Re: using cookies
| From: | Martin | Date: | Wed, 09 Aug 2000 10:43:25 +0000 |
| Subject: | Re: using cookies | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-10890@lists.php.net to get a copy of this message | ||
How do you get $sesseioncookie in the following line:
> if(!$sessioncookie) {
> echo "no login information. direct to login.php";
> exit;
> }
> $conn = mysql_connect("localhost", "$adminuser",
> "$adminpass");
> $db = mysql_select_db( "$mydatabase", $conn );
> $sessionquery = mysql_query( "SELECT * FROM current_session
> WHERE
> userid ='$sessioncookie'" );
> if( !$sessionquery ) {
> setcookie ("sessioncookie", a);
> header( "Location: login.php?msg=Session expired" );
> exit;
> }
> $recordset = mysql_fetch_array( $sessionquery );
> if( $recordset[ 'expire' ] <= time( ) ) {
> setcookie( "sessioncookie", a );
> header( "Location: login.php?msg=Session expired" );
> exit;
> }
> $expire = time + 60 * 30/* minutes idle */;
> mysql_query( "UPDATE current_session SET expire=$expire WHERE
> userid='$sessioncookie'" );
>
> // ... and go ahead on loading the page ;-)
> ?>
>
> Thanks for any advice you may lend.