CFF_Error_Reporter.php — Smash Balloon Social Post Feed – Simple Social Feeds for WordPress 4.1.7

custom-facebook-feed / inc / CFF_Error_Reporter.php

custom-facebook-feed / inc Last commit date

CFF_Error_Reporter.php

760 lines

1	<?php
2	/**
3	* Class CFF_Error_Reporter
4	*
5	* Set as a global object to record and report errors
6	*
7	* @since
8	*/
9
10	namespace CustomFacebookFeed;
11	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
12
13	if ( ! defined( 'ABSPATH' ) ) {
14	die( '-1' );
15	}
16
17	class CFF_Error_Reporter
18	{
19	/**
20	* @var array
21	*/
22	var $errors;
23
24	/**
25	* @var array
26	*/
27	var $frontend_error;
28
29	/**
30	* @var string
31	*/
32	var $reporter_key;
33
34	/**
35	* @var array
36	*/
37	var $display_error;
38
39
40	/**
41	* CFF_Error_Reporter constructor.
42	*/
43	public function __construct() {
44	$this->reporter_key = 'cff_error_reporter';
45	$this->errors = get_option( $this->reporter_key, [] );
46	if ( ! isset( $this->errors['connection'] ) ) {
47	$this->errors = array(
48	'connection' => [],
49	'resizing' => [],
50	'database_create' => [],
51	'upload_dir' => [],
52	'accounts' => [],
53	'error_log' => [],
54	'action_log' => []
55	);
56	}
57
58
59	$this->display_error = [];
60	$this->frontend_error = '';
61
62	add_action( 'cff_feed_issue_email', [ $this, 'maybe_trigger_report_email_send'] );
63	add_action( 'wp_ajax_cff_dismiss_critical_notice', [ $this, 'dismiss_critical_notice'] );
64	add_action( 'wp_footer', [ $this, 'critical_error_notice'] , 300 );
65	add_action( 'cff_admin_notices', [ $this, 'admin_error_notices'] );
66	}
67
68	/**
69	* @return array
70	*
71	* @since 2.0/4.0
72	*/
73	public function get_errors() {
74	return $this->errors;
75	}
76
77	/**
78	* @param $type
79	* @param $message_array
80	*
81	* @since 2.0/4.0
82	*/
83	public function add_error( $type, $args, $connected_account_term = false ) {
84	$connected_account = false;
85
86	$log_item = date( 'm-d H:i:s' ) . ' - ';
87
88	if( $connected_account_term !== false ){
89	if ( ! is_array( $connected_account_term ) ) {
90
91	} else {
92	$connected_account = $connected_account_term;
93	$log_item .= $args['error']['message'];
94	$this->add_connected_account_error( $connected_account, $type, $args );
95	}
96
97	}
98
99	//Access Token Error
100	if( $type === 'accesstoken' ){
101	$accesstoken_error_exists = false;
102	if ( isset( $this->errors['accounts'] ) ) {
103	foreach ($this->errors['accounts'] as $account ) {
104	if ( $args['accesstoken'] === $account['accesstoken'] ) {
105	$accesstoken_error_exists = true;
106	}
107	}
108	}
109	if ( !$accesstoken_error_exists ) {
110	$this->errors['accounts'][ $connected_account['id'] ][] = array(
111	'accesstoken' => $args['accesstoken'],
112	'post_id' => $args['post_id'],
113	'critical' => true,
114	'type' => $type,
115	'errorno' => $args['errorno']
116	);
117
118	}
119	}
120
121	//Connection Error API & WP REMOTE CALL
122	if( $type === 'api' \|\| $type === 'wp_remote_get' ){
123	$connection_details = array(
124	'error_id' => ''
125	);
126	$connection_details['critical'] = false;
127
128	if( isset( $args['error']['code'] ) ){
129	$connection_details['error_id'] = $args['error']['code'];
130	if ( $this->is_critical_error( $args ) ) {
131	$connection_details['critical'] = true;
132	}
133
134	}elseif( isset( $args['response'] ) && is_wp_error( $args['response'] )){
135	foreach ( $args['response']->errors as $key => $item ) {
136	$connection_details['error_id'] = $key;
137	}
138	$connection_details['critical'] = true;
139	}
140
141	$connection_details['error_message'] = $this->generate_error_message( $args, $connected_account );
