$itu = "";
$waz = "";
$qsls = "";
$qslr = "";
}
if (isset($_POST['frequency_input'])) {
$freq = htmlentities($_POST["frequency_input"]);
$freq = str_replace(',', '.', $freq);
$freq = validate_freq($freq);
}
if (isset($_POST['band_input'])) {
if ($_POST['band_input'] != 'select') {
$band = htmlentities($_POST["band_input"]);
$freq = band_to_freq($band);
} elseif (!empty($freq)) {
$band = freq_to_band($freq);
}
}
if (isset($_POST["iota_input"])) {
$iota_nr = strtoupper(htmlentities($_POST["iota_input"]));
}
if (isset($_POST["manager_input"])) {
$manager = strtoupper(htmlentities($_POST["manager_input"]));
}
if (isset($_POST["itu_input"])) {
$itu = htmlentities($_POST["itu_input"]);
}
if (isset($_POST["waz_input"])) {
$waz = htmlentities($_POST["waz_input"]);
}
$calledit = false;
function validate_freq($freq)
{
switch ($freq) {
//check for lazy WARC band frequency input
case '10':
return band_to_freq('30M');
break;
case '18':
return band_to_freq('17M');
break;
case '24':
return band_to_freq('12M');
case '':
return NULL;
//Check if frequency input was in kHz, if true, convert to MHz
//Check if frequency input was in kHz, if true, convert to MHz
default:
if (!freq_to_band($freq)) {
//kHz/1000 = MHz
$newfreq = $freq / 1000;
if (freq_to_band($newfreq)) {
return $newfreq;
}
}
return $freq;
break;
}
}