Re: Easier way to clean GET Variables ?

On Thu, 2005-08-25 at 03:14, Richard Lynch wrote: > On Wed, August 24, 2005 10:06 pm, Graham Anderson wrote: > > Is there a way to loop thru all of these GET requests by: > > putting the GET variables into an array > > processing the variable strings with trim/striptags/etc in a loop > > exploding the variables back out into separate variables > > In addition to what everybody has posted... > > I really would recommend that on any given page you have something like: > > $_EXPECTED = array('userID', 'playlistName', 'language'); > $_EXPECTED = array_flip($_EXPECTED); This isn't necessary if you don't import variables, but rather retrieve them one by one as in the example I showed. Since there you essentially denote valid input vars by virtue of retrieval rather than automating the import. Cheers, Rob. -- .------------------------------------------------------------. | InterJinn Application Framework - http://www.interjinn.com | :------------------------------------------------------------: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `------------------------------------------------------------'