142	$log_item .= $connection_details['error_message']['admin_message'];
143	$this->errors['connection'] = $connection_details;
144	#var_dump($connection_details);
145	}
146
147	if ( $type === 'image_editor'
148	\|\| $type === 'storage' ) {
149
150	$this->errors['resizing'] = $args;
151	$log_item .= $args;
152	}
153
154	if ( $type === 'database_create' ) {
155	$this->errors['database_create'] = $args;
156	$log_item .= $args;
157	}
158
159	if ( $type === 'upload_dir' ) {
160	$this->errors['upload_dir'] = $args;
161	$log_item .= $args;
162	}
163
164	$current_log = $this->errors['error_log'];
165	if ( is_array( $current_log ) && count( $current_log ) >= 10 ) {
166	reset( $current_log );
167	unset( $current_log[ key( $current_log ) ] );
168	}
169	$current_log[] = $log_item;
170	$this->errors['error_log'] = $current_log;
171	update_option( $this->reporter_key, $this->errors, false );
172
173	}
174
175
176	/**
177	* Stores information about an encountered error related to a connected account
178	*
179	* @param $connected_account array
180	* @param $error_type string
181	* @param $details mixed/array/string
182	*
183	* @since 2.19
184	*/
185	public function add_connected_account_error( $connected_account, $error_type, $details ) {
186	$account_id = $connected_account['id'];
187	$this->errors['accounts'][ $account_id ][ $error_type ] = $details;
188
189	if ( $error_type === 'api' \|\| $error_type === 'accesstoken' ) {
190	$this->errors['accounts'][ $account_id ][ $error_type ]['clear_time'] = time() + 60 * 3;
191	}
192
193	if ( isset( $details['error']['code'] )
194	&& (int)$details['error']['code'] === 18 ) {
195	$this->errors['accounts'][ $account_id ][ $error_type ]['clear_time'] = time() + 60 * 15;
196	}
197
198	\CustomFacebookFeed\Builder\CFF_Source::add_error( $account_id, $details );
199	}
200
201	/**
202	* @return mixed
203	*
204	* @since 2.19
205	*/
206	public function get_error_log() {
207	return $this->errors['error_log'];
208	}
209
210
211
212	/**
213	* Creates an array of information for easy display of API errors
214	*
215	* @param $response
216	* @param array $connected_account
217	*
218	* @return array
219	*
220	* @since 2.19
221	*/
222	public function generate_error_message( $response, $connected_account = array( 'username' => '' ) ) {
223	$error_message_return = array(
224	'public_message' => '',
225	'admin_message' => '',
226	'frontend_directions' => '',
227	'backend_directions' => '',
228	'post_id' => get_the_ID(),
229	'errorno' => '',
230	'time' => time()
231	);
232
233	if( isset( $response['error']['code'] ) ){
234	$error_code = (int)$response['error']['code'];
235	if ( $error_code === 104 ) {
236	$error_code = 999;
237	$url = 'https://smashballoon.com/doc/error-999-access-token-could-not-be-decrypted/';
238
239	$response['error']['message'] = __( 'Your access token could not be decrypted on this website. Reconnect this account or go to our website to learn how to prevent this.', 'custom-facebook-feed' );
240	} else {
241	$url = 'https://smashballoon.com/doc/facebook-api-errors/';
242	}
243
244	$api_error_number_message = sprintf( __( 'API Error %s:', 'custom-facebook-feed' ), $error_code );
245	$error_message_return['public_message'] = __( 'Error connecting to the Facebook API.', 'custom-facebook-feed' ) . ' ' . $api_error_number_message;
246	$ppca_error = ( strpos($response['error']['message'], 'Public Content Access') !== false ) ? true : false;
247
248	$error_message_return['admin_message'] = ( $ppca_error)
249	? '<B>PPCA Error:</b> Due to Facebook API changes it is no longer possible to display a feed from a Facebook Page you are not an admin of. Please use the button below for more information on how to fix this.'
