Using config_vbseo.php in different environments - HOWTO?

Hi,

I have two vbulletin+vbseo environments at the moment:

Test environment:
http://somedomain.dev/board
This is a URL on my local server

Production environment:
http://somedomain.com/board

My problem is the config_vbseo.php file is slightly different for the two environments.

What can I do so I can use the same config_vbseo.php file for both environments? Token replacement and having two different copies of the file is not an option.

My thoughts so far:
1) In config_vbseo.php, have a block that detects the current environment and sets the config as required for that environment, in psuedo code:

if (environment == test-env) {
set license key to correct value
set custom doc root to correct value
} else if (environment == prod-env) {
set license key to correct value
set custom doc root to correct value
}


Or 2)
In config_vbseo.php there is a property to save settings to db. (see copied code below). Could the license key and custom doc root be stored in the db

// ****** SAVE/RESTORE SETTINGS TO DB ******
// Set this variable to 1 to save (and restore) your settings from vB's (datastore) dB table
define('VBSEO_CONFIG_INIT', '0');

1) In config_vbseo.php, have a block that detects the current environment and sets the config as required for that environment, in psuedo code:

Yes, you can try it with:

PHP Code:

if($_SERVER['HTTP_HOST']=='subdomain.dev')
{
    define('VBSEO_LICENSE_CODE',            'xxx1');
    define('VBSEO_CUSTOM_TOPREL',          'zzz1');
}else
{
    define('VBSEO_LICENSE_CODE',            'xxx2');
    define('VBSEO_CUSTOM_TOPREL',          'zzz2');
} 


In config_vbseo.php there is a property to save settings to db. (see copied code below). Could the license key and custom doc root be stored in the db

The settings are stored in database as backup and only used when restoring the options during vBSEO upgrade (when fresh config_vbseo.php file is uploaded).