I am trying to setup my site so that you have to be logged in / registered in order to see the gallies in a post. I imagine that there is some sort of cookie that can be used in an if statement, but I'm still learning php (self taught) so some of the syntax is a little confusing.
I am using NextGen gallery, but I'm pretty sure that there is a generic if statement I could use and enter the code to call NextGen from within it. (almost thinking something along the lines of the code used to block leaving comments)
I have seen similar questions to this, but no answers. If any moderators feel this should be combined with some of the many similar questions, please let me know.
I will keep searching for an answer, but ANY help will be greatly appreciated.