There are versions of wpforo functions that return string?
I noticed that some wpforo functions echo directly, instead of returning a string.
For example wpforo_unread, wpforo_phrase, wpforo_topic_title, ecc
This can't allow developers to manipulate the value generated by the functions, nor allow to put save them in a variable.
There are versions of these functions that return string?
(moreover: there is a developer documentation? I didn't find it)
all of these Functions have argument named $echo, if you call the function with $echo argument = false it would not print the string, it will only return.