248         $cid = $INPUT->str('cid');
289                 $this->save([$cid], $raw);
293                 $this->save([$cid], '');
297                 $this->save([$cid], '', 'toogle');
312         $cid = $INPUT->str('cid');
314         if (!$cid) {
315             $cid = $INPUT->str('reply');
320                 $this->showDiscussionSection(null, $cid);
323                 $this->showDiscussionSection($cid);
331      * @param string $cid comment id
333     protected function redirect($cid)  argument
348             $url = wl($ID) . '#comment_' . $cid;
454             foreach ($data['comments'] as $cid => $value) {
455                 if ($cid == $edit) { // edit form
458                     $this->showCommentWithReplies($cid, $data, '', $reply);
493         foreach ($cids as $cid) {
494             if (!empty($comments[$cid]['replies'])) {
495                 $rids = $comments[$cid]['replies'];
497                 $comments[$cid]['replies'] = [];
499             $comments[$cid]['parent'] = '';
572         $cid = md5($comment['user']['id'] . $date); // create a unique id
582         $data['comments'][$cid] = [
617             $data['comments'][$parent]['replies'][] = $cid;
624         $data['comments'][$cid]['cid'] = $cid;
625         $this->notify($data['comments'][$cid], $data['subscribers']);
629         $this->addLogEntry($date, $ID, 'cc', '', $cid);
631         $this->redirect($cid);
671         foreach ($cids as $cid) {
673             if (is_array($data['comments'][$cid]['user'])) {
674                 $user = $data['comments'][$cid]['user']['id'];
677                 $user = $data['comments'][$cid]['user'];
690                 $data['comments'][$cid]['user'] = [
692                     'name' => $data['comments'][$cid]['name'],
693                     'mail' => $data['comments'][$cid]['mail'],
694                     'url' => $data['comments'][$cid]['url'],
695                     'address' => $data['comments'][$cid]['address'],
697                 $data['comments'][$cid]['date'] = [
698                     'created' => $data['comments'][$cid]['date']
703                 $now = $data['comments'][$cid]['show'];
704                 $data['comments'][$cid]['show'] = !$now;
707                 $type = ($data['comments'][$cid]['show'] ? 'sc' : 'hc');
710                 $data['comments'][$cid]['show'] = true;
716                 $data['comments'][$cid]['show'] = false;
722                 $data['comments'] = $this->removeComment($cid, $data['comments']);
731                 $data['comments'][$cid]['date']['modified'] = $date;
732                 $data['comments'][$cid]['raw'] = $raw;
733                 $data['comments'][$cid]['xhtml'] = $xhtml;
741         $this->addLogEntry($date, $ID, $type, '', $cid);
743         $this->redirect($cid);
750      * @param string $cid comment id to be removed
754     protected function removeComment($cid, $comments)  argument
756         if (is_array($comments[$cid]['replies'])) {
757             foreach ($comments[$cid]['replies'] as $rid) {
761         unset($comments[$cid]);
768      * @param string $cid comment id
774 …protected function showCommentWithReplies($cid, &$data, $parent = '', $reply = '', $isVisible = tr…  argument
777         if (!isset($data['comments'][$cid])) {
780         $comment = $data['comments'][$cid];
798         $this->showComment($cid, $data, $reply, $isVisible);
800         $this->showReplies($cid, $data, $reply, $isVisible);
802         $this->showReplyForm($cid, $reply);
808      * @param string $cid comment id
813     protected function showComment($cid, $data, $reply, $isVisible)  argument
816         $comment = $data['comments'][$cid];
823         if($cid === $reply) {
829         ptln('<a name="comment_' . $cid . '" id="comment_' . $cid . '"></a>', 8);
915                 $this->showButton($cid, $this->getLang('btn_reply'), 'reply', true);
920                 $this->showButton($cid, $lang['btn_secedit'], 'edit', true);
922                 $this->showButton($cid, $label, 'toogle');
923                 $this->showButton($cid, $lang['btn_delete'], 'delete');
933      * @param string $cid current comment id
936     protected function showReplyForm($cid, $reply)  argument
938         if ($this->getConf('usethreading') && $reply == $cid) {
940             $this->showCommentForm('', 'add', $cid);
948      * @param string $cid comment id
953     protected function showReplies($cid, &$data, $reply, &$isVisible)  argument
955         $comment = $data['comments'][$cid];
962             $this->showCommentWithReplies($rid, $data, $cid, $reply, $isVisible);
1018      * @param string|null $cid comment id to be responded to or null
1020     protected function showCommentForm($raw, $act, $cid = null)  argument
1051                         <input type="hidden" name="reply" value="<?php echo $cid ?>"/>
1120                         <input type="hidden" name="cid" value="<?php echo $cid ?>"/>
1178                         <?php if ($cid) { ?>
1179 …<a class="button comment_cancel" href="<?php echo wl($ID) . '#comment_' . $cid ?>" ><?php echo $la…
1193      * @param string $cid comment id
1198     protected function showButton($cid, $label, $act, $jump = false)  argument
1214                 <input type="hidden" name="cid" value="<?php echo $cid ?>"/>
1755             foreach ($data['comments'] as $cid => $value) {
1756                 $matched = $this->phraseMatchInComment($event->data['phrase'], $cid, $data);
1770      * @param string $cid comment id
1775     protected function phraseMatchInComment($phrase, $cid, &$data, $parent = '')  argument
1777         if (!isset($data['comments'][$cid])) return false; // comment was removed
1779         $comment = $data['comments'][$cid];
1792                 if ($this->phraseMatchInComment($phrase, $rid, $data, $cid)) {
1848      * @param string $cid comment id
1853     protected function addCommentWords($cid, &$data, $parent = '')  argument
1856         if (!isset($data['comments'][$cid])) return ''; // comment was removed
1858         $comment = $data['comments'][$cid];
1867                 $text .= $this->addCommentWords($rid, $data, $cid);