/**
* @return mixed
*/
private function getTable()
{
$tables = QueryBuilder::escapeFields(array($this->table));
return array_shift($tables);
}
/**
* @param string $field
* @param string $order
*/
public function __construct($field, $order = self::ASC)
{
$field = QueryBuilder::escapeFields(array($field));
$this->field = array_shift($field);
$this->order = $order;
}
/**
* @return mixed
*/
private function getField()
{
$fields = QueryBuilder::escapeFields(array($this->field));
return array_shift($fields);
}
