Play with prototype in PHP 5.4!
class Foo
{
use Prototype\Prototype;
}
$foo = new Foo;
$foo->saidHello = function($lastName)
{
return "Hello $lastName";
};
echo $foo->saidHello('Julien');
Foo::prototype('saidHello', function($lastName)
{
return "Hello $lastName";
});
$bar = new Foo;
echo $bar->saidHello('Laura');