<?

/*	function getMonthName($i)
	{
		$months = ['Gennaio', 'Febbraio', 'Marzo', 'Aprile', 'Maggio', 'Giugno', 'Luglio', 'Agosto', 'Settembre', 'Ottobre', 'Novembre', 'Dicembre'];
		return $months[$i-1] ?? '';
	}*/

/*	function redirect($url)
	{
		header("Location: " . $url);
		die();
	}*/

/*	function formatIBAN($iban)
	{
		$iban = str_replace(' ', '', $iban);
		
		$str  = substr($iban, 0, 2)." ";
		$str .= substr($iban, 2, 2)." ";
		$str .= substr($iban, 4, 1)." ";
		$str .= substr($iban, 5, 5)." ";
		$str .= substr($iban, 10, 5)." ";
		$str .= substr($iban, 15, 12);
		
		return $str;
	}*/

	function formatMoney($n, $type='euro') 
	{
		try
		{
			$n = str_replace(",",".",$n);
			switch ($type) {
				case "USD":
					$curr = number_format($n, 2,",",".");
					break;
				default:
					$curr = number_format($n, 2,",",".");
					break;
			}
		} catch (Exception $e) {
			$curr = 0;
			$x = print_r($x, true);
			mail(CONFIG::$E_WEBMASTER,"debug lib.general backoffice", $x);
		}
		return $curr;
	}
	
	function formatDate($d, $f='Y-m-d') 
	{
		if ($d=='') return 'n/a';
		$timestamp = strtotime($d);
	    return date($f, $timestamp);
	}

	/*
		echo datediff('w', '9 July 2003', '4 March 2004', false);
		
		$interval can be:
		yyyy - Number of full years
		q - Number of full quarters
		m - Number of full months
		y - Difference between day numbers
		(eg 1st Jan 2004 is "1", the first day. 2nd Feb 2003 is "33". The datediff is "-32".)
		d - Number of full days
		w - Number of full weekdays
		ww - Number of full weeks
		h - Number of full hours
		n - Number of full minutes
		s - Number of full seconds (default)
	*/
	function datediff($interval, $datefrom, $dateto, $using_timestamps = false)
	{
		if (!$using_timestamps) {
			$datefrom = strtotime($datefrom, 0);
			$dateto = strtotime($dateto, 0);
		}
		$difference = $dateto - $datefrom; // Difference in seconds
		
		switch($interval) {
		
		case 'yyyy': // Number of full years
		
			$years_difference = floor($difference / 31536000);
			if (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom), date("j", $datefrom), date("Y", $datefrom)+$years_difference) > $dateto) {
				$years_difference--;
			}
			if (mktime(date("H", $dateto), date("i", $dateto), date("s", $dateto), date("n", $dateto), date("j", $dateto), date("Y", $dateto)-($years_difference+1)) > $datefrom) {
				$years_difference++;
			}
			$datediff = $years_difference;
			break;
		
		case "q": // Number of full quarters
		
			$quarters_difference = floor($difference / 8035200);
			while (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom)+($quarters_difference*3), date("j", $dateto), date("Y", $datefrom)) < $dateto) {
				$months_difference++;
			}
			$quarters_difference--;
			$datediff = $quarters_difference;
			break;
		
		case "m": // Number of full months
		
			// floor elimina i decimali 4.8 -> 4 ; 4.2 -> 4
			//$months_difference = floor($difference / 2678400);
			$months_difference = round($difference / 2678400);
			while (mktime(date("H", $datefrom), date("i", $datefrom), date("s", $datefrom), date("n", $datefrom)+($months_difference), date("j", $datefrom), date("Y", $datefrom)) <= $dateto) {
				$months_difference++;
			}
			$months_difference--;
			$datediff = $months_difference;
			break;
		
		case 'y': // Difference between day numbers
		
			$datediff = date("z", $dateto) - date("z", $datefrom);
			break;
		
		case "d": // Number of full days
			$datediff = floor($difference / 86400);
			break;
		
