<?php
/**
 * @copyright (c) Kufer Software GmbH, Loisachstrasse 4, D-84453 Mühldorf
 */

/**
 * @copyright (c) Kufer Software GmbH, Loisachstrasse 4, D-84453 Mühldorf
 */
class Pruefziffer_41 implements IPruefziffer
{
  public static function check($pKtoNr, $pBlz, $pGewichtung = array(), $pPruefZifferStelle = 9)
  {
    $ktoNr = str_pad($pKtoNr, 10, '0', STR_PAD_LEFT);

    if ($ktoNr[3] != 9) {
      $gewichtung = array(0, 2, 1, 2, 1, 2, 1, 2, 1, 2);
    } else {
      $gewichtung = array(0, 2, 1, 2, 1, 2, 1, 0, 0, 0);
    }

    return Pruefziffer_00::check($ktoNr, $pBlz, $gewichtung, $pPruefZifferStelle);
  }
}