https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23403#M12602 <P>Documentation is here</P><P><A href="http://developer.authorize.net/api/dpm/" target="_blank">http://developer.authorize.net/api/dpm/</A></P> Wed, 22 Feb 2012 12:42:26 GMT RaynorC1emen7 2012-02-22T12:42:26Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23399#M12600 <DIV class="lia-message-body"><DIV class="lia-message-body-content"><P>I'm following the DPM dev guide and it's saying I need to use the PHP SDK. Unfortunately the SDK requires PHP 5.2+.</P><P>&nbsp;</P><P>How can I use DPM with PHP 4? Is documentation available for this?</P></DIV></DIV> Wed, 22 Feb 2012 09:24:55 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23399#M12600 teswabufru 2012-02-22T09:24:55Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23403#M12602 <P>Documentation is here</P><P><A href="http://developer.authorize.net/api/dpm/" target="_blank">http://developer.authorize.net/api/dpm/</A></P> Wed, 22 Feb 2012 12:42:26 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23403#M12602 RaynorC1emen7 2012-02-22T12:42:26Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23409#M12605 <P>That documentation will not give you PHP 4.x code, of course. And adapting the SDK may be difficult unless you're quite familiar with class definitions for 4.x and 5.x. It's probably going to be easier to install 5.x, or set up your payment area to a subdomain on 5.x (payments.mydomain.com), than to use this on 4.x..</P> Wed, 22 Feb 2012 14:31:55 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Direct-Post-Method-and-PHP-4-4/m-p/23409#M12605 TJPride 2012-02-22T14:31:55Z