Question

The title might be a bit confusing, but w/e.
Is it possible to do something like this?

define('test_1', 'test1');
define('test_2', 'test2');
define('test_3', 'test3');
$test='2';
echo test_$test;

I simply want to echo one of those defined constants (in this case 2) depending on what $test is, without using if() or switch().

Answer 1

You should be sorted with the following:

echo constant('test_'.$test);