pronto/plugins/page/mailer.php

Go to the documentation of this file.

<?php
class ppMailer extends Plugin
{
        var $loaded;

        function ppMailer() {
                $this->Plugin();
                $this->loaded = false;
        }

        function _load()
        {
                if($this->loaded) return;
                require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift.php');
                $this->loaded = true;
        }

        function create($to='', $subject='', $body='', $fromemail='', $fromname='')
        {
                $this->_load();
                $swift = new ppMailer_Message();

                if(defined('SMTP_HOST') && SMTP_HOST != '') {
                        require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift'.DS.'Connection'.DS.'SMTP.php');
                        $port = defined('SMTP_PORT') ? SMTP_PORT : 25;
                        $mode = SWIFT_SMTP_ENC_OFF;
                        if(defined('SMTP_ENC')) switch(SMTP_ENC) {
                                case 'TLS': $mode = SWIFT_SMTP_ENC_TLS; break;
                                case 'SSL': $mode = SWIFT_SMTP_ENC_SSL; break;
                        }
                        $conn = new Swift_Connection_SMTP(SMTP_HOST, $port, $mode);
                } else {
                        require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift'.DS.'Connection'.DS.'NativeMail.php');
                        $conn = new Swift_Connection_NativeMail();
                }

                if(defined('SMTP_USER') && SMTP_USER != '') {
                        $conn->setUsername(SMTP_USER);
                        $conn->setPassword(SMTP_PASS);
                }

                $swift->swift = new Swift($conn);

                $swift->message = new Swift_Message($subject);
                $swift->message->setCharset(defined('CHARSET') ? CHARSET : 'UTF-8');
                if($body) $swift->add_text_part($body);

                $swift->recipients = new Swift_RecipientList();

                // we need a non-empty default
                $swift->set_from(defined('ADMIN_EMAIL') ? ADMIN_EMAIL : 'donotreply@example.com');
                if($fromemail) {
                        $swift->set_from($fromemail, $fromname);
                }

                if(is_array($to)) {
                        foreach($to as $email=>$name) {
                                if(is_numeric($email)) {
                                        $swift->add_recipient($name);
                                } else {
                                        $swift->add_recipient($email, $name);
                                }
                        }
                } else if($to) {
                        $swift->add_recipient($to);
                }

                return $swift;
        }

        function send($to='', $subject='', $body='', $fromemail='', $fromname='')
        {
                $this->_load();
                $mail = $this->create($to, $subject, $body, $fromemail, $fromname);
                return $mail->send();
        }
}

class ppMailer_Message
{
        var $swift;
        var $message;
        var $recipients;

        var $callback;

        var $from;
        var $reply_to;
        var $charset;

        function add_part($content, $mime='text/plain')
        {
                $this->message->attach(new Swift_Message_Part($content, $mime));
        }
        function add_html_part($content)
        {
                $this->add_part($content, 'text/html');
        }
        function add_text_part($content)
        {
                $this->add_part($content, 'text/plain');
        }

        function add_recipient($email, $name='')
        {
                if($name) {
                        $this->recipients->addTo($email, $name);
                } else {
                        $this->recipients->addTo($email);
                }
        }
        function add_to($email, $name='')
        {
                $this->add_recipient($email, $name);
        }
        function add_cc($email, $name='')
        {
                if($name) {
                        $this->recipients->addCc($email, $name);
                } else {
                        $this->recipients->addCc($email);
                }
        }
        function add_bcc($email, $name='')
        {
                if($name) {
                        $this->recipients->addBcc($email, $name);
                } else {
                        $this->recipients->addBcc($email);
                }
        }

        function set_from($email, $name='')
        {
                if($name) {
                        $this->from = new Swift_Address($email, $name);
                } else if($email) {
                        $this->from = new Swift_Address($email);
                }
        }

        function set_reply_to($email, $name='')
        {
                if($name) {
                        $this->reply_to = new Swift_Address($email, $name);
                } else if($email) {
                        $this->reply_to = new Swift_Address($email);
                }
        }

        function add_attachment($filepath, $filename='', $mime='application/octet-stream')
        {
                if(empty($filename)) $filename = basename($filepath);
                $this->message->attach(new Swift_Message_Attachment(new Swift_File($filepath), $filename, $mime));
        }

        function add_embedded_image($filepath, $filename='', $cid=null, $mime='application/octet-stream')
        {
                if(empty($filename)) $filename = basename($filepath);
                $img = new Swift_Message_Image(new Swift_File($filepath), $filename, $mime, $cid);
                return $this->message->attach($img);
        }

        function add_header($name, $value)
        {
                $this->message->headers->set($name, $value);
        }
        function get_header($name)
        {
                return $this->message->get($name);
        }

        function set_display_callback($fn)
        {
                $this->callback = $fn;
        }

        function send()
        {
                if(defined('MAILER_DISABLE') && MAILER_DISABLE === true) return true;
                if($this->callback) {
                        require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift'.DS.'Plugin'.DS.'VerboseSending.php');
                        require_once('_mailer_callback.php');
                        $view = new ppMailer_Display_Callback();
                        $view->cb_func = $this->callback;
                        $this->swift->attachPlugin(new Swift_Plugin_VerboseSending($view), 'verbose');
                }
                if($this->reply_to) $this->message->setReplyTo($this->reply_to);
                return !!$this->swift->send($this->message, $this->recipients, $this->from);
        }

        function batch_send()
        {
                if(defined('MAILER_DISABLE') && MAILER_DISABLE === true) return true;
                if($this->callback) {
                        require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift'.DS.'Plugin'.DS.'VerboseSending.php');
                        require_once('_mailer_callback.php');
                        $view = new ppMailer_Display_Callback();
                        $view->cb_func = $this->callback;
                        $this->swift->attachPlugin(new Swift_Plugin_VerboseSending($view), 'verbose');
                }

                // use the AntiFlood plugin to send in smaller-sized
                // chunks of recipients
                require_once(DIR_FS_PRONTO.DS.'extlib'.DS.'swift'.DS.'Swift'.DS.'Plugin'.DS.'AntiFlood.php');
                $this->swift->attachPlugin(new Swift_Plugin_AntiFlood(200, 10), 'anti-flood');

                if($this->reply_to) $this->message->setReplyTo($this->reply_to);
                return !!$this->swift->batchSend($this->message, $this->recipients, $this->from);
        }

}

?>

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