Chapter 5. CCVS Functions
CCVS is Red Hat’s credit card verification system, enabling financial transactions to be processed by your programs. This is not free software; you need to buy it from Red Hat and have it installed and working on your system before you can use the PHP API for it. A demo download is available for testing only.
The CCVS home page is at www.redhat.com/products/software/ecommerce/ccvs/.
Once you have the software installed and working, to enable it in PHP you must pass the --with-ccvs=[DIR ] option (where DIR is the base CCVS installation directory) to the configure script and rebuild PHP. The extension may also be available as a loadable module, meaning that you don’t need to rebuild PHP, but can simply load the extension ...
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