/**
* Recursive template of branch of menu
*
* @param array $row
*
* @return mixed|string
*/
public function templateBranch($row = array())
{
$children = '';
$row['level'] = $this->level;
if (!empty($row['children']) && ($this->isHere($row['id']) || empty($this->pdoTools->config['hideSubMenus'])) && $this->checkResource($row['id'])) {
$idx = $this->pdoTools->idx;
$this->level++;
$count = count($row['children']);
foreach ($row['children'] as $v) {
$v['idx'] = $idx++;
$v['last'] = (int) $v['idx'] == $count;
$children .= $this->templateBranch($v);
}
$this->level--;
$row['children'] = $count;
} else {
$row['children'] = isset($row['children']) ? count($row['children']) : 0;
}
if (!empty($this->pdoTools->config['countChildren'])) {
if ($ids = $this->modx->getChildIds($row['id'])) {
$tstart = microtime(true);
$count = $this->modx->getCount('modResource', array('id:IN' => $ids, 'published' => true, 'deleted' => false));
$this->modx->queryTime += microtime(true) - $tstart;
$this->modx->executedQueries++;
$this->pdoTools->addTime('Got the number of active children for resource "' . $row['id'] . '": ' . $count);
} else {
$count = 0;
}
$row['children'] = $count;
}
if (!empty($children)) {
$pls = $this->addWayFinderPlaceholders(array('wrapper' => $children, 'classes' => ' class="' . $this->pdoTools->config['innerClass'] . '"', 'classNames' => $this->pdoTools->config['innerClass'], 'classnames' => $this->pdoTools->config['innerClass'], 'level' => $this->level));
$row['wrapper'] = $this->pdoTools->parseChunk($this->pdoTools->config['tplInner'], $pls);
} else {
$row['wrapper'] = '';
}
if (empty($row['menutitle']) && !empty($row['pagetitle'])) {
$row['menutitle'] = $row['pagetitle'];
}
$classes = $this->getClasses($row);
if (!empty($classes)) {
$row['classNames'] = $row['classnames'] = $classes;
$row['classes'] = ' class="' . $classes . '"';
} else {
$row['classNames'] = $row['classnames'] = $row['classes'] = '';
}
if (!empty($this->pdoTools->config['useWeblinkUrl']) && $row['class_key'] == 'modWebLink') {
$row['link'] = is_numeric(trim($row['content'], '[]~ ')) ? $this->pdoTools->makeUrl(intval(trim($row['content'], '[]~ ')), $row) : $row['content'];
} else {
$row['link'] = $this->pdoTools->makeUrl($row['id'], $row);
}
$row['title'] = !empty($this->pdoTools->config['titleOfLinks']) ? $row[$this->pdoTools->config['titleOfLinks']] : $row['pagetitle'];
$tpl = $this->getTpl($row);
$row = $this->addWayFinderPlaceholders($row);
return $this->pdoTools->getChunk($tpl, $row, $this->pdoTools->config['fastMode']);
}