I've just released a beta of my new PHP Function Reference widget for Mac OS X. I would love to hear from the PHP developers community what you all think of it along with suggestions and bug reports. Here is a rundown of the major features of the widget:
Fast lookup of any PHP function (no network connection required)
Extensive cheat sheet including regular expressions, $_SERVER variables, fopen() modes, and more
Interactive date() formatter – enter a date format string and preview the result
Favorites list – save functions to your favorites for quick retrieval
Multiple language support – PHPfr ships with the English version of the PHP documentation installed and simple instructions for installing other versions
You can get more info and find a download link for the widget at the following URL:
http://andrew.hedges.name/widgets/#phpfr
Cheers!
-Andrew