function comments_mode(&$object)
{
global $modx;
$output_comments = NULL;
// Check if viewing is allowed
if ($object->canView) {
// View (Moderation)
$view = 1;
if ($object->isModerator) {
$view = $object->config["moderation"]["view"];
$object->config["moderation"]["unpublished"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 0, $object->config["userids"]);
$object->config["moderation"]["published"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 1, $object->config["userids"]);
$object->config["moderation"]["mixed"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 2, $object->config["userids"]);
}
// Get total number of comments
$commentTotal = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], $view, $object->config["userids"]);
$limit = $object->config["limit"];
$commentTotal = $limit > 0 && $limit < $commentTotal ? $limit : $commentTotal;
$pagination = isset($_GET[$object->config["querykey"]["navigation"]]) && $_GET[$object->config["querykey"]["navigation"]] == 0 ? 0 : $object->config["pagination"];
$pageAdjacents = $object->config["pageAdjacents"];
// Apply pagination if enabled
if ($pagination > 0) {
$pageLength = $limit > 0 && $limit < $pagination ? $limit : $pagination;
$lastPage = $pageTotal = ceil($commentTotal / $pageLength);
$pageCurrent = isset($_GET[$object->config["querykey"]["navigation"]]) ? $_GET[$object->config["querykey"]["navigation"]] : 1;
if ($pageCurrent < 1 || $pageCurrent > $pageTotal) {
$pageCurrent = 1;
}
$pageOffset = $pageCurrent * $pageLength - $pageLength;
$navStart = $pageOffset + 1;
$navEnd = $pageOffset + $pageLength > $commentTotal ? $commentTotal : $pageOffset + $pageLength;
} else {
$pageLength = $limit;
$pageOffset = 0;
$lastPage = $pageTotal = 1;
$pageCurrent = 1;
$navStart = 0;
$navEnd = $commentTotal;
}
// Navigation
$object->config['nav'] = array('total' => $commentTotal, 'start' => $navStart, 'end' => $navEnd);
$object->config['page'] = array('length' => $pageLength, 'total' => $pageTotal, 'current' => $pageCurrent);
// Render Moderation Options
if ($object->isModerator) {
$tpl = new CChunkie($object->templates["moderate"]);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["moderate"] = $tpl->Render();
}
// Get comments
$array_comments = $object->provider->GetComments($object->config["docids"], $object->config["tagids"], $view, $object->config["upc"], $object->config["sortby"], $pageOffset, $pageLength, $object->config["userids"]);
// Render navigation
if ($pagination > 0 && $pageTotal > 1) {
$tpl = new CChunkie($object->templates["navigation"]);
$tplPage = $tpl->getTemplate($object->templates["navPage"]);
$tplPageCur = $tpl->getTemplate($object->templates["navPageCur"]);
$tplPageSpl = $tpl->getTemplate($object->templates["navPageSpl"]);
$tplDots = $tpl->getTemplate($object->templates["navPageDots"]);
$pages = '';
//pages
if ($lastPage < 7 + $pageAdjacents * 2) {
//not enough pages to bother breaking it up
for ($counter = 1; $counter <= $lastPage; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur);
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage);
}
// other pages
}
} elseif ($lastPage > 5 + $pageAdjacents * 2) {
//enough pages to hide some
//close to beginning; only hide later pages
if ($pageCurrent < 1 + $pageAdjacents * 2) {
for ($counter = 1; $counter < 4 + $pageAdjacents * 2; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur) . $tplPageSpl;
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage) . $tplPageSpl;
}
// other pages
}
$pages .= str_replace('[+jot.page.num+]', $counter, $tplDots) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage - 1, $tplPage) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage, $tplPage);
} elseif ($lastPage - $pageAdjacents * 2 > $pageCurrent && $pageCurrent > $pageAdjacents * 2) {
$pages .= str_replace('[+jot.page.num+]', 1, $tplPage) . $tplPageSpl;
// first page
$pages .= str_replace('[+jot.page.num+]', 2, $tplPage) . $tplPageSpl;
// second page
$pages .= str_replace('[+jot.page.num+]', 3, $tplDots) . $tplPageSpl;
for ($counter = $pageCurrent - $pageAdjacents; $counter <= $pageCurrent + $pageAdjacents; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur) . $tplPageSpl;
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage) . $tplPageSpl;
}
}
// other pages
$pages .= str_replace('[+jot.page.num+]', $counter, $tplDots) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage - 1, $tplPage) . $tplPageSpl;
// page before the last
$pages .= str_replace('[+jot.page.num+]', $lastPage, $tplPage);
// last page
} else {
$pages .= str_replace('[+jot.page.num+]', 1, $tplPage) . $tplPageSpl;
// first page
