init

2025-02-05 23:15:46 +01:00
commit 7269c99357
16995 changed files with 3389680 additions and 0 deletions
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+<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
+
+namespace MailPoet\Mailer\Methods;
+
+if (!defined('ABSPATH')) exit;
+
+
+use MailPoet\Mailer\Mailer;
+use MailPoet\Mailer\Methods\Common\BlacklistCheck;
+use MailPoet\Mailer\Methods\ErrorMappers\SendGridMapper;
+use MailPoet\Util\Url;
+use MailPoet\WP\Functions as WPFunctions;
+
+class SendGrid implements MailerMethod {
+  public $url = 'https://api.sendgrid.com/api/mail.send.json';
+  public $apiKey;
+  public $sender;
+  public $replyTo;
+
+  /** @var SendGridMapper */
+  private $errorMapper;
+
+  /** @var Url */
+  private $urlUtils;
+
+  /** @var BlacklistCheck */
+  private $blacklist;
+
+  private $wp;
+
+  public function __construct(
+    $apiKey,
+    $sender,
+    $replyTo,
+    SendGridMapper $errorMapper,
+    Url $urlUtils
+  ) {
+    $this->apiKey = $apiKey;
+    $this->sender = $sender;
+    $this->replyTo = $replyTo;
+    $this->errorMapper = $errorMapper;
+    $this->urlUtils = $urlUtils;
+    $this->wp = new WPFunctions();
+    $this->blacklist = new BlacklistCheck();
+  }
+
+  public function send($newsletter, $subscriber, $extraParams = []): array {
+    if ($this->blacklist->isBlacklisted($subscriber)) {
+      $error = $this->errorMapper->getBlacklistError($subscriber);
+      return Mailer::formatMailerErrorResult($error);
+    }
+    $result = $this->wp->wpRemotePost(
+      $this->url,
+      $this->request($newsletter, $subscriber, $extraParams)
+    );
+    if (is_wp_error($result)) {
+      $error = $this->errorMapper->getConnectionError($result->get_error_message());
+      return Mailer::formatMailerErrorResult($error);
+    }
+    if ($this->wp->wpRemoteRetrieveResponseCode($result) !== 200) {
+      $response = json_decode($result['body'], true);
+      $error = $this->errorMapper->getErrorFromResponse($response, $subscriber);
+      return Mailer::formatMailerErrorResult($error);
+    }
+    return Mailer::formatMailerSendSuccessResult();
+  }
+
+  public function getBody($newsletter, $subscriber, $extraParams = []) {
+    $body = [
+      'to' => $subscriber,
+      'from' => $this->sender['from_email'],
+      'fromname' => $this->sender['from_name'],
+      'replyto' => $this->replyTo['reply_to_email'],
+      'subject' => $newsletter['subject'],
+    ];
+    $headers = [];
+
+    // unsubscribe header
+    $unsubscribeUrl = $extraParams['unsubscribe_url'] ?? null;
+    $oneClickUnsubscribeUrl = $extraParams['one_click_unsubscribe'] ?? null;
+    if ($unsubscribeUrl) {
+      $isHttps = $this->urlUtils->isUsingHttps($unsubscribeUrl);
+      $url = $isHttps && $oneClickUnsubscribeUrl ? $oneClickUnsubscribeUrl : $unsubscribeUrl;
+      if ($isHttps) {
+        $headers['List-Unsubscribe-Post'] = 'List-Unsubscribe=One-Click';
+      }
+      $headers['List-Unsubscribe'] = '<' . $url . '>';
+    }
+    if ($headers) {
+      $body['headers'] = json_encode($headers);
+    }
+    if (!empty($newsletter['body']['html'])) {
+      $body['html'] = $newsletter['body']['html'];
+    }
+    if (!empty($newsletter['body']['text'])) {
+      $body['text'] = $newsletter['body']['text'];
+    }
+    return $body;
+  }
+
+  public function auth() {
+    return 'Bearer ' . $this->apiKey;
+  }
+
+  public function request($newsletter, $subscriber, $extraParams = []) {
+    $body = $this->getBody($newsletter, $subscriber, $extraParams);
+    return [
+      'timeout' => 10,
+      'httpversion' => '1.1',
+      'method' => 'POST',
+      'headers' => [
+        'Authorization' => $this->auth(),
+      ],
+      'body' => http_build_query($body, '', '&'),
+    ];
+  }
+}