PHP TikiMail::send方法代码示例

 /**
  * Send a message to a user
  */
 function post_message($user, $from, $to, $cc, $subject, $body, $priority, $replyto_hash = '')
 {
     global $smarty, $userlib, $prefs;
     $subject = strip_tags($subject);
     $body = strip_tags($body, '<a><b><img><i>');
     // Prevent duplicates
     $hash = md5($subject . $body);
     if ($this->getOne("select count(*) from `messu_messages` where `user`=? and `user_from`=? and `hash`=?", array($user, $from, $hash))) {
         return false;
     }
     $query = "insert into `messu_messages`(`user`,`user_from`,`user_to`,`user_cc`,`subject`,`body`,`date`,`isRead`,`isReplied`,`isFlagged`,`priority`,`hash`,`replyto_hash`) values(?,?,?,?,?,?,?,?,?,?,?,?,?)";
     $this->query($query, array($user, $from, $to, $cc, $subject, $body, (int) $this->now, 'n', 'n', 'n', (int) $priority, $hash, $replyto_hash));
     // Now check if the user should be notified by email
     $foo = parse_url($_SERVER["REQUEST_URI"]);
     $machine = $this->httpPrefix() . $foo["path"];
     $machine = str_replace('messu-compose', 'messu-mailbox', $machine);
     if ($this->get_user_preference($user, 'minPrio', 6) <= $priority) {
         if (!isset($_SERVER["SERVER_NAME"])) {
             $_SERVER["SERVER_NAME"] = $_SERVER["HTTP_HOST"];
         }
         $email = $userlib->get_user_email($user);
         if ($email) {
             include_once 'lib/webmail/tikimaillib.php';
             $smarty->assign('mail_site', $_SERVER["SERVER_NAME"]);
             $smarty->assign('mail_machine', $machine);
             $smarty->assign('mail_date', $this->now);
             $smarty->assign('mail_user', stripslashes($user));
             $smarty->assign('mail_from', stripslashes($from));
             $smarty->assign('mail_subject', stripslashes($subject));
             $smarty->assign('mail_body', stripslashes($body));
             $mail = new TikiMail($user);
             $lg = $this->get_user_preference($user, 'language', $prefs['site_language']);
             $s = $smarty->fetchLang($lg, 'mail/messu_message_notification_subject.tpl');
             $mail->setSubject(sprintf($s, $_SERVER["SERVER_NAME"]));
             $mail_data = $smarty->fetchLang($lg, 'mail/messu_message_notification.tpl');
             $mail->setText($mail_data);
             if ($userlib->get_user_preference($from, 'email is public', 'n') == 'y') {
                 $prefs['sender_email'] = $userlib->get_user_email($from);
             }
             if (strlen($prefs['sender_email']) > 1) {
                 $mail->setHeader("Reply-To", $prefs['sender_email']);
                 $mail->setHeader("From", $prefs['sender_email']);
             }
             if (!$mail->send(array($email), 'mail')) {
                 return false;
             }
             //TODO echo $mail->errors;
         }
     }
     return true;
 }

 function Notify($ListUserToAlert, $URI)
 {
     global $tikilib, $userlib;
     if (!is_array($ListUserToAlert)) {
         return;
     }
     $project = $tikilib->get_preference("browsertitle");
     $foo = parse_url($_SERVER["REQUEST_URI"]);
     $machine = $tikilib->httpPrefix(true) . dirname($foo["path"]);
     $URL = $machine . "/" . $URI;
     foreach ($ListUserToAlert as $user) {
         $email = $userlib->get_user_email($user);
         if (!empty($email)) {
             include_once 'lib/webmail/tikimaillib.php';
             $mail = new TikiMail();
             $mail->setText(tra("You are alerted by the server ") . $project . "\n" . tra("You can check the modifications at : ") . $URL);
             $mail->setSubject(tra("You are alerted of a change on ") . $project);
             $mail->send(array($email));
         }
     }
 }

