ProStats v.1.9.7 Corrected

Recent PHP updates have secured variable handling.

This results in prostats.php:

Illegal string offset 'xxxxxxxxxxx' on line 1247, 1253, 1258, 1263, 1268

The idea here is to understand and correct the problem.

Understanding the problem

If we look at the lines in question we have:

$active_cells = 1;

And

$active_cells["XXXX"]=1;

Where XXXX represent the different variables from the code.

The second statement is basically assigning the value 1 to the key XXXX

However if we look at the $active_cells declaration:

$active_cells = "";

We can see here that our variable is declared as a string and not an array

The Fix

The way to fix this is by declaring the $active_cells as an array

Replacing:

$active_cells = "";

By:

$active_cells = array("foo" => "bar","bar" => "foo");