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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/pfpro.xml, last change in rev 1.1 -->
<refentry id="function.pfpro-process">
<refnamediv>
<refname>pfpro_process</refname>
<refpurpose>Process a transaction with Payflow Pro</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>pfpro_process</methodname>
<methodparam><type>array</type><parameter>parameters</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>address</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>port</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>timeout</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>proxy_address</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>proxy_port</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>proxy_logon</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>proxy_password</parameter></methodparam>
</methodsynopsis>
<para>
Returns: An associative array containing the response
</para>
<para>
<function>pfpro_process</function> processes a transaction
with Payflow Pro. The first parameter is an associative
array containing keys and values that will be encoded and
passed to the processor.
</para>
<para>
The second parameter is optional and specifies the host
to connect to. By default this is "test.signio.com", so
you will certainly want to change this to "connect.signio.com"
in order to process live transactions.
</para>
<para>
The third parameter specifies the port to connect on. It
defaults to 443, the standard SSL port.
</para>
<para>
The fourth parameter specifies the timeout to be used, in seconds.
This defaults to 30 seconds. Note that this timeout appears to only
begin once a link to the processor has been established and so your
script could potentially continue for a very long time in the event
of DNS or network problems.
</para>
<para>
The fifth parameter, if required, specifies the hostname of your
SSL proxy. The sixth parameter specifies the port to use.
</para>
<para>
The seventh and eighth parameters specify the logon identity
and password to use on the proxy.
</para>
<para>
The function returns an associative array of the keys and values
in the response.
</para>
<note><para>
Be sure to read the Payflow Pro Developers Guide for full details
of the required parameters.
</para></note>
<example>
<title>Payflow Pro example</title>
<programlisting role="php">
<![CDATA[
<?php
pfpro_init();
$transaction = array('USER' => 'mylogin',
'PWD' => 'mypassword',
'PARTNER' => 'VeriSign',
'TRXTYPE' => 'S',
'TENDER' => 'C',
'AMT' => 1.50,
'ACCT' => '4111111111111111',
'EXPDATE' => '0904'
);
$response = pfpro_process($transaction);
if (!$response) {
die("Couldn't establish link to Verisign.\n");
}
echo "Verisign response code was " . $response['RESULT'];
echo ", which means: " . $response['RESPMSG'] . "\n";
echo "\nThe transaction request: ";
print_r($transaction);
echo "\nThe response: ";
print_r($response);
pfpro_cleanup();
?>
]]>
</programlisting>
</example>
</refsect1>
</refentry>
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