Online PHP editor | refs for m4aEL

<?php class Foo { public function bar() { var_dump("in bar"); $a = function() { echo 'a'; }; $a(); } public function __invoke() { echo 'wtf'; } } var_dump((new Foo)->bar()); fb_intercept('Foo::__invoke', function () { echo '__invoke called!'; }); var_dump((new Foo)->bar());