function payment_behavior_cart_send_confirm_email($u, $email_template_ids = array())
{
    global $prefs, $smarty, $userlib;
    require_once 'lib/webmail/tikimaillib.php';
    $email = $userlib->get_user_email($u);
    if (!$email) {
        return false;
    }
    $smarty->assign("email_template_ids", $email_template_ids);
    $mail_subject = $smarty->fetch('mail/cart_order_received_reg_subject.tpl');
    $mail_data = $smarty->fetch('mail/cart_order_received_reg.tpl');
    $mail = new TikiMail();
    $mail->setSubject($mail_subject);
    if ($mail_data == strip_tags($mail_data)) {
        $mail->setText($mail_data);
    } else {
        $mail->setHtml($mail_data);
    }
    $mail->send($email);
    return true;
}

						$tikilib->query(
										"INSERT INTO `tiki_invited` (id_invite, email, firstname, lastname, used) VALUES (?,?,?,?,?)",
										array($id, $m['email'], $m['firstname'], $m['lastname'], "no")
						);

		  $_SERVER['SCRIPT_URI'] =  empty($_SERVER['SCRIPT_URI']) ? 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] : $_SERVER['SCRIPT_URI'];			        
        foreach ($emails as $m) {
            $mail = new TikiMail();
            $mail->setFrom($prefs['sender_email']);
            $mail->setSubject($_REQUEST["emailsubject"]);
            $mail->setCrlf("\n");
            $url=str_replace('tiki-invite.php', 'tiki-invited.php', $_SERVER['SCRIPT_URI'])
                .'?invite='.$id.'&email='.urlencode($m['email']);
            $text=$_text;
            $text=str_replace('{link}', $url, $text);
            $text=str_replace('{email}', $m['email'], $text);
            $text=str_replace('{firstname}', $m['firstname'], $text);
            $text=str_replace('{lastname}', $m['lastname'], $text);
            $mail->setText($text);
            $mail->send(array($m['email']));
        }
		
        $smarty->assign('sentresult', true);
	}
   $smarty->assign('emails', $emails);
}


$smarty->assign('mid', 'tiki-invite.tpl');
$smarty->display("tiki.tpl");

 function unsubscribe($code, $mailit = false)
 {
     global $smarty, $prefs, $userlib, $tikilib;
     $foo = parse_url($_SERVER["REQUEST_URI"]);
     $url_subscribe = $tikilib->httpPrefix() . $foo["path"];
     $query = "select * from `tiki_newsletter_subscriptions` where `code`=?";
     $result = $this->query($query, array($code));
     if (!$result->numRows()) {
         return false;
     }
     $res = $result->fetchRow();
     $info = $this->get_newsletter($res["nlId"]);
     $smarty->assign('info', $info);
     $smarty->assign('code', $res["code"]);
     if ($res["isUser"] == 'g') {
         $query = "update `tiki_newsletter_subscriptions` set `valid`='x' where `code`=?";
     } else {
         $query = "delete from `tiki_newsletter_subscriptions` where `code`=?";
     }
     $result = $this->query($query, array($code), -1, -1, false);
     // Now send a bye bye email
     $smarty->assign('mail_date', $this->now);
     if ($res["isUser"] == "y") {
         $user = $res["email"];
         $email = $userlib->get_user_email($user);
     } else {
         $email = $res["email"];
         $user = $userlib->get_user_by_email($email);
         //global $user is not necessary defined as the user is not necessary logged in
     }
     $smarty->assign('mail_user', $user);
     $smarty->assign('url_subscribe', $url_subscribe);
     $lg = !$user ? $prefs['site_language'] : $this->get_user_preference($user, "language", $prefs['site_language']);
     if (!isset($_SERVER["SERVER_NAME"])) {
         $_SERVER["SERVER_NAME"] = $_SERVER["HTTP_HOST"];
     }
     if ($mailit) {
         $mail = new TikiMail();
         $mail_data = $smarty->fetchLang($lg, 'mail/newsletter_byebye_subject.tpl');
         $mail->setSubject(sprintf($mail_data, $info["name"], $_SERVER["SERVER_NAME"]));
         $mail_data = $smarty->fetchLang($lg, 'mail/newsletter_byebye.tpl');
         $mail->setText($mail_data);
         $mail->send(array($email));
     }
     /*$this->update_users($res["nlId"]);*/
     return $this->get_newsletter($res["nlId"]);
 }

