WeatherWing human variables converter

ws2.php

<?php

$fileaddr = "http://localhost/meteo/clientraw.txt";

$content = implode('', file ($fileaddr));
$vals = explode(" ", $content);


//Gestione della direzione del vento (da tabella5.php)
function direzioneVento ($gradi)
{
   $windlabel = array("N", "NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSO", "SO", "OSO", "O", "ONO", "NO", "NNO");
   return $windlabel[floor((($gradi + 11) / 22.5) % 16 )];
}
// Conversione data (da tabella5.php)
function conv_date ($data)
{
  list ($mese, $giorno, $anno) = explode ("/" , $data);
  return $giorno ."/". $mese ."/". $anno ;
}

function onlyVal($value) {
  return explode(" ", $value)[0];
}


// convert into human variables
$update_time = $vals[29] . ":" . $vals[30];
$update_day = conv_date($vals[74]);
$temperature = $vals[4] . " &deg;C";
$humidity = $vals[5] . " %";
$dew_point = $vals[72] . " &deg;C";
$temp_min = $vals[47] . " &deg;C";
$temp_max = $vals[46] . " &deg;C";
$pressure = $vals[6] . " hPa";
// wind is passed in knots, we need to convert it
$wind_act_kts = $vals[2] . " kts";
$wind_act_kmh = round($vals[2] * 1.852, 1) . " km/h";
$wind_med_kts = $vals[1] . " kts";
$wind_med_kmh = $vals[1] * 1.852 . " km/h";
$wind_orig = $vals[3];
$wind_orig_name = direzioneVento($vals[3]);
$wind_gust_max_kts = $vals[71] . " kts";
$wind_gust_max_kmh = round($vals[71] * 1.852 , 1) . " km/h";
$rain_day = $vals[7] . " mm";
// if $rain_intensity <=  0.01 -> no rain
$rain_intensity = $vals[10]*60 . " mm/h"; // measure unit: mm/h (millimiters per hour)
$rain_intensity_max = $vals[11]*60 . " mm/h"; // measure unit: mm/h (millimiters per hour)
$rain_month = $vals[8] . " mm";
$rain_year = $vals[9] . " mm";
?>