250	: '<strong>' . $api_error_number_message . '</strong><br>' . $response['error']['message'];
251
252	$error_message_return['frontend_directions'] = ( $ppca_error )
253	? '<p class="cff-error-directions"><a href="https://smashballoon.com/facebook-api-changes-september-4-2020/" target="_blank" rel="noopener">' . __( 'Directions on How to Resolve This Issue', 'custom-facebook-feed' ) . '</a></p>'
254	: '<p class="cff-error-directions"><a href="' . $url . '?facebook&utm_campaign=facebook-pro&utm_source=error-message&utm_medium=frontend#'. absint( $error_code ) .'" target="_blank" rel="noopener">' . __( 'Directions on How to Resolve This Issue', 'custom-facebook-feed' ) . '</a></p>';
255
256	$error_message_return['backend_directions'] = ( $ppca_error )
257	? '<a class="cff-notice-btn cff-btn-blue" href="https://smashballoon.com/facebook-api-changes-september-4-2020/" target="_blank" rel="noopener">' . __( 'Directions on How to Resolve This Issue', 'custom-facebook-feed' ) . '</a>'
258	: '<a class="cff-notice-btn cff-btn-blue" href="' . $url . '?facebook&utm_campaign=facebook-pro&utm_source=error-message&utm_medium=frontend#'. absint( $error_code ) .'" target="_blank" rel="noopener">' . __( 'Directions on How to Resolve This Issue', 'custom-facebook-feed' ) . '</a>';
259
260	$error_message_return['errorno'] = $error_code;
261
262	}else{
263	$error_message_return['error_message'] = __( 'An unknown error has occurred.', 'custom-facebook-feed' );
264	$error_message_return['admin_message'] = json_encode( $response );
265	}
266
267	return $error_message_return;
268
269	}
270
271
272
273
274	/**
275	* Certain API errors are considered critical and will trigger
276	* the various notifications to users to correct them.
277	*
278	* @param $details
279	*
280	* @return bool
281	*
282	* @since 2.7/5.10
283	*/
284	public function is_critical_error( $details ) {
285	$error_code = (int)$details['error']['code'];
286
287	$critical_codes = array(
288	10,
289	100,
290	200,
291	190,
292	104,
293	999
294	);
295
296	return in_array( $error_code, $critical_codes, true );
297	}
298
299	/**
300	* @param $type
301	*
302	* @since 2.19
303	*/
304	public function remove_error( $type, $connected_account = false ) {
305	$update = false;
306	if ( ! empty( $this->errors[ $type ] ) ) {
307	$this->errors[ $type ] = array();
308	$this->add_action_log( 'Cleared ' . $type .' error.' );
309	$update = true;
310	}
311
312	if ( $update ) {
313	update_option( $this->reporter_key, $this->errors, false );
314	}
315
316	}
317
318	public function remove_all_errors() {
319	delete_option( $this->reporter_key );
320	}
321
322	public function reset_api_errors() {
323	$this->errors['connection'] = array();
324	$this->errors['accounts'] = array();
325	update_option( $this->reporter_key, $this->errors, false );
326	}
327
328	/**
329	* @param $type
330	* @param $message
331	*
332	* @since 2.0/5.0
333	*/
334	public function add_frontend_error( $message, $directions ) {
335	$this->frontend_error = $message . $directions;
336	}
337
338	public function remove_frontend_error() {
339	$this->frontend_error = '';
340	}
341
342	/**
343	* @return string
344	*
345	* @since 2.0/5.0
346	*/
347	public function get_frontend_error() {
348	return $this->frontend_error;
349	}
350
351	public function get_critical_errors() {
352	if ( ! $this->are_critical_errors() ) {
353	return '';
354	}
355	$error_message = $directions = false;
356	if ( isset( $this->errors['connection']['critical'] ) ) {
357	$errors = $this->get_errors();
