What does apply_filters(...) actually do in WordPress?
I'm trying to understand some of the function in WordPress, but I can't get my head around what apply_filters(...) actually does.
Is someone able to clear this up for me with a few examples?
I'm trying to understand some of the function in WordPress, but I can't get my head around what apply_filters(...) actually does.
Is someone able to clear this up for me with a few examples?