sib-api-manager.php — Brevo – Email, SMS, Web Push, Chat, and more. 3.0.7

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

906 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 = $data['headers'];
249	unset($data['headers']);
250
251	if (!is_array($emailHeaders) && !is_string($emailHeaders)) {
252	return new WP_Error('email headers are not valid');
253	}
254
255	if (is_string($emailHeaders)) {
256	$emailHeaders = preg_split("/\r\n\|\n\|\r/", $emailHeaders);
257	}
258	$preparedHeaders = [];
259	foreach ($emailHeaders as $header) {
260	$header = explode(': ', $header);
261	if (is_array($header) && 2 == count($header)) {
262	if ($header[0] == 'X-Mailin-Tag') {
263	$data['tags'][] = $header[1];
264	}
265	$preparedHeaders[$header[0]] = $header[1];
266	}
267	}
268	$data['headers'] = $preparedHeaders;
269	}
270	} catch (Exception $exception) {
271	return new WP_Error($exception->getMessage());
272	}
273
274	$home_options = get_option( SIB_Manager::HOME_OPTION_NAME);
275	if (!empty($home_options['from_email'])) {
276	$data['sender']['email'] = $home_options['from_email'];
277	if (!empty($home_options['from_name'])) {
278	$data['sender']['name'] = $home_options['from_name'];
279	}
280	}
281
282	$result = $mailin->sendEmail( $data );
283	if (SendinblueApiClient::RESPONSE_CODE_CREATED == $mailin->getLastResponseCode()) {
284	return ['code' => 'success'];
285	}
286
287	return $result;
288	}
289
290	/**
291	* Validation the email if it exist in contact list
292	*
293	* @param $res
294	* @param string $type - form type.
295	* @param string $email - email.
296	* @param array $list_id - list ids.
297	* @return array
298	*/
299	static function validation_email( $res, $type = 'simple', $email, $list_id ) {
300
301	$isDopted = false;
302
303	$temp_dopt_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
304
305	$desired_lists = $list_id;
306
307	if ( 'double-optin' == $type ) {
308	$list_id = array( $temp_dopt_list );
309	}
310
311	// new user.
312	if ( isset($res['code']) && $res['code'] == 'document_not_found' ) {
313	$ret = array(
314	'code' => 'new',
315	'isDopted' => $isDopted,
316	'listid' => $list_id,
317	);
318	return $ret;
319	}
320
321	$listid = $res['listIds'];
322
323	// update user when listid is empty.
324	if ( ! isset( $listid ) \|\| ! is_array( $listid ) ) {
325	$ret = array(
326	'code' => 'update',
327	'isDopted' => $isDopted,
328	'listid' => $list_id,
329	);
330	return $ret;
331	}
332
333	$attrs = $res['attributes'];
334	if ( isset( $attrs['DOUBLE_OPT-IN'] ) && '1' == $attrs['DOUBLE_OPT-IN'] ) {
335	$isDopted = true;
336	}
337	// remove dopt temp list from $listid.
338	if (($key = array_search($temp_dopt_list, $listid)) !== false) {
339	unset($listid[$key]);
340	}
341
342	$diff = array_diff( $desired_lists, $listid );
343	if ( ! empty( $diff ) ) {
344	$status = 'update';
345	if ( 'double-optin' != $type ) {
346	$listid = array_unique( array_merge( $listid, $list_id ) );
347	}
348	if ( ( 'double-optin' == $type && ! $isDopted) ) {
349	array_push( $listid, $temp_dopt_list );
350	}
351	} else {
352	if ( '1' == $res['emailBlacklisted'] ) {
353	$status = 'update';
354	} else {
355	$status = 'already_exist';
356	}
357	}
358
359	$ret = array(
360	'code' => $status,
361	'isDopted' => $isDopted,
362	'listid' => $listid,
363	);
364	return $ret;
365	}
366
367	/**
368	* Signup process
369	*
370	* @param string $type - simple, confirm, double-optin / subscribe.
371	* @param $email - subscriber email.
372	* @param $list_id - desired list ids.
373	* @param $info - user's attributes.
374	* @param null $list_unlink - remove temp list.
375	* @return string
376	*/
377	public static function create_subscriber( $type = 'simple', $email, $list_id, $info, $list_unlink = null ) {
378	$mailin = new SendinblueApiClient();
379	$user = $mailin->getUser($email);
380
381	$response = self::validation_email( $user, $type, $email, $list_id );
382	$exist = '';
383
384	if ( 'already_exist' == $response['code'] ) {
385	$exist = 'already_exist';
386	}
387
388	if ( 'subscribe' == $type ) {
389	$info['DOUBLE_OPT-IN'] = '1'; // Yes.