358	$error = $errors['connection'];
359	$error_message_array = $error['error_message'];
360
361	$error_message = $error_message_array['admin_message'];
362
363	$directions = '<p class="cff-error-directions">';
364	$directions .= $error_message_array['backend_directions'];
365	$directions .= '<button data-url="'.get_the_permalink( $error_message_array['post_id'] ).'" class="cff-clear-errors-visit-page cff-space-left cff-btn cff-notice-btn cff-btn-grey">' . __( 'View Feed and Retry', 'custom-facebook-feed' ) . '</button>';
366	$directions .= '</p>';
367	}else{
368
369	}
370
371
372	return [
373	'error_message' => $error_message,
374	'directions' => $directions
375	];
376	}
377
378	public function are_critical_errors() {
379	$are_errors = false;
380	$errors = $this->get_errors();
381	if( isset( $errors['connection']['critical'] ) && $errors['connection']['critical'] === true){
382	return true;
383	}else{
384	$connected_accounts = CFF_Utils::cff_get_connected_accounts();
385	foreach ( $connected_accounts as $connected_account ) {
386	$connected_account = (array)$connected_account;
387	if ( isset( $this->errors['accounts'][ $connected_account['id' ] ]['api'] ) ) {
388	if ( isset( $this->errors['accounts'][ $connected_account['id'] ]['api']['error'] ) ) {
389	return $this->is_critical_error( $this->errors['accounts'][ $connected_account['id'] ]['api'] );
390	}
391	}
392	}
393	}
394
395
396	return $are_errors;
397	}
398
399	/**
400	* Stores a time stamped string of information about
401	* actions that might lead to correcting an error
402	*
403	* @param string $log_item
404	*
405	* @since 2.19
406	*/
407	public function add_action_log( $log_item ) {
408	$current_log = $this->errors['action_log'];
409
410	if ( is_array( $current_log ) && count( $current_log ) >= 10 ) {
411	reset( $current_log );
412	unset( $current_log[ key( $current_log ) ] );
413	}
414	$current_log[] = date( 'm-d H:i:s' ) . ' - ' . $log_item;
415
416	$this->errors['action_log'] = $current_log;
417	update_option( $this->reporter_key, $this->errors, false );
418	}
419
420	/**
421	* @return mixed
422	*
423	* @since 2.19
424	*/
425	public function get_action_log() {
426	return $this->errors['action_log'];
427	}
428
429
430	/**
431	* Load the critical notice for logged in users.
432	*/
433	function critical_error_notice() {
434	// Don't do anything for guests.
435	if ( ! is_user_logged_in() ) {
436	return;
437	}
438
439	// Only show this to users who are not tracked.
440	if ( ! current_user_can( 'edit_posts' ) ) {
441	return;
442	}
443
444	if ( ! $this->are_critical_errors() ) {
445	return;
446	}
447
448
449	// Don't show if already dismissed.
450	if ( get_option( 'cff_dismiss_critical_notice', false ) ) {
451	return;
452	}
453
454	/** TODO: Match real option */
455	$options = get_option('cff_settings' );
456	if ( isset( $options['disable_admin_notice'] ) && $options['disable_admin_notice'] === 'on' ) {
457	return;
458	}
459
460	?>
461	<div class="cff-critical-notice cff-critical-notice-hide">
462	<div class="cff-critical-notice-icon">
463	<img src="<?php echo CFF_PLUGIN_URL . 'admin/assets/img/cff-icon.png'; ?>" width="45" alt="Custom Facebook Feed icon" />
464	</div>
465	<div class="cff-critical-notice-text">
466	<h3><?php esc_html_e( 'Facebook Feed Critical Issue', 'custom-facebook-feed' ); ?></h3>
467	<p>
468	<?php
469	$doc_url = admin_url() . 'admin.php?page=cff-settings';
470	// Translators: %s is the link to the article where more details about critical are listed.
