note 107190 deleted from datetime.formats.date by danbrown

Note Submitter: guenther dot stadler at gmx dot net ---- @rsoucy at crystalforge dot com Periods within these brackets do not represent the special "any character". They only represent periods. See here: http://www.php.net/manual/en/regexp.reference.character-classes.php "All non-alphanumeric characters other than \, -, ^ (at the start) and the terminating ] are non-special in character classes, but it does no harm if they are escaped."