sib-api-manager.php — Brevo – Email, SMS, Web Push, Chat, and more. 3.0.1

mailin / inc / sib-api-manager.php

mailin / inc Last commit date

templates 5 years ago SendinblueApiClient.php 5 years ago function.wp_mail.php 5 years ago index.php 5 years ago mailin.php 5 years ago sendinblue.php 5 years ago sib-api-manager.php 5 years ago sib-form-preview.php 5 years ago sib-sms-code.php 5 years ago table-forms.php 5 years ago

sib-api-manager.php

861 lines

1	<?php
2	/**
3	* Manage Sendinblue API
4	*
5	* Use wp API transient to reduce loading time of API call
6	*
7	* @package SIB_API_Manager
8	*/
9
10	if ( ! class_exists( 'SIB_API_Manager' ) ) {
11	/**
12	* Class SIB_API_Manager.
13	* Main API class for sendinblue module.
14	*/
15	class SIB_API_Manager {
16
17	/** Transient delay time */
18	const DELAYTIME = HOUR_IN_SECONDS;
19
20	/**
21	* SIB_API_Manager constructor.
22	*/
23	function __construct() {
24
25	}
26
27	/** Get account info */
28	public static function get_account_info() {
29	// get account's info.
30	$account_info = get_transient( 'sib_credit_' . md5( SIB_Manager::$access_key ) );
31	if ( false === $account_info \|\| false == $account_info ) {
32	$client = new SendinblueApiClient();
33	$account = $client->getAccount();
34	if ($client->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK && !empty($account['email'])) {
35	$account_email = $account['email'];
36
37	$account_info = array(
38	'account_email' => $account_email,
39	'account_user_name' => $account['firstName'] . ' ' . $account['lastName'],
40	'account_data' => $account['plan'],
41	);
42	} else {
43	delete_option(SIB_Manager::API_KEY_V3_OPTION_NAME);
44	}
45	set_transient( 'sib_credit_' . md5( SIB_Manager::$access_key ), $account_info, self::DELAYTIME );
46	}
47	return $account_info;
48	}
49
50	/** Get smtp status */
51	public static function get_smtp_status() {
52	$status = get_transient( 'sib_smtp_status_' . md5( SIB_Manager::$access_key ) );
53	if ( false === $status \|\| false == $status ) {
54	$client = new SendinblueApiClient();
55	$account = $client->getAccount();
56	$status = 'disabled';
57	if ($client->getLastResponseCode() == 200) {
58	$status = $account['relay']['enabled'] ? 'enabled' : 'disabled';
59	set_transient( 'sib_smtp_status_' . md5( SIB_Manager::$access_key ), $status, self::DELAYTIME );
60
61	// get Marketing Automation API key.
62	if ( isset( $account['marketingAutomation']['enabled'] ) && true == $account['marketingAutomation']['enabled'] ) {
63	$ma_key = $account['marketingAutomation']['key'];
64	} else {
65	$ma_key = '';
66	}
67	$general_settings = get_option( SIB_Manager::MAIN_OPTION_NAME, array() );
68	$general_settings['ma_key'] = $ma_key;
69	update_option( SIB_Manager::MAIN_OPTION_NAME, $general_settings );
70	}
71	}
72	return $status;
73	}
74
75	/** Get all attributes */
76	public static function get_attributes() {
77	// get attributes.
78	$attrs = get_transient( 'sib_attributes_' . md5( SIB_Manager::$access_key ) );
79
80	if ( false === $attrs \|\| false == $attrs ) {
81	$mailin = new SendinblueApiClient();
82	$response = $mailin->getAttributes();
83	$attributes = $response['attributes'];
84	$attrs = array(
85	'attributes' => array(
86	'normal_attributes' => array(),
87	'category_attributes' => array(),
88	)
89	);
90
91	if ( count( $attributes ) > 0 ) {
92	foreach ($attributes as $key => $value) {
93	if ($value["category"] == "normal") {
94	$attrs['attributes']['normal_attributes'][] = $value;
95	}
96	elseif ($value["category"] == "category") {
97	$value["type"] = "category";
98	$attrs['attributes']['category_attributes'][] = $value;
99	}
100
101	}
102	}
103
104	set_transient( 'sib_attributes_' . md5( SIB_Manager::$access_key ), $attrs, self::DELAYTIME );
105	}
106
107	return $attrs;
108
109	}
110
111	/** Get all smtp templates */
112	public static function get_templates() {
113
114	// get templates.