471	printf( esc_html__( 'An issue is preventing your Custom Facebook Feeds from updating. %1$sResolve this issue%2$s.', 'custom-facebook-feed' ), '<a href="' . esc_url( $doc_url ) . '" target="_blank">', '</a>' );
472	?>
473	</p>
474	</div>
475	<div class="cff-critical-notice-close">×</div>
476	</div>
477	<style type="text/css">
478	.cff-critical-notice {
479	position: fixed;
480	bottom: 20px;
481	right: 15px;
482	font-family: Arial, Helvetica, "Trebuchet MS", sans-serif;
483	background: #fff;
484	box-shadow: 0 0 10px 0 #dedede;
485	padding: 10px 10px;
486	display: flex;
487	align-items: center;
488	justify-content: center;
489	width: 325px;
490	max-width: calc( 100% - 30px );
491	border-radius: 6px;
492	transition: bottom 700ms ease;
493	z-index: 10000;
494	}
495
496	.cff-critical-notice h3 {
497	font-size: 13px;
498	color: #222;
499	font-weight: 700;
500	margin: 0 0 4px;
501	padding: 0;
502	line-height: 1;
503	border: none;
504	}
505
506	.cff-critical-notice p {
507	font-size: 12px;
508	color: #7f7f7f;
509	font-weight: 400;
510	margin: 0;
511	padding: 0;
512	line-height: 1.2;
513	border: none;
514	}
515
516	.cff-critical-notice p a {
517	color: #7f7f7f;
518	font-size: 12px;
519	line-height: 1.2;
520	margin: 0;
521	padding: 0;
522	text-decoration: underline;
523	font-weight: 400;
524	}
525
526	.cff-critical-notice p a:hover {
527	color: #666;
528	}
529
530	.cff-critical-notice-icon img {
531	height: auto;
532	display: block;
533	margin: 0;
534	}
535
536	.cff-critical-notice-icon {
537	padding: 0;
538	border-radius: 4px;
539	flex-grow: 0;
540	flex-shrink: 0;
541	margin-right: 12px;
542	overflow: hidden;
543	}
544
545	.cff-critical-notice-close {
546	padding: 10px;
547	margin: -12px -9px 0 0;
548	border: none;
549	box-shadow: none;
550	border-radius: 0;
551	color: #7f7f7f;
552	background: transparent;
553	line-height: 1;
554	align-self: flex-start;
555	cursor: pointer;
556	font-weight: 400;
557	}
558	.cff-critical-notice-close:hover,
559	.cff-critical-notice-close:focus{
560	color: #111;
561	}
562
563	.cff-critical-notice.cff-critical-notice-hide {
564	bottom: -200px;
565	}
566	</style>
567	<?php
568
569	if ( ! wp_script_is( 'jquery', 'queue' ) ) {
570	wp_enqueue_script( 'jquery' );
571	}
572	?>
573	<script>
574	if ( 'undefined' !== typeof jQuery ) {
575	jQuery( document ).ready( function ( $ ) {
576	/* Don't show the notice if we don't have a way to hide it (no js, no jQuery). */
577	$( document.querySelector( '.cff-critical-notice' ) ).removeClass( 'cff-critical-notice-hide' );
578	$( document.querySelector( '.cff-critical-notice-close' ) ).on( 'click', function ( e ) {
579	e.preventDefault();
580	$( this ).closest( '.cff-critical-notice' ).addClass( 'cff-critical-notice-hide' );
581	$.ajax( {
582	url: '<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>',
583	method: 'POST',
584	data: {
585	action: 'cff_dismiss_critical_notice',
586	nonce: '<?php echo esc_js( wp_create_nonce( 'cff-critical-notice' ) ); ?>',
587	}
588	} );
589	} );
590	} );
591	}
592	</script>
593	<?php
594	}
595
596	/**
597	* Ajax handler to hide the critical notice.
598	*/
599	public function dismiss_critical_notice() {
600
601	check_ajax_referer( 'cff-critical-notice', 'nonce' );
602	$cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options';
603	$cap = apply_filters( 'cff_settings_pages_capability', $cap );
604	if ( ! current_user_can( $cap ) ) {
605	wp_send_json_error(); // This auto-dies.
