moha/utils.php

<?php
logger(DEBUG,"Including utils.php");

function bool2string($var)
{
	if ($var === false)
	{
		return "false";
	}elseif($var === true)
	{
		return "true";
	}else
	{
		return $var;
	}
}

function now()
{
	$now = new datetime();
	return $now;
}

function farenheit2celsius($value)
{
	return ($value - 32 / 1.8);
}

function millibars($value)
{
	return ($value * 0.029530);
}

function mktopic($device)
{
	return $device->topic . "/" . $device->friendlyName;
}

logger(DEBUG, _("signal handling"), false);
//signal handling
function signalHandler($signal)
{
	endMoha();
}
pcntl_signal(SIGTERM, 'signalHandler');// Termination ('kill' was called)
pcntl_signal(SIGHUP, 'signalHandler'); // Terminal log-out
pcntl_signal(SIGINT, 'signalHandler');
?>