PHPCassa within Smarty Template Function
I'm attempting to call a phpcassa class within a smarty function and I'm getting the following error:

Fatal error: Call to a member function describe_keyspace() on a non-object in /home/sysadmin/www/lib/phpcassa/ColumnFamily.php on line 192

I assume it has something to do with multiple classes and namespaces. 

How can I use multiple classes within the same function?
PHPCassa within Smarty Template Function
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I'm attempting to call a phpcassa class within a smarty function and I'm getting the following error:

Fatal error: Call to a member function describe_keyspace() on a non-object in /home/sysadmin/www/lib/phpcassa/ColumnFamily.php on line 192

I assume it has something to do with multiple classes and namespaces. 

How can I use multiple classes within the same function?