This one time, at band camp, Mag <[EMAIL PROTECTED]> wrote: > Hi, > I am useing file_get_contents on a remote page then > using stristr() to make sure there are no "bad words" > and its a family site. > Right now I am checking for just 3 bad words which > means 3 stristr() function calls, but if the bad words > increase then that would mean more calls....
$badwords = array('poo', 'bum', 'perl'); $goodString = str_replace($badwords, '***', file_get_contents($url); echo $goodString; If you are using php5 you can use str_ireplace() for a case insensitive search Kevin --------- "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote." -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php