How can I create a function dynamically?

Question

I have a variable like $string = \"blah\";

How can I create a function that has the variable value as name? Is this possible in PHP?

Like

Answer 1

this might not be a good idea, but you can do something like this:

$string = "blah";
$args = "args"
$string = 'function ' . $string . "({$args}) { ... }";
eval($string);