PHP function with unlimited number of parameters

Question

How do I write a function that can accept unlimited number of parameters?

What am trying to do is create a function within a class that wraps the following:

Answer 1

If you are using PHP 5.6 or later version, argument lists may include the ... token to denote that the function accepts a variable number of arguments. The arguments will be passed into the given variable as an array; Simply Using ... you can access unlimited variable arguments.

for example:

If you are using PHP version <= 5.5 then you can access unlimited parameterusing the func_num_args(), func_get_arg(), and func_get_args() functions.

For example:

= 2) {
        echo "Second argument is: " . func_get_arg(1) . "\n";
    }
    $arg_list = func_get_args();
    for ($i = 0; $i < $numargs; $i++) {
        echo "Argument $i is: " . $arg_list[$i] . "\n";
    }
}

foo(1, 2, 3);
?>