WordPress at a glance
filter is not described

xmlrpc_prepare_post filter-hook . WP 3.4.0

Filters XML-RPC-prepared date for the given post.


add_filter( 'xmlrpc_prepare_post', 'filter_function_name_9044', 10, 3 );
function filter_function_name_9044( $_post, $post, $fields ){
	// filter...

	return $_post;
An array of modified post data.
An array of post data.
An array of post fields.

Where the hook is called

wp-includes/class-wp-xmlrpc-server.php 936
return apply_filters( 'xmlrpc_prepare_post', $_post, $post, $fields );

Where the hook is used (in WP core)

Does not used.