dockerwiki/content/inc/Subscriptions/SubscriptionSender.php

87 lines
2.8 KiB
PHP
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2021-10-26 13:02:53 +02:00
<?php
namespace dokuwiki\Subscriptions;
use Mailer;
abstract class SubscriptionSender
{
protected $mailer;
public function __construct(Mailer $mailer = null)
{
if ($mailer === null) {
$mailer = new Mailer();
}
$this->mailer = $mailer;
}
/**
* Get a valid message id for a certain $id and revision (or the current revision)
*
* @param string $id The id of the page (or media file) the message id should be for
* @param string $rev The revision of the page, set to the current revision of the page $id if not set
*
* @return string
*/
protected function getMessageID($id, $rev = null)
{
static $listid = null;
if (is_null($listid)) {
$server = parse_url(DOKU_URL, PHP_URL_HOST);
$listid = join('.', array_reverse(explode('/', DOKU_BASE))) . $server;
$listid = urlencode($listid);
$listid = strtolower(trim($listid, '.'));
}
if (is_null($rev)) {
$rev = @filemtime(wikiFN($id));
}
return "<$id?rev=$rev@$listid>";
}
/**
* Helper function for sending a mail
*
* @param string $subscriber_mail The target mail address
* @param string $subject The lang id of the mail subject (without the
* prefix “mail_”)
* @param string $context The context of this mail, eg. page or namespace id
* @param string $template The name of the mail template
* @param array $trep Predefined parameters used to parse the
* template (in text format)
* @param array $hrep Predefined parameters used to parse the
* template (in HTML format), null to default to $trep
* @param array $headers Additional mail headers in the form 'name' => 'value'
*
* @return bool
* @author Adrian Lang <lang@cosmocode.de>
*
*/
protected function send($subscriber_mail, $subject, $context, $template, $trep, $hrep = null, $headers = [])
{
global $lang;
global $conf;
$text = rawLocale($template);
$subject = $lang['mail_' . $subject] . ' ' . $context;
$mail = $this->mailer;
$mail->bcc($subscriber_mail);
$mail->subject($subject);
$mail->setBody($text, $trep, $hrep);
if (in_array($template, ['subscr_list', 'subscr_digest'])) {
$mail->from($conf['mailfromnobody']);
}
if (isset($trep['SUBSCRIBE'])) {
$mail->setHeader('List-Unsubscribe', '<' . $trep['SUBSCRIBE'] . '>', false);
}
foreach ($headers as $header => $value) {
$mail->setHeader($header, $value);
}
return $mail->send();
}
}