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index.php
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index.php
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<?php
require 'vendor/autoload.php';
use Geocoder\Query\GeocodeQuery;
$geocoder = new \Geocoder\ProviderAggregator();
// Setup geocoder adapter.
$adapter = new \Http\Adapter\Guzzle6\Client();
// Create a chain of providers.
$chain = new \Geocoder\Provider\Chain\Chain(
array(
new \Geocoder\Provider\Nominatim\Nominatim($adapter, "http://nominatim.openstreetmap.org/search"),
new \Geocoder\Provider\FreeGeoIp\FreeGeoIp($adapter, "https://freegeoip.net/json/%s")
)
);
$geocoder->registerProvider($chain);
// Demo locations
$locations = array(
array(
'address' => '82 Avenue Denfert-Rochereau, 75014 Paris',
'title' => 'Les Grands Voisins',
),
array(
'address' => '46 Rue René Clair, 75018 Paris',
'title' => '3W Academy',
),
array(
'address' => '33 Rue Boinod, 75018 Paris',
'title' => 'La Piscine',
)
);
$mapdata = $marker_group = array();
function markerCreator($lat, $long, $label, $key) {
return "var marker{$key} = L.marker([{$lat}, {$long}]).addTo(map);
marker{$key}.bindPopup(\"{$label}\");";
}
foreach ($locations as $key => $value) {
// Try to geocode.
try {
$geocode = $geocoder->geocodeQuery(GeocodeQuery::create($value['address']));
$coordinates = $geocode->first()->getCoordinates();
$longitude = $coordinates->getLongitude();
$latitude = $coordinates->getLatitude();
// Create map data array
$mapdata[] = markerCreator($latitude, $longitude, $value['title'], $key);
// Marker grouping array
$marker_group[] = "marker{$key}";
} catch (Exception $e) {
echo $e->getMessage();
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>A simple map with Geocoder PHP and Leaflet.js</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.2.0/dist/leaflet.css" />
<script src="https://unpkg.com/leaflet@1.2.0/dist/leaflet.js"></script>
<style>
#map {
width: 800px;
height: 400px;
}
</style>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-12 page-header">
<h1 id="header">A simple map with Geocoder PHP and Leaflet.js</h1>
</div>
<div class="row-fluid">
<div class="col-lg-8">
<div id="map"></div>
</div>
</div>
</div><!-- /row -->
</div> <!-- /container -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script>
var map = L.map('map');
L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: 'Map data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a> ',
maxZoom: 28
}).addTo(map);
<?php print implode('', $mapdata); ?>
var group = new L.featureGroup([<?php print implode(', ', $marker_group); ?>]);
map.fitBounds(group.getBounds());
</script>
</body>
</html>