/**
* Simple method for send emails using SwiftMailer.
*
* A method used for send_mail using a smtp server. You can config this method with contants called SMTP_HOST, SMTP_USER and SMTP_PASS
* You can send lists using bcc features, html text, attachments, etc...
*
*
* @param const SMTP_HOST the host used for send the email
* @param string $sender The email address used for send the email
* @param string $email The email adress where the message is sended
* @param string $subject The subject of email
* @param string $message The content of email
* @param string $content_type The type of email, values can be plain or html
* @param array $arr_bcc An Array with emails sended using BCC
* @param array $attachments A list of files to be sended with the email
*/
public static function send_mail($sender, $email, $subject, $message, $content_type = 'plain', $arr_bcc = array(), $attachments = array())
{
/*
$mail = new PHPMailer;
//$mail->SMTPDebug = 3; // Enable verbose debug output
$mail->isSMTP(); // Set mailer to use SMTP
$mail->CharSet = "UTF-8";
if( defined('SMTP_HOST') && defined('SMTP_USER') && defined('SMTP_PASS') )
{
$mail->SMTPAuth = true; // Enable SMTP authentication
$mail->Host = SMTP_HOST; // Specify main and backup SMTP servers
$mail->Username = SMTP_USER; // SMTP username
$mail->Password = SMTP_PASS; // SMTP password
if(defined('SMTP_ENCRIPTION'))
{
$mail->SMTPSecure = 'tls'; // Enable TLS encryption, `ssl` also accepted
}
}
if(!defined('SMTP_PORT'))
{
define('SMTP_PORT', 25);
}
$mail->Port = SMTP_PORT; // TCP port to connect to
if(!defined('SMTP_SENDER'))
{
define('SMTP_SENDER', $sender);
}
$mail->setFrom(SMTP_SENDER);
$mail->addAddress($email); // Add a recipient
foreach($arr_bcc as $email_bcc)
{
$mail->addBCC($email_bcc);
}
foreach($attachments as $attachment)
{
$mail->addAttachment($attachment); // Add attachments
}
switch($content_type)
{
default:
$mail->isHTML(false); // Set email format to HTML
break;
case 'html':
$mail->isHTML($true); // Set email format to HTML
break;
}
$mail->Subject = $subject;
$mail->Body = $message;
$mail->AltBody = $message;
if(!$mail->send())
{
Emailer::$txt_error=$mail->ErrorInfo;
return false;
}
else
{
return true;
}
*/
if (defined('SMTP_HOST') && defined('SMTP_USER') && defined('SMTP_PASS')) {
if (!defined('SMTP_PORT')) {
define('SMTP_PORT', 25);
}
$transport = \Swift_SmtpTransport::newInstance(SMTP_HOST, SMTP_PORT)->setUsername(SMTP_USER)->setPassword(SMTP_PASS);
if (defined('SMTP_ENCRIPTION')) {
$transport->setEncryption(SMTP_ENCRIPTION);
}
} else {
$transport = \Swift_SmtpTransport::newInstance();
}
//mailer
$mailer = \Swift_Mailer::newInstance($transport);
//message
$mail_set = \Swift_Message::newInstance();
$mail_set->setSubject($subject);
// Set the From address with an associative array
if (!defined('SMTP_SENDER')) {
define('SMTP_SENDER', $sender);
}
$mail_set->setFrom(array(SMTP_SENDER => $sender));
// Set the To addresses with an associative array
$mail_set->setTo(array($email));
// Give it a body
$mail_set->setBody($message);
$mail_set->setContentType('text/' . $content_type);
if (count($arr_bcc) > 0) {
$mail_set->setBcc($arr_bcc);
}
$mail_set->setReplyTo(array(SMTP_SENDER));
// Optionally add any attachments
foreach ($attachments as $attachment) {
$mail_set->attach(\Swift_Attachment::fromPath($attachment));
}
//echo $mailer->send($mail_set);
$failures = array();
try {
$mailer->send($mail_set, $failures);
return 1;
} catch (\Exception $e) {
Emailer::$txt_error = $e->getMessage();
return 0;
}
foreach ($failures as $email_fail) {
if ($email_fail == $email) {
return 0;
}
}
//Reset transport
$transport->reset();
return 1;
}