public function printDistances($locations)
{
foreach ($locations as $item) {
$response = GeoLocation::getGeocodeFromGoogle($item);
$latitude = $response->results[0]->geometry->location->lat;
$longitude = $response->results[0]->geometry->location->lng;
$distance = Distance::between($latitude, $longitude, $this->currentLocation->latitude, $this->currentLocation->longitude);
echo "Distance between {$this->currentLocation->city} and {$item} = " . $distance . "km<br>";
}
}
/**
* Test get distance between two locations
*/
public function testGetDistanceBetweenTwoLocations()
{
$distance = Distance::between($this->latitude1, $this->longitude1, $this->latitude2, $this->longitude2);
$this->assertEquals(9, $distance);
}
<?php
/**
* Distance test
*
* Get distance between two locations.
*
* @author Jeroen Desloovere <*****@*****.**>
*/
require_once __DIR__ . '/../vendor/autoload.php';
use JeroenDesloovere\Distance\Distance;
// first location
$latitude1 = '50.8538510000';
$longitude1 = '3.3550450000';
// second location
$latitude2 = '50.8325600000';
$longitude2 = '3.4787650000';
// third location
$latitude3 = '50.8865040000';
$longitude3 = '3.4320850000';
// define multiple items
$items = array(array('title' => 'location 2', 'latitude' => $latitude2, 'longitude' => $longitude2), array('title' => 'location 3', 'latitude' => $latitude3, 'longitude' => $longitude3));
// get distance between two locations
$distance = Distance::between($latitude1, $longitude1, $latitude2, $longitude2);
// dump data
echo 'Distance between the two locations = ' . $distance . ' km';
// get closest distance from location 1 to one of the two locations (2 and 3)
$distance = Distance::getClosest($latitude1, $longitude1, $items);
// dump data
echo 'The closest location to location 1 is ' . $distance['title'] . ' and the distance between them is ' . $distance['distance'] . ' km';
