<?PHP
/**
 * patTemplate modfifier Dateformat
 *
 * $Id: Dateformat.php,v 1.1 2004/05/20 16:01:41 schst Exp $
 *
 * @package		patTemplate
 * @subpackage	Modifiers
 * @author		Stephan Schmidt <schst@php.net>
 */

/**
 * patTemplate modfifier Dateformat
 *
 * formats dates and times according to a format string.
 *
 * Possible attributes are:
 * - format (string)
 *
 * See the PHP documentation for strftime() for
 * more information.
 *
 * @package		patTemplate
 * @subpackage	Modifiers
 * @author		Stephan Schmidt <schst@php.net>
 * @link		http://www.php.net/manual/en/function.strftime.php
 */
class patTemplate_Modifier_Dateformat extends patTemplate_Modifier
{
   /**
	* modify the value
	*
	* @access	public
	* @param	string		value
	* @return	string		modified value
	*/
	function modify( $value, $params = array() )
	{
        if( !isset( $params['format'] ) )
            return $value;
		
		return strftime( $params['format'], strtotime( $value ) );
	}
}
?>