$pages .= str_replace('[+jot.page.num+]', 2, $tplPage) . $tplPageSpl;
// second page;
$pages .= str_replace('[+jot.page.num+]', 3, $tplDots) . $tplPageSpl;
for ($counter = $lastPage - (2 + $pageAdjacents * 2); $counter <= $lastPage; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur);
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage);
}
// other pages
if ($counter < $lastPage) {
$pages .= $tplPageSpl;
}
}
}
}
$tpl->template = str_replace('[+jot.pages+]', $pages, $tpl->template);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["navigation"] = $tpl->Render();
}
// Render subscription options
$tpl = new CChunkie($object->templates["subscribe"]);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["subscribe"] = $output_subscribe = $tpl->Render();
// Render comments
$count = count($array_comments);
$comments = array();
// Comment Numbering
for ($i = 0; $i < $count; $i++) {
$num = $object->config["numdir"] ? $commentTotal - ($pageOffset + $i) : $pageOffset + ($i + 1);
$array_comments[$i]["postnumber"] = $num;
}
for ($i = 0; $i < $count; $i++) {
$chunk["rowclass"] = $object->getChunkRowClass($i + 1, $array_comments[$i]["createdby"]);
$tpl = new CChunkie($object->templates["comments"]);
$tpl->AddVar('jot', $object->config);
$tpl->AddVar('comment', $array_comments[$i]);
$tpl->AddVar('chunk', $chunk);
$comments[] = $tpl->Render();
}
$object->config["html"]["comments"] = join("", $comments);
//onSetCommentsOutput event
if (null !== ($output = $object->doEvent("onSetCommentsOutput"))) {
return $output;
}
$output_comments = $object->config["html"]["subscribe"] . $object->config["html"]["moderate"] . $object->config["html"]["navigation"] . $object->config["html"]["comments"] . $object->config["html"]["navigation"];
}
if ($object->config["output"]) {
return $output_comments;
}
}
function treecomments_mode(&$object)
{
global $modx;
$output_comments = NULL;
// Check if viewing is allowed
if ($object->canView) {
// View (Moderation)
$view = 1;
if ($object->isModerator) {
$view = $object->config["moderation"]["view"];
$object->config["moderation"]["unpublished"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 0, $object->config["userids"]);
$object->config["moderation"]["published"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 1, $object->config["userids"]);
$object->config["moderation"]["mixed"] = $object->provider->GetCommentCount($object->config["docids"], $object->config["tagids"], 2, $object->config["userids"]);
}
// Render Moderation Options
if ($object->isModerator) {
$tpl = new CChunkie($object->templates["moderate"]);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["moderate"] = $tpl->Render();
}
// Render subscription options
$tpl = new CChunkie($object->templates["subscribe"]);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["subscribe"] = $tpl->Render();
// Get comments
$array_comments = $object->provider->GetComments($object->config["docids"], $object->config["tagids"], $view, $object->config["upc"], $object->config["sortby"], 0, 0, $object->config["userids"]);
// Get comments count
$count = count($array_comments);
// Comment Numbering
for ($i = 0; $i < $count; $i++) {
$num = $object->config["numdir"] ? $count - $i : $i + 1;
if (substr($object->config["sortby"], -1) == 'a') {
$array_comments[$i]["postnumber"] = $count - $num + 1;
} else {
$array_comments[$i]["postnumber"] = $num;
}
}
// Get tree
$ids = array();
foreach ($array_comments as $row) {
$ids[] = $row['id'];
}
$tree = array();
foreach ($array_comments as $row) {
if (in_array($row['parent'], $ids)) {
$tree[(int) $row['parent']][] = $row;
} else {
$tree[0][] = $row;
}
}
unset($ids);
unset($array_comments);
// Get first level comments count
$commentTotal = count($tree[0]);
// Get total number of comments
$limit = $object->config["limit"];
$commentTotal = $limit > 0 && $limit < $commentTotal ? $limit : $commentTotal;
$pagination = isset($_GET[$object->config["querykey"]["navigation"]]) && $_GET[$object->config["querykey"]["navigation"]] == 0 ? 0 : $object->config["pagination"];
$pageAdjacents = $object->config["pageAdjacents"];
// Apply pagination if enabled
if ($pagination > 0) {
$pageLength = $limit > 0 && $limit < $pagination ? $limit : $pagination;
$lastPage = $pageTotal = ceil($commentTotal / $pageLength);
$pageCurrent = isset($_GET[$object->config["querykey"]["navigation"]]) ? intval($_GET[$object->config["querykey"]["navigation"]]) : 1;
if ($pageCurrent < 1 || $pageCurrent > $pageTotal) {
$pageCurrent = 1;
}
$pageOffset = $pageCurrent * $pageLength - $pageLength;
$navStart = $pageOffset + 1;
$navEnd = $pageOffset + $pageLength > $commentTotal ? $commentTotal : $pageOffset + $pageLength;
