public static function unparse($xml)
	{
		if (isset(static::$beforeUnparse))
		{
			$xml = call_user_func(static::$beforeUnparse, $xml);
		}

		$text = Unparser::unparse($xml);

		if (isset(static::$afterUnparse))
		{
			$text = call_user_func(static::$afterUnparse, $text);
		}

		return $text;
	}
public static function unparse($xml)
	{
		if (isset(static::$beforeUnparse))
		{
			$xml = call_user_func(static::$beforeUnparse, $xml);
		}

		$text = Unparser::unparse($xml);

		if (isset(static::$afterUnparse))
		{
			$text = call_user_func(static::$afterUnparse, $text);
		}

		return $text;
	}
public static function unparse ( $ xml ) { if ( isset ( static :: $ beforeUnparse ) ) { $ xml = call_user_func ( static :: $ beforeUnparse , $ xml ) ; } $ text = Unparser :: unparse ( $ xml ) ; if ( isset ( static :: $ afterUnparse ) ) { $ text = call_user_func ( static :: $ afterUnparse , $ text ) ; } return $ text ; }
Transform an intermediate representation back to its original form

@param  string $xml Intermediate representation
@return string      Original text
Transform an intermediate representation back to its original form