protected function reverseItems()
{
$items = parent::items();
if (is_array($items)) {
return array_reverse($items);
}
return $items;
}
protected function items()
{
$page = intval((string) $this->getTemplateVariable('Page'));
if ($page > 1) {
return parent::items();
}
// apparently the orderBy isn't set when passthruTemplateVariable
// is used so we'll set it directly on the NodeQuery
$orderBy = (string) $this->getTemplateVariable('OrderBy');
if (empty($orderBy)) {
$orderBy = 'ActiveDate DESC';
}
$stickyOutTags = $this->getTemplateVariable('StickyOutTags.exist');
$stickyMax = intval((string) $this->getTemplateVariable('StickyMax'));
// i guess someone might want to turn da stickies off. :(
if ($stickyMax < 1 || empty($stickyOutTags)) {
return parent::items();
}
if ($stickyMax > 10) {
$stickyMax = 10;
}
$maxRows = intval((string) $this->getRequiredTemplateVariable('MaxRows'));
if ($maxRows < 1 || $maxRows > 50) {
$maxRows = 10;
}
$stickyMax = min($stickyMax, $maxRows);
// pass thru all template settings to the node query
$nq = new NodeQuery();
foreach ($this->passThruVars as $var) {
$this->passthruTemplateVariable($nq, $var);
}
$this->setMetaWhereParams($nq);
$nq->setLimit($stickyMax);
$nq->isRetrieveTotalRecords(false);
$nq->setParameter('Status.isActive', true);
$nq->setOrderBy($orderBy);
$nq->setParameter('OutTags.exist', $stickyOutTags);
// get the sticky-in nodes (up to StickyMax)
$items = $this->RegulatedNodeService->findAll($nq)->getResults();
// return early if sticky count satisfies the list size
$stickiesFound = 0;
if (is_array($items)) {
$stickiesFound = count($items);
} else {
$items = array();
}
$nodeCountToFill = $maxRows - $stickiesFound;
if ($nodeCountToFill < 1) {
return $items;
}
// loop through other nodes and add them if they're
// not already in the final list, up to the maxrows
$nq = new NodeQuery();
foreach ($this->passThruVars as $var) {
$this->passthruTemplateVariable($nq, $var);
}
$this->setMetaWhereParams($nq);
$nq->setLimit($maxRows + $stickiesFound);
// since all of our listing pages are 10 or greater rows
// it makes no sense to get total count when we are
// requesting less than 10 as that means we're getting
// items for a module that doesn't require paging.
$nq->isRetrieveTotalRecords($maxRows >= 10);
$nq->setParameter('Status.isActive', true);
$nq->setOrderBy($orderBy);
$this->buildLimitOffset($nq);
$nonStickyItems = $this->RegulatedNodeService->findAll($nq)->getResults();
if (is_array($nonStickyItems)) {
foreach ($nonStickyItems as $item) {
if ($nodeCountToFill == 0) {
break;
}
if (!in_array($item, $items)) {
$items[] = $item;
$nodeCountToFill--;
}
}
$this->templateVars['TotalRecords'] = $nq->getTotalRecords();
$this->templateVars['TotalPages'] = intval(($nq->getTotalRecords() - 1) / $nq->getLimit()) + 1;
}
return $items;
}
