protected function changePosition()
{
if (!Validate::isInt(Tools::getValue('position')) || Tools::getValue('location') != OvicBlockCMSModel::LEFT_COLUMN && Tools::getValue('location') != OvicBlockCMSModel::RIGHT_COLUMN && Tools::getValue('location') != OvicBlockCMSModel::CMS_POS || Tools::getValue('way') != 0 && Tools::getValue('way') != 1) {
Tools::displayError();
}
$this->_html .= 'pos change!';
$position = (int) Tools::getValue('position');
$location = (int) Tools::getValue('location');
$id_cms_block = (int) Tools::getValue('id_cms_block');
if (Tools::getValue('way') == 0) {
$new_position = $position + 1;
} else {
if (Tools::getValue('way') == 1) {
$new_position = $position - 1;
}
}
OvicBlockCMSModel::updateCMSBlockPositions($id_cms_block, $position, $new_position, $location);
Tools::redirectAdmin('index.php?tab=AdminModules&configure=' . $this->name . '&token=' . Tools::getAdminTokenLite('AdminModules'));
}
