<?php
$addressFrom = 'Bus Stand, 3MQQ+R3Q, Enasan, Gujarat 382330';
$addressTo = 'RAJKOT BUS PORT, bus port shop, 48, Kanak Rd, Karanpara, Rajkot, Gujarat 360001';
?>
<span>{{ getDistance($addressFrom, $addressTo, "K") }}</span>
*************************************************************
<?php
function getDistance($addressFrom, $addressTo, $unit = 'K')
{
// Google API key
$apiKey = 'xxxxxxxx';
// Change address format
$formattedAddrFrom = str_replace(' ', '+', $addressFrom);
$formattedAddrTo = str_replace(' ', '+', $addressTo);
// Geocoding API request with start address
$geocodeFrom =
file_get_contents('https://maps.googleapis.com/maps/api/geocode/json?address='.$formattedAddrFrom.'&sensor=false&key='.$apiKey);
$outputFrom = json_decode($geocodeFrom);
if(!empty($outputFrom->error_message)){
return $outputFrom->error_message;
}
// Geocoding API request with end address
$geocodeTo =
file_get_contents('https://maps.googleapis.com/maps/api/geocode/json?address='.$formattedAddrTo.'&sensor=false&key='.$apiKey);
$outputTo = json_decode($geocodeTo);
if(!empty($outputTo->error_message)){
return $outputTo->error_message;
}
// Get latitude and longitude from the geodata
$latitudeFrom = $outputFrom->results[0]->geometry->location->lat;
$longitudeFrom = $outputFrom->results[0]->geometry->location->lng;
$latitudeTo = $outputTo->results[0]->geometry->location->lat;
$longitudeTo = $outputTo->results[0]->geometry->location->lng;
// Calculate distance between latitude and longitude
$theta = $longitudeFrom - $longitudeTo;
$dist = sin(deg2rad($latitudeFrom)) * sin(deg2rad($latitudeTo)) +
cos(deg2rad($latitudeFrom)) * cos(deg2rad($latitudeTo)) *
cos(deg2rad($theta));
$dist = acos($dist);
$dist = rad2deg($dist);
$miles = $dist * 60 * 1.1515;
// Convert unit and return distance
$unit = strtoupper($unit);
if($unit == "K"){
return round($miles * 1.609344, 2).' km';
}elseif($unit == "M"){
return round($miles * 1609.344, 2).' meters';
}else{
return round($miles, 2).' miles';
}
}
?>