606	}
607
608	update_option( 'cff_dismiss_critical_notice', 1, false );
609
610	wp_die();
611
612	}
613
614	public function send_report_email() {
615	$options = get_option( 'cff_style_settings', array() );
616
617	$to_string = ! empty( $options['email_notification_addresses'] ) ? str_replace( ' ', '', $options['email_notification_addresses'] ) : get_option( 'admin_email', '' );
618
619	$to_array_raw = explode( ',', $to_string );
620	$to_array = array();
621
622	foreach ( $to_array_raw as $email ) {
623	if ( is_email( $email ) ) {
624	$to_array[] = $email;
625	}
626	}
627
628	if ( empty( $to_array ) ) {
629	return false;
630	}
631	$from_name = esc_html( wp_specialchars_decode( get_bloginfo( 'name' ) ) );
632	$email_from = $from_name . ' <' . get_option( 'admin_email', $to_array[0] ) . '>';
633	$header_from = "From: " . $email_from;
634
635	$headers = array( 'Content-Type: text/html; charset=utf-8', $header_from );
636
637	$header_image = CFF_PLUGIN_URL . 'admin/assets/img/balloon-120.png';
638	$title = __( 'Custom Facebook Feed Report for ' . home_url() );
639	$link = admin_url( 'admin.php?page=cff-settings');
640	//&tab=customize-advanced
641	$footer_link = admin_url('admin.php?page=cff-style&tab=misc&flag=emails');
642	$bold = __( 'There\'s an Issue with a Facebook Feed on Your Website', 'custom-facebook-feed' );
643	$details = '<p>' . __( 'A Custom Facebook Feed on your website is currently unable to connect to Facebook to retrieve new posts. Don\'t worry, your feed is still being displayed using a cached version, but is no longer able to display new posts.', 'custom-facebook-feed' ) . '</p>';
644	$details .= '<p>' . sprintf( __( 'This is caused by an issue with your Facebook account connecting to the Facebook API. For information on the exact issue and directions on how to resolve it, please visit the %sCustom Facebook Feed settings page%s on your website.', 'custom-facebook-feed' ), '<a href="' . esc_url( $link ) . '">', '</a>' ). '</p>';
645	$message_content = '<h6 style="padding:0;word-wrap:normal;font-family:\'Helvetica Neue\',Helvetica,Arial,sans-serif;font-weight:bold;line-height:130%;font-size: 16px;color:#444444;text-align:inherit;margin:0 0 20px 0;Margin:0 0 20px 0;">' . $bold . '</h6>' . $details;
646	include_once CFF_PLUGIN_DIR . 'class-cff-education.php';
647	$educator = new CFF_Education();
648	$dyk_message = $educator->dyk_display();
649	ob_start();
650	include CFF_PLUGIN_DIR . 'email.php';
651	$email_body = ob_get_contents();
652	ob_get_clean();
653	$sent = wp_mail( $to_array, $title, $email_body, $headers );
654
655	return $sent;
656	}
657
658	public function maybe_trigger_report_email_send() {
659	if ( ! $this->are_critical_errors() ) {
660	return;
661	}
662	/** TODO: Match real option */
663	$options = get_option('cff_settings' );
664
665	if ( isset( $options['enable_email_report'] ) && empty( $options['enable_email_report'] ) ) {
666	return;
667	}
668
669	$this->send_report_email();
670	}
671
672	public function admin_error_notices() {
673
674	if ( isset( $_GET['page'] ) && in_array( $_GET['page'], array( 'cff-settings' )) ) {
675	$errors = $this->get_errors();
676	if ( ! empty( $errors ) && (! empty( $errors['database_create'] ) \|\| ! empty( $errors['upload_dir'] )) ) : ?>
677	<div class="cff-admin-notices cff-critical-error-notice">
678	<?php if ( ! empty( $errors['database_create'] ) ) echo '<p>' . $errors['database_create'] . '</p>'; ?>
679	<?php if ( ! empty( $errors['upload_dir'] ) ) echo '<p>' . $errors['upload_dir'] . '</p>'; ?>
