sib-api-manager.php — Brevo – Email, SMS, Web Push, Chat, and more. 3.0.4

mailin / inc / sib-api-manager.php

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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

893 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	$mailin = new SendinblueApiClient( );
246	try {
247	if (isset($data['headers'])) {
248	$emailHeaders = preg_split("/\r\n\|\n\|\r/", $data['headers']);
249	unset($data['headers']);
250	$preparedHeaders = [];
251	foreach ($emailHeaders as $header) {
252	$header = explode(': ', $header);
253	if (is_array($header) && 2 == count($header)) {
254	if ($header[0] == 'X-Mailin-Tag') {
255	$data['tags'][] = $header[1];
256	}
257	$preparedHeaders[$header[0]] = $header[1];
258	}
259	}
260	$data['headers'] = $preparedHeaders;
261	}
262	} catch (Exception $exception) {
263
264	}
265	$home_options = get_option( SIB_Manager::HOME_OPTION_NAME);
266	if (!empty($home_options['from_email'])) {
267	$data['sender']['email'] = $home_options['from_email'];
268	if (!empty($home_options['from_name'])) {
269	$data['sender']['name'] = $home_options['from_name'];
270	}
271	}
272
273	$result = $mailin->sendEmail( $data );
274	if (SendinblueApiClient::RESPONSE_CODE_CREATED == $mailin->getLastResponseCode()) {
275	return ['code' => 'success'];
276	}
277
278	return $result;
279	}
280
281	/**
282	* Validation the email if it exist in contact list
283	*
284	* @param string $type - form type.
285	* @param string $email - email.
286	* @param array $list_id - list ids.
287	* @return array
288	*/
289	static function validation_email( $type = 'simple', $email, $list_id ) {
290	$mailin = new SendinblueApiClient( );
291
292	$isDopted = false;
293
294	$temp_dopt_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
295
296	$desired_lists = $list_id;
297
298	if ( 'double-optin' == $type ) {
299	$list_id = array( $temp_dopt_list );
300	}
301
302	$data = array(
303	'email' => $email,
304	);
305	$res = $mailin->getUser( $data["email"] );
306
307	// new user.
308	if ( isset($res['code']) && $res['code'] == 'document_not_found' ) {
309	$ret = array(
310	'code' => 'new',
311	'isDopted' => $isDopted,
312	'listid' => $list_id,
313	);
314	return $ret;
315	}
316
317	$listid = $res['listIds'];
318
319	// update user when listid is empty.
320	if ( ! isset( $listid ) \|\| ! is_array( $listid ) ) {
321	$ret = array(
322	'code' => 'update',
323	'isDopted' => $isDopted,
324	'listid' => $list_id,
325	);
326	return $ret;
327	}
328
329	$attrs = $res['attributes'];
330	if ( isset( $attrs['DOUBLE_OPT-IN'] ) && '1' == $attrs['DOUBLE_OPT-IN'] ) {
331	$isDopted = true;
332	}
333	// remove dopt temp list from $listid.
334	if (($key = array_search($temp_dopt_list, $listid)) !== false) {
335	unset($listid[$key]);
336	}
337
338	$diff = array_diff( $desired_lists, $listid );
339	if ( ! empty( $diff ) ) {
340	$status = 'update';
341	if ( 'double-optin' != $type ) {
342	$listid = array_unique( array_merge( $listid, $list_id ) );
343	}
344	if ( ( 'double-optin' == $type && ! $isDopted) ) {
345	array_push( $listid, $temp_dopt_list );
346	}
347	} else {
348	if ( '1' == $res['emailBlacklisted'] ) {
349	$status = 'update';
350	} else {
351	$status = 'already_exist';
352	}
353	}
354
355	$ret = array(
356	'code' => $status,
357	'isDopted' => $isDopted,
358	'listid' => $listid,
359	);
360	return $ret;
361	}
362
363	/**
364	* Signup process
365	*
366	* @param string $type - simple, confirm, double-optin / subscribe.
367	* @param $email - subscriber email.
368	* @param $list_id - desired list ids.
369	* @param $info - user's attributes.
370	* @param null $list_unlink - remove temp list.
