Source of file AbstractSQL.php

<?php

/**

 * Query

 *

 * Free Query Builder / Database Abstraction Layer

 *

 * @author		Timothy J. Warren

 * @copyright	Copyright (c) 2012 - 2014

 * @link 		https://github.com/aviat4ion/Query

 * @license		http://philsturgeon.co.uk/code/dbad-license

 * @package		Query

 */

// --------------------------------------------------------------------------

namespace Query;

/**

 * parent for database manipulation subclasses

 *

 * @package Query

 * @subpackage Drivers

 */

abstract class AbstractSQL implements SQLInterface {

	/**

	 * Limit clause

	 *

	 * @param string $sql

	 * @param int $limit

	 * @param int|bool $offset

	 * @return string

	 */

	public function limit($sql, $limit, $offset=FALSE)

	{

		$sql .= "\nLIMIT {$limit}";

		if (is_numeric($offset))

		{

			$sql .= " OFFSET {$offset}";

		}

		return $sql;

	}

}

// End of abstract_sql.php