[wp-hackers] apply_filters() in an if statement?

[Micky Hulse]

WOW! Super fast replies! Thanks so much Mario and Nathan! Your replies
have been very helpful. :)

I'm experimenting now with the information and code you folks have
given me (I may be back with questions).

@Nathan: using false looks better to me (v.s. using an empty sting).

Also, '__return_true'/'__return_false' is new syntax to me... I
uderstand what it does, I just have never seen that particular syntax
before.

You folks ROCK!!! Many thanks! :)

Cheers,
M