acymailing / back / dynamics / sendgrid / plugin.php

plugin.php in AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress 10.1.4, at back/dynamics/sendgrid/plugin.php

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1	<?php
2
3	use AcyMailing\Core\AcymPlugin;
4
5	class plgAcymSendgrid extends AcymPlugin
6	{
7	const SENDING_METHOD_ID = 'sendgrid';
8	const SENDING_METHOD_NAME = 'SendGrid';
9	const SENDING_METHOD_API_URL = 'https://api.sendgrid.com/v3/';
10
11	public function __construct()
12	{
13	parent::__construct();
14	$this->pluginDescription->name = self::SENDING_METHOD_NAME;
15	}
16
17	public function onAcymGetSendingMethods(&$data, $isMailer = false)
18	{
19	$data['sendingMethods'][self::SENDING_METHOD_ID] = [
20	'name' => $this->pluginDescription->name,
21	'image' => ACYM_IMAGES.'mailers/sendgrid.png',
22	];
23	}
24
25	public function onAcymGetSendingMethodsHtmlSetting(&$data)
26	{
27	$config = empty($data['tab']) ? $this->config : $data['tab']->config;
28	$defaultApiKey = $config->get(self::SENDING_METHOD_ID.'_api_key');
29	ob_start();
30	?>
31	<div class="send_settings cell grid-x acym_vcenter" id="<?php echo self::SENDING_METHOD_ID; ?>_settings">
32	<div class="cell grid-x acym_vcenter acym__sending__methods__one__settings">
33	<label class="cell shrink margin-right-1" for="<?php echo self::SENDING_METHOD_ID; ?>_settings_api-key">
34	<?php echo acym_translationSprintf(
35	'ACYM_SENDING_METHOD_API_KEY',
36	self::SENDING_METHOD_NAME
37	); ?>
38	</label>
39	<?php echo $this->getLinks('https://signup.sendgrid.com/', 'https://sendgrid.com/pricing/'); ?>
40	<input type="text"
41	id="<?php echo self::SENDING_METHOD_ID; ?>_settings_api-key"
42	value="<?php echo empty($defaultApiKey) ? $this->config->get(self::SENDING_METHOD_ID.'_api_key') : $defaultApiKey; ?>"
43	name="config[<?php echo self::SENDING_METHOD_ID; ?>_api_key]"
44	class="cell margin-right-1 acym__configuration__mail__settings__text">
45	<?php echo $this->getTestCredentialsSendingMethodButton(self::SENDING_METHOD_ID); ?>
46	<?php echo $this->getCopySettingsButton($data, self::SENDING_METHOD_ID, 'wp_mail_smtp'); ?>
47	</div>
48	</div>
49	<?php
50	$data['sendingMethodsHtmlSettings'][self::SENDING_METHOD_ID] = ob_get_clean();
51	}
52
53	public function onAcymTestCredentialSendingMethod($sendingMethod, $credentials)
54	{
55	if ($sendingMethod == self::SENDING_METHOD_ID) {
56	$headers = $this->getHeadersSendingMethod(self::SENDING_METHOD_ID, $credentials);
57	$response = $this->callApiSendingMethod(self::SENDING_METHOD_API_URL.'scopes', [], $headers);
58	if (!empty($response['error_curl'])) {
59	acym_sendAjaxResponse(acym_translationSprintf('ACYM_ERROR_OCCURRED_WHILE_CALLING_API', $response['error_curl']), [], false);
60	} elseif (!empty($response['errors'])) {
61	$message = $response['errors'][0]['message'] == 'authorization required'
62	? acym_translation('ACYM_AUTHENTICATION_FAILS_WITH_API_KEY')
63	: acym_translationSprintf(
64	'ACYM_API_RETURN_THIS_ERROR',
65	$response['errors'][0]['message']
66	);
67	acym_sendAjaxResponse($message, [], false);
68	} else {
69	acym_sendAjaxResponse(acym_translation('ACYM_API_KEY_CORRECT'));
70	}
71	}
72	}
73
74	public function onAcymSendEmail(&$response, $mailerHelper, $to, $from, $reply_to, $bcc = [], $attachments = [], $sendingMethodListParams = [])
75	{
76	if ($mailerHelper->externalMailer !== self::SENDING_METHOD_ID) return;
77	$headers = $this->getHeadersSendingMethod(self::SENDING_METHOD_ID, [], $sendingMethodListParams);
78	$headers[] = 'Content-Type: application/json';
79
80	$data = [
81	'personalizations' => [
82	[
83	'to' => [
84	[
85	'email' => $to['email'],
86	],
87	],
88	'subject' => $mailerHelper->Subject,
89	],
90	],
91	'from' => $from,
92	'reply_to' => $reply_to,
93	'content' => [
94	[
95	'type' => 'text/html',
96	'value' => $mailerHelper->Body,
97	],
98	],
99	];
100
101	$mailHeaders = [];
102
