smart-scan and PHP symbols

[quimm2003]

Hi there!

I've tried out smart-scan in a PHP mode buffer, changing a symbol inside a function with C-U M-', where symbol under point was $msg, and changed it to $mesg.

But the function also had variables like $error_msg. This ones were changed to $error_mesg.

It seems that smart-scan does not take into account the "$" character as part of the symbol.

Is there a way to configure smart-scan to consider the whole PHP variable as the symbol?

Thank you very much.