<?php

namespace Qs\Db\Model;

use Qs_Db;

trait TableAwareTrait
{
    protected $tableAlias;
    protected $tableShortAlias;

    protected function setTableAlias($tableAlias)
    {
        if (is_array($tableAlias)) {
            foreach ($tableAlias as $short => $long) {
                $this->tableShortAlias = $short;
                $this->tableAlias = $long;
                break;
            }
        } else {
            $this->tableAlias = $tableAlias;
        }
        return $this;
    }

    protected function getTable($tableAlias = null)
    {
        return Qs_Db::getTable($tableAlias ?: $this->tableAlias);
    }
}