<?

function getResults(&$analytics, $profileId, $data_da, $data_a, $metric, $dimension = null) {
	global $DATI, $ST_SITE, $AUTH;

	if($dimension){
		$dimension[filters] = $dimension[filters] ? $dimension[filters] . ";ga:pagePath=@id_stat=" . $AUTH[id] : "ga:pagePath=@id_stat=" . $AUTH[id];

	   $results = $analytics->data_ga->get(
	       'ga:' . $profileId,
	       $data_da,
	       $data_a,
	       $metric, 
			 $dimension);
	} else {
	   $results = $analytics->data_ga->get(
	       'ga:' . $profileId,
	       $data_da,
	       $data_a,
	       $metric,
			 array("filters" => "ga:pagePath=@id_stat=" . $AUTH[id]));
	}

	if (count($results->getRows()) > 0) {
		$rows = $results->getRows();

		if($dimension) return $rows;
		else return $rows[0][0];
			
	} else {
		return null;
	}
}

function getTimeFormat($tempo){

	$secondi = $tempo % 60;
	$tempo = ($tempo - $secondi) / 60; // in minuti
	$minuti = $tempo % 60;
	$tempo = ($tempo - $minuti) / 60; // in ore
	$ore = $tempo % 24;
	
	
	$secondi = $secondi < 10 ? "0$secondi" : $secondi; 
	$minuti 	= $minuti < 10 ? "0$minuti" : $minuti;
	$ore 		= $ore < 10 ? "0$ore" : $ore;
	
	return "$ore:$minuti:$secondi"; 
}
?>