103	$unsubscribeHeaderKey = array_search('List-Unsubscribe', array_column($mailerHelper->CustomHeader, 0));
104	if (!empty($unsubscribeHeaderKey)) {
105	$mailHeaders['List-Unsubscribe'] = $mailerHelper->CustomHeader[$unsubscribeHeaderKey][1];
106	$mailHeaders['List-Unsubscribe-Post'] = 'List-Unsubscribe=One-Click';
107	}
108
109	if (!empty($mailHeaders)) {
110	$data['headers'] = (object)$mailHeaders;
111	}
112
113	if (!empty($bcc)) $data['personalizations'][0]['bcc'] = [['email' => $bcc[0][0]]];
114
115
116	if (!empty($attachments)) {
117	$data['attachments'] = [];
118	foreach ($attachments as $key => $attachment) {
119	$data['attachments'][] = [
120	'content' => base64_encode(acym_fileGetContent($attachment[0])),
121	'filename' => $attachment[1],
122	'disposition' => 'attachment',
123	];
124	}
125	}
126
127	$responseMailer = $this->callApiSendingMethod(self::SENDING_METHOD_API_URL.'mail/send', $data, $headers, 'POST');
128
129	if (empty($responseMailer['errors'][0]['message'])) {
130	$response['error'] = false;
131	} else {
132	$response['error'] = true;
133	$response['message'] = $responseMailer['errors'][0]['message'];
134	}
135	}
136
137	public function onAcymGetCredentialsSendingMethod(array &$credentials, string $sendingMethod, array $sendingMethodListParams = [])
138	{
139	if ($sendingMethod != self::SENDING_METHOD_ID) return;
140
141	$key = self::SENDING_METHOD_ID.'_api_key';
142
143	$credentials = [
144	$key => $sendingMethodListParams[$key] ?? $this->config->get($key, ''),
145	];
146	}
147
148	public function onAcymGetCreditRemainingSendingMethod(&$html, $reloading = false)
149	{
150	$sendingMethod = $this->config->get('mailer_method', '');
151	if (empty($sendingMethod) \|\| $sendingMethod != self::SENDING_METHOD_ID) return;
152
153	$headers = $this->getHeadersSendingMethod(self::SENDING_METHOD_ID);
154
155	$response = $this->callApiSendingMethod(self::SENDING_METHOD_API_URL.'user/credits', [], $headers);
156
157	if (!empty($response['errors'])) {
158	$html = acym_translationSprintf(
159	'ACYM_SENDING_METHOD_ERROR_WHILE_ACTION',
160	self::SENDING_METHOD_NAME,
161	acym_translation('ACYM_GETTING_REMAINING_CREDITS'),
162	$response['errors'][0]['message']
163	);
164
165	return;
166	}
167
168	if (!isset($response['remain']) \|\| !isset($response['total'])) {
169
170	$html = acym_translationSprintf(
171	'ACYM_SENDING_METHOD_ERROR_WHILE_ACTION',
172	self::SENDING_METHOD_NAME,
173	acym_translation('ACYM_GETTING_REMAINING_CREDITS'),
174	acym_translation('ACYM_CANT_RETRIEVE_CREDITS')
175	);
176	} else {
177	$html = acym_translationSprintf(
178	'ACYM_SENDING_METHOD_X_OF_X_UNITY',
179	self::SENDING_METHOD_NAME,
180	$response['remain'],
181	$response['total'],
182	'<span class="acym_not_bold">'.acym_translation('ACYM_CREDITS_REMAINING').'</span>'
183	);
184	}
185	}
186
187	public function getHeadersSendingMethod($sendingMethod, $credentials = [], $sendingMethodListParams = [])
188	{
189	if (empty($credentials)) {
190	$this->onAcymGetCredentialsSendingMethod($credentials, $sendingMethod, $sendingMethodListParams);
191	}
192
193	return [
194	'Authorization: Bearer '.$credentials[self::SENDING_METHOD_ID.'_api_key'],
195	];
196	}
197
198	public function onAcymSendingMethodOptions(&$data)
199	{
200	$data['embedImage'][self::SENDING_METHOD_ID] = false;
201	}
202
203	public function onAcymGetSettingsSendingMethodFromPlugin(&$data, $plugin, $method)
204	{
205	if ($method != self::SENDING_METHOD_ID) return;
206
207	if (ACYM_CMS === 'wordpress' && $plugin === 'wp_mail_smtp') {
208	$wpMailSmtpSetting = get_option('wp_mail_smtp', '');
209	if (empty($wpMailSmtpSetting) \|\| empty($wpMailSmtpSetting['sendgrid']) \|\| (!empty($wpMailSmtpSetting['sendgrid'] && empty($wpMailSmtpSetting['sendgrid']['api_key'])))) {
210	return;
211	}
212
213	$data['sendgrid_api_key'] = $wpMailSmtpSetting['sendgrid']['api_key'];
214	}
215	}
216	}
217