Cmd_api_domain

This works

$result3 = $da->query("CMD_API_DOMAIN", 
						array("action" => "php_selector",
							  "domain" => "usr0364.htm5.howtomoodle.com",
						      "ubandwidth" => "unlimited",
						      "uquota" => "unlimited",
						      "php1_select" => "2",
						      "php2_select" => "1",
						      "ssl" => "ON",
						      "php" => "ON",
							  ), "POST");

Array
(
[error] => 0
[text] => PHP versions saved
[details] =>
[#60;a_href] =>
[#61;] =>
[#34;CMD] =>
[#95;ADDITIONAL] =>
[#95;DOMAINS] =>
[#63;action] =>
[#61;view] =>
[#38;domain] =>
[#61;usr] =>
[#48;] =>
[#51;] =>
[#54;] =>
[#52;_htm] =>
[#53;_howtomoodle_com] =>
[#34;] =>
[#62;Back] =>
[#60;/a] =>
[#62;] =>
)

This doesn't look a very friendly output but it does switch the versions as a need it to.

Maybe this post will save someone trial and error time in the future.

Thanks
Paul