Email authentication system. Integrated with PHPMailer.

When enabled, you will send an activation key to registering users, which they need to click to verify that they actually got a real email address, and to activate the account.

engine/function/mail.php

@@ -0,0 +1,93 @@
+<?php
+class Mail {
+	protected $_config = false;
+
+	/**
+	 * @param  string $file
+	 * @access public
+	 * @return void
+	**/
+	public function __construct($config) {
+		$this->_config = $config;
+	}
+
+	/**
+	 * Sets the cache expiration limit (IMPORTANT NOTE: seconds, NOT ms!).
+	 *
+	 * @param  integer $span
+	 * @access public
+	 * @return void
+	**/
+	public function sendMail($to, $title, $text, $accname = '') {
+		//SMTP needs accurate times, and the PHP time zone MUST be set
+		//This should be done in your php.ini, but this is how to do it if you don't have access to that
+		//date_default_timezone_set('Etc/UTC');
+
+		require 'PHPMailer/PHPMailerAutoload.php';
+
+		//Create a new PHPMailer instance
+		$mail = new PHPMailer();
+
+		//Tell PHPMailer to use SMTP
+		$mail->isSMTP();
+
+		//Enable SMTP debugging
+		// 0 = off (for production use)
+		// 1 = client messages
+		// 2 = client and server messages
+		$mail->SMTPDebug = ($this->_config['debug']) ? 2 : 0;
+
+		//Ask for HTML-friendly debug output
+		$mail->Debugoutput = 'html';
+
+		//Set the hostname of the mail server
+		$mail->Host = $this->_config['host'];
+
+		//Set the SMTP port number - likely to be 25, 465 or 587
+		$mail->Port = $this->_config['port'];
+
+		//Whether to use SMTP authentication
+		$mail->SMTPAuth = true;
+		$mail->SMTPSecure = $this->_config['securityType'];
+
+		//Username to use for SMTP authentication
+		$mail->Username = $this->_config['username'];
+
+		//Password to use for SMTP authentication
+		$mail->Password = $this->_config['password'];
+
+		//Set who the message is to be sent from
+		$mail->setFrom($this->_config['username'], $this->_config['fromName']);
+
+		//Set who the message is to be sent to
+		$mail->addAddress($to, $accname);
+
+		//Set the subject line
+		$mail->Subject = $title;
+
+		// Body
+		$mail->Body = $text;
+
+		// Convert HTML -> plain for legacy mail recievers
+		// Create new lines instead of <br> html tags.
+		$text = str_replace("<br>", "\n", $text);
+		$text = str_replace("<br\>", "\n", $text);
+		$text = str_replace("<br \>", "\n", $text);
+		// Then get rid of the rest of the html tags.
+		$text = strip_tags($text);
+
+		//Replace the plain text body with one created manually
+		$mail->AltBody = $text;
+
+
+		//send the message, check for errors
+		$status = false;
+		if (!$mail->send()) {
+		    echo "Mailer Error: " . $mail->ErrorInfo;
+		    exit();
+		} else {
+		    $status = true;
+		}
+		return $status;
+	}
+}