115	$templates = get_transient( 'sib_template_' . md5( SIB_Manager::$access_key ) );
116
117	if ( false === $templates \|\| false == $templates ) {
118	$mailin = new SendinblueApiClient();
119	$data = array(
120	'templateStatus' => true
121	);
122	$templates = $mailin->getEmailTemplates( $data );
123	$template_data = array();
124
125	if ( $mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK ) {
126
127	foreach ( $templates['templates'] as $template ) {
128	$is_dopt = 0;
129	if ( strpos( $template['htmlContent'], 'DOUBLEOPTIN' ) != false \|\| strpos( $template['htmlContent'], 'doubleoptin' ) != false) {
130	$is_dopt = 1;
131	}
132	$template_data[] = array(
133	'id' => $template['id'],
134	'name' => $template['name'],
135	'is_dopt' => $is_dopt,
136	);
137
138	}
139	}
140	$templates = $template_data;
141	if ( count( $templates ) > 0 ) {
142	set_transient( 'sib_template_' . md5( SIB_Manager::$access_key ), $templates, self::DELAYTIME );
143	}
144	}
145
146	return $templates;
147	}
148
149	/** Get default list id after install */
150	public static function get_default_list_id() {
151	$lists = self::get_lists();
152	return strval( $lists[0]['id'] );
153	}
154
155	/** Get all lists */
156	public static function get_lists() {
157	// get lists.
158	$lists = get_transient( 'sib_list_' . md5( SIB_Manager::$access_key ) );
159	if ( false === $lists \|\| false == $lists ) {
160
161	$mailin = new SendinblueApiClient();
162	$lists = array();
163	$list_data = $mailin->getAllLists();
164
165	if (!empty($list_data['lists'])) {
166	foreach ( $list_data['lists'] as $value ) {
167	if ( 'Temp - DOUBLE OPTIN' == $value['name'] ) {
168	$tempList = $value['id'];
169	update_option( SIB_Manager::TEMPLIST_OPTION_NAME, $tempList );
170	continue;
171	}
172	$lists[] = array(
173	'id' => $value['id'],
174	'name' => $value['name'],
175	);
176	}
177	}
178	}
179	if ( count( $lists ) > 0 ) {
180	set_transient( 'sib_list_' . md5( SIB_Manager::$access_key ), $lists, self::DELAYTIME );
181	}
182	return $lists;
183	}
184
185	/** Get all sender of sendinblue */
186	public static function get_sender_lists() {
187	$senders = get_transient( 'sib_senders_' . md5( SIB_Manager::$access_key ) );
188	if ( false === $senders \|\| false == $senders ) {
189	$mailin = new SendinblueApiClient();
190	$response = $mailin->getSenders();
191	$senders = array();
192	if ($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK) {
193	// reorder by id.
194	foreach ( $response['senders'] as $sender ) {
195	$senders[] = array(
196	'id' => $sender['id'],
197	'from_name' => $sender['name'],
198	'from_email' => $sender['email'],
199	);
200	}
201	}
202	if ( count( $senders ) > 0 ) {
203	set_transient( 'sib_senders_' . md5( SIB_Manager::$access_key ), $senders, self::DELAYTIME );
204	}
205	}
206	return $senders;
207	}
208	/** Remove all transients */
209	public static function remove_transients() {
210	// remove all transients.
211	delete_transient( 'sib_list_' . md5( SIB_Manager::$access_key ) );
212	delete_transient( 'sib_totalusers_' . md5( SIB_Manager::$access_key ) );
213	delete_transient( 'sib_credit_' . md5( SIB_Manager::$access_key ) );
214	delete_transient( 'sib_campaigns_' . md5( SIB_Manager::$access_key ) );
215	delete_transient( 'sib_smtp_status_' . md5( SIB_Manager::$access_key ) );
216	delete_transient( 'sib_attributes_' . md5( SIB_Manager::$access_key ) );
217	delete_transient( 'sib_template_' . md5( SIB_Manager::$access_key ) );
218	delete_transient( 'sib_senders_' . md5( SIB_Manager::$access_key ) );
219	}
220
221	/**
222	* Send Identify User for MA
223	*
224	* @param array $data - data.
