Create php_mailer.php

diff --git a/php_mailer/php_mailer.php b/php_mailer/php_mailer.php
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+++ b/php_mailer/php_mailer.php
@@ -0,0 +1,106 @@
+<?php
+/**
+  @title PHP Mailer
+  @author Valware
+  @contact valerie@valware.co.uk
+  @description Provides support for PHPMailer() to send emails you care about
+  @version 1.0
+  @tested 0.9
+  @minver 0.9
+  @maxver *
+  @license GPLv3
+*/
+use PHPMailer\PHPMailer\PHPMailer;
+use PHPMailer\PHPMailer\SMTP;
+
+class php_mailer
+{
+       public $name = "PHPMailer()";
+       public $author = "Valware";
+       public $version = "1.0";
+       public $description = "Send mail using PHPMailer()";
+       public $email = "v.a.pond@outlook.com";
+
+       function __construct()
+       {
+               Hook::func(HOOKTYPE_USER_LOGIN, 'php_mailer::user_login_notif');
+               Hook::func(HOOKTYPE_USER_LOGIN_FAIL, 'php_mailer::user_login_fail_notif');
+       }
+
+       public static function send_mail($to, $subject, $body)
+       {
+               $mail = new PHPMailer(true);
+               try {
+                       //Server settings
+                       //$mail->SMTPDebug = 2;
+                       $mail->isSMTP();                                    // Send using SMTP
+                       $mail->Host       = get_config("smtp::host");       // Set the SMTP server to send through
+                       $mail->SMTPAuth   = true;                           // Enable SMTP authentication
+                       $mail->Username   = get_config("smtp::username");   // SMTP username
+                       $mail->Password = get_config("smtp::password");     // SMTP password
+                       $mail->SMTPSecure = get_config("smtp::encryption"); // Enable implicit TLS encryption
+                       $mail->Port       = get_config("smtp::port");       // TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`
+
+                       //Recipients
+                       $mail->setFrom(get_config("smtp::username"), get_config("smtp::from_name"));
+                       $mail->addAddress($to['email'], $to['name']);       // Add a recipient
+
+                       //Content
+                       $mail->isHTML(true);                                // Set email format to HTML
+                       $mail->Subject = $subject;
+                       $mail->Body    = $body . "<br><br>Thank you for using UnrealIRCd!";
+                       $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
+
+                       $mail->send();
+               } catch (Exception $e) {
+                       die("Could not send mail:". $e);
+               }
+       }
+
+       /**
+        *  Send a login notification to the admin (note-to-self)
+        * @param mixed $user
+        * @return void
+        */
+       public static function user_login_notif($user)
+       {
+               self::send_mail(
+                       ["email" => get_config("smtp::username"), "name" => get_config("smtp::from_name")],
+                       "New login to Unreal Admin Panel",
+                       "There was a new login to the admin panel.<br>User: \"$user->username\"<br>IP: \"".$_SERVER['REMOTE_ADDR']."\" (".$_SERVER['HTTP_CF_IPCOUNTRY'].")<br>".
+                       "User Agent: ".$_SERVER['HTTP_USER_AGENT']
+               );
+
+               if ($user->email)
+                       self::send_mail(
+                               ["email" => $user->email, "name" => $user->first_name . " " . $user->last_name],
+                               "New login to your account",
+                               "Dear $user->first_name, <br><br>".
+                               "There was a new login to account: \"$user->username\"<br><br>".
+                               "Details:<br>".
+                               "IP: ".$_SERVER['REMOTE_ADDR']." (".$_SERVER['HTTP_CF_IPCOUNTRY'].")<br>".
+                               "User Agent: ".$_SERVER['HTTP_USER_AGENT']."<br><br>".
+                               "If this was not you, please contact your Panel Administrator."
+                       );
+       }
+       public static function user_login_fail_notif($fail)
+       {
+               self::send_mail(
+                       ["email" => get_config("smtp::username"), "name" => get_config("smtp::from_name")],
+                       "Failed login attempt - Unreal Admin Panel",
+                       "There was a failed login attempt to the admin panel.<br>User: \"".$fail['login']."\"<br>IP: \"".$fail['IP']."\""
+               );
+               $user = new PanelUser($fail['login']);
+               if ($user->email)
+                       self::send_mail(
+                               ["email" => $user->email, "name" => $user->first_name . " " . $user->last_name],
+                               "Failed login attempt to your account",
+                               "Dear $user->first_name, <br><br>".
+                               "There was failed login attempt to your account: \"$user->username\"<br><br>".
+                               "Details:<br>".
+                               "IP: ".$_SERVER['REMOTE_ADDR']." (".$_SERVER['HTTP_CF_IPCOUNTRY'].")<br>".
+                               "User Agent: ".$_SERVER['HTTP_USER_AGENT']."<br><br>".
+                               "If this was not you, please contact your Panel Administrator."
+                       );
+       }
+}
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