Does PHP have an analogue of the Javascript construct (function() {})(); ?

Question

PHP

Does PHP have an analogue of the Javascript construct (function() {})();?

Answer 1

echo call_user_func( function() { return "hello"; } );


Answer 2

What is it and why? You can create a function with create_function And more Note: Anonymous functions are available since PHP 5.3.0

Answer 3

No, in the next version, it seems like such constructions should work, so far there is no analogue.

Answer 4

There are closures in php.
if you can't create an anonymous function() function in php, then like this:
function closure() {
var $x = 1;
return function () //Returns an unnamed function
{
return $x * 2;
}
}
details here.
habrahabr.ru/company/mailru/blog/103983/