public static function identifier($bundle, $element)
	{
		return (is_null($bundle) or $bundle == DEFAULT_BUNDLE) ? $element : $bundle.'::'.$element;
	}
public static function identifier($bundle, $element)
	{
		return (is_null($bundle) or $bundle == DEFAULT_BUNDLE) ? $element : $bundle.'::'.$element;
	}
public static function identifier ( $ bundle , $ element ) { return ( is_null ( $ bundle ) or $ bundle == DEFAULT_BUNDLE ) ? $ element : $ bundle . '::' . $ element ; }
Reconstruct an identifier from a given bundle and element.

<code>
// Returns "admin::home.index"
$identifier = Bundle::identifier('admin', 'home.index');

// Returns "home.index"
$identifier = Bundle::identifier('application', 'home.index');
</code>

@param  string  $bundle
@param  string  $element
@return string
Reconstruct an identifier from a given bundle and element .