public function one($db = null)
{
// TODO add support for orderBy
$data = $this->executeScript($db, 'One');
if (empty($data)) {
return null;
}
$row = [];
$c = count($data);
for ($i = 0; $i < $c;) {
$row[$data[$i++]] = $data[$i++];
}
if ($this->asArray) {
$model = $row;
} else {
/* @var $class ActiveRecord */
$class = $this->modelClass;
$model = $class::instantiate($row);
$class = get_class($model);
$class::populateRecord($model, $row);
}
if (!empty($this->with)) {
$models = [$model];
$this->findWith($this->with, $models);
$model = $models[0];
}
if (!$this->asArray) {
$model->afterFind();
}
return $model;
}