Question

Possible Duplicate:
Use a variable to define a PHP function

Is there a way of using a variable as a function name.

For example i have a variable

$varibaleA;

and I want to create a function i.e.

function $variableA() {
}

so this function can be called later in the script. Does anyone know if this can be done?

Thanks

Answer 1

Declaring a function with a variable but arbitrary name like this is not possible without getting your hands dirty with eval() or include().

I think based on what you’re trying to do, you’ll want to store an anonymous function in that variable instead (use create_function() if you’re not on PHP 5.3+):

$variableA = function() {
    // Do stuff
};

You can still call it as you would any variable function, like so:

$variableA();