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Code Issues Releases Wiki Activity

Replace empty values with placeholder

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billz 2019-11-03 09:45:55 +00:00
parent 5d265ed284
commit 0b9f7d232e
1 changed files with 4 additions and 0 deletions
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4
includes/dashboard.php
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@ -43,6 +43,7 @@ function DisplayDashboard()
$ipv4Addrs = trim($ipv4Addrs);
$ipv4Netmasks = trim($ipv4Netmasks);
}
$ipv4Netmasks = empty($ipv4Netmasks) ? "-" : $ipv4Netmasks;
$ipv6Addrs = '';
if (!preg_match_all('/inet6 ([a-f0-9:]+)/i', $stdoutIpWRepeatedSpaces, $matchesIpv6Addr)) {
@ -92,6 +93,7 @@ function DisplayDashboard()
preg_match('/Connected to (([0-9A-Fa-f]{2}:){5}([0-9A-Fa-f]{2}))/', $stdoutIwWRepSpaces, $matchesBSSID) || $matchesBSSID[1] = '';
$connectedBSSID = $matchesBSSID[1];
$connectedBSSID = empty($connectedBSSID) ? "-" : $connectedBSSID;
$wlanHasLink = false;
if ($interfaceState === 'UP') {
@ -110,9 +112,11 @@ function DisplayDashboard()
preg_match('/signal: (-?[0-9]+ dBm)/i', $stdoutIwWRepSpaces, $matchesSignal) || $matchesSignal[1] = '';
$signalLevel = $matchesSignal[1];
$signalLevel = empty($signalLevel) ? "-" : $signalLevel;
preg_match('/tx bitrate: ([0-9\.]+ [KMGT]?Bit\/s)/', $stdoutIwWRepSpaces, $matchesBitrate) || $matchesBitrate[1] = '';
$bitrate = $matchesBitrate[1];
$bitrate = empty($bitrate) ? "-" : $bitrate;
// txpower is now displayed on iw dev(..) info command, not on link command.
exec('iw dev '.RASPI_WIFI_CLIENT_INTERFACE.' info ', $stdoutIwInfo);