/*
   * Returns true if a new or existing content object requires moderation.
   *
   * @param string $sContainerUrn The URN of the container object to which new content will be added or existing content will be editted.
   *                              This can either be an Acct URN if the content is directly added to a team, or a container object such
   *                              as Calendar, VLog, or Fligthboard.
   */
  function isModerationRequired( $sContainerUrn )
  {
    // tbd
    return false;
  }

  /*
   * Returns true if the DbEntity object is currently in moderation, i.e. it has an active ModeratedPublishing interactive workflow
   * attached to it.
   *
   * @param object $oDbEntity A content object in the system, which may or may not be already published.
   */
  function isInModeration( $oDbEntity )
  {
    // tbd
    return false;
  }