[isf-wifidog] PHP/SQL Statement help

Robin Jones Robin at networkfusion.co.uk
Dim 18 Mai 06:11:14 EDT 2008


If possible, can someone please explain this PHP statement, it is found
in /ping/index.php.

 

!empty($_REQUEST['sys_uptime'])?$sysUptimeSql = ",
last_heartbeat_sys_uptime=".$db->escapeString($_REQUEST['sys_uptime']):$
sysUptimeSql=", last_heartbeat_sys_uptime=NULL";

 

I am slowly getting to grips with PHP, but this one is slightly beyond
me.

 

Thanks

 

Robin.

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