '1', admin_url() );
141
142	$href = wp_nonce_url( $href, 'jetpack_idc_clear_confirmation' );
143
144	$title = sprintf(
145	'<span class="jp-idc-admin-bar">%s %s</span>',
146	'<span class="dashicons dashicons-warning"></span>',
147	esc_html__( 'Jetpack Safe Mode', 'jetpack' )
148	);
149
150	$menu = array(
151	'id' => 'jetpack-idc',
152	'title' => $title,
153	'href' => esc_url( $href ),
154	'parent' => 'top-secondary',
155	);
156
157	if ( ! self::$is_safe_mode_confirmed ) {
158	$menu['meta'] = array(
159	'class' => 'hide',
160	);
161	}
162
163	$wp_admin_bar->add_node( $menu );
164	}
165
166	static function prepare_url_for_display( $url ) {
167	return untrailingslashit( Jetpack::normalize_url_protocol_agnostic( $url ) );
168	}
169
170	/**
171	* Clears all IDC specific options. This method is used on disconnect and reconnect.
172	*/
173	static function clear_all_idc_options() {
174	// If the site is currently in IDC, let's also clear the VaultPress connection options.
175	// We have to check if the site is in IDC, otherwise we'd be clearing the VaultPress
176	// connection any time the Jetpack connection is cycled.
177	if ( Jetpack::validate_sync_error_idc_option() ) {
178	delete_option( 'vaultpress' );
179	delete_option( 'vaultpress_auto_register' );
180	}
181
182	Jetpack_Options::delete_option(
183	array(
184	'sync_error_idc',
185	'safe_mode_confirmed',
186	'migrate_for_idc',
187	)
188	);
189	}
190
191	/**
192	* Does the current admin page have help tabs?
193	*
194	* @return bool
195	*/
196	function admin_page_has_help_tabs() {
197	if ( ! function_exists( 'get_current_screen' ) ) {
198	return false;
199	}
200
201	$current_screen = get_current_screen();
202	$tabs = $current_screen->get_help_tabs();
203
204	return ! empty( $tabs );
205	}
206
207	function display_non_admin_idc_notice() {
208	$classes = 'jp-idc-notice inline is-non-admin notice notice-warning';
209	if ( isset( self::$current_screen ) && 'toplevel_page_jetpack' != self::$current_screen->id ) {
210	$classes .= ' is-dismissible';
211	}
212
213	if ( $this->admin_page_has_help_tabs() ) {
214	$classes .= ' has-help-tabs';
215	}
216	?>
217
218	<div class="<?php echo $classes; ?>">
219	<?php $this->render_notice_header(); ?>
220	<div class="jp-idc-notice__content-header">
221	<h3 class="jp-idc-notice__content-header__lead">
222	<?php echo $this->get_non_admin_notice_text(); ?>
223	</h3>
224
225	<p class="jp-idc-notice__content-header__explanation">
226	<?php echo $this->get_non_admin_contact_admin_text(); ?>
227	</p>
228	</div>
229	</div>
230	<?php
231	}
232
233	/**
234	* First "step" of the IDC mitigation. Will provide some messaging and two options/buttons.
235	* "Confirm Staging" - Dismiss the notice and continue on with our lives in staging mode.
236	* "Fix Jetpack Connection" - Will disconnect the site and start the mitigation...
