Certain php functions not recognized by syntax highlighting

[timdmackey]

These are the one's I have noted so far that are not recognized as php functions in both the predictive text and in the syntax highlighting:
isset
empty
I will add more if I notice them.
Also, it would be very nice if alternative syntax for control structures was recognized, ie:
if(...):
endif;
foreach(...):
endforeach;
etc...

[timdmackey]

I need to clarify: syntax highlighting DOES work correctly for alternative syntax, however alternative syntax control structures are not recognized by cold-folding or in the Code Navigator. This might be a problem in Espresso itself, but I don't know.