| public QuerySingleRow ( string $sql ) : object | ||
| $sql | string | The query string should not end with a semicolon |
| return | object | PHP resource object containing the first row or FALSE if no row is returned from the query |
public function QuerySingleRow($sql)
{
$this->Query($sql);
if ($this->RowCount() > 0) {
return $this->Row();
} else {
return false;
}
} function getLayeredFilter()
{
$sql = "SELECT filters FROM ps_layered_filter WHERE name = 'VisionFilter'";
$db = new MySQL();
return $db->QuerySingleRow($sql);
}