/**
 *
 * Sends a promotional email to the given recipients
 * @param string        $sender        Sender e-Mail address
 * @param string|array    $recipients    List of recipients either as array or comma/semi colon separated string
 * @param string        $subject    E-Mail subject
 * @param array            $tokenlist
 * @internal param string $url_for_friend URL to share
 * @return bool                        true on success / false if the supplied parameters were incorrect/missing or an error occurred sending the mail
 */
function sendMail($sender, $recipients, $subject, $tokenlist = array())
{
    global $errors, $prefs, $smarty, $user, $userlib, $logslib;
    global $registrationlib;
    include_once 'lib/registration/registrationlib.php';
    if (empty($sender)) {
        $errors[] = tra('Your email is mandatory');
        return false;
    }
    if (function_exists('validate_email')) {
        $ok = validate_email($sender, $prefs['validateEmail']);
    } else {
        $ret = $registrationlib->SnowCheckMail($sender, '', 'mini');
        $ok = $ret[0];
    }
    if ($ok) {
        $from = str_replace(array("\r", "\n"), '', $sender);
    } else {
        $errors[] = tra('Invalid email') . ': ' . $_REQUEST['email'];
        return false;
    }
    $recipients = checkAddresses($recipients);
    if ($recipients === false) {
        return false;
    }
    include_once 'lib/webmail/tikimaillib.php';
    $smarty->assign_by_ref('mail_site', $_SERVER['SERVER_NAME']);
    $applyFrom = !empty($user) && $from == $userlib->get_user_email($user);
    $ok = true;
    foreach ($recipients as $i => $recipient) {
        $mail = new TikiMail();
        $mail->setSubject($subject);
        if ($applyFrom) {
            $mail->setFrom($from);
            $mail->setReplyTo("<{$from}>");
        }
        if (count($tokenlist) > 1) {
            $url_for_friend = $tokenlist[$i];
        } else {
            $url_for_friend = $tokenlist[0];
            // only one token if not "subscribing"
        }
        $smarty->assign('url_for_friend', $url_for_friend);
        $txt = $smarty->fetch('mail/share.tpl');
        // Rebuild email message texte
        $mail->setText($txt);
        $mailsent = $mail->send(array($recipient));
        if (!$mailsent) {
            $errors[] = tra('Error sending mail to') . " {$recipient}";
            $logslib->add_log('share', tra('Error sending mail to') . " {$recipient} " . tra('by') . ' ' . $user);
        } else {
            $logslib->add_log('share', tra('Share page') . ': ' . $url_for_friend . ' ' . tra('to') . ' ' . $recipient . ' ' . tra('by') . ' ' . $user);
        }
        $ok = $ok && $mailsent;
    }
    return $ok;
}

     foreach ($to_array_1 as $to_1) {
         if (!empty($to_1)) {
             $to_array[] = $to_1;
         }
     }
     $to_array = $contactlib->parse_nicknames($to_array);
     // Get email addresses not in the address book
     $not_contacts = $contactlib->are_contacts($to_array, $user);
     if (count($not_contacts) > 0) {
         $smarty->assign('notcon', 'y');
     } else {
         $smarty->assign('notcon', 'n');
     }
     //print_r($not_contacts);
     $smarty->assign('not_contacts', $not_contacts);
     if ($mail->send($to_array, 'smtp')) {
         $msg = tra('Your email was sent');
     } else {
         if (is_array($mail->errors)) {
             $msg = "";
             $temp_max = count($mail->errors);
             for ($i = 0; $i < $temp_max; $i++) {
                 $msg .= $mail->errors[$i] . "<br />";
             }
         } else {
             $msg = $mail->errors;
         }
     }
     $smarty->assign('sent', 'y');
     $smarty->assign('msg', $msg);
 }

