<?php
trait T
{
function foo()
{
}
}
class A
{
use T;
}
fb_intercept('A::foo', function($name, $obj, $data, $args, &$done) {
var_dump($data);
$done = true;
});
(new A)->foo();
Fatal error: Uncaught Error: Call to undefined function fb_intercept() in /in/3EFFE:15
Stack trace:
#0 {main}
thrown in /in/3EFFE on line 15
Process exited with code 255.