}
}
// ok, now grab the stragler static hosts
$configdata .= "\n#### Static Hosts w/o PXE Group Membership ####\n";
foreach ($results['static_hosts'] as $key => $value) {
if (empty($value['pxe-group'])) {
$configdata .= "host " . $value['hostname'] . " {\n";
$configdata .= "\thardware ethernet " . $value['mac-address'] . ";\n";
$configdata .= "\tfixed-address " . $value['ip-address'] . ";\n";
$configdata .= "}\n";
}
}
$configdata_html = preg_replace('/\\n/', "<br>", preg_replace('/\\t/', " ", $configdata));
}
// perform a quick temp file write to test configuration on
if (($return = $misc->SafeWriteFile($defined['confpath'], 'dhcpd.test', $configdata)) == 0) {
// create test command to ensure file validity
$cmd = escapeshellcmd($defined['dhcpd_tst']);
$handle = popen($cmd . " 2>&1", "r");
while ($read = fread($handle, 2096)) {
// look for errors in output
if (eregi('^error|^warning|^bad|expecting', $read)) {
$list = "<li>" . $read . "</li>";
$wtf = 1;
}
}
}
if ($wtf === 1) {
$error = $err->GenerateErrorLink("help/help.html", "#build_config", $defined['error'], "An error was found when testing syntax.<br><br><ol>" . $list . "</ol>", NULL, NULL);
$disable = "disabled";
}
