public function newSelection(IdentityObject $obj)
{
$fields = implode(', ', $obj->getObjectFields());
$core = "SELECT {$fields} FROM area";
list($where, $values) = $this->buildWhere($obj);
return array($core . " " . $where, $values);
}
public function buildWhere(IdentityObject $obj)
{
if ($obj->isVoid()) {
return array("", array());
}
$compstrings = array();
$values = array();
foreach ($obj->getComps() as $comp) {
$compstrings[] = "{$comp['name']} {$comp['operator']} ?";
$values[] = $comp['value'];
}
$where = "WHERE " . implode(" AND ", $compstrings);
return array($where, $values);
}