I'm working on converting an old define()-based language/translation system to a more flexible one (probably JSON-based, but it's still open).
As part of this conversion, I will need to convert from 42 .php files with several thousand strings each to whatever format I'll be using. Some of the defined strings reference other defines or use PHP code. I don't need to keep this dynamic behaviour (it's never really dynamic anyway), but I will need to have the "current" values at time of conversion. One define might look like this:
define('LNG_Some_string', 'Page $s of $s of our fine '.LNG_Product_name);
Since all defines have an easily recognizable 'LNG_' prefix, converting a single file is trivial. But I'd like to make a small script which handles all 42 in one run.
Ideally I'd be able to either undefine or redefine the define()'s, but I can't find a simple way of doing that. Is this at all possible?
Alternatively, what would be a good way of handling this conversion? The script will be one-off, so it doesn't need to be maintainable or fast. I just want it fully automated to avoid human error.
if speed is not important, so you can use get_defined_constants function.
$constans = get_defined_constants(true);
$myconst = array();
$myconst = $constans['user'];
$myconst
will contain all constants defined by your script:-)
P.S: I'm not a good php coder, it was just a suggestion :-)