Using exuberant ctags, for PHP files, I can see classes, functions and
includes in the TAGS Imenu, but not the variables (obviously I cannot jump
to a variable definition).
For testing purpose, I issued the command etags -R in a terminal, and the
generated TAGS file have the variable "definition" (which here means I
guess the earliest assigned value), so it's probably not a exuberant ctags
Is it a know problem or am I doing something wrong ?