WPForms after upload hook.

functions.php

<?php

/**
 * Saves uploaded video through WPForms to current user meta.
 *
 * @param $hook_data
 *
 *  What $hook_data contains:
 *
 *  $hook_data = array(
 *   'vimeo_title'       => $vimeo_title,
 *   'vimeo_description' => $vimeo_description,
 *   'vimeo_id'          => $vimeo_id,
 *   'vimeo_size'        => $file_size,
 *   'source'            => array(
 *       'software' => 'WPForms',
 *       'entry_id' => $entry_id,
 *       'field_id' => $field_id,
 *       'form_id'  => $form_id,
 *   ),
 *  );
 *
 * @return void
 */
function _save_to_user_meta23423423($hook_data)
{
    if ( ! is_user_logged_in()) {
        return;
    }
    update_user_meta(get_current_user_id(), 'uploaded_video', [
        'vimeo_title'       => $hook_data['vimeo_title'],
        'vimeo_description' => $hook_data['vimeo_description'],
        'vimeo_id'          => $hook_data['vimeo_id']
    ]);

}

add_action('dgv_frontend_after_upload_wpforms', '_save_to_user_meta23423423');