+ if(count($r))
+ $it = $r[0];
+ }
+ if(! $it)
+ break;
+
+
+ $local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+ if(! count($local_user))
+ break;
+
+ $reply_to = '';
+ $r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+ if($r1 && $r1[0]['reply_to'])
+ $reply_to = $r1[0]['reply_to'];
+
+ $subject = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
+
+ // only expose our real email address to true friends
+
+ if(($contact['rel'] == CONTACT_IS_FRIEND) && (! $contact['blocked'])) {
+ if($reply_to) {
+ $headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$reply_to.'>'."\n";
+ $headers .= 'Sender: '.$local_user[0]['email']."\n";
+ } else
+ $headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$local_user[0]['email'].'>'."\n";
+ } else
+ $headers = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n";
+
+ //if($reply_to)
+ // $headers .= 'Reply-to: ' . $reply_to . "\n";
+
+ $headers .= 'Message-Id: <' . iri2msgid($it['uri']). '>' . "\n";
+
+ //logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
+ //logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
+ //logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
+
+ if($it['uri'] !== $it['parent-uri']) {
+ $headers .= "References: <".iri2msgid($it["parent-uri"]).">";
+
+ // If Threading is enabled, write down the correct parent
+ if (($it["thr-parent"] != "") and ($it["thr-parent"] != $it["parent-uri"]))
+ $headers .= " <".iri2msgid($it["thr-parent"]).">";
+ $headers .= "\n";
+
+ if(!$it['title']) {
+ $r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($it['parent-uri']),
+ intval($uid));
+
+ if(count($r) AND ($r[0]['title'] != ''))
+ $subject = $r[0]['title'];
+ else {
+ $r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($it['parent-uri']),
+ intval($uid));
+
+ if(count($r) AND ($r[0]['title'] != ''))
+ $subject = $r[0]['title'];