function &initArticleSet(&$dbcon)
{
$articleSet = new ArticleSet($dbcon);
$articleSet->addCriteria("state=" . $this->_region->id);
$criteria = new AMPContent_DisplayCriteria();
$criteria->clean($articleSet);
return $articleSet;
}
function initResults()
{
$source_set = new ArticleSet(AMP_Registry::getDbcon());
$this->_initSort($source_set);
parent::init($source_set, false);
$display_criteria = new AMPContent_DisplayCriteria();
$display_criteria->clean($this->_source);
$this->_source->applySearch($this->_searchForm->getSearchValues());
}
function &getContents()
{
if (isset($this->_contents)) {
return $this->_contents;
}
$finder = new Article($this->dbcon);
$this->_contents = new ArticleSet($this->dbcon);
$this->_contents->setSort(array('date DESC', 'id DESC'));
if ($this->id == AMP_CONTENT_CLASS_FRONTPAGE) {
$this->_contents->addCriteria(join($finder->makeCriteria(array('class' => $this->id, 'live' => 1)), " AND "));
$this->_contents->addSort('if (( isnull( pageorder ) or pageorder="" or pageorder=0 ), ' . AMP_SORT_MAX . ', pageorder)');
} else {
$this->_contents->addCriteria(join($finder->makeCriteria(array('class' => $this->id, 'displayable' => true)), " AND "));
}
foreach ($this->_contents_criteria as $criteria) {
$this->_contents->addCriteria($criteria);
}
$criteria_set = new AMPContent_DisplayCriteria();
$criteria_set->allowClass($this->id);
$criteria_set->clean($this->_contents);
return $this->_contents;
}