237	*/
238	function display_idc_notice() {
239	$classes = 'jp-idc-notice inline notice notice-warning';
240	if ( $this->admin_page_has_help_tabs() ) {
241	$classes .= ' has-help-tabs';
242	}
243	?>
244	<div class="<?php echo $classes; ?>">
245	<?php $this->render_notice_header(); ?>
246	<?php $this->render_notice_first_step(); ?>
247	<?php $this->render_notice_second_step(); ?>
248	</div>
249	<?php
250	}
251
252	function enqueue_admin_bar_css() {
253	wp_enqueue_style(
254	'jetpack-idc-admin-bar-css',
255	plugins_url( 'css/jetpack-idc-admin-bar.css', JETPACK__PLUGIN_FILE ),
256	array( 'dashicons' ),
257	JETPACK__VERSION
258	);
259	}
260
261	/**
262	* Enqueue scripts for the notice
263	*/
264	function enqueue_idc_notice_files() {
265
266	wp_enqueue_script(
267	'jetpack-idc-js',
268	Assets::get_file_url_for_environment( '_inc/build/idc-notice.min.js', '_inc/idc-notice.js' ),
269	array( 'jquery' ),
270	JETPACK__VERSION,
271	true
272	);
273
274	wp_localize_script(
275	'jetpack-idc-js',
276	'idcL10n',
277	array(
278	'apiRoot' => esc_url_raw( rest_url() ),
279	'nonce' => wp_create_nonce( 'wp_rest' ),
280	'tracksUserData' => Jetpack_Tracks_Client::get_connected_user_tracks_identity(),
281	'currentUrl' => remove_query_arg( '_wpnonce', remove_query_arg( 'jetpack_idc_clear_confirmation' ) ),
282	'tracksEventData' => array(
283	'isAdmin' => current_user_can( 'jetpack_disconnect' ),
284	'currentScreen' => self::$current_screen ? self::$current_screen->id : false,
285	),
286	)
287	);
288
289	if ( ! wp_style_is( 'jetpack-dops-style' ) ) {
290	wp_register_style(
291	'jetpack-dops-style',
292	plugins_url( '_inc/build/admin.css', JETPACK__PLUGIN_FILE ),
293	array(),
294	JETPACK__VERSION
295	);
296	}
297
298	wp_enqueue_style(
299	'jetpack-idc-css',
300	plugins_url( 'css/jetpack-idc.css', JETPACK__PLUGIN_FILE ),
301	array( 'jetpack-dops-style' ),
302	JETPACK__VERSION
303	);
304
305	// Required for Tracks
306	wp_enqueue_script(
307	'jp-tracks',
308	'//stats.wp.com/w.js',
309	array(),
310	gmdate( 'YW' ),
311	true
312	);
313
314	wp_enqueue_script(
315	'jp-tracks-functions',
316	plugins_url( '_inc/lib/tracks/tracks-callables.js', JETPACK__PLUGIN_FILE ),
317	array(),
318	JETPACK__VERSION,
319	false
320	);
321	}
322
323	function render_notice_header() {
324	?>
325	<div class="jp-idc-notice__header">
326	<div class="jp-idc-notice__header__emblem">
327	<?php
328	$jetpack_logo = new Jetpack_Logo();
329	echo $jetpack_logo->get_jp_emblem();
330	?>
331	</div>
332	<p class="jp-idc-notice__header__text">
333	<?php esc_html_e( 'Jetpack Safe Mode', 'jetpack' ); ?>
334	</p>
335	</div>
336
337	<div class="jp-idc-notice__separator"></div>
338	<?php
339	}
340
341	/**
342	* Is a container for the error notices.
343	* Will be shown/controlled by jQuery in idc-notice.js
344	*/
345	function render_error_notice() {
346	?>
347	<div class="jp-idc-error__notice dops-notice is-error">
348	<svg class="gridicon gridicons-notice dops-notice__icon" height="24" width="24" viewBox="0 0 24 24">
349	<g>
350	<path d="M12 2C6.477 2 2 6.477 2 12s4.477 10 10 10 10-4.477 10-10S17.523 2 12 2zm1 15h-2v-2h2v2zm0-4h-2l-.5-6h3l-.5 6z"></path>
351	</g>
352	</svg>
353	<div class="dops-notice__content">
354	<span class="dops-notice__text">
355	<?php esc_html_e( 'Something went wrong:', 'jetpack' ); ?>
356	<span class="jp-idc-error__desc"></span>
357	</span>
358	<a class="dops-notice__action" href="javascript:void(0);">
359	<span id="jp-idc-error__action">
360	<?php esc_html_e( 'Try Again', 'jetpack' ); ?>
361	</span>
362	</a>
363	</div>
364	</div>
365	<?php
366	}
367
