moha/hooks/scripts/rdc_temperature_int_ext.php

<?php
// script to prevent when exterior temperature become inferior or superior to interior one
class rdc_temperature_int_ext extends hook
{
	public $hookName = "rdc_wc_eclairage";
	public $active = true;			//enable/disable hook (true => enabled)
	public $wantedTemp = 24;

	protected $devicelist = array(
				METEO=> "tempc",
				);

	function installHooks(&$indexDevices)
	{
		return $this->installHooksFunction($indexDevices);
	}

	// callback fonction. Is called with these 4 parameters
	public function callBack(&$device, $property, $value)
	{
		global $indexDevices;
		static $status = -1;
		$indoorTemp = $device->properties["indoortempc"]["value"];
		if ( (($value > $this->wantedTemp and  $indoorTemp < $this->wantedTemp) or ( $value < $this->wantedTemp and $indoorTemp >= $this->wantedTemp)) and $status === 1)
		{
			$status = 0;
			logger(ALERT, _("Open doors to climate"), null ,$device);
		}elseif ( (($value > $this->wantedTemp and  $indoorTemp >= $this->wantedTemp) or ( $value < $this->wantedTemp and $indoorTemp <= $this->wantedTemp)) and $status === 0 )
		{
			$status = 1;
			logger(ALERT, _("Close doors to climate"), null, $device);
		}
		logger (INFO, sprintf(_("%s: notification received from MQTT from %s => parameter: %s value: %s"), $this->hookName, $device->friendlyName, $property, bool2string($value)), __FILE__ . ":" . __LINE__, $device);
	}
}

$hooks["rdc_temperature_int_ext"] = new rdc_temperature_int_ext();
?>