How to get a specific string from a url
I am creating a custom WordPress theme and i am little stuck in one situation . what i want is that
get the name : paulwoods in a $variable.
Note every-time there is new name instead of paulwoods, when i click on a post.
Does anybody have a clue how can i get it ?
I searched on google but no relevant problems found, and also i don’t have any clue to do that.