368	function render_notice_first_step() {
369	?>
370	<div class="jp-idc-notice__first-step">
371	<div class="jp-idc-notice__content-header">
372	<h3 class="jp-idc-notice__content-header__lead">
373	<?php echo $this->get_first_step_header_lead(); ?>
374	</h3>
375
376	<p class="jp-idc-notice__content-header__explanation">
377	<?php echo $this->get_first_step_header_explanation(); ?>
378	</p>
379	</div>
380
381	<?php $this->render_error_notice(); ?>
382
383	<div class="jp-idc-notice__actions">
384	<div class="jp-idc-notice__action">
385	<p class="jp-idc-notice__action__explanation">
386	<?php echo $this->get_confirm_safe_mode_action_explanation(); ?>
387	</p>
388	<button id="jp-idc-confirm-safe-mode-action" class="dops-button">
389	<?php echo $this->get_confirm_safe_mode_button_text(); ?>
390	</button>
391	</div>
392
393	<div class="jp-idc-notice__action">
394	<p class="jp-idc-notice__action__explanation">
395	<?php echo $this->get_first_step_fix_connection_action_explanation(); ?>
396	</p>
397	<button id="jp-idc-fix-connection-action" class="dops-button">
398	<?php echo $this->get_first_step_fix_connection_button_text(); ?>
399	</button>
400	</div>
401	</div>
402	</div>
403	<?php
404	}
405
406	function render_notice_second_step() {
407	?>
408	<div class="jp-idc-notice__second-step">
409	<div class="jp-idc-notice__content-header">
410	<h3 class="jp-idc-notice__content-header__lead">
411	<?php echo $this->get_second_step_header_lead(); ?>
412	</h3>
413	</div>
414
415	<?php $this->render_error_notice(); ?>
416
417	<div class="jp-idc-notice__actions">
418	<div class="jp-idc-notice__action">
419	<p class="jp-idc-notice__action__explanation">
420	<?php echo $this->get_migrate_site_action_explanation(); ?>
421	</p>
422	<button id="jp-idc-migrate-action" class="dops-button">
423	<?php echo $this->get_migrate_site_button_text(); ?>
424	</button>
425	</div>
426
427	<div class="jp-idc-notice__action">
428	<p class="jp-idc-notice__action__explanation">
429	<?php echo $this->get_start_fresh_action_explanation(); ?>
430	</p>
431	<button id="jp-idc-reconnect-site-action" class="dops-button">
432	<?php echo $this->get_start_fresh_button_text(); ?>
433	</button>
434	</div>
435
436	</div>
437
438	<p class="jp-idc-notice__unsure-prompt">
439	<?php echo $this->get_unsure_prompt(); ?>
440	</p>
441	</div>
442	<?php
443	}
444
445	function get_first_step_header_lead() {
446	$html = wp_kses(
447	sprintf(
448	__(
449	'Jetpack has been placed into <a href="%1$s">Safe mode</a> because we noticed this is an exact copy of <a href="%2$s">%3$s</a>.',
450	'jetpack'
451	),
452	esc_url( self::get_safe_mod_doc_url() ),
453	esc_url( self::$wpcom_home_url ),
454	self::prepare_url_for_display( esc_url_raw( self::$wpcom_home_url ) )
455	),
456	array( 'a' => array( 'href' => array() ) )
457	);
458
459	/**
460	* Allows overriding of the default header text in the first step of the Safe Mode notice.
461	*
462	* @since 4.4.0
463	*
464	* @param string $html The HTML to be displayed
465	*/
466	return apply_filters( 'jetpack_idc_first_step_header_lead', $html );
467	}
468
469	function get_first_step_header_explanation() {
470	$html = wp_kses(
471	sprintf(
472	__(
473	'Please confirm Safe Mode or fix the Jetpack connection. Select one of the options below or <a href="%1$s">learn
474	more about Safe Mode</a>.',
475	'jetpack'
476	),
477	esc_url( self::get_safe_mod_doc_url() )
478	),
479	array( 'a' => array( 'href' => array() ) )
480	);
481
482	/**
483	* Allows overriding of the default header explanation text in the first step of the Safe Mode notice.
