是的，非常肯定。将下面的框架代码作为一个函数的基础，该函数可以执行您想要的操作，并将其放置在您的函数中。php：

function your_vimeo_meta_function ($post_id) {

    // some verifications first
    if ( $post_id == null || empty($_POST) )
        return;

    if ( !isset( $_POST[\'post_type\'] ) || $_POST[\'post_type\']!=\'post\' )  
        return; 

    if ( wp_is_post_revision( $post_id ) )
        $post_id = wp_is_post_revision( $post_id );

    global $post;  
    if ( empty( $post ) )
        $post = get_post($post_id);

    /* 
     * do your vimeo stuff here 
     */

    update_post_meta($post_id, \'your_vimeo_key_name\', $your_vimeo_value);
    // if this key doesn\'t exist, it will be created. If it exists, it will be updated
}
add_action(\'save_post\', \'your_vimeo_meta_function\', 12 );