variable scope

[Destramic]

is there a way of having set variables for a specific include?...maybe be easier for me to explain via code

<?php

$bee = 'yes';

include_one "a.php";
include_one "b.php"; // only b.php can grab $bee var
?>

im wondering if I can only pass a var to b.php without a.php being able to use the var also?

 

thanks guys

[chrisrulez001]

You could move the variable declaration after the first include. That way only b.php can access the variable.

[requinix]

Something I've used many times is an include function.

function include_clean(/* $file, array $args */) {
	if (func_num_args() > 1) {
		extract(func_get_arg(1));
	}
	return include func_get_arg(0);
}

include_clean("a.php");
include_clean("b.php", array("bee" => $bee));

Edited July 22, 2014 by requinix

[Destramic]

@requinix thanks, that will work quite nicely