484	*
485	* @since 4.4.0
486	*
487	* @param string $html The HTML to be displayed
488	*/
489	return apply_filters( 'jetpack_idc_first_step_header_explanation', $html );
490	}
491
492	function get_confirm_safe_mode_action_explanation() {
493	$html = wp_kses(
494	sprintf(
495	__(
496	'Is this website a temporary duplicate of <a href="%1$s">%2$s</a> for the purposes
497	of testing, staging or development? If so, we recommend keeping it in Safe Mode.',
498	'jetpack'
499	),
500	esc_url( untrailingslashit( self::$wpcom_home_url ) ),
501	self::prepare_url_for_display( esc_url( self::$wpcom_home_url ) )
502	),
503	array( 'a' => array( 'href' => array() ) )
504	);
505
506	/**
507	* Allows overriding of the default text used to explain the confirm safe mode action.
508	*
509	* @since 4.4.0
510	*
511	* @param string $html The HTML to be displayed
512	*/
513	return apply_filters( 'jetpack_idc_confirm_safe_mode_explanation', $html );
514	}
515
516	function get_confirm_safe_mode_button_text() {
517	$string = esc_html__( 'Confirm Safe Mode', 'jetpack' );
518
519	/**
520	* Allows overriding of the default text used for the confirm safe mode action button.
521	*
522	* @since 4.4.0
523	*
524	* @param string $string The string to be displayed
525	*/
526	return apply_filters( 'jetpack_idc_confirm_safe_mode_button_text', $string );
527	}
528
529	function get_first_step_fix_connection_action_explanation() {
530	$html = wp_kses(
531	sprintf(
532	__(
533	'If this is a separate and new website, or the new home of <a href="%1$s">%2$s</a>,
534	we recommend turning Safe Mode off, and re-establishing your connection to WordPress.com.',
535	'jetpack'
536	),
537	esc_url( untrailingslashit( self::$wpcom_home_url ) ),
538	self::prepare_url_for_display( esc_url( self::$wpcom_home_url ) )
539	),
540	array( 'a' => array( 'href' => array() ) )
541	);
542
543	/**
544	* Allows overriding of the default text used to explain the fix Jetpack connection action.
545	*
546	* @since 4.4.0
547	*
548	* @param string $html The HTML to be displayed
549	*/
550	return apply_filters( 'jetpack_idc_first_fix_connection_explanation', $html );
551	}
552
553	function get_first_step_fix_connection_button_text() {
554	$string = esc_html__( "Fix Jetpack's Connection", 'jetpack' );
555
556	/**
557	* Allows overriding of the default text used for the fix Jetpack connection action button.
558	*
559	* @since 4.4.0
560	*
561	* @param string $string The string to be displayed
562	*/
563	return apply_filters( 'jetpack_idc_first_step_fix_connection_button_text', $string );
564	}
565
566	function get_second_step_header_lead() {
567	$string = sprintf(
568	esc_html__(
569	'Is %1$s the new home of %2$s?',
570	'jetpack'
571	),
572	untrailingslashit( Jetpack::normalize_url_protocol_agnostic( get_home_url() ) ),
573	untrailingslashit( Jetpack::normalize_url_protocol_agnostic( esc_url_raw( self::$wpcom_home_url ) ) )
574	);
575
576	/**
577	* Allows overriding of the default header text in the second step of the Safe Mode notice.
578	*
579	* @since 4.4.0
580	*
581	* @param string $html The HTML to be displayed
582	*/
583	return apply_filters( 'jetpack_idc_second_step_header_lead', $string );
584	}
585
586	function get_migrate_site_action_explanation() {
587	$html = wp_kses(
588	sprintf(
589	__(
590	'Yes. <a href="%1$s">%2$s</a> is replacing <a href="%3$s">%4$s</a>. I would like to
591	migrate my stats and subscribers from <a href="%3$s">%4$s</a> to <a href="%1$s">%2$s</a>.',
592	'jetpack'
593	),
594	esc_url( get_home_url() ),
595	self::prepare_url_for_display( get_home_url() ),
596	esc_url( self::$wpcom_home_url ),
597	untrailingslashit( Jetpack::normalize_url_protocol_agnostic( esc_url_raw( self::$wpcom_home_url ) ) )
598	),
599	array( 'a' => array( 'href' => array() ) )
600	);
601
602	/**
603	* Allows overriding of the default text for explaining the migrate site action.