371	* @return string
372	*/
373	public static function create_subscriber( $type = 'simple', $email, $list_id, $info, $list_unlink = null ) {
374
375	$response = self::validation_email( $type, $email, $list_id );
376	$exist = '';
377
378	if ( 'already_exist' == $response['code'] ) {
379	$exist = 'already_exist';
380	}
381
382	if ( 'subscribe' == $type ) {
383	$info['DOUBLE_OPT-IN'] = '1'; // Yes.
384	} else {
385	if ( 'double-optin' == $type ) {
386	if ( ( 'new' == $response['code'] && ! $response['isDopted']) \|\| ( 'update' == $response['code'] && ! $response['isDopted']) ) {
387	$info['DOUBLE_OPT-IN'] = '2'; // No.
388	}
389	}
390	}
391	$listid = $response['listid'];
392	if( $list_unlink != null )
393	{
394	$listid = array_diff( $listid, $list_unlink );
395	}
396
397	$mailin = new SendinblueApiClient();
398	$user = $mailin->getUser($email);
399	if($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK && isset($user['email']))
400	{
401	unset($info["email"]);
402	if(isset($info["internalUserHistory"]) && is_array($info["internalUserHistory"])) {
403	$info["internalUserHistory"][] = array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress");
404	} else {
405	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
406	}
407	$data = [
408	'email' => $email,
409	'attributes' => $info,
410	'emailBlacklisted' => false,
411	'smsBlacklisted' => false,
412	'listIds' => $listid,
413	'unlinkListIds' => $list_unlink
414	];
415	$mailin->updateUser($email ,$data );
416	}
417	else
418	{
419	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
420	$data = [
421	'email' => $email,
422	'attributes' => $info,
423	'emailBlacklisted' => false,
424	'smsBlacklisted' => false,
425	'listIds' => $listid
426	];
427
428	$created_user = $mailin->createUser( $data );
429	}
430
431	if('' != $exist)
432	{
433	$response['code'] = $exist;
434	}
435	else if(isset($created_user['id']))
436	{
437	$response['code'] = "success";
438	}
439	return $response['code'];
440	}
441
442	/**
443	* Send a mail for confirmation through Sendinblue
444	*
445	* @param string $type - confirm or double-optin.
446	* @param $to_email - receive email.
447	* @param string $template_id - template id.
448	* @param null $attributes - attributes.
449	* @param string $code - code.
450	*/
451	public static function send_comfirm_email( $type = 'confirm', $to_email, $template_id = '-1', $attributes = null, $code = '' ) {
452	$mailin = new SendinblueApiClient();
453
454	// set subject info.
455	if ( 'confirm' == $type ) {
456	$subject = __( 'Subscription confirmed', 'sib_lang' );
457	} elseif ( 'double-optin' == $type ) {
458	$subject = __( 'Please confirm subscription', 'sib_lang' );
459	}
460
461	// get sender info.
462	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
463	if ( isset( $home_settings['sender'] ) ) {
464	$sender_name = $home_settings['from_name'];
465	$sender_email = $home_settings['from_email'];
466	} else {
467	$sender_email = trim( get_bloginfo( 'admin_email' ) );
468	$sender_name = trim( get_bloginfo( 'name' ) );
469	}
470	if ( '' == $sender_email ) {
471	$sender_email = __( 'no-reply@sendinblue.com', 'sib_lang' );
472	$sender_name = __( 'Sendinblue', 'sib_lang' );
473	}
474
475	$template_contents = self::get_email_template( $type );
476	$html_content = $template_contents['html_content'];
477
478	$transactional_tags = 'WordPress Mailin';
479	$attachment = array();
480
481	// get info from SIB template.
482	if ( intval( $template_id ) > 0 ) {
483	$data = array(
484	'id' => $template_id,
485	);
486	$response = $mailin->getEmailTemplate( $data["id"] );
487	if ( $mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK ) {
488	$html_content = $response['htmlContent'];
489	if ( trim( $response['subject'] ) != '' ) {
490	$subject = trim( $response['subject'] );
491	}
492	if ( ( '[DEFAULT_FROM_NAME]' != $response['sender']['name'] ) &&
493	( '[DEFAULT_FROM_EMAIL]' != $response['sender']['email'] ) &&
494	( '' != $response['sender']['email'] )
495	) {
496	$sender_name = $response['sender']['name'];
497	$sender_email = $response['sender']['email'];
498	}
499	$transactional_tags = $response['sender']['name'];
500
501	// pls ask Ekta about attachment of template.