390	} else {
391	if ( 'double-optin' == $type ) {
392	if ( ( 'new' == $response['code'] && ! $response['isDopted']) \|\| ( 'update' == $response['code'] && ! $response['isDopted']) ) {
393	$info['DOUBLE_OPT-IN'] = '2'; // No.
394	}
395	}
396	}
397
398	$listid = $response['listid'];
399	if ( $list_unlink != null ) {
400	$listid = array_diff( $listid, $list_unlink );
401	}
402
403	$attributes = SIB_API_Manager::get_attributes();
404	if( !empty($attributes["attributes"]["normal_attributes"]) ) {
405	foreach ( $attributes["attributes"]["normal_attributes"] as $key => $value ) {
406	if( "boolean" == $value["type"] && array_key_exists($value["name"], $info) )
407	if( in_array($info[ $value["name"] ], array("true","True","TRUE",1)) ) {
408	$info[ $value["name"] ] = true;
409	}
410	else {
411	$info[ $value["name"] ] = false;
412	}
413	}
414	}
415
416	if ($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK && isset($user['email'])) {
417	unset($info["email"]);
418	if (isset($info["internalUserHistory"]) && is_array($info["internalUserHistory"])) {
419	$info["internalUserHistory"][] = array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress");
420	} else {
421	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
422	}
423	$data = [
424	'email' => $email,
425	'attributes' => $info,
426	'emailBlacklisted' => false,
427	'smsBlacklisted' => false,
428	'listIds' => $listid,
429	'unlinkListIds' => $list_unlink
430	];
431	$mailin->updateUser($email ,$data );
432	$exist = $mailin->getLastResponseCode() == 204 ? 'success' : '' ;
433	} else {
434	$info["internalUserHistory"] = array(array("action"=>"SUBSCRIBE_BY_PLUGIN", "id"=> 1, "name"=>"wordpress"));
435	$data = [
436	'email' => $email,
437	'attributes' => $info,
438	'emailBlacklisted' => false,
439	'smsBlacklisted' => false,
440	'listIds' => $listid
441	];
442
443	$created_user = $mailin->createUser( $data );
444	}
445
446	if ('' != $exist) {
447	$response['code'] = $exist;
448	} else if(isset($created_user['id'])) {
449	$response['code'] = "success";
450	}
451
452	return $response['code'];
453	}
454
455	/**
456	* Send a mail for confirmation through Sendinblue
457	*
458	* @param string $type - confirm or double-optin.
459	* @param $to_email - receive email.
460	* @param string $template_id - template id.
461	* @param null $attributes - attributes.
462	* @param string $code - code.
463	*/
464	public static function send_comfirm_email( $type = 'confirm', $to_email, $template_id = '-1', $attributes = null, $code = '' ) {
465	$mailin = new SendinblueApiClient();
466
467	// set subject info.
468	if ( 'confirm' == $type ) {
469	$subject = __( 'Subscription confirmed', 'sib_lang' );
470	} elseif ( 'double-optin' == $type ) {
471	$subject = __( 'Please confirm subscription', 'sib_lang' );
472	}
473
474	// get sender info.
475	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
476	if ( isset( $home_settings['sender'] ) ) {
477	$sender_name = $home_settings['from_name'];
478	$sender_email = $home_settings['from_email'];
479	} else {
480	$sender_email = trim( get_bloginfo( 'admin_email' ) );
481	$sender_name = trim( get_bloginfo( 'name' ) );
482	}
483	if ( '' == $sender_email ) {
484	$sender_email = __( 'no-reply@sendinblue.com', 'sib_lang' );
485	$sender_name = __( 'Sendinblue', 'sib_lang' );
486	}
487
488	$template_contents = self::get_email_template( $type );
489	$html_content = $template_contents['html_content'];
490
491	$transactional_tags = 'WordPress Mailin';
492	$attachment = array();
493
494	// get info from SIB template.
495	if ( intval( $template_id ) > 0 ) {
496	$data = array(
497	'id' => $template_id,
498	);
499	$response = $mailin->getEmailTemplate( $data["id"] );
500	if ( $mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK ) {
501	$html_content = $response['htmlContent'];
502	if ( trim( $response['subject'] ) != '' ) {
503	$subject = trim( $response['subject'] );
504	}
505	if ( ( '[DEFAULT_FROM_NAME]' != $response['sender']['name'] ) &&
506	( '[DEFAULT_FROM_EMAIL]' != $response['sender']['email'] ) &&
507	( '' != $response['sender']['email'] )
508	) {
509	$sender_name = $response['sender']['name'];
510	$sender_email = $response['sender']['email'];
511	}
512	$transactional_tags = $response['sender']['name'];
513
514	// pls ask Ekta about attachment of template.
