DB::insertIgnore PHP Method

    public static function insertIgnore()
    {
        $args = func_get_args();
        return call_user_func_array(array(DB::getMDB(), 'insertIgnore'), $args);
    }

    $lon = (double) $wpt['lon'];
    $type = (string) $cache->type;
    $typeId = DB::queryFirstField("SELECT id FROM type WHERE type=%s LIMIT 1", $type);
    $difficulty = (int) $cache->difficulty;
    $terrain = (int) $cache->terrain;
    $country = (string) $cache->country;
    $url = (string) $wpt->url;
    foreach ($cache->logs->log as $log) {
        $gc = (string) $wpt->name;
        $name = (string) $cache->name;
        $username = (string) $log->finder;
        $logtext = (string) $log->text;
        $logType = (string) $log->type;
        $logDate = substr((string) $log->date, 0, 10);
        if ($inserted == 0) {
            DB::insertIgnore('user', array('username' => $username));
            $inserted = 1;
            $userId = DB::queryFirstField("SELECT id FROM user WHERE username=%s LIMIT 1", $username);
            $logIds = DB::queryFirstColumn("SELECT log.id FROM image, log WHERE image.log = log.id AND log.user = %i", $userId);
            foreach ($logIds as $logId) {
                DB::delete('image', "log=%i", $logId);
            }
            DB::delete('log', "user=%i", $userId);
        }
        DB::insertUpdate('geocache', array('gc' => $gc, 'name' => $name, 'type' => $typeId, 'lat' => $lat, 'lon' => $lon, 'difficulty' => $difficulty, 'terrain' => $terrain, 'country' => $country, 'url' => $url));
        $geocacheId = DB::queryFirstField("SELECT id FROM geocache WHERE gc = %s LIMIT 1", $gc);
        $logTypeId = DB::queryFirstField("SELECT id FROM logtype WHERE type = %s LIMIT 1", $logType);
        DB::insert('log', array('user' => $userId, 'geocache' => $geocacheId, 'created' => $logDate, 'type' => $logTypeId, 'log' => $logtext));
    }
    $finds++;
}