 /**
  *  A default Tikiwiki callback that sends the welcome email on user registraion
  *  @access private
  *  @returns true on success, false to halt event proporgation
  */
 function callback_tikiwiki_send_email($raisedBy, $data)
 {
     global $_REQUEST, $_SESSION, $_SERVER, $prefs, $registrationlib_apass, $email_valid, $smarty, $tikilib, $userlib, $Debug;
     if ($Debug) {
         print "::send_email";
     }
     $sender_email = $prefs['sender_email'];
     $mail_user = $data['user'];
     $mail_site = $data['mail_site'];
     if ($email_valid != 'no') {
         if ($prefs['validateUsers'] == 'y') {
             //$apass = addslashes(substr(md5($tikilib->genPass()),0,25));
             $apass = $registrationlib_apass;
             $foo = parse_url($_SERVER["REQUEST_URI"]);
             $foo1 = str_replace("tiki-register", "tiki-login_validate", $foo["path"]);
             $machine = $tikilib->httpPrefix() . $foo1;
             $smarty->assign('mail_machine', $machine);
             $smarty->assign('mail_site', $mail_site);
             $smarty->assign('mail_user', $mail_user);
             $smarty->assign('mail_apass', $apass);
             $registrationlib_apass = "";
             $smarty->assign('mail_email', $_REQUEST['email']);
             include_once "lib/notifications/notificationemaillib.php";
             if (isset($prefs['validateRegistration']) and $prefs['validateRegistration'] == 'y') {
                 $smarty->assign('msg', $smarty->fetch('mail/user_validation_waiting_msg.tpl'));
                 if ($sender_email == NULL or !$sender_email) {
                     include_once 'lib/messu/messulib.php';
                     $mail_data = $smarty->fetch('mail/moderate_validation_mail.tpl');
                     $mail_subject = $smarty->fetch('mail/moderate_validation_mail_subject.tpl');
                     $messulib->post_message($prefs['contact_user'], $prefs['contact_user'], $prefs['contact_user'], '', $mail_subject, $mail_data, 5);
                 } else {
                     $mail_data = $smarty->fetch('mail/moderate_validation_mail.tpl');
                     $mail = new TikiMail();
                     $mail->setText($mail_data);
                     $mail_data = $smarty->fetch('mail/moderate_validation_mail_subject.tpl');
                     $mail->setSubject($mail_data);
                     if (!$mail->send(array($sender_email))) {
                         $smarty->assign('msg', tra("The registration mail can't be sent. Contact the administrator"));
                     }
                 }
             } else {
                 $mail_data = $smarty->fetch('mail/user_validation_mail.tpl');
                 $mail = new TikiMail();
                 $mail->setText($mail_data);
                 $mail_data = $smarty->fetch('mail/user_validation_mail_subject.tpl');
                 $mail->setSubject($mail_data);
                 if (!$mail->send(array($_REQUEST["email"]))) {
                     $smarty->assign('msg', tra("The registration mail can't be sent. Contact the administrator"));
                 } else {
                     $smarty->assign('msg', $smarty->fetch('mail/user_validation_msg.tpl'));
                 }
             }
             $smarty->assign('showmsg', 'y');
         } else {
             $smarty->assign('msg', $smarty->fetch('mail/user_welcome_msg.tpl'));
             $smarty->assign('showmsg', 'y');
         }
     }
     return true;
 }

