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- <?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();
- }
- }
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