Gazelle/classes/revisionhistory.class.php

<?
class RevisionHistory {
  /**
   * Read the revision history of an artist or torrent page
   * @param string $Page artists or torrents
   * @param in $PageID
   * @return array
   */
  public static function get_revision_history($Page, $PageID) {
    $Table = ($Page == 'artists') ? 'wiki_artists' : 'wiki_torrents';
    $QueryID = G::$DB->get_query_id();
    G::$DB->query("
      SELECT
        RevisionID,
        Summary,
        Time,
        UserID
      FROM $Table
      WHERE PageID = $PageID
      ORDER BY RevisionID DESC");
    $Ret = G::$DB->to_array();
    G::$DB->set_query_id($QueryID);
    return $Ret;
  }
}