515	}
516	}
517
518	// send mail.
519	$to = array(
520	$to_email => '',
521	);
522	$from = array( $sender_email, $sender_name );
523
524	$site_domain = str_replace( 'https://', '', home_url() );
525	$site_domain = str_replace( 'http://', '', $site_domain );
526
527	$html_content = str_replace( '{title}', $subject, $html_content );
528
529	$html_content = str_replace( '{site_domain}', $site_domain, $html_content );
530	$encodedEmail = rtrim( strtr( base64_encode( $to_email ), '+/', '-_' ), '=' );
531	$search_value = "({{\sdoubleoptin\s}})";
532
533	// double optin
534	$html_content = str_replace( 'https://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
535	$html_content = str_replace( 'http://[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
536	$html_content = str_replace( 'https://{{doubleoptin}}', '{subscribe_url}', $html_content );
537	$html_content = str_replace( 'http://{{doubleoptin}}', '{subscribe_url}', $html_content );
538	$html_content = str_replace( 'https://{{ doubleoptin }}', '{subscribe_url}', $html_content );
539	$html_content = str_replace( 'http://{{ doubleoptin }}', '{subscribe_url}', $html_content );
540	$html_content = str_replace( '[DOUBLEOPTIN]', '{subscribe_url}', $html_content );
541	$html_content = preg_replace($search_value, '{subscribe_url}', $html_content);
542	$html_content = str_replace(
543	'{subscribe_url}', add_query_arg(
544	array(
545	'sib_action' => 'subscribe',
546	'code' => $code,
547	), home_url()
548	), $html_content
549	);
550
551	$home_settings = get_option( SIB_Manager::HOME_OPTION_NAME );
552	if ( 'yes' == $home_settings['activate_email'] ) {
553
554	if ( intval( $template_id ) > 0 && is_array( $attributes ) && ( 'confirm' == $type ) ) {
555	$attrs = array_merge(
556	$attributes, array(
557	'EMAIL' => $to_email,
558	)
559	);
560
561	$res = $mailin->sendTransactionalTemplate( intval( $template_id ),['emailTo' => [$to_email]]);
562	} else {
563
564	$data = [
565	'sender' => [
566	'email' => $from[0],
567	'name' => $from[1],
568	],
569	'replyTo' => [
570	'email' => $from[0],
571	],
572	'to' => [
573	[
574	'email' => $to_email
575	]
576	],
577	'subject' => $subject,
578	'htmlContent' => $html_content
579	];
580
581	$res = $mailin->sendEmail( $data );
582	}
583	} else {
584	$headers[] = 'Content-Type: text/html; charset=UTF-8';
585	$headers[] = "From: $sender_name <$sender_email>";
586	@wp_mail( $to_email, $subject, $html_content, $headers );
587	}
588	}
589
590	/**
591	* Get email template by type (test, confirmation, double-optin).
592	*
593	* @param string $type - email template type.
594	* @return array
595	*/
596	static function get_email_template( $type = 'test' ) {
597	$lang = get_bloginfo( 'language' );
598	if ( 'fr-FR' == $lang ) {
599	$file = 'temp_fr-FR';
600	} else {
601	$file = 'temp';
602	}
603
604	$file_path = SIB_Manager::$plugin_dir . '/inc/templates/' . $type . '/';
605	// get html content.
606	$html_content = file_get_contents( $file_path . $file . '.html' );
607	// get text content.
608	$text_content = file_get_contents( $file_path . $file . '.txt' );
609	$templates = array(
610	'html_content' => $html_content,
611	'text_content' => $text_content,
612	);
613	return $templates;
614	}
615
616	/**
617	* Sync wp users to contact list.
618	*
619	* @param string $users_info - user's attributes.