    $pref_toggles = array('feature_wiki_1like_redirection');
    foreach ($pref_toggles as $toggle) {
        simple_set_toggle($toggle);
    }
    $pref_byref_values = array('server_timezone');
    foreach ($pref_byref_values as $britem) {
        byref_set_value($britem);
    }
    $tikilib->set_preference('display_timezone', $tikilib->get_preference('server_timezone'));
    // Special handling for tied fields: tikiIndex, urlIndex and useUrlIndex
}
$smarty->assign('now', $tikilib->now);
if (!empty($_REQUEST['testMail'])) {
    include_once 'lib/webmail/tikimaillib.php';
    $mail = new TikiMail();
    $mail->setSubject(tra('Tiki Email Test'));
    $mail->setText(tra('Tiki Test email from:') . ' ' . $_SERVER['SERVER_NAME']);
    if (!$mail->send(array($_REQUEST['testMail']))) {
        $msg = tra('Unable to send mail');
        if ($tiki_p_admin == 'y') {
            $mailerrors = print_r($mail->errors, true);
            $msg .= $mailerrors;
        }
        $smarty->assign('error_msg', $msg);
    } else {
        add_feedback('testMail', tra('Test mail sent to') . ' ' . $_REQUEST['testMail'], 3);
    }
}
$engine_type = getCurrentEngine();
$smarty->assign('db_engine_type', $engine_type);
ask_ticket('admin-inc-general');

 function deleteOldFiles()
 {
     global $prefs, $smarty;
     include_once 'lib/webmail/tikimaillib.php';
     $query = 'select * from `tiki_files` where `deleteAfter` < ' . $this->now . ' - `lastModif` and `deleteAfter` is not NULL and `deleteAfter` != \'\' order by galleryId asc';
     $files = $this->fetchAll($query, array());
     foreach ($files as $fileInfo) {
         if (empty($galInfo) || $galInfo['galleryId'] != $fileInfo['galleryId']) {
             $galInfo = $this->get_file_gallery_info($fileInfo['galleryId']);
             if (!empty($prefs['fgal_delete_after_email'])) {
                 $smarty->assign_by_ref('galInfo', $galInfo);
             }
         }
         if (!empty($prefs['fgal_delete_after_email'])) {
             $savedir = $this->get_gallery_save_dir($galInfo['galleryId'], $galInfo);
             $fileInfo['data'] = file_get_contents($savedir . $fileInfo['path']);
             $smarty->assign_by_ref('fileInfo', $fileInfo);
             $mail = new TikiMail();
             $mail->setSubject(tra('Old File deleted:', $prefs['site_language']) . ' ' . $fileInfo['filename']);
             $mail->setText($smarty->fetchLang($prefs['site_language'], 'mail/fgal_old_file_deleted.tpl'));
             $mail->addAttachment($fileInfo['data'], $fileInfo['filename'], $fileInfo['filetype']);
             $to = preg_split('/ *, */', $prefs['fgal_delete_after_email']);
             $mail->send($to);
         }
         $this->remove_file($fileInfo, $galInfo, false);
     }
 }

 /**
  * @param $todo
  * @param $to
  * @param string $default_subject
  * @param string $default_body
  */
 function mailTodo($todo, $to, $default_subject = 'Change notification', $default_body = '')
 {
     global $prefs;
     $userlib = TikiLib::lib('user');
     $tikilib = TikiLib::lib('tiki');
     $smarty = TikiLib::lib('smarty');
     if (empty($to['email']) && !empty($to['user'])) {
         $to['email'] = $userlib->get_user_email($to['user']);
     }
     if (empty($to['email'])) {
         return;
     }
     $lang = empty($to['user']) ? $prefs['site_language'] : $tikilib->get_user_preference($u, 'language', $prefs['site_language']);
     if (empty($todo['to']['subject'])) {
         $todo['to']['subject'] = tra($default_subject, $lang);
     }
     if (empty($todo['to']['body'])) {
         $todo['to']['body'] = tra($default_body, $lang);
     } else {
         $todo['to']['body'] = $smarty->fetchLang($lang, $todo['to']['body']);
     }
     include_once 'lib/webmail/tikimaillib.php';
     $mail = new TikiMail(empty($to['user']) ? null : $to['user']);
     $mail->setSubject($todo['to']['subject']);
     $mail->setHtml($todo['to']['body']);
     $mail->send(array($to['email']));
 }

