<?PHP
/**
 * patTemplate gettext wrapper
 *
 * $Id$
 *
 * @package     patTemplate
 * @subpackage  Functions
 * @author      gERD Schaufelberger <gerd@php-tools.net>
 */

/**
 * patTemplate gettext wrapper
 *
 * $Id$
 *
 * @package     patTemplate
 * @subpackage  Functions
 * @author      gERD Schaufelberger <gerd@php-tools.net>
 */
class patTemplate_Function_Gettext extends patTemplate_Function
{
   /**
	* name of the function
	* @access	private
	* @var		string
	*/
	var $_name	=	'Gettext';

   /**
    * call the function
    *
    * @access	public
    * @param	array	parameters of the function (= attributes of the tag)
    * @param	string	content of the tag
    * @return	string	content to insert into the template
    */
    function call( $params, $content )
    {
        // nothing to do
        if( empty( $content ) ) {
            return '';
        }

        // translate with domain
        if( isset( $params['domain'] ) ) {
            return dcgettext( $params['domain'], $content );
        }

        // use default domain
        return gettext( $content );
    }
}
?>