620	* @param array $list_ids - desired lists
621	* @return array\|mixed\|object
622	*/
623	public static function sync_users( $users_info, $list_ids ) {
624	$client = new SendinblueApiClient();
625	$data = array(
626	'fileBody' => $users_info,
627	'listIds' => $list_ids,
628	);
629	$client->importContacts($data);
630	if ( SendinblueApiClient::RESPONSE_CODE_ACCEPTED == $client->getLastResponseCode() ) {
631	$response = array(
632	'code' => 'success',
633	'message' => __( 'Contact synchronization has started.', 'sib_lang' )
634	);
635	} else {
636	$response = array(
637	'code' => 'failed',
638	'message' => __( 'Something went wrong. PLease try again.', 'sib_lang' )
639	);
640	}
641	return $response;
642	}
643
644	/**
645	* Subscribe process for double optin subscribers
646	*/
647	public static function subscribe() {
648	$code = isset( $_GET['code'] ) ? sanitize_text_field( $_GET['code'] ) : '';
649
650	$contact_info = SIB_Model_Users::get_data_by_code( $code );
651
652	if ( false != $contact_info ) {
653	$email = $contact_info['email'];
654	$info = maybe_unserialize( $contact_info['info'] );
655	$list_id = maybe_unserialize( $contact_info['listIDs'] );
656	$form_id = $contact_info['frmid'];
657	$current_form = SIB_Forms::getForm( $form_id );
658	$unlinkedLists = null;
659	if( isset( $info['unlinkedLists'] ) )
660	{
661	$unlinkedLists = $info['unlinkedLists'];
662	unset($info['unlinkedLists']);
663	}
664	if ( '1' == $current_form['isDopt'] )
665	{
666	SIB_API_Manager::send_comfirm_email( 'confirm', $email, $current_form['confirmID'], $info );
667	}
668	// temp dopt list.
669	$temp_list = get_option( SIB_Manager::TEMPLIST_OPTION_NAME );
670	if( $unlinkedLists != null ) {
671	$unlinkedLists[] = $temp_list;
672	self::create_subscriber( 'subscribe', $email, $list_id, $info, $unlinkedLists );
673	}
674	else {
675	self::create_subscriber( 'subscribe', $email, $list_id, $info, array( $temp_list ) );
676	}
677
678	// remove the record.
679	$id = $contact_info['id'];
680	SIB_Model_Users::remove_record( $id );
681	}
682
683	if ( '' != $contact_info['redirectUrl'] ) {
684	wp_redirect( $contact_info['redirectUrl'] );
685	exit;
686	}
687
688	$site_domain = str_replace( 'https://', '', home_url() );
689	$site_domain = str_replace( 'http://', '', $site_domain );
690	?>
691	<body style="margin:0; padding:0;">
692	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
693	<tbody>
694	<tr style="border-collapse:collapse;">
695	<td style="border-collapse:collapse;" align="center">
696	<table cellpadding="0" cellspacing="0" border="0" width="540">
697	<tbody>
698	<tr>
699	<td style="line-height:0; font-size:0;" height="20"></td>
700	</tr>
701	</tbody>
702	</table>
703	<table cellpadding="0" cellspacing="0" border="0" width="540">
704	<tbody>
705	<tr>
706	<td style="line-height:0; font-size:0;" height="20">
707	<div
708	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
709	<?php esc_attr_e( 'Thank you for subscribing', 'sib_lang' ); ?></div>
710	</td>
711	</tr>
712	</tbody>
713	</table>
714	<table cellpadding="0" cellspacing="0" border="0" width="540">
715	<tbody>
716	<tr>
717	<td style="line-height:0; font-size:0;" height="20"></td>
718	</tr>
719	</tbody>
720	</table>
721	<table cellpadding="0" cellspacing="0" border="0" width="540">
722	<tbody>
723	<tr>
724	<td align="left">
725
726	<div
727	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
728	<br>
729	<?php echo esc_attr__( 'You have just subscribed to the newsletter of ', 'sib_lang' ) . esc_attr( $site_domain ) . ' .'; ?>
730	<br><br>
731	<?php esc_attr_e( '-Sendinblue', 'sib_lang' ); ?></div>
732	</td>
733	</tr>
734	</tbody>
735	</table>
736	<table cellpadding="0" cellspacing="0" border="0" width="540">
737	<tbody>
738	<tr>
739	<td style="line-height:0; font-size:0;" height="20">
740	</td>
741	</tr>
742	</tbody>
743	</table>
744	</td>
745	</tr>
746	</tbody>
747	</table>
748	</body>
749	<?php
750	exit;
751	}
752
