function _showMXLookup()
{
global $_ARRAYLANG;
$this->_objTpl->loadTemplateFile('module_nettools_mxlookup.html');
$this->pageTitle = $_ARRAYLANG['TXT_MX_LOOKUP'];
$this->_objTpl->setVariable(array('TXT_MX_LOOKUP' => $_ARRAYLANG['TXT_MX_LOOKUP'], 'TXT_MX_LOOKUP_TEXT' => $_ARRAYLANG['TXT_MX_LOOKUP_TEXT'], 'TXT_PREFERENCE' => $_ARRAYLANG['TXT_PREFERENCE'], 'TXT_HOSTNAME' => $_ARRAYLANG['TXT_HOSTNAME']));
if (isset($_REQUEST['address']) && !empty($_REQUEST['address'])) {
$address = strip_tags($_REQUEST['address']);
$objMXLookup = new MXLookup();
if ($objMXLookup->getMailServers($address)) {
$arrMxRRs = $objMXLookup->arrMXRRs;
$rowNr = 0;
foreach ($arrMxRRs as $arrMxRR) {
$this->_objTpl->setVariable(array('NETTOOLS_MX_LOOKUP_PREFERENCE' => $arrMxRR['PREFERENCE'], 'NETTOOLS_MX_LOOKUP_HOST' => $arrMxRR['EXCHANGE'], 'NETTOOLS_MX_LOOKUP_CLASS' => $rowNr % 2 == 0 ? "row2" : "row1"));
$this->_objTpl->parse('mxlookup-list');
$rowNr++;
}
$this->_objTpl->parse('mxlookup');
$this->_objTpl->hideBlock('mxlookup-error');
} else {
$this->_objTpl->setVariable('NETTOOLS_MX_LOOKUP_ERROR', $objMXLookup->errorMsg);
$this->_objTpl->hideBlock('mxlookup');
$this->_objTpl->parse('mxlookup-error');
}
$this->_objTpl->setVariable('NETTOOLS_MX_LOOKUP_ADDRESS', $address);
} else {
$this->_objTpl->hideBlock('mxlookup');
$this->_objTpl->hideBlock('mxlookup-error');
}
}
function _getMXHosts($email)
{
$objMXLookup = new \MXLookup();
$host = substr($email, strrpos($email, '@') + 1);
if ($objMXLookup->getMailServers($host)) {
return $objMXLookup->arrMXRRs;
} else {
return false;
}
}