function outputForecast($saddress, $city, $state, $sunit)
{
$googleurl = "https://maps.googleapis.com/maps/api/geocode/xml?key=AIzaSyDISWh9GHBOX2VYSgHw0969f-G6ShYYpMQ&address=";
$address = $saddress . ',' . $city . ',' . $state;
$geocodeurl = $googleurl . urlencode($address);
try {
$response_xml_data = @file_get_contents($geocodeurl);
} catch (Exception $e) {
echo '<script language="javascript">';
echo 'alert("', $e->getMessage(), '")';
echo '</script>';
return;
}
if ($response_xml_data == FALSE) {
echo '<script language="javascript">';
echo 'alert("Fetching address failed.Please try again!")';
echo '</script>';
return;
}
$simplexml = simplexml_load_string($response_xml_data);
$lats = $simplexml->xpath('//location/lat');
$lngs = $simplexml->xpath('//location/lng');
$formataddress = $simplexml->xpath('//status');
if (count($lats) == 0 || count($lngs) == 0 || strpos($formataddress[0], 'ZERO_RESULTS') == true) {
echo '<div id="forecast" class="diverror">';
echo "<h2>No results returned!</h2>\n <h2>Please try another address.</h2>";
echo '</div>';
return;
}
$lat = $lats[0];
$lng = $lngs[0];
$forecasturl = "https://api.forecast.io/forecast/f2f049b51c218c7578dfccf9b55c2b08/";
$urlpram = $lat . ',' . $lng . '?units=' . $sunit . '&exclude=flags';
$forecasturl .= $urlpram;
try {
$response_xml_data = @file_get_contents($forecasturl);
} catch (Exception $e) {
echo '<script language="javascript">';
echo 'alert("', $e->getMessage(), '")';
echo '</script>';
return;
}
if ($response_xml_data == FALSE) {
echo '<script language="javascript">';
echo 'alert("Fetching weather forcast failed.Please try again!")';
echo '</script>';
return;
}
$jsonObject = json_decode($response_xml_data, true);
$wCondition = $jsonObject['currently']['summary'];
$wTemp = convertTemp($jsonObject['currently']['temperature'], $sunit);
$wicon = converticon($jsonObject['currently']['icon'], $wCondition);
$wprecp = convertprecep($jsonObject['currently']['precipIntensity'], $sunit);
$wprecprob = convertpercernt($jsonObject['currently']['precipProbability']);
$wwspeed = convertwindspeed($jsonObject['currently']['windSpeed'], $sunit);
$wdewpoint = round($jsonObject['currently']['dewPoint']);
$whumid = convertpercernt($jsonObject['currently']['humidity']);
if (isset($jsonObject['currently']['visibility'])) {
$wvisib = convertvisibility($jsonObject['currently']['visibility'], $sunit);
} else {
$wvisib = convertvisibility(0, $sunit);
}
$wsunrise = convertTime($jsonObject['daily']['data'][0]['sunriseTime'], $jsonObject['timezone']);
$wsunset = convertTime($jsonObject['daily']['data'][0]['sunsetTime'], $jsonObject['timezone']);
echo '<div id="forecast" class="divtable"><h2>' . $wCondition . '</h2><h2>' . $wTemp . '</h2>' . $wicon;
echo '<table><tr><td>Precipitation:</td><td>' . $wprecp . '</td></tr>';
echo '<tr><td>Chance of Rain:</td><td>' . $wprecprob . '</td></tr>';
echo '<tr><td>Wind Speed:</td><td>' . $wwspeed . '</td></tr>';
echo '<tr><td>Dew Point:</td><td>' . $wdewpoint . '</td></tr>';
echo '<tr><td>Humidity:</td><td>' . $whumid . '</td></tr>';
echo '<tr><td>Visibility:</td><td>' . $wvisib . '</td></tr>';
echo '<tr><td>Sunrise:</td><td>' . $wsunrise . '</td></tr>';
echo '<tr><td>Sunset:</td><td>' . $wsunset . '</td></tr></table></div>';
}
function getdaily($result, $unit)
{
$darray = $result['daily']['data'];
$dobj = [];
for ($i = 1; $i < count($darray); ++$i) {
$table = array('Day' => date("l", $darray[$i]['time']), 'Month Date' => date("M d", $darray[$i]['time']), 'Icon Image' => converticon($darray[$i]['icon']), 'Min Temp' => convertTemp($darray[$i]['temperatureMin'], $unit), 'Max Temp' => convertTemp($darray[$i]['temperatureMax'], $unit), 'Summary' => $darray[$i]['summary'], 'Humidity' => convertpercernt($darray[$i]['humidity']), 'Visibility' => convertvisibility($darray[$i], $unit), 'Wind Speed' => convertwindspeed($darray[$i], $unit), 'Sunrise' => convertTime($darray[$i]['sunriseTime'], $result['timezone']), 'Sunset' => convertTime($darray[$i]['sunsetTime'], $result['timezone']), 'Pressure' => convertpressure($darray[$i]['pressure'], $unit));
array_push($dobj, $table);
}
return $dobj;
}