Filters post data array to be inserted via XML-RPC.
$post_dataarray$content_structarraywp-includes/class-wp-xmlrpc-server.php:1701wp_xmlrpc_server::_insert_post() * * @since 3.4.0 * * @param array $post_data Parsed array of post data. * @param array $content_struct Post data array. */ $post_data = apply_filters( 'xmlrpc_wp_insert_post_data', $post_data, $content_struct ); // Remove all null values to allow for using the insert/update post default values for those keys instead. $post_data = array_filter( $post_data, static function ( $value ) { return null !== $value;Introduced in 3.4.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.