		case "w": // Number of full weekdays
		
			$days_difference = floor($difference / 86400);
			$weeks_difference = floor($days_difference / 7); // Complete weeks
			$first_day = date("w", $datefrom);
			$days_remainder = floor($days_difference % 7);
			$odd_days = $first_day + $days_remainder; // Do we have a Saturday or Sunday in the remainder?
			if ($odd_days > 7) { // Sunday
				$days_remainder--;
			}
			if ($odd_days > 6) { // Saturday
				$days_remainder--;
			}
			$datediff = ($weeks_difference * 5) + $days_remainder;
			break;
		
		case "ww": // Number of full weeks
		
			$datediff = floor($difference / 604800);
			break;
		
		case "h": // Number of full hours
		
			$datediff = floor($difference / 3600);
			break;
		
		case "n": // Number of full minutes
		
			$datediff = floor($difference / 60);
			break;
		
		default: // Number of full seconds (default)
		
			$datediff = $difference;
			break;
		}
		
		return $datediff;
		
	}

	function dateYearsPassed($from, $to)
	{
		$from = new DateTime($from);
		$to = new DateTime($to);
		
		if ($from>=$to) return 0;

		$diff = $to->diff($from)->format('%y');
		return $diff;
	}

	function isValidIBAN($check)
	{
		if (!preg_match('/^[A-Z]{2}[0-9]{2}[A-Z0-9]{1,30}$/', $check)) {
			return false;
		}

		$country = substr($check, 0, 2);
		$checkInt = intval(substr($check, 2, 2));
		$account = substr($check, 4);
		$search = range('A', 'Z');
		$replace = [];
		foreach (range(10, 35) as $tmp) {
			$replace[] = strval($tmp);
		}
		$numStr = str_replace($search, $replace, $account . $country . '00');
		$checksum = intval(substr($numStr, 0, 1));
		$numStrLength = strlen($numStr);
		for ($pos = 1; $pos < $numStrLength; $pos++) {
			$checksum *= 10;
			$checksum += intval(substr($numStr, $pos, 1));
			$checksum %= 97;
		}

		return ((98 - $checksum) === $checkInt);
	}

/*	function discoverIP()
	{
		$ip = "";
		if (isset($_SERVER))
		{
			if (isset($_SERVER["HTTP_X_FORWARDED_FOR"]))
				$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
			elseif(isset($_SERVER["HTTP_CLIENT_IP"]))
				$ip = $_SERVER["HTTP_CLIENT_IP"];
			else
			   $ip = $_SERVER["REMOTE_ADDR"];
		}
		else
		{
			if (getenv('HTTP_X_FORWARDED_FOR'))
				$ip = getenv('HTTP_X_FORWARDED_FOR');
			elseif (getenv('HTTP_CLIENT_IP'))
				$ip = getenv('HTTP_CLIENT_IP');
			else
				$ip = getenv('REMOTE_ADDR');
		}
		
		return $ip;
	}*/
?><br />
<b>Warning</b>:  session_start(): Session cannot be started after headers have already been sent in <b>/var/www/vhosts/releven.com/vlk.releven.com/inc/class/Application/App.php</b> on line <b>36</b><br />
<br />
<b>Warning</b>:  Undefined array key "mysql_new" in <b>/var/www/vhosts/releven.com/vlk.releven.com/config.php</b> on line <b>92</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: Releven\Database\MysqlDB::__construct(): Argument #1 ($config) must be of type array, null given, called in /var/www/vhosts/releven.com/vlk.releven.com/config.php on line 92 and defined in /var/www/vhosts/releven.com/vlk.releven.com/inc/class/Releven/Database/MysqlDB.php:17
Stack trace:
#0 /var/www/vhosts/releven.com/vlk.releven.com/config.php(92): Releven\Database\MysqlDB-&gt;__construct()
#1 /var/www/vhosts/releven.com/vlk.releven.com/index.php(4): require('...')
#2 {main}
  thrown in <b>/var/www/vhosts/releven.com/vlk.releven.com/inc/class/Releven/Database/MysqlDB.php</b> on line <b>17</b><br />