753	/**
754	* Unsubscribe process
755	*/
756	function unsubscribe() {
757	$mailin = new SendinblueApiClient();
758	$code = isset( $_GET['code'] ) ? esc_attr( $_GET['code'] ) : '' ;
759	$list_id = isset( $_GET['li'] ) ? intval( esc_attr( $_GET['li'] ) ) : '' ;
760
761	$email = base64_decode( strtr( $code, '-_', '+/' ) );
762	$data = array(
763	'email' => $email,
764	);
765	$response = $mailin->get_user( $data );
766
767	if ($mailin->getLastResponseCode() === SendinblueApiClient::RESPONSE_CODE_OK) {
768	$attributes = $response['attributes'];
769
770	$listid = $response['listIds'];
771
772	$blacklisted = $response['emailBlacklisted'];
773	$diff_listid = array_diff( $listid, array( $list_id ) );
774
775	if ( count( $diff_listid ) == 0 ) {
776	$blacklisted = true;
777	$diff_listid = $listid;
778	}
779	$data = array(
780	'email' => $email,
781	'data' =>'{"listIds":'.$diff_listid.',"emailBlacklisted":'.$blacklisted.'}'
782	);
783	$mailin->updateUser( $data["email"],$data["data"] );
784	}
785	?>
786	<body style="margin:0; padding:0;">
787	<table style="background-color:#ffffff" cellpadding="0" cellspacing="0" border="0" width="100%">
788	<tbody>
789	<tr style="border-collapse:collapse;">
790	<td style="border-collapse:collapse;" align="center">
791	<table cellpadding="0" cellspacing="0" border="0" width="540">
792	<tbody>
793	<tr>
794	<td style="line-height:0; font-size:0;" height="20"></td>
795	</tr>
796	</tbody>
797	</table>
798	<table cellpadding="0" cellspacing="0" border="0" width="540">
799	<tbody>
800	<tr>
801	<td style="line-height:0; font-size:0;" height="20">
802	<div
803	style="font-family:arial,sans-serif; color:#61a6f3; font-size:20px; font-weight:bold; line-height:28px;">
804	<?php esc_attr_e( 'Unsubscribe', 'sib_lang' ); ?></div>
805	</td>
806	</tr>
807	</tbody>
808	</table>
809	<table cellpadding="0" cellspacing="0" border="0" width="540">
810	<tbody>
811	<tr>
812	<td style="line-height:0; font-size:0;" height="20"></td>
813	</tr>
814	</tbody>
815	</table>
816	<table cellpadding="0" cellspacing="0" border="0" width="540">
817	<tbody>
818	<tr>
819	<td align="left">
820
821	<div
822	style="font-family:arial,sans-serif; font-size:14px; margin:0; line-height:24px; color:#555555;">
823	<br>
824	<?php esc_attr_e( 'Your request has been taken into account.', 'sib_lang' ); ?><br>
825	<br>
826	<?php esc_attr_e( 'The user has been unsubscribed', 'sib_lang' ); ?><br>
827	<br>
828	-Sendinblue
829	</div>
830	</td>
831	</tr>
832	</tbody>
833	</table>
834	<table cellpadding="0" cellspacing="0" border="0" width="540">
835	<tbody>
836	<tr>
837	<td style="line-height:0; font-size:0;" height="20">
838	</td>
839	</tr>
840	</tbody>
841	</table>
842	</td>
843	</tr>
844	</tbody>
845	</table>
846	</body>
847	<?php
848	exit;
849	}
850
851	/** Create list and attribute for double optin */
852	public static function create_default_dopt() {
853
854	$mailin = new SendinblueApiClient();
855	// add list.
856	$isEmpty = false;
857
858	$list_data = $mailin->getAllLists();
859	foreach ( $list_data['lists'] as $value ) {
860	if ( 'Temp - DOUBLE OPTIN' == $value['name'] ) {
861	$isEmpty = true;
862	break;
863	}
864	}
865
866	if(!$isEmpty) {
867	$data = array(
868	'name' => 'Temp - DOUBLE OPTIN',
869	'folderId' => 1,
870	);
871	$mailin->createList( $data );
872	}
873
874
875	// add attribute.
876	$isEmpty = false;
877	$ret = $mailin->getAttributes();
878
879	if (isset($ret["attributes"])) {
880	foreach ($ret["attributes"] as $key => $value) {
881	if($value["category"] == "category" && 'DOUBLE_OPT-IN' == $value['name'] && ! empty( $value['enumeration'] ) ) {
882	$isEmpty = true;
883	}
884	}
885
886	if ( ! $isEmpty ) {
887	$data = [
888	'type' => 'category',
889	'enumeration' => [
890	[
891	'value' => 1,
892	'label' => 'Yes'
893	],
894	[
895	'value' => 2,
896	'label' => 'No'
897	],
898	]
899	];
900	$mailin->createAttribute('category', 'DOUBLE_OPT', $data);
901	}
902	}
903	}
904	}
905	}
906