225	*/
226	public static function identify_user( $data ) {
227	$general_settings = get_option( SIB_Manager::MAIN_OPTION_NAME, array() );
228	if (isset($general_settings['ma_key'])) {
229	try {
230	$event = new Sendinblue( $general_settings['ma_key'] );
231	$event->identify( $data );
232	} catch (Exception $exception) {
233	echo $exception->getMessage() . "\n";
234	}
235	}
236	}
237
238	/**
239	* Send email through Sendinblue
240	*
241	* @param array $data - mail data.
242	* @return array\|mixed\|object
243	*/
244	public static function send_email( $data ) {
245	$mailin = new SendinblueApiClient( );
246	$result = $mailin->sendEmail( $data );
247	return $result;
248	}
249
250	/**
251	* Validation the email if it exist in contact list
252	*
253	* @param string $type - form type.
254	* @param string $email - email.
255	* @param array $list_id - list ids.
256	* @return array
257	*/
258	static function validation_email( $type = 'simple', $email, $list_id ) {
259	$mailin = new SendinblueApiClient( );
260
261	$isDopted = false;
262
263	$temp_dopt_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
264
265	$desired_lists = $list_id;
266
267	if ( 'double-optin' == $type ) {
268	$list_id = array( $temp_dopt_list );
269	}
270
271	$data = array(
272	'email' => $email,
273	);
274	$res = $mailin->getUser( $data["email"] );
275
276	// new user.
277	if ( isset($res['code']) && $res['code'] == 'document_not_found' ) {
278	$ret = array(
279	'code' => 'new',
280	'isDopted' => $isDopted,
281	'listid' => $list_id,
282	);
283	return $ret;
284	}
285
286	$listid = $res['listIds'];
287
288	// update user when listid is empty.
289	if ( ! isset( $listid ) \|\| ! is_array( $listid ) ) {
290	$ret = array(
291	'code' => 'update',
292	'isDopted' => $isDopted,
293	'listid' => $list_id,
294	);
295	return $ret;
296	}
297
298	$attrs = $res['attributes'];
299	if ( isset( $attrs['DOUBLE_OPT-IN'] ) && '1' == $attrs['DOUBLE_OPT-IN'] ) {
300	$isDopted = true;
301	}
302	// remove dopt temp list from $listid.
303	if (($key = array_search($temp_dopt_list, $listid)) !== false) {
304	unset($listid[$key]);
305	}
306
307	$diff = array_diff( $desired_lists, $listid );
308	if ( ! empty( $diff ) ) {
309	$status = 'update';
310	if ( 'double-optin' != $type ) {
311	$listid = array_unique( array_merge( $listid, $list_id ) );
312	}
313	if ( ( 'double-optin' == $type && ! $isDopted) ) {
314	array_push( $listid, $temp_dopt_list );
315	}
316	} else {
317	if ( '1' == $res['emailBlacklisted'] ) {
318	$status = 'update';
319	} else {
320	$status = 'already_exist';
321	}
322	}
323
324	$ret = array(
325	'code' => $status,
326	'isDopted' => $isDopted,
327	'listid' => $listid,
328	);
329	return $ret;
330	}
331
332	/**
333	* Signup process
334	*
335	* @param string $type - simple, confirm, double-optin / subscribe.
336	* @param $email - subscriber email.
337	* @param $list_id - desired list ids.
338	* @param $info - user's attributes.
339	* @param null $list_unlink - remove temp list.
340	* @return string
341	*/
342	public static function create_subscriber( $type = 'simple', $email, $list_id, $info, $list_unlink = null ) {
343
344	$response = self::validation_email( $type, $email, $list_id );
345	$exist = '';
346
347	if ( 'already_exist' == $response['code'] ) {
348	$exist = 'already_exist';
349	}
350
351	if ( 'subscribe' == $type ) {
352	$info['DOUBLE_OPT-IN'] = '1'; // Yes.
