Php - understanding create_function() - passing simple variable

Question

First time I am trying to use the dynamic create_function, and up to now, not much success :-)

My function is this :

 function o99_brsa_         


        

Answer 1

create_function was during the stone age , when kaᵠ used pen and paper to write applications, when PeeHaa埽 got a beer because he wrote hello would, The world is better now please use closures

$f = function ($out) {
    echo $out;
};

$f("Welcome");

You would thank me one day, But you can only use create_function if you are Gordon (The machine from the past sent here to torment us) he wrote this

$fn = create_function(
    '$x',
    'return $x; } $foo = 42; function foo($int) { return $int; '
);

See Live Demo