//.........这里部分代码省略.........
                        $_REQUEST['cat_categorize'] = 'on';
                        include_once "categorize.php";
                    }
                    if (isset($newpagefreetags) && $newpagefreetags) {
                        $_REQUEST['freetag_string'] = $newpagefreetags;
                        include_once "freetag_apply.php";
                    }
                    if ($discarditem == 'y') {
                        $trklib->remove_tracker_item($rid);
                    } elseif ($outputwikirelation == 'y') {
                        TikiLib::lib('relation')->add_relation('tiki.wiki.linkeditem', 'wiki page', $newpagename, 'trackeritem', $rid);
                        TikiLib::lib('relation')->add_relation('tiki.wiki.linkedfield', 'wiki page', $newpagename, 'trackerfield', $outputtowiki);
                    }
                    if (empty($url)) {
                        $wikilib = TikiLib::lib('wiki');
                        $url[0] = $wikilib->sefurl($newpagename);
                    }
                }
                // end wiki output
                // send emails if email param is set and tracker_always_notify or something was changed (mail_data is set in \TrackerLib::send_replace_item_notifications)
                if (!empty($email) && ($prefs['tracker_always_notify'] === 'y' || !empty($smarty->getTemplateVars('mail_data')))) {
                    // expose the pretty tracker fields to the email tpls
                    foreach ($flds['data'] as $f) {
                        $prettyout = strip_tags(wikiplugin_tracker_render_value($f, $item));
                        $smarty->assign('f_' . $f['fieldId'], $prettyout);
                        $smarty->assign('f_' . $f['permName'], $prettyout);
                    }
                    $emailOptions = preg_split("#\\|#", $email);
                    if (is_numeric($emailOptions[0])) {
                        $emailOptions[0] = $trklib->get_item_value($trackerId, $rid, $emailOptions[0]);
                    }
                    if (empty($emailOptions[0])) {
                        // from
                        $emailOptions[0] = $prefs['sender_email'];
                    }
                    if (empty($emailOptions[1])) {
                        // to
                        $emailOptions[1][0] = $prefs['sender_email'];
                    } else {
                        $emailOptions[1] = preg_split('/ *, */', $emailOptions[1]);
                        foreach ($emailOptions[1] as $key => $email) {
                            if (is_numeric($email)) {
                                $emailOptions[1][$key] = $trklib->get_item_value($trackerId, $rid, $email);
                            }
                        }
                    }
                    include_once 'lib/webmail/tikimaillib.php';
                    $mail = new TikiMail();
                    $mail->setFrom($emailOptions[0]);
                    if (!empty($emailOptions[2])) {
                        //tpl
                        $emailOptions[2] = preg_split('/ *, */', $emailOptions[2]);
                        foreach ($emailOptions[2] as $ieo => $eo) {
                            if (!preg_match('/\\.tpl$/', $eo)) {
                                $emailOptions[2][$ieo] = $eo . '.tpl';
                            }
                            $tplSubject[$ieo] = str_replace('.tpl', '_subject.tpl', $emailOptions[2][$ieo]);
                        }
                    } else {
                        $emailOptions[2] = array('tracker_changed_notification.tpl');
                    }
                    if (empty($tplSubject)) {
                        $tplSubject = array('tracker_changed_notification_subject.tpl');
                    }
                    $itpl = 0;
                    $smarty->assign('mail_date', $tikilib->now);

