SMTP mailing

composer.json

@@ -1,5 +1,6 @@
 {
   "minimum-stability": "dev",
   "require": {
+    "swiftmailer/swiftmailer": "^5.4"
   }
 }

composer.lock

@@ -0,0 +1,73 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "This file is @generated automatically"
+    ],
+    "hash": "49673bcd5268eaad7d3ebb1abf627a5b",
+    "content-hash": "8bfc43134a045ff6c4df3097bc1ea9fb",
+    "packages": [
+        {
+            "name": "swiftmailer/swiftmailer",
+            "version": "5.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/swiftmailer/swiftmailer.git",
+                "reference": "cd4ffa87f4902527b1725587d368062c28eb98c2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/cd4ffa87f4902527b1725587d368062c28eb98c2",
+                "reference": "cd4ffa87f4902527b1725587d368062c28eb98c2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "mockery/mockery": "~0.9.1",
+                "symfony/phpunit-bridge": "~3.2"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "5.4-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "lib/swift_required.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Chris Corbyn"
+                },
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                }
+            ],
+            "description": "Swiftmailer, free feature-rich PHP mailer",
+            "homepage": "http://swiftmailer.org",
+            "keywords": [
+                "email",
+                "mail",
+                "mailer"
+            ],
+            "time": "2017-05-01 15:54:38"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "dev",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": []
+}

digest.php

@@ -16,7 +16,33 @@ WHERE usergroup = 4
 AND isSubscribed = 1");
 $users->execute();
 $users = $users->fetchAll();
+
+$url = $pdo->prepare("SELECT value FROM ".MYBB_PREFIX."settings WHERE name = 'bburl'");
+$url->execute();
+$url = $url->fetch()['value'];
+
+$tmp = $pdo->prepare("SELECT name, value FROM ".MYBB_PREFIX."settings WHERE name LIKE 'smtp_%'");
+$tmp->execute();
+$tmp = $tmp->fetchAll();
+$smtp = [];
+foreach ($tmp as $row) {
+  $smtp[$row['name']] = $row['value'];
+}
+unset($tmp);
+$transport = Swift_SmtpTransport::newInstance($smtp['smtp_host'], $smtp['smtp_port'])
+  ->setUsername($smtp['smtp_user'])
+  ->setPassword($smtp['smtp_password']);
+$mailer = Swift_Mailer::newInstance($transport);
+
 foreach ($users as $user) {
   $email = $user['email'];
-  print_email($user['username'], '/unsubscribe', $threads);
+  ob_start();
+  print_email($user['username'], $url.'/unsubscribe', $threads);
+  $message = ob_end_flush();
+  $message = Swift_Message::newInstance()
+    ->setSubject('Daily digest')
+    ->setFrom(array('john@doe.com' => 'John Doe'))
+    ->setTo(array($email => $user['username']))
+    ->setBody($message, 'text/html');
+  $mailer->send($message);
 }