Correct way to rewrite this?

[roldahayes]

Hi,

 

I have upgraded my server from PHP 5.3.3 to version 5.5 and I'm now having a few problems with some code.

 

This line gives a fatal error of:

 

Call to undefined function session_is_registered()

 

 

if (session_is_registered("isAuthenticated") && ($_SESSION ['isAuthenticated'] = "loggedIn")) 

 

It appears this is depreciated?  How can I solve this?

 

 

[Jacques1]

The manual knows.

[ginerjm]

Now that you know that function has been DEPRECATED (as in gone, not 'reduced in value'), the answer to your question is simply to use

if (isset($_SESSION['isAuthenticated']) && ($_SESSION ['isAuthenticated'] = "loggedIn")) 

NOTE - I left the error in your code in my sample. You have only one = sign in your compare - you need two.

[roldahayes]

Thanks, would fixing that line be causing this one to fail?

 

if (!session_register("isAuthenticated"))

[ginerjm]

One would think from the previous difficulty that you would have done some research on your own and RTFM for that function as well.

[Jacques1]

No offense, but it might be a good idea to leave this task to somebody else.

 

Sessions are highly sensitive, because they're used for authentication and access control. If you don't know what you're doing and screw this up, you can get everybody into serious trouble.

[roldahayes]

Thanks for the help. I've solved all the errors now .

 

Thanks for pointing me in the right direction.