680	<p><?php _e( sprintf( 'Visit our %s page for help', '<a href="https://smashballoon.com/custom-facebook-feed/faq/" class="cff-notice-btn cff-btn-grey" target="_blank">FAQ</a>' ), 'custom-facebook-feed' ); ?></p>
681	</div>
682
683	<?php endif;
684	$errors = $this->get_critical_errors();
685	if ( $this->are_critical_errors() && is_array( $errors ) && $errors['error_message'] !== false && $errors['directions'] !== false ) :
686	?>
687	<div class="cff-admin-notices cff-critical-error-notice">
688	<span class="sb-notice-icon sb-error-icon">
689	<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
690	<path d="M10 0C4.48 0 0 4.48 0 10C0 15.52 4.48 20 10 20C15.52 20 20 15.52 20 10C20 4.48 15.52 0 10 0ZM11 15H9V13H11V15ZM11 11H9V5H11V11Z" fill="#D72C2C"/>
691	</svg>
692	</span>
693	<div class="cff-notice-body">
694	<h3 class="sb-notice-title">
695	<?php echo esc_html__( 'Custom Facebook Feed is encountering an error and your feeds may not be updating due to the following reasons:', 'custom-facebook-feed') ; ?>
696	</h3>
697
698	<p><?php echo $errors['error_message']; ?></p>
699
700	<div class="license-action-btns">
701	<?php echo $errors['directions']; ?>
702	</div>
703	</div>
704	</div>
705	<?php
706	endif;
707
708	/*
709	$errors = $this->get_critical_errors();
710	if ( $this->are_critical_errors() && ! empty( $errors ) ) :
711	if ( isset( $errors['wp_remote_get'] ) ) {
712	$error = $errors['wp_remote_get'];
713	$error_message = $error['admin_message'];
714	$button = $error['backend_directions'];
715	$post_id = $error['post_id'];
716	$directions = '<p class="cff-error-directions">';
717	$directions .= $button;
718	$directions .= '<button data-url="'.get_the_permalink( $post_id ).'" class="cff-clear-errors-visit-page cff-space-left button button-secondary">' . __( 'View Feed and Retry', 'custom-facebook-feed' ) . '</button>';
719	$directions .= '</p>';
720	} elseif ( isset( $errors['api'] ) ) {
721	$error = $errors['api'];
722	$error_message = $error['admin_message'];
723	$button = $error['backend_directions'];
724	$post_id = $error['post_id'];
725	$directions = '<p class="cff-error-directions">';
726	$directions .= $button;
727	$directions .= '<button data-url="'.get_the_permalink( $post_id ).'" class="cff-clear-errors-visit-page cff-space-left button button-secondary">' . __( 'View Feed and Retry', 'custom-facebook-feed' ) . '</button>';
728	$directions .= '</p>';
729	} else {
730	$error = $errors['accesstoken'];
731
732	$tokens = array();
733	$post_id = false;
734	foreach ( $error as $token ) {
735	$tokens[] = $token['accesstoken'];
736	$post_id = $token['post_id'];
737	}
738	$error_message = sprintf( __( 'The access token %s is invalid or has expired.', 'custom-facebook-feed' ), implode( ', ', $tokens ) );
739	$directions = '<p class="cff-error-directions">';
740	$directions .= '<button class="button button-primary cff-reconnect">' . __( 'Reconnect Your Account', 'custom-facebook-feed' ) . '</button>';
741	$directions .= '<button data-url="'.get_the_permalink( $post_id ).'" class="cff-clear-errors-visit-page cff-space-left button button-secondary">' . __( 'View Feed and Retry', 'custom-facebook-feed' ) . '</button>';
742	$directions .= '</p>';
743	}
744	?>
745	<div class="notice notice-warning is-dismissible cff-admin-notice">
746	<p><strong><?php echo esc_html__( 'Custom Facebook Feed is encountering an error and your feeds may not be updating due to the following reasons:', 'custom-facebook-feed') ; ?></strong></p>
747
748	<?php echo $error_message; ?>
749
750	<?php echo $directions; ?>
751	</div>
752	<?php endif;
753	*/
754
755	}
756
757	}
758
759	}
760