/**
* returns prior set where instance
* @return QueryBuilderWhere
*/
protected function getWhere()
{
try {
if ($this->where instanceof QueryBuilderWhere) {
return $this->where;
}
$itemType = $this->getClassVar("itemType");
$where = new QueryBuilderWhere();
$passwordColNames = eval("return {$itemType}::\$passwordColNames;");
@reset($this->filter);
$fcur = @current($this->filter);
if (!empty($fcur) || (int) $fcur === 0) {
if ($this->filter !== false) {
foreach ((array) $this->filter as $column => $value) {
// password columns
if (in_array($column, $passwordColNames)) {
$value = md5($value);
}
$where->addConditionColumn($column, $value);
}
}
}
// add whereAdd addition
if ($this->whereAdd instanceof QueryBuilderWhere) {
$where->addWhere($this->whereAdd);
}
return $this->where = $where;
} catch (Exception $e) {
throw $e;
}
}