502	}
503	}
504
505	// send mail.
506	$to = array(
507	$to_email => '',
508	);
509	$from = array( $sender_email, $sender_name );
510
511	$site_domain = str_replace( 'https://', '', home_url() );
512	$site_domain = str_replace( 'http://', '', $site_domain );
513
514	$html_content = str_replace( '{title}', $subject, $html_content );
515
516	$html_content = str_replace( '{site_domain}', $site_domain, $html_content );
517	$encodedEmail = rtrim( strtr( base64_encode( $to_email ), '+/', '-_' ), '=' );
518	$search_value = "({{\sdoubleoptin\s}})";
519
520	// double optin
521	$html_content = str_replace( 'https://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
522	$html_content = str_replace( 'http://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
523	$html_content = str_replace( 'https://{{doubleoptin}}', '{subscribe_url}', $html_content );
524	$html_content = str_replace( 'http://{{doubleoptin}}', '{subscribe_url}', $html_content );
525	$html_content = str_replace( 'https://{{ doubleoptin }}', '{subscribe_url}', $html_content );
526	$html_content = str_replace( 'http://{{ doubleoptin }}', '{subscribe_url}', $html_content );
527	$html_content = str_replace( '[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
528	$html_content = preg_replace($search_value, '{subscribe_url}', $html_content);
529	$html_content = str_replace(
530	'{subscribe_url}', add_query_arg(
531	array(
532	'sib_action' => 'subscribe',
533	'code' => $code,
534	), home_url()
535	), $html_content
536	);
537
538	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
539	if ( 'yes' == $home_settings['activate_email'] ) {
540
541	if ( intval( $template_id ) > 0 && is_array( $attributes ) && ( 'confirm' == $type ) ) {
542	$attrs = array_merge(
543	$attributes, array(
544	'EMAIL' => $to_email,
545	)
546	);
547
548	$res = $mailin->sendTransactionalTemplate( intval( $template_id ),['emailTo' => [$to_email]]);
549	} else {
550
551	$data = [
552	'sender' => [
553	'email' => $from[0],
554	'name' => $from[1],
555	],
556	'replyTo' => [
557	'email' => $from[0],
558	],
559	'to' => [
560	[
561	'email' => $to_email
562	]
563	],
564	'subject' => $subject,
565	'htmlContent' => $html_content
566	];
567
568	$res = $mailin->sendEmail( $data );
569	}
570	} else {
571	$headers[] = 'Content-Type: text/html; charset=UTF-8';
572	$headers[] = "From: $sender_name <$sender_email>";
573	@wp_mail( $to_email, $subject, $html_content, $headers );
574	}
575	}
576
577	/**
578	* Get email template by type (test, confirmation, double-optin).
579	*
580	* @param string $type - email template type.
581	* @return array
582	*/
583	static function get_email_template( $type = 'test' ) {
584	$lang = get_bloginfo( 'language' );
585	if ( 'fr-FR' == $lang ) {
586	$file = 'temp_fr-FR';
587	} else {
588	$file = 'temp';
589	}
590
591	$file_path = SIB_Manager::$plugin_dir . '/inc/templates/' . $type . '/';
592	// get html content.
593	$html_content = file_get_contents( $file_path . $file . '.html' );
594	// get text content.
595	$text_content = file_get_contents( $file_path . $file . '.txt' );
596	$templates = array(
597	'html_content' => $html_content,
598	'text_content' => $text_content,
599	);
600	return $templates;
601	}
602
603	/**
604	* Sync wp users to contact list.
605	*
606	* @param string $users_info - user's attributes.