} else {
$pageLength = $commentTotal;
$pageOffset = 0;
$lastPage = $pageTotal = 1;
$pageCurrent = 1;
$navStart = 0;
$navEnd = $commentTotal;
}
if (is_array($tree[0])) {
$tree[0] = array_slice($tree[0], $pageOffset, $pageLength);
}
// Navigation
$object->config['nav'] = array('total' => $commentTotal, 'start' => $navStart, 'end' => $navEnd);
$object->config['page'] = array('length' => $pageLength, 'total' => $pageTotal, 'current' => $pageCurrent);
// Render navigation
if ($pagination > 0 && $pageTotal > 1) {
$tpl = new CChunkie($object->templates["navigation"]);
$tplPage = $tpl->getTemplate($object->templates["navPage"]);
$tplPageCur = $tpl->getTemplate($object->templates["navPageCur"]);
$tplPageSpl = $tpl->getTemplate($object->templates["navPageSpl"]);
$tplDots = $tpl->getTemplate($object->templates["navPageDots"]);
$pages = '';
//pages
if ($lastPage < 7 + $pageAdjacents * 2) {
//not enough pages to bother breaking it up
for ($counter = 1; $counter <= $lastPage; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur);
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage);
}
// other pages
}
} elseif ($lastPage > 5 + $pageAdjacents * 2) {
//enough pages to hide some
//close to beginning; only hide later pages
if ($pageCurrent < 1 + $pageAdjacents * 2) {
for ($counter = 1; $counter < 4 + $pageAdjacents * 2; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur) . $tplPageSpl;
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage) . $tplPageSpl;
}
// other pages
}
$pages .= str_replace('[+jot.page.num+]', $counter, $tplDots) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage - 1, $tplPage) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage, $tplPage);
} elseif ($lastPage - $pageAdjacents * 2 > $pageCurrent && $pageCurrent > $pageAdjacents * 2) {
$pages .= str_replace('[+jot.page.num+]', 1, $tplPage) . $tplPageSpl;
// first page
$pages .= str_replace('[+jot.page.num+]', 2, $tplPage) . $tplPageSpl;
// second page
$pages .= str_replace('[+jot.page.num+]', 3, $tplDots) . $tplPageSpl;
for ($counter = $pageCurrent - $pageAdjacents; $counter <= $pageCurrent + $pageAdjacents; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur) . $tplPageSpl;
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage) . $tplPageSpl;
}
}
// other pages
$pages .= str_replace('[+jot.page.num+]', $counter, $tplDots) . $tplPageSpl;
$pages .= str_replace('[+jot.page.num+]', $lastPage - 1, $tplPage) . $tplPageSpl;
// page before the last
$pages .= str_replace('[+jot.page.num+]', $lastPage, $tplPage);
// last page
} else {
$pages .= str_replace('[+jot.page.num+]', 1, $tplPage) . $tplPageSpl;
// first page
$pages .= str_replace('[+jot.page.num+]', 2, $tplPage) . $tplPageSpl;
// second page;
$pages .= str_replace('[+jot.page.num+]', 3, $tplDots) . $tplPageSpl;
for ($counter = $lastPage - (2 + $pageAdjacents * 2); $counter <= $lastPage; $counter++) {
if ($counter == $pageCurrent) {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPageCur);
} else {
$pages .= str_replace('[+jot.page.num+]', $counter, $tplPage);
}
// other pages
if ($counter < $lastPage) {
$pages .= $tplPageSpl;
}
}
}
}
$tpl->template = str_replace('[+jot.pages+]', $pages, $tpl->template);
$tpl->AddVar('jot', $object->config);
$object->config["html"]["navigation"] = $tpl->Render();
}
if (!function_exists('treeRender')) {
function treeRender($tree, $pid, &$object, $depth)
{
global $modx;
if (empty($tree[$pid])) {
return;
}
$res = '';
foreach ($tree[$pid] as $k => $row) {
$chunk["rowclass"] = $object->getChunkRowClass($k + 1, $row["createdby"]);
$tpl = new CChunkie($object->templates["comments"]);
$row["parentlink"] = $object->preserveUrl($modx->documentIdentifier, '', array_merge($object->_link, array('parent' => $row["id"])));
$row["depth"] = $depth;
$tpl->AddVar('jot', $object->config);
$tpl->AddVar('comment', $row);
$tpl->AddVar('chunk', $chunk);
if (isset($tree[$row['id']]) && $object->config["depth"] > $depth) {
$tpl->AddVar('jot.wrapper', treeRender($tree, $row['id'], $object, $depth + 1));
} else {
$tpl->AddVar('jot.wrapper', '');
}
$res .= $tpl->Render();
}
return $res;
}
}
/* Render comments */
$object->config["html"]["comments"] = treeRender($tree, 0, $object, 1);
unset($tree);
//onSetCommentsOutput event
if (null !== ($output = $object->doEvent("onSetCommentsOutput"))) {
return $output;
}
$output_comments = $object->config["html"]["subscribe"] . $object->config["html"]["moderate"] . $object->config["html"]["navigation"] . $object->config["html"]["comments"] . $object->config["html"]["navigation"];
}
if ($object->config["output"]) {
return $output_comments;
}
}
