My first post here, this looks like a great forum you have!
I have a script which implodes an array to make it into a string variable. However, the only catch is that sometimes this variable isn't an array, and I get nasty implode error messages. I have looked around on the net and in the PHP manual for a function that can tell me whether my variable is an array or not. But I can't find one! I was hoping for something like:
Does such a function exist? Or if not, how can I make one?
Many thanks in advance!