Jochem Maas wrote:
Colin Guthrie schreef:if(!empty($_SESSION['userInfo']['loggedin'])) {if (Sess::userLoggedIn()) { /* ... :-) */ }
Well, yes, that's how I do it in my apps too, but in internally in that function you may want to use the empty() call :)
I agree that when checking for values other than boolean and such you need to do more checks but quite often in practical coding, I find that using empty cuts down quite a lot on function call overhead and double statements.
Everyone's different tho' so each to their own way :) Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mandriva Linux Contributor [http://www.mandriva.com/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