function wikiplugin_mail($data, $params)
{
    global $user;
    $userlib = TikiLib::lib('user');
    $smarty = TikiLib::lib('smarty');
    $tikilib = TikiLib::lib('tiki');
    static $ipluginmail = 0;
    $smarty->assign_by_ref('ipluginmail', $ipluginmail);
    $default = array('showuser' => 'y', 'showuserdd' => 'n', 'showrealnamedd' => 'n', 'showgroupdd' => 'n', 'group' => array(), 'recurse' => 'y', 'recurseuser' => 0, 'popup' => 'n', 'label_name' => tra('Send mail'), 'mail_subject' => '', 'bypass_preview' => 'n', 'debug' => 'n');
    $params = array_merge($default, $params);
    $default = array('mail_subject' => '', 'mail_mess' => '', 'mail_user_dd' => '', 'mail_group_dd' => array());
    $_REQUEST = array_merge($default, $_REQUEST);
    $mail_error = false;
    $preview = false;
    $smarty->assign('mail_popup', $params['popup']);
    $smarty->assign('mail_label_name', $params['label_name']);
    $smarty->assign('mail_subject', $params['mail_subject']);
    $smarty->assign('bypass_preview', $params['bypass_preview']);
    if ($params['showrealnamedd'] == 'y') {
        $users = $tikilib->list_users(0, -1, 'pref:realName_asc', '', true);
        $smarty->assign('names', $users['data']);
    }
    if ($params['showuserdd'] == 'y') {
        $users = $tikilib->list_users(0, -1, 'login_asc');
        $smarty->assign_by_ref('users', $users['data']);
    }
    if ($params['showgroupdd'] == 'y') {
        if (!empty($params['group'])) {
            foreach ($params['group'] as $g) {
                $groups[$g] = $userlib->get_including_groups($g, $params['recurse']);
            }
        } else {
            $groups[] = $userlib->list_all_groups();
        }
        $smarty->assign_by_ref('groups', $groups);
    }
    if (isset($_REQUEST["mail_preview{$ipluginmail}"])) {
        $to = wikiplugin_mail_to(array_merge($_REQUEST, $params));
        $_SESSION['wikiplugin_mail_to'] = $to;
        $preview = true;
        $smarty->assign('preview', $preview);
        $smarty->assign('nbTo', count($to));
    }
    if (isset($_REQUEST["mail_send{$ipluginmail}"])) {
        // send something
        if ($params['bypass_preview'] == 'y') {
            $to = wikiplugin_mail_to(array_merge($_REQUEST, $params));
        } else {
            $to = $_SESSION['wikiplugin_mail_to'];
        }
        if (!empty($to)) {
            include_once 'lib/webmail/tikimaillib.php';
            $mail = new TikiMail(null, $userlib->get_user_email($user));
            $mail->setSubject($_REQUEST['mail_subject']);
            $mail->setText($_REQUEST['mail_mess']);
            $myself = array($userlib->get_user_email($GLOBALS['user']));
            $mail->setBcc(array_diff($to, $myself));
            if ($mail->send($myself)) {
                $smarty->assign('nbSentTo', count($to));
                if ($userlib->user_has_permission($user, 'tiki_p_admin') && $params['debug'] == 'y') {
                    $smarty->assign('sents', $to);
                } else {
                    $smarty->assign('sents', array());
                }
            } else {
                $mail_error = true;
            }
        }
        unset($_SESSION['wikiplugin_mail_to']);
    }
    $smarty->assign_by_ref('mail_error', $mail_error);
    if ($preview || $mail_error) {
        $smarty->assign('mail_user', isset($_REQUEST['mail_user']) ? $_REQUEST['mail_user'] : '');
        $smarty->assign('mail_user_dd', isset($_REQUEST['mail_user_dd']) ? $_REQUEST['mail_user_dd'] : array());
        $smarty->assign('mail_group_dd', isset($_REQUEST['mail_group_dd']) ? $_REQUEST['mail_group_dd'] : array());
        $smarty->assign('mail_subject', $_REQUEST['mail_subject']);
        $smarty->assign('mail_mess', $_REQUEST['mail_mess']);
    }
    // Convert the array of mail_user into a string of emails separated by comma, and expose the values to the smarty tpl
    $smarty->assign('mail_user', isset($_REQUEST['mail_user']) ? implode(", ", $_REQUEST['mail_user']) : '');
    $smarty->assign_by_ref('params', $params);
    return '~np~' . $smarty->fetch('wiki-plugins/wikiplugin_mail.tpl') . '~/np~';
}