607	* @param array $list_ids - desired lists
608	* @return array\|mixed\|object
609	*/
610	public static function sync_users( $users_info, $list_ids ) {
611	$client = new SendinblueApiClient();
612	$data = array(
613	'fileBody' => $users_info,
614	'listIds' => $list_ids,
615	);
616	$client->importContacts($data);
617	if ( SendinblueApiClient::RESPONSE_CODE_ACCEPTED == $client->getLastResponseCode() ) {
618	$response = array(
619	'code' => 'success',
620	'message' => __( 'Contact synchronization has started.', 'sib_lang' )
621	);
622	} else {
623	$response = array(
624	'code' => 'failed',
625	'message' => __( 'Something went wrong. PLease try again.', 'sib_lang' )
626	);
627	}
628	return $response;
629	}
630
631	/**
632	* Subscribe process for double optin subscribers
633	*/
634	public static function subscribe() {
635	$code = isset( $_GET['code'] ) ? sanitize_text_field( $_GET['code'] ) : '';
636
637	$contact_info = SIB_Model_Users::get_data_by_code( $code );
638
639	if ( false != $contact_info ) {
640	$email = $contact_info['email'];
641	$info = maybe_unserialize( $contact_info['info'] );
642	$list_id = maybe_unserialize( $contact_info['listIDs'] );
643	$form_id = $contact_info['frmid'];
644	$current_form = SIB_Forms::getForm( $form_id );
645	$unlinkedLists = null;
646	if( isset( $info['unlinkedLists'] ) )
647	{
648	$unlinkedLists = $info['unlinkedLists'];
649	unset($info['unlinkedLists']);
650	}
651	if ( '1' == $current_form['isDopt'] )
652	{
653	SIB_API_Manager::send_comfirm_email( 'confirm', $email, $current_form['confirmID'], $info );
654	}
655	// temp dopt list.
656	$temp_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
657	if( $unlinkedLists != null ) {
658	$unlinkedLists[] = $temp_list;
659	self::create_subscriber( 'subscribe', $email, $list_id, $info, $unlinkedLists );
660	}
661	else {
662	self::create_subscriber( 'subscribe', $email, $list_id, $info, array( $temp_list ) );
663	}
664
665	// remove the record.
666	$id = $contact_info['id'];
667	SIB_Model_Users::remove_record( $id );
668	}
669
670	if ( '' != $contact_info['redirectUrl'] ) {
671	wp_safe_redirect( $contact_info['redirectUrl'] );
672	exit;
673	}
674
675	$site_domain = str_replace( 'https://', '', home_url() );
676	$site_domain = str_replace( 'http://', '', $site_domain );
677	?>
678	<body style="margin:0; padding:0;">
679	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
680	<tbody>
681	<tr style="border-collapse:collapse;">
682	<td style="border-collapse:collapse;" align="center">
683	<table cellpadding="0" cellspacing="0" border="0" width="540">
684	<tbody>
685	<tr>
686	<td style="line-height:0; font-size:0;" height="20"></td>
687	</tr>
688	</tbody>
689	</table>
690	<table cellpadding="0" cellspacing="0" border="0" width="540">
691	<tbody>
692	<tr>
693	<td style="line-height:0; font-size:0;" height="20">
694	<div
695	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
696	<?php esc_attr_e( 'Thank you for subscribing', 'sib_lang' ); ?></div>
697	</td>
698	</tr>
699	</tbody>
700	</table>
701	<table cellpadding="0" cellspacing="0" border="0" width="540">
702	<tbody>
703	<tr>
704	<td style="line-height:0; font-size:0;" height="20"></td>
705	</tr>
706	</tbody>
707	</table>
708	<table cellpadding="0" cellspacing="0" border="0" width="540">
709	<tbody>
710	<tr>
711	<td align="left">
712
713	<div
714	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
715	<br>
716	<?php echo esc_attr__( 'You have just subscribed to the newsletter of ', 'sib_lang' ) . esc_attr( $site_domain ) . ' .'; ?>
717	<br><br>
718	<?php esc_attr_e( '-Sendinblue', 'sib_lang' ); ?></div>
719	</td>
720	</tr>
721	</tbody>
722	</table>
723	<table cellpadding="0" cellspacing="0" border="0" width="540">
724	<tbody>
725	<tr>
726	<td style="line-height:0; font-size:0;" height="20">
727	</td>
728	</tr>
729	</tbody>
730	</table>
731	</td>
