1. Go to this page and download the library: Download klentroxx/laravel-spatial library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
klentroxx / laravel-spatial example snippets
use ASanikovich\LaravelSpatial\Enums\GeometryType;
use ASanikovich\LaravelSpatial\Geometry;
return [
GeometryType::POINT->value => Geometry\Point::class,
GeometryType::POLYGON->value => Geometry\Polygon::class,
/// ...
];
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreatePlacesTable extends Migration
{
public function up(): void
{
Schema::create('places', static function (Blueprint $table) {
$table->id();
$table->string('name')->unique();
$table->point('location')->nullable();
$table->polygon('area')->nullable();
$table->timestamps();
});
}
public function down(): void
{
Schema::dropIfExists('places');
}
}
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use ASanikovich\LaravelSpatial\Eloquent\HasSpatial;
use ASanikovich\LaravelSpatial\Geometry\Point;
use ASanikovich\LaravelSpatial\Geometry\Polygon;
/**
* @property Point $location
* @property Polygon $area
*/
class Place extends Model
{
use HasSpatial;
protected $fillable = [
'name',
'location',
'area',
];
protected $casts = [
'location' => Point::class,
'area' => Polygon::class,
];
}
use App\Models\Place;
use ASanikovich\LaravelSpatial\Geometry\Polygon;
use ASanikovich\LaravelSpatial\Geometry\LineString;
use ASanikovich\LaravelSpatial\Geometry\Point;
use ASanikovich\LaravelSpatial\Enums\Srid;
// Create new records
$londonEye = Place::create([
'name' => 'London Eye',
'location' => new Point(51.5032973, -0.1217424),
]);
$whiteHouse = Place::create([
'name' => 'White House',
'location' => new Point(38.8976763, -77.0365298, Srid::WGS84->value), // with SRID
]);
$vaticanCity = Place::create([
'name' => 'Vatican City',
'area' => new Polygon([
new LineString([
new Point(12.455363273620605, 41.90746728266806),
new Point(12.450309991836548, 41.906636872349075),
new Point(12.445632219314575, 41.90197359839437),
new Point(12.447413206100464, 41.90027269624499),
new Point(12.457906007766724, 41.90000118654431),
new Point(12.458517551422117, 41.90281205461268),
new Point(12.457584142684937, 41.903107507989986),
new Point(12.457734346389769, 41.905918239316286),
new Point(12.45572805404663, 41.90637337450963),
new Point(12.455363273620605, 41.90746728266806),
]),
]),
])
// Access the data
echo $londonEye->location->latitude; // 51.5032973
echo $londonEye->location->longitude; // -0.1217424
echo $whiteHouse->location->srid; // 4326
echo $vacationCity->area->toJson(); // {"type":"Polygon","coordinates":[[[41.90746728266806,12.455363273620605],[41.906636872349075,12.450309991836548],[41.90197359839437,12.445632219314575],[41.90027269624499,12.447413206100464],[41.90000118654431,12.457906007766724],[41.90281205461268,12.458517551422117],[41.903107507989986,12.457584142684937],[41.905918239316286,12.457734346389769],[41.90637337450963,12.45572805404663],[41.90746728266806,12.455363273620605]]]}
Place::whereDistance(...); // This is IDE-friendly
class AppServiceProvider extends ServiceProvider
{
public function boot(): void
{
Geometry::macro('getName', function (): string {
/** @var Geometry $this */
return class_basename($this);
});
}
}
$londonEyePoint = new Point(51.5032973, -0.1217424);
echo $londonEyePoint->getName(); // Point