353	} else {
354	if ( 'double-optin' == $type ) {
355	if ( ( 'new' == $response['code'] && ! $response['isDopted']) \|\| ( 'update' == $response['code'] && ! $response['isDopted']) ) {
356	$info['DOUBLE_OPT-IN'] = '2'; // No.
357	}
358	}
359	}
360	$listid = $response['listid'];
361	if( $list_unlink != null )
362	{
363	$listid = array_diff( $listid, $list_unlink );
364	}
365
366	$mailin = new SendinblueApiClient();
367	$user = $mailin->getUser($email);
368	if($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK && isset($user['email']))
369	{
370	unset($info["email"]);
371	if(isset($info["internalUserHistory"]) && is_array($info["internalUserHistory"])) {
372	$info["internalUserHistory"][] = array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress");
373	} else {
374	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
375	}
376	$data = [
377	'email' => $email,
378	'attributes' => $info,
379	'emailBlacklisted' => false,
380	'smsBlacklisted' => false,
381	'listIds' => $listid,
382	'unlinkListIds' => $list_unlink
383	];
384	$mailin->updateUser($email ,$data );
385	}
386	else
387	{
388	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
389	$data = [
390	'email' => $email,
391	'attributes' => $info,
392	'emailBlacklisted' => false,
393	'smsBlacklisted' => false,
394	'listIds' => $listid
395	];
396
397	$created_user = $mailin->createUser( $data );
398	}
399
400	if('' != $exist)
401	{
402	$response['code'] = $exist;
403	}
404	else if(isset($created_user['id']))
405	{
406	$response['code'] = "success";
407	}
408	return $response['code'];
409	}
410
411	/**
412	* Send a mail for confirmation through Sendinblue
413	*
414	* @param string $type - confirm or double-optin.
415	* @param $to_email - receive email.
416	* @param string $template_id - template id.
417	* @param null $attributes - attributes.
418	* @param string $code - code.
419	*/
420	public static function send_comfirm_email( $type = 'confirm', $to_email, $template_id = '-1', $attributes = null, $code = '' ) {
421	$mailin = new SendinblueApiClient();
422
423	// set subject info.
424	if ( 'confirm' == $type ) {
425	$subject = __( 'Subscription confirmed', 'sib_lang' );
426	} elseif ( 'double-optin' == $type ) {
427	$subject = __( 'Please confirm subscription', 'sib_lang' );
428	}
429
430	// get sender info.
431	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
432	if ( isset( $home_settings['sender'] ) ) {
433	$sender_name = $home_settings['from_name'];
434	$sender_email = $home_settings['from_email'];
435	} else {
436	$sender_email = trim( get_bloginfo( 'admin_email' ) );
437	$sender_name = trim( get_bloginfo( 'name' ) );
438	}
439	if ( '' == $sender_email ) {
440	$sender_email = __( 'no-reply@sendinblue.com', 'sib_lang' );
441	$sender_name = __( 'Sendinblue', 'sib_lang' );
442	}
443
444	$template_contents = self::get_email_template( $type );
445	$html_content = $template_contents['html_content'];
446
447	$transactional_tags = 'WordPress Mailin';
448	$attachment = array();
449
450	// get info from SIB template.
451	if ( intval( $template_id ) > 0 ) {
452	$data = array(
453	'id' => $template_id,
454	);
455	$response = $mailin->getEmailTemplate( $data["id"] );
456	if ( $mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK ) {
457	$html_content = $response['htmlContent'];
458	if ( trim( $response['subject'] ) != '' ) {
459	$subject = trim( $response['subject'] );
460	}
461	if ( ( '[DEFAULT_FROM_NAME]' != $response['sender']['name'] ) &&
462	( '[DEFAULT_FROM_EMAIL]' != $response['sender']['email'] ) &&
463	( '' != $response['sender']['email'] )
464	) {
465	$sender_name = $response['sender']['name'];
466	$sender_email = $response['sender']['email'];
467	}
468	$transactional_tags = $response['sender']['name'];
469
470	// pls ask Ekta about attachment of template.
471	}
472	}
473
474	// send mail.