604	*
605	* @since 4.4.0
606	*
607	* @param string $html The HTML to be displayed
608	*/
609	return apply_filters( 'jetpack_idc_migrate_site_explanation', $html );
610	}
611
612	function get_migrate_site_button_text() {
613	$string = esc_html__( 'Migrate Stats & Subscribers', 'jetpack' );
614
615	/**
616	* Allows overriding of the default text used for the migrate site action button.
617	*
618	* @since 4.4.0
619	*
620	* @param string $string The string to be displayed
621	*/
622	return apply_filters( 'jetpack_idc_migrate_site_button_text', $string );
623	}
624
625	function get_start_fresh_action_explanation() {
626	$html = wp_kses(
627	sprintf(
628	__(
629	'No. <a href="%1$s">%2$s</a> is a new and different website that\'s separate from
630	<a href="%3$s">%4$s</a>. It requires a new connection to WordPress.com for new stats and subscribers.',
631	'jetpack'
632	),
633	esc_url( get_home_url() ),
634	self::prepare_url_for_display( get_home_url() ),
635	esc_url( self::$wpcom_home_url ),
636	untrailingslashit( Jetpack::normalize_url_protocol_agnostic( esc_url_raw( self::$wpcom_home_url ) ) )
637	),
638	array( 'a' => array( 'href' => array() ) )
639	);
640
641	/**
642	* Allows overriding of the default text for explaining the start fresh action.
643	*
644	* @since 4.4.0
645	*
646	* @param string $html The HTML to be displayed
647	*/
648	return apply_filters( 'jetpack_idc_start_fresh_explanation', $html );
649	}
650
651	function get_start_fresh_button_text() {
652	$string = esc_html__( 'Start Fresh & Create New Connection', 'jetpack' );
653
654	/**
655	* Allows overriding of the default text used for the start fresh action button.
656	*
657	* @since 4.4.0
658	*
659	* @param string $string The string to be displayed
660	*/
661	return apply_filters( 'jetpack_idc_start_fresh_button_text', $string );
662	}
663
664	function get_unsure_prompt() {
665	$html = wp_kses(
666	sprintf(
667	__(
668	'Unsure what to do? <a href="%1$s">Read more about Jetpack Safe Mode</a>',
669	'jetpack'
670	),
671	esc_url( self::get_safe_mod_doc_url() )
672	),
673	array( 'a' => array( 'href' => array() ) )
674	);
675
676	/**
677	* Allows overriding of the default text using in the "Unsure what to do?" prompt.
678	*
679	* @since 4.4.0
680	*
681	* @param string $html The HTML to be displayed
682	*/
683	return apply_filters( 'jetpack_idc_unsure_prompt', $html );
684	}
685
686	function get_non_admin_notice_text() {
687	$html = wp_kses(
688	sprintf(
689	__(
690	'Jetpack has been placed into Safe Mode. Learn more about <a href="%1$s">Safe Mode</a>.',
691	'jetpack'
692	),
693	esc_url( self::get_safe_mod_doc_url() )
694	),
695	array( 'a' => array( 'href' => array() ) )
696	);
697
698	/**
699	* Allows overriding of the default text that is displayed to non-admin on the Jetpack admin page.
700	*
701	* @since 4.4.0
702	*
703	* @param string $html The HTML to be displayed
704	*/
705	return apply_filters( 'jetpack_idc_non_admin_notice_text', $html );
706	}
707
708	function get_non_admin_contact_admin_text() {
709	$string = esc_html__( 'An administrator of this site can take Jetpack out of Safe Mode.', 'jetpack' );
710
711	/**
712	* Allows overriding of the default text that is displayed to non-admins prompting them to contact an admin.
713	*
714	* @since 4.4.0
715	*
716	* @param string $string The string to be displayed
717	*/
718	return apply_filters( 'jetpack_idc_non_admin_contact_admin_text', $string );
719	}
720	}
721
722	add_action( 'plugins_loaded', array( 'Jetpack_IDC', 'init' ) );
723