note 56101 added to ref.regex

A minor tweak to trucex' phone validator, because some people use a dot separator between the area code, exchange and four-digit block. Posted here for your copy-and-paste convenience. $regex = '^[(]?[2-9]{1}[0-9]{2}[) -.]{0,2}' . '[0-9]{3}[- .]?' . '[0-9]{4}[ ]?' . '((x|ext)[.]?[ ]?[0-9]{1,5})?$'; ---- Manual Page -- http://www.php.net/manual/en/ref.regex.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56101 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56101&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56101&report=yes Search -- http://master.php.net/manage/user-notes.php