I just found allowed_tags(); in the source. Yummy.
My question is, is there a place where all 'functions' including ones like this are listed.
I had a quick scan and could not find the above listed in the docs or template tags, etc.
Is this a near-one-off or are there several and it's up to me to scan the source or is there a list somewhere?
This is not urgent, I am just delighted to have found allowed_tags(); and want to know in the future I have the best grasp of what other standard facilities have been added so I can use them.
Thanks very much in advance :)