 function unsubscribe($code)
 {
     global $smarty;
     global $sender_email;
     global $userlib;
     global $tikilib;
     global $language;
     $foo = parse_url($_SERVER["REQUEST_URI"]);
     $url_subscribe = $tikilib->httpPrefix() . $foo["path"];
     $query = "select * from `tiki_event_subscriptions` where `code`=?";
     $result = $this->query($query, array($code));
     if (!$result->numRows()) {
         return false;
     }
     $res = $result->fetchRow();
     $info = $this->get_event($res["evId"]);
     $smarty->assign('info', $info);
     $smarty->assign('code', $res["code"]);
     $query = "delete from `tiki_event_subscriptions` where `code`=?";
     $result = $this->query($query, array($code));
     // Now send a bye bye email
     $smarty->assign('mail_date', date("U"));
     $user = $userlib->get_user_by_email($res["email"]);
     //global $user is not necessary defined as the user is not necessary logged in
     $smarty->assign('mail_user', $user);
     $smarty->assign('url_subscribe', $url_subscribe);
     $lg = !$user ? $language : $this->get_user_preference($user, "language", $language);
     if (!isset($_SERVER["SERVER_NAME"])) {
         $_SERVER["SERVER_NAME"] = $_SERVER["HTTP_HOST"];
     }
     $mail = new TikiMail();
     $mail_data = $smarty->fetchLang($lg, 'mail/event_byebye_subject.tpl');
     $mail->setSubject(sprintf($mail_data, $info["name"], $_SERVER["SERVER_NAME"]));
     $mail_data = $smarty->fetchLang($lg, 'mail/event_byebye.tpl');
     $mail->setText($mail_data);
     $mail->send(array($res["email"]));
     $this->update_users($res["evId"]);
     return $this->get_event($res["evId"]);
 }

 function deleteOldFiles()
 {
     global $prefs;
     $smarty = TikiLib::lib('smarty');
     include_once 'lib/webmail/tikimaillib.php';
     $query = 'select * from `tiki_files` where `deleteAfter` < ? - `lastModif` and `deleteAfter` is not NULL and `deleteAfter` != \'\' order by galleryId asc';
     $files = $this->fetchAll($query, array($this->now));
     foreach ($files as $fileInfo) {
         $definition = $this->getGalleryDefinition($fileInfo['galleryId']);
         $galInfo = $definition->getInfo();
         if (!empty($prefs['fgal_delete_after_email'])) {
             $wrapper = $definition->getFileWrapper($fileInfo['data'], $fileInfo['path']);
             $fileInfo['data'] = $wrapper->getContent();
             $smarty->assign('fileInfo', $fileInfo);
             $smarty->assign('galInfo', $galInfo);
             $mail = new TikiMail();
             $mail->setSubject(tra('Old File deleted:', $prefs['site_language']) . ' ' . $fileInfo['filename']);
             $mail->setText($smarty->fetchLang($prefs['site_language'], 'mail/fgal_old_file_deleted.tpl'));
             $mail->addAttachment($fileInfo['data'], $fileInfo['filename'], $fileInfo['filetype']);
             $to = preg_split('/ *, */', $prefs['fgal_delete_after_email']);
             $mail->send($to);
         }
         $this->remove_file($fileInfo, $galInfo, false);
     }
 }