%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace MailPoet\Mailer;
use MailPoet\Models\Setting;
if(!defined('ABSPATH')) exit;
require_once(ABSPATH . 'wp-includes/pluggable.php');
class Mailer {
public $mailer_config;
public $sender;
public $reply_to;
public $return_path;
public $mailer_instance;
const MAILER_CONFIG_SETTING_NAME = 'mta';
const SENDING_LIMIT_INTERVAL_MULTIPLIER = 60;
const METHOD_MAILPOET = 'MailPoet';
const METHOD_AMAZONSES = 'AmazonSES';
const METHOD_SENDGRID = 'SendGrid';
const METHOD_PHPMAIL = 'PHPMail';
const METHOD_SMTP = 'SMTP';
function __construct($mailer = false, $sender = false, $reply_to = false, $return_path = false) {
$this->mailer_config = self::getMailerConfig($mailer);
$this->sender = $this->getSenderNameAndAddress($sender);
$this->reply_to = $this->getReplyToNameAndAddress($reply_to);
$this->return_path = $this->getReturnPathAddress($return_path);
$this->mailer_instance = $this->buildMailer();
}
function send($newsletter, $subscriber, $extra_params = array()) {
$subscriber = $this->formatSubscriberNameAndEmailAddress($subscriber);
return $this->mailer_instance->send($newsletter, $subscriber, $extra_params);
}
function buildMailer() {
switch($this->mailer_config['method']) {
case self::METHOD_AMAZONSES:
$mailer_instance = new $this->mailer_config['class'](
$this->mailer_config['region'],
$this->mailer_config['access_key'],
$this->mailer_config['secret_key'],
$this->sender,
$this->reply_to,
$this->return_path
);
break;
case self::METHOD_MAILPOET:
$mailer_instance = new $this->mailer_config['class'](
$this->mailer_config['mailpoet_api_key'],
$this->sender,
$this->reply_to
);
break;
case self::METHOD_SENDGRID:
$mailer_instance = new $this->mailer_config['class'](
$this->mailer_config['api_key'],
$this->sender,
$this->reply_to
);
break;
case self::METHOD_PHPMAIL:
$mailer_instance = new $this->mailer_config['class'](
$this->sender,
$this->reply_to,
$this->return_path
);
break;
case self::METHOD_SMTP:
$mailer_instance = new $this->mailer_config['class'](
$this->mailer_config['host'],
$this->mailer_config['port'],
$this->mailer_config['authentication'],
$this->mailer_config['login'],
$this->mailer_config['password'],
$this->mailer_config['encryption'],
$this->sender,
$this->reply_to,
$this->return_path
);
break;
default:
throw new \Exception(__('Mailing method does not exist.', 'mailpoet'));
}
return $mailer_instance;
}
static function getMailerConfig($mailer = false) {
if(!$mailer) {
$mailer = Setting::getValue(self::MAILER_CONFIG_SETTING_NAME);
if(!$mailer || !isset($mailer['method'])) throw new \Exception(__('Mailer is not configured.', 'mailpoet'));
}
if(empty($mailer['frequency'])) {
$default_settings = Setting::getDefaults();
$mailer['frequency'] = $default_settings['mta']['frequency'];
}
// add additional variables to the mailer object
$mailer['class'] = 'MailPoet\\Mailer\\Methods\\' . $mailer['method'];
$mailer['frequency_interval'] =
(int)$mailer['frequency']['interval'] * self::SENDING_LIMIT_INTERVAL_MULTIPLIER;
$mailer['frequency_limit'] = (int)$mailer['frequency']['emails'];
return $mailer;
}
function getSenderNameAndAddress($sender = false) {
if(empty($sender)) {
$sender = Setting::getValue('sender', array());
if(empty($sender['address'])) throw new \Exception(__('Sender name and email are not configured.', 'mailpoet'));
}
$from_name = $this->encodeAddressNamePart($sender['name']);
return array(
'from_name' => $from_name,
'from_email' => $sender['address'],
'from_name_email' => sprintf('%s <%s>', $from_name, $sender['address'])
);
}
function getReplyToNameAndAddress($reply_to = array()) {
if(!$reply_to) {
$reply_to = Setting::getValue('reply_to');
$reply_to['name'] = (!empty($reply_to['name'])) ?
$reply_to['name'] :
$this->sender['from_name'];
$reply_to['address'] = (!empty($reply_to['address'])) ?
$reply_to['address'] :
$this->sender['from_email'];
}
if(empty($reply_to['address'])) {
$reply_to['address'] = $this->sender['from_email'];
}
$reply_to_name = $this->encodeAddressNamePart($reply_to['name']);
return array(
'reply_to_name' => $reply_to_name,
'reply_to_email' => $reply_to['address'],
'reply_to_name_email' => sprintf('%s <%s>', $reply_to_name, $reply_to['address'])
);
}
function getReturnPathAddress($return_path) {
return ($return_path) ?
$return_path :
Setting::getValue('bounce.address');
}
function formatSubscriberNameAndEmailAddress($subscriber) {
$subscriber = (is_object($subscriber)) ? $subscriber->asArray() : $subscriber;
if(!is_array($subscriber)) return $subscriber;
if(isset($subscriber['address'])) $subscriber['email'] = $subscriber['address'];
$first_name = (isset($subscriber['first_name'])) ? $subscriber['first_name'] : '';
$last_name = (isset($subscriber['last_name'])) ? $subscriber['last_name'] : '';
if(!$first_name && !$last_name) return $subscriber['email'];
$full_name = sprintf('%s %s', $first_name, $last_name);
$full_name = trim(preg_replace('!\s\s+!', ' ', $full_name));
$full_name = $this->encodeAddressNamePart($full_name);
$subscriber = sprintf(
'%s <%s>',
$full_name,
$subscriber['email']
);
return $subscriber;
}
function encodeAddressNamePart($name) {
if(mb_detect_encoding($name) === 'ASCII') return $name;
// encode non-ASCII string as per RFC 2047 (https://www.ietf.org/rfc/rfc2047.txt)
return sprintf('=?utf-8?B?%s?=', base64_encode($name));
}
static function formatMailerConnectionErrorResult($error_message) {
return array(
'response' => false,
'operation' => 'connect',
'error_message' => $error_message
);
}
static function formatMailerSendErrorResult($error_message) {
return array(
'response' => false,
'operation' => 'send',
'error_message' => $error_message
);
}
static function formatMailerSendSuccessResult() {
return array(
'response' => true
);
}
}
Zerion Mini Shell 1.0