note 102067 rejected from function.substr-replace by danbrown

Note Submitter: marcin_kuzawinski at tlen dot pl ---- Funny. Second parameter may be an array. For example echo substr_replace('xxx', array('a', 'b'), 1, 1); is valid and it prints 'xax'. But array to string conversation should be, and normally is 'Array': echo substr_replace('xxx', (string) array('a', 'b'), 1, 1); Output: xArrayx Maybe it's a bug, maybe it is not. Don't know, don't care. But always good to know.