475	$to = array(
476	$to_email => '',
477	);
478	$from = array( $sender_email, $sender_name );
479
480	$site_domain = str_replace( 'https://', '', home_url() );
481	$site_domain = str_replace( 'http://', '', $site_domain );
482
483	$html_content = str_replace( '{title}', $subject, $html_content );
484
485	$html_content = str_replace( '{site_domain}', $site_domain, $html_content );
486	$encodedEmail = rtrim( strtr( base64_encode( $to_email ), '+/', '-_' ), '=' );
487	$search_value = "({{\sdoubleoptin\s}})";
488
489	// double optin
490	$html_content = str_replace( 'https://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
491	$html_content = str_replace( 'http://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
492	$html_content = str_replace( 'https://{{doubleoptin}}', '{subscribe_url}', $html_content );
493	$html_content = str_replace( 'http://{{doubleoptin}}', '{subscribe_url}', $html_content );
494	$html_content = str_replace( 'https://{{ doubleoptin }}', '{subscribe_url}', $html_content );
495	$html_content = str_replace( 'http://{{ doubleoptin }}', '{subscribe_url}', $html_content );
496	$html_content = str_replace( '[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
497	$html_content = preg_replace($search_value, '{subscribe_url}', $html_content);
498	$html_content = str_replace(
499	'{subscribe_url}', add_query_arg(
500	array(
501	'sib_action' => 'subscribe',
502	'code' => $code,
503	), home_url()
504	), $html_content
505	);
506
507	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
508	if ( 'yes' == $home_settings['activate_email'] ) {
509
510	if ( intval( $template_id ) > 0 && is_array( $attributes ) && ( 'confirm' == $type ) ) {
511	$attrs = array_merge(
512	$attributes, array(
513	'EMAIL' => $to_email,
514	)
515	);
516
517	$res = $mailin->sendTransactionalTemplate( intval( $template_id ),['emailTo' => [$to_email]]);
518	} else {
519
520	$data = [
521	'sender' => [
522	'email' => $from[0],
523	'name' => $from[1],
524	],
525	'replyTo' => [
526	'email' => $from[0],
527	],
528	'to' => [
529	[
530	'email' => $to_email
531	]
532	],
533	'subject' => $subject,
534	'htmlContent' => $html_content
535	];
536
537	$res = $mailin->sendEmail( $data );
538	}
539	} else {
540	$headers[] = 'Content-Type: text/html; charset=UTF-8';
541	$headers[] = "From: $sender_name <$sender_email>";
542	@wp_mail( $to_email, $subject, $html_content, $headers );
543	}
544	}
545
546	/**
547	* Get email template by type (test, confirmation, double-optin).
548	*
549	* @param string $type - email template type.
550	* @return array
551	*/
552	static function get_email_template( $type = 'test' ) {
553	$lang = get_bloginfo( 'language' );
554	if ( 'fr-FR' == $lang ) {
555	$file = 'temp_fr-FR';
556	} else {
557	$file = 'temp';
558	}
559
560	$file_path = SIB_Manager::$plugin_dir . '/inc/templates/' . $type . '/';
561	// get html content.
562	$html_content = file_get_contents( $file_path . $file . '.html' );
563	// get text content.
564	$text_content = file_get_contents( $file_path . $file . '.txt' );
565	$templates = array(
566	'html_content' => $html_content,
567	'text_content' => $text_content,
568	);
569	return $templates;
570	}
571
572	/**
573	* Sync wp users to contact list.
574	*
575	* @param string $users_info - user's attributes.
