This extension allows you to process credit cards and other financial
transactions using Verisign Payment Services, formerly known as Signio
When using these functions, you may omit calls to
pfpro_init() and pfpro_cleanup()
as this extension will do so automatically if required. However the
functions are still available in case you are processing a number of
transactions and require fine control over the library.
You may perform any number
of transactions using pfpro_process() between the two.
These functions were added in PHP 4.0.2.
These functions only provide a link to Verisign Payment Services. Be sure
to read the Payflow Pro Developers Guide for full details of the required
You will require the appropriate SDK for your platform, which may be
downloaded from within the manager
interface once you have registered.
Once you have downloaded the SDK you should copy the files from
the lib directory of the
distribution. Copy the header file pfpro.h
and the library file libpfpro.so to
Alternatively, you can extract the tarball from Verisign in one
location, and reference it during build configuration with the --with-pfpro[=DIR] option:
例子 1. Explicit Configuration
tar -zxf pfpro_sunsparc.tar.gz -C /usr/local/
The last portion of the path specified in the example above, in this
case sunsparc, will vary based on
which architecture your Verisign SDK was built for.
These functions are only available if PHP has been compiled with the
If you are planing to use this extension along with the OpenSSL extension or with ModSSL, you should
compile this extension as shared: --with-pfpro=shared,/usr/local.
这些函数的行为受 php.ini 的影响。
表格 1. Verisign Payflow Pro configuration options
|pfpro.defaulthost/PFPRO_VERSION < 3 ||"test.signio.com"||PHP_INI_ALL|| |
|pfpro.defaulthost||"test-payflow.verisign.com"||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.defaultport||"443"||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.defaulttimeout||"30"||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.proxyaddress||""||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.proxyport||""||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.proxylogon||""||PHP_INI_ALL||Available since PHP 4.0.2.|
|pfpro.proxypassword||""||PHP_INI_ALL||Available since PHP 4.0.2.|
有关 PHP_INI_* 常量进一步的细节与定义参见 附录 H