Create Blog

Creates a new blog calling wpmu_create_blog. Just call ms.CreateBlog on your blog’s XML-RPC interface (http://yourdomain.com/xmlrpc.php), using a XML encoded request with an array containing user, password and wpmu_create_blog parameters.
e.g.

XML Request:

<?xml version="1.0" encoding="iso-8859-1"?>
<methodCall>
<methodName>ms.CreateBlog</methodName>
<params>
 <param>
  <value>
   <string>username</string>
  </value>
 </param>
 <param>
  <value>
   <string>password</string>
  </value>
 </param>
 <param>
  <value>
   <struct>
    <member>
     <name>domain</name>
     <value>
      <string>localhost</string>
     </value>
    </member>
    <member>
     <name>path</name>
     <value>
      <string>/path</string>
     </value>
    </member>
    <member>
     <name>title</name>
     <value>
      <string>Blog Title</string>
     </value>
    </member>
    <member>
     <name>user_id</name>
     <value>
      <string>user@example.com</string>
     </value>
    </member>
   </struct>
  </value>
 </param>
</params>
</methodCall>

The PHP code to generate this request:

$request = xmlrpc_encode_request("ms.CreateBlog", array(
    'username',
    'password',
    array(
        'domain' => "localhost",
        'path'   => "/path",
        'title'  => "Blog Title",
        'user_id' => "user@example.com",
    ),
));

Note: Instead of the original wpmu_create_blog, you can use an e-mail instead of user_id. If you do it, a new user will be created (if not exists) or the user_id of the e-mail owner will be the blog owner.

This method will return the new blog ID or an error, e.g.

<?xml version="1.0"?>
<methodResponse>
  <params>
    <param>
      <value>
        <int>29</int>
      </value>
    </param>
  </params>
</methodResponse>