How can I parse the list of templetes before I use the fetch_templete() function

[whitejeep]

How can i parse the templete editors list of avaiable templetes what i need to do is walk down the list of templetes name and check to see if the actaul templete exist - I want to write good error handeling scripts in PHP where before working with a actual templete to test and see if it actual exist and i would also like to return to the script the path and parse the path once I know that the templete exist on the web site server some where. Any ideas how one would go about such a task. Do I have to look at some tables or is there a active array or list that i need to parse. Please explain the best and how this could be done and what certumstances that one would use either. THANKS