576	* @param array $list_ids - desired lists
577	* @return array\|mixed\|object
578	*/
579	public static function sync_users( $users_info, $list_ids ) {
580	$client = new SendinblueApiClient();
581	$data = array(
582	'fileBody' => $users_info,
583	'listIds' => $list_ids,
584	);
585	$client->importContacts($data);
586	if ( SendinblueApiClient::RESPONSE_CODE_ACCEPTED == $client->getLastResponseCode() ) {
587	$response = array(
588	'code' => 'success',
589	'message' => __( 'Contact synchronization has started.', 'sib_lang' )
590	);
591	} else {
592	$response = array(
593	'code' => 'failed',
594	'message' => __( 'Something went wrong. PLease try again.', 'sib_lang' )
595	);
596	}
597	return $response;
598	}
599
600	/**
601	* Subscribe process for double optin subscribers
602	*/
603	public static function subscribe() {
604	$code = isset( $_GET['code'] ) ? sanitize_text_field( $_GET['code'] ) : '';
605
606	$contact_info = SIB_Model_Users::get_data_by_code( $code );
607
608	if ( false != $contact_info ) {
609	$email = $contact_info['email'];
610	$info = maybe_unserialize( $contact_info['info'] );
611	$list_id = maybe_unserialize( $contact_info['listIDs'] );
612	$form_id = $contact_info['frmid'];
613	$current_form = SIB_Forms::getForm( $form_id );
614	$unlinkedLists = null;
615	if( isset( $info['unlinkedLists'] ) )
616	{
617	$unlinkedLists = $info['unlinkedLists'];
618	unset($info['unlinkedLists']);
619	}
620	if ( '1' == $current_form['isDopt'] )
621	{
622	SIB_API_Manager::send_comfirm_email( 'confirm', $email, $current_form['confirmID'], $info );
623	}
624	// temp dopt list.
625	$temp_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
626	if( $unlinkedLists != null ) {
627	$unlinkedLists[] = $temp_list;
628	self::create_subscriber( 'subscribe', $email, $list_id, $info, $unlinkedLists );
629	}
630	else {
631	self::create_subscriber( 'subscribe', $email, $list_id, $info, array( $temp_list ) );
632	}
633
634	// remove the record.
635	$id = $contact_info['id'];
636	SIB_Model_Users::remove_record( $id );
637	}
638
639	if ( '' != $contact_info['redirectUrl'] ) {
640	wp_safe_redirect( $contact_info['redirectUrl'] );
641	exit;
642	}
643
644	$site_domain = str_replace( 'https://', '', home_url() );
645	$site_domain = str_replace( 'http://', '', $site_domain );
646	?>
647	<body style="margin:0; padding:0;">
648	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
649	<tbody>
650	<tr style="border-collapse:collapse;">
651	<td style="border-collapse:collapse;" align="center">
652	<table cellpadding="0" cellspacing="0" border="0" width="540">
653	<tbody>
654	<tr>
655	<td style="line-height:0; font-size:0;" height="20"></td>
656	</tr>
657	</tbody>
658	</table>
659	<table cellpadding="0" cellspacing="0" border="0" width="540">
660	<tbody>
661	<tr>
662	<td style="line-height:0; font-size:0;" height="20">
663	<div
664	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
665	<?php esc_attr_e( 'Thank you for subscribing', 'sib_lang' ); ?></div>
666	</td>
667	</tr>
668	</tbody>
669	</table>
670	<table cellpadding="0" cellspacing="0" border="0" width="540">
671	<tbody>
672	<tr>
673	<td style="line-height:0; font-size:0;" height="20"></td>
674	</tr>
675	</tbody>
676	</table>
677	<table cellpadding="0" cellspacing="0" border="0" width="540">
678	<tbody>
679	<tr>
680	<td align="left">
681
682	<div
683	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
684	<br>
685	<?php echo esc_attr__( 'You have just subscribed to the newsletter of ', 'sib_lang' ) . esc_attr( $site_domain ) . ' .'; ?>
686	<br><br>
687	<?php esc_attr_e( '-Sendinblue', 'sib_lang' ); ?></div>
688	</td>
689	</tr>
690	</tbody>
691	</table>
692	<table cellpadding="0" cellspacing="0" border="0" width="540">
693	<tbody>
694	<tr>
695	<td style="line-height:0; font-size:0;" height="20">
696	</td>
697	</tr>
698	</tbody>
