0) {
$uptimeString .= $days;
$uptimeString .= (($days == 1) ? " day" : " days");
}
if ($hours > 0) {
$uptimeString .= (($days > 0) ? ", " : "") . $hours;
$uptimeString .= (($hours == 1) ? " hr" : " hrs");
}
if ($mins > 0) {
$uptimeString .= (($days > 0 || $hours > 0) ? ", " : "") . $mins;
$uptimeString .= (($mins == 1) ? " min" : " mins");
}
if ($secs > 0) {
$uptimeString .= (($days > 0 || $hours > 0 || $mins > 0) ? ", " : "") . $secs;
$uptimeString .= (($secs == 1) ? " s" : " s");
}
return $uptimeString;
}
function startsWith($haystack, $needle) {
return $needle === "" || strrpos($haystack, $needle, -strlen($haystack)) !== false;
}
function getMHZ($freq) {
return substr($freq,0,3) . "." . substr($freq,3,6) . " MHz";
}
function isProcessRunning($processname) {
exec("pgrep " . $processname, $pids);
if(empty($pids)) {
// process not running!
return false;
} else {
// process running!
return true;
}
}
function clean($string) {
return preg_replace('/[^A-Za-z0-9\-\/\ \.\_]/', '', $string); // Removes special chars.
}
function createConfigLines() {
$out ="";
foreach($_GET as $key=>$val) {
if($key != "cmd") {
$val = clean($val);
$out .= "define(\"$key\", \"$val\");"."\n";
}
}
return $out;
}
function getSize($filesize, $precision = 2) {
$units = array('', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y');
foreach ($units as $idUnit => $unit) {
if ($filesize > 1024)
$filesize /= 1024;
else
break;
}
return round($filesize, $precision).' '.$units[$idUnit].'B';
}
function checkSetup() {
$el = error_reporting();
error_reporting(E_ERROR | E_WARNING | E_PARSE);
if (defined(DISTRIBUTION)) {
?>
setup.php!"); ?>
setup.php!"); ?>
setTimezone(new DateTimeZone(TIMEZONE));
return $date->format('Y-m-d H:i:s');
}
function encode($hex) {
$validchars = " abcdefghijklmnopqrstuvwxyzäöüßABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜ0123456789";
$str = '';
$chrval = hexdec($hex);
$str = chr($chrval);
if (strpos($validchars, $str)>=0)
return $str;
else
return "";
}
function recursive_array_search($needle,$haystack) {
foreach($haystack as $key=>$value) {
$current_key = $key;
if($needle===$value OR (is_array($value) && recursive_array_search($needle,$value) !== false)) {
return $current_key;
}
}
return false;
}
?>