/**
* Extends of the lists function.
* Allowing use table name or a subquery for each column and key parameter
* @param string $column
* @param string $key
* @return array
*/
public function lists($column, $key = null)
{
$select = is_null($key) ? array($column) : array($column, $key);
$columns = $this->getListSelect($column, $key);
$results = new \Illuminate\Support\Collection($this->get($select));
$values = $results->fetch($columns[0])->all();
if (!is_null($key) && count($results) > 0) {
$keys = $results->fetch($columns[1])->all();
return array_combine($keys, $values);
}
return $values;
}