699	</table>
700	</td>
701	</tr>
702	</tbody>
703	</table>
704	</body>
705	<?php
706	exit;
707	}
708
709	/**
710	* Unsubscribe process
711	*/
712	function unsubscribe() {
713	$mailin = new SendinblueApiClient();
714	$code = isset( $_GET['code'] ) ? esc_attr( $_GET['code'] ) : '' ;
715	$list_id = isset( $_GET['li'] ) ? intval( esc_attr( $_GET['li'] ) ) : '' ;
716
717	$email = base64_decode( strtr( $code, '-_', '+/' ) );
718	$data = array(
719	'email' => $email,
720	);
721	$response = $mailin->get_user( $data );
722
723	if ($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK) {
724	$attributes = $response['attributes'];
725
726	$listid = $response['listIds'];
727
728	$blacklisted = $response['emailBlacklisted'];
729	$diff_listid = array_diff( $listid, array( $list_id ) );
730
731	if ( count( $diff_listid ) == 0 ) {
732	$blacklisted = true;
733	$diff_listid = $listid;
734	}
735	$data = array(
736	'email' => $email,
737	'data' =>'{"listIds":'.$diff_listid.',"emailBlacklisted":'.$blacklisted.'}'
738	);
739	$mailin->updateUser( $data["email"],$data["data"] );
740	}
741	?>
742	<body style="margin:0; padding:0;">
743	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
744	<tbody>
745	<tr style="border-collapse:collapse;">
746	<td style="border-collapse:collapse;" align="center">
747	<table cellpadding="0" cellspacing="0" border="0" width="540">
748	<tbody>
749	<tr>
750	<td style="line-height:0; font-size:0;" height="20"></td>
751	</tr>
752	</tbody>
753	</table>
754	<table cellpadding="0" cellspacing="0" border="0" width="540">
755	<tbody>
756	<tr>
757	<td style="line-height:0; font-size:0;" height="20">
758	<div
759	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
760	<?php esc_attr_e( 'Unsubscribe', 'sib_lang' ); ?></div>
761	</td>
762	</tr>
763	</tbody>
764	</table>
765	<table cellpadding="0" cellspacing="0" border="0" width="540">
766	<tbody>
767	<tr>
768	<td style="line-height:0; font-size:0;" height="20"></td>
769	</tr>
770	</tbody>
771	</table>
772	<table cellpadding="0" cellspacing="0" border="0" width="540">
773	<tbody>
774	<tr>
775	<td align="left">
776
777	<div
778	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
779	<br>
780	<?php esc_attr_e( 'Your request has been taken into account.', 'sib_lang' ); ?><br>
781	<br>
782	<?php esc_attr_e( 'The user has been unsubscribed', 'sib_lang' ); ?><br>
783	<br>
784	-Sendinblue
785	</div>
786	</td>
787	</tr>
788	</tbody>
789	</table>
790	<table cellpadding="0" cellspacing="0" border="0" width="540">
791	<tbody>
792	<tr>
793	<td style="line-height:0; font-size:0;" height="20">
794	</td>
795	</tr>
796	</tbody>
797	</table>
798	</td>
799	</tr>
800	</tbody>
801	</table>
802	</body>
803	<?php
804	exit;
805	}
806
807	/** Create list and attribute for double optin */
808	public static function create_default_dopt() {
809
810	$mailin = new SendinblueApiClient();
811	// add list.
812	$isEmpty = false;
813
814	$list_data = $mailin->getAllLists();
815	foreach ( $list_data['lists'] as $value ) {
816	if ( 'Temp - DOUBLE OPTIN' == $value['name'] ) {
817	$isEmpty = true;
818	break;
819	}
820	}
821
822	if(!$isEmpty) {
823	$data = array(
824	'name' => 'Temp - DOUBLE OPTIN',
825	'folderId' => 1,
826	);
827	$mailin->createList( $data );
828	}
829
830
831	// add attribute.
832	$isEmpty = false;
833	$ret = $mailin->getAttributes();
834
835	foreach ($ret["attributes"] as $key => $value) {
836	if($value["category"] == "category" && 'DOUBLE_OPT-IN' == $value['name'] && ! empty( $value['enumeration'] ) ) {
837	$isEmpty = true;
838	}
839	}
840
841	if ( ! $isEmpty ) {
842	$data = [
843	'type' => 'category',
844	'enumeration' => [
845	[
846	'value' => 1,
847	'label' => 'Yes'
848	],
849	[
850	'value' => 2,
851	'label' => 'No'
852	],
853	]
854	];
855	$mailin->createAttribute('category', 'DOUBLE_OPT', $data);
856	}
857	}
858
859	}
860	}
861