IMO，违约的唯一回扣Post Revisions 它还存储自动保存操作。但是，它确实有一个历史记录，记录了改变了什么，改变了谁，并且似乎满足了OP的要求。

如果需要对此默认元框应用某些更改，则应将其删除并recreated, 似乎没有可用的挂钩。也许一个简单的jQuery更容易删除Autosave 条目：

add_action( \'admin_head-post-new.php\', \'remove_autosave_revisions_wpse_75651\' );
add_action( \'admin_head-post.php\', \'remove_autosave_revisions_wpse_75651\' );

function remove_autosave_revisions_wpse_75651()
{
    ?>
    <script language="javascript" type="text/javascript">
    jQuery(document).ready(function($) 
    {
        $("ul.post-revisions").find("li:contains(\'Autosave\')").remove();
    });
    </script>
    <?php
}

add_action( \'add_meta_boxes\', \'add_custom_box_wpse_75651\' );
add_action( \'save_post\', \'save_postdata_wpse_75651\', 10, 2 );

function add_custom_box_wpse_75651() 
{
    add_meta_box( 
        \'sectionid_wpse_75651\',
        __( \'Post History\' ),
        \'inner_custom_box_wpse_75651\',
        \'post\' 
    );
}

function inner_custom_box_wpse_75651( $post ) 
{
    $history = get_post_meta( $post->ID, \'_history\', true );
    if( $history )
    {
        $reverse_history = array_reverse( $history );
        echo "
            <table class=\'widefat\'>
                <thead>
                    <tr>
                        <th style=\'width:20%\'>Modified by</th>
                        <th>Date</th>
                    </tr>
                </thead>
                <tfoot>
                    <tr>
                    <th style=\'width:20%\'>Modified by</th>
                    <th>Date</th>
                    </tr>
                </tfoot>
                <tbody>";

        foreach( $reverse_history as $h )
        {
            echo "
               <tr>
                  <td>
                    {$h[0]}
                  </td>
                  <td>
                    {$h[1]}
                 </td>
               </tr>            
            ";
        }

        echo "</tbody>
                    </table>
                ";
    }
}   

function save_postdata_wpse_75651( $post_id, $post_object ) 
{
    // Block auto-save
    if ( defined( \'DOING_AUTOSAVE\' ) && DOING_AUTOSAVE )  
        return;

    // Block revisions
    if ( \'revision\' == $post_object->post_type )
        return;

    // Check post type
    if ( \'post\' == $post_object->post_type ) 
    {
        global $current_user;
        $history = get_post_meta( $post_id, \'_history\', true );
        $history[] = array( $current_user->user_login, current_time( \'mysql\' ) );
        update_post_meta( $post_id, \'_history\', $history );
    }   
}