note 18737 added to language.variables.external

As far as whether or not "[]" in name attributes goes, The HTML4.01 specification only requires that it be a case-insensitive CDATA token, which can quite happily include "[]". Leading and trailing whitespace may be trimmed and shouldn't be used. It is the id= attribute which is restricted, to a case-sensitive NAME token (not to be confused with a name= attribute). -- http://www.php.net/manual/en/language.variables.external.php http://master.php.net/manage/user-notes.php?action=edit+18737 http://master.php.net/manage/user-notes.php?action=delete+18737 http://master.php.net/manage/user-notes.php?action=reject+18737