732	</tr>
733	</tbody>
734	</table>
735	</body>
736	<?php
737	exit;
738	}
739
740	/**
741	* Unsubscribe process
742	*/
743	function unsubscribe() {
744	$mailin = new SendinblueApiClient();
745	$code = isset( $_GET['code'] ) ? esc_attr( $_GET['code'] ) : '' ;
746	$list_id = isset( $_GET['li'] ) ? intval( esc_attr( $_GET['li'] ) ) : '' ;
747
748	$email = base64_decode( strtr( $code, '-_', '+/' ) );
749	$data = array(
750	'email' => $email,
751	);
752	$response = $mailin->get_user( $data );
753
754	if ($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK) {
755	$attributes = $response['attributes'];
756
757	$listid = $response['listIds'];
758
759	$blacklisted = $response['emailBlacklisted'];
760	$diff_listid = array_diff( $listid, array( $list_id ) );
761
762	if ( count( $diff_listid ) == 0 ) {
763	$blacklisted = true;
764	$diff_listid = $listid;
765	}
766	$data = array(
767	'email' => $email,
768	'data' =>'{"listIds":'.$diff_listid.',"emailBlacklisted":'.$blacklisted.'}'
769	);
770	$mailin->updateUser( $data["email"],$data["data"] );
771	}
772	?>
773	<body style="margin:0; padding:0;">
774	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
775	<tbody>
776	<tr style="border-collapse:collapse;">
777	<td style="border-collapse:collapse;" align="center">
778	<table cellpadding="0" cellspacing="0" border="0" width="540">
779	<tbody>
780	<tr>
781	<td style="line-height:0; font-size:0;" height="20"></td>
782	</tr>
783	</tbody>
784	</table>
785	<table cellpadding="0" cellspacing="0" border="0" width="540">
786	<tbody>
787	<tr>
788	<td style="line-height:0; font-size:0;" height="20">
789	<div
790	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
791	<?php esc_attr_e( 'Unsubscribe', 'sib_lang' ); ?></div>
792	</td>
793	</tr>
794	</tbody>
795	</table>
796	<table cellpadding="0" cellspacing="0" border="0" width="540">
797	<tbody>
798	<tr>
799	<td style="line-height:0; font-size:0;" height="20"></td>
800	</tr>
801	</tbody>
802	</table>
803	<table cellpadding="0" cellspacing="0" border="0" width="540">
804	<tbody>
805	<tr>
806	<td align="left">
807
808	<div
809	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
810	<br>
811	<?php esc_attr_e( 'Your request has been taken into account.', 'sib_lang' ); ?><br>
812	<br>
813	<?php esc_attr_e( 'The user has been unsubscribed', 'sib_lang' ); ?><br>
814	<br>
815	-Sendinblue
816	</div>
817	</td>
818	</tr>
819	</tbody>
820	</table>
821	<table cellpadding="0" cellspacing="0" border="0" width="540">
822	<tbody>
823	<tr>
824	<td style="line-height:0; font-size:0;" height="20">
825	</td>
826	</tr>
827	</tbody>
828	</table>
829	</td>
830	</tr>
831	</tbody>
832	</table>
833	</body>
834	<?php
835	exit;
836	}
837
838	/** Create list and attribute for double optin */
839	public static function create_default_dopt() {
840
841	$mailin = new SendinblueApiClient();
842	// add list.
843	$isEmpty = false;
844
845	$list_data = $mailin->getAllLists();
846	foreach ( $list_data['lists'] as $value ) {
847	if ( 'Temp - DOUBLE OPTIN' == $value['name'] ) {
848	$isEmpty = true;
849	break;
850	}
851	}
852
853	if(!$isEmpty) {
854	$data = array(
855	'name' => 'Temp - DOUBLE OPTIN',
856	'folderId' => 1,
857	);
858	$mailin->createList( $data );
859	}
860
861
862	// add attribute.
863	$isEmpty = false;
864	$ret = $mailin->getAttributes();
865
866	if (isset($ret["attributes"])) {
867	foreach ($ret["attributes"] as $key => $value) {
868	if($value["category"] == "category" && 'DOUBLE_OPT-IN' == $value['name'] && ! empty( $value['enumeration'] ) ) {
869	$isEmpty = true;
870	}
871	}
872
873	if ( ! $isEmpty ) {
874	$data = [
875	'type' => 'category',
876	'enumeration' => [
877	[
878	'value' => 1,
879	'label' => 'Yes'
880	],
881	[
882	'value' => 2,
883	'label' => 'No'
884	],
885	]
886	];
887	$mailin->createAttribute('category', 'DOUBLE_OPT', $data);
888	}
889	}
890	}
891	}
892	}
893