也许没有必要将文件添加到库中。我们只需扫描给定文件夹并打印<video> 标记我们找到的所有视频文件。

如果需要密码，我会将订户帐户提供给用户，并在后端显示内容。在每个用户配置文件中，管理员可以select the folders that they\'ll have access to.

下面是一个概念证明，假设：

我们手动上传到内部的子文件夹wp-content/videos/.

用户有权访问wp-content/videos/chapter1/ 和wp-content/videos/chapter2/.

一些solution is found 阻止外部访问此文件夹/文件。

<?php 
/* Plugin Name: Video Page for Subscribers */

add_action( \'admin_menu\', \'admin_menu_wpse_114998\' );

# Custom admin page
function admin_menu_wpse_114998()
{
    add_dashboard_page(
        \'Video Library\',
        \'Video Library\',
        \'read\', // visible to Subscribers
        \'video-library\',
        \'menu_callback_wpse_114998\'
    );
}

# Print the admin page
function menu_callback_wpse_114998()
{
    $paths = user_folders_wpse_114998( get_current_user_id() );
    foreach( $paths as $path )
        print_video_folder_wpse_114998( $path );
}

# Get the user\'s allowed folders
function user_folders_wpse_114998( $user_id )
{
    // $user_folders = do_your_thing_to_get_it();
    $user_folders = array( \'chapter1\', \'chapter2\' );
    return $user_folders;
}

# Iterate through a directory and print all MP4 videos
function print_video_folder_wpse_114998( $folder )
{
    $path = WP_CONTENT_DIR . \'/videos/\' . $folder;
    $files = array();
    $directory = new RecursiveDirectoryIterator( $path );
    $objects = new RecursiveIteratorIterator( $directory, RecursiveIteratorIterator::SELF_FIRST );
    foreach( $objects as $name => $fileinfo )
    {
        if ( !$fileinfo->isFile() ) 
            continue;

        if( false === strpos( $name,\'.mp4\' ) )
            continue;

        $files[] = array(
            \'url\' => WP_CONTENT_URL . "/videos/$folder/" . $fileinfo->getFilename(),
            \'name\' => $fileinfo->getFilename()
        );
    }
    foreach( $files as $file )
    {
        ?>  <div style="margin:25px 25%;background-color:#cecece;text-align:center">
            <h2><?php echo $file[\'name\']; ?></h2>
            <video src="<?php echo $file[\'url\']; ?>" controls>
              Your browser does not support the <code>video</code> element.
            </video>
            </div>
        <?php
    }

}