131-Character PHP framework

See this link on the friendfeed--the 140 Characters Webapp challenge!, this competition requires 140 characters of code to create a Web application.

There are 36 programs available for voting, basically all scripting language hodgepodge: Php,perl,ruby,javascript. Implementation is also a variety of applications, there are albums, class Twitter, small games, and even PHP code framework? Excerpts are as follows:

Require __dir__. ' /c.php ';

if (!is_callable ($c = @$_get[' C ']?: function () {echo ' woah! ';})

throw new Exception (' Error ');

$c ();

This code leverages some of the new features of php5.3:

__dir__

Anonymous functions

?: operator

Code is only 131 characters, because the code is extremely simple, security is not guaranteed, can only be counted as a unified access to the program.

If you write this code in PHP 5.2来, it's probably:

Require DirName (__file__). ' /c.php ';

if (!is_callable ($c = @$_get[' C ']? $_get[' C ']: Create_function ("," Echo ' woah! '; ")))

throw new Exception (' Error ');

$c ();

If you want to make this code practical, you can add a prefix to the $c so that the security is further enhanced and the code will add several bytes accordingly.