/**
* Constructor.
*
* @param string $version The backup version.
* @param resource $db The database handler.
* @param int $course_id The ID of this course.
* @param string $import_dir The directory where the backup was unzipped to.
* @param array $old_id_to_new_id Reference to either the parent ID's or to store current ID's.
*
*/
function ContentTable($version, $db, $course_id, $import_dir, &$old_id_to_new_id)
{
// special case for `content` -- we need the max ordering
$sql = 'SELECT MAX(ordering) AS ordering FROM ' . TABLE_PREFIX . 'content WHERE content_parent_id=0 AND course_id=' . $course_id;
$result = mysql_query($sql, $db);
$ordering = mysql_fetch_assoc($result);
$this->ordering = $ordering['ordering'] + 1;
parent::AbstractTable($version, $db, $course_id, $import_dir, $old_id_to_new_id);
}
