function getCriteria()
{
$total_crit = array();
$article_search = new Article($this->dbcon);
if ($crit = $this->getData('sqlwhere')) {
if ($bad_spot = strpos($crit, "or typeid")) {
$crit = substr($crit, 0, $bad_spot) . ")";
}
$total_crit[] = $crit;
}
if ($id = $this->getData('class_id')) {
#$total_crit[] = "class =".$id;
$total_crit[] = $article_search->makeCriteriaClass($id);
}
if ($id = $this->getData('section_id')) {
$section = new Section($this->dbcon, $id);
$section_crit = $section->getDisplayCriteria();
$crit = join(' AND ', $article_search->makeCriteria($section_crit));
$total_crit[] = $crit;
}
if (empty($total_crit)) {
return $article_search->makeCriteriaDisplayable();
}
return "( " . join(" " . $this->getCombineLogic() . " ", $total_crit) . " ) AND " . $article_search->makeCriteriaDisplayable();
}
function _filter_by_date_allowed()
{
$dbcon = AMP_Registry::getDbcon();
$article = new Article($dbcon);
$criteria = "date >" . $dbcon->qstr(date('Y-m-d', time() - 60 * 60 * 24 * 365 * 2)) . " AND date <" . $dbcon->qstr(date('Y-m-d', time()));
$criteria .= " AND " . $article->makeCriteriaDisplayable();
$this->criteria = $criteria . $this->_base_criteria;
}
