PHP code example of siberfx / backpack-leaflet-drawjs
1. Go to this page and download the library: Download siberfx/backpack-leaflet-drawjs 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/ */
siberfx / backpack-leaflet-drawjs example snippets
public function up()
{
Schema::create('polygons', function (Blueprint $table) {
$table->id();
$table->json('geojson'); // Store GeoJSON data
$table->timestamps();
});
}
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Polygon extends Model
{
use HasFactory;
protected $fillable = ['geojson'];
// Optionally, if you want to decode the GeoJSON automatically
public function getGeojsonAttribute($value)
{
return json_decode($value);
}
}
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\Polygon;
class PolygonController extends Controller
{
public function store(Request $request)
{
// Validate the incoming data (optional)
$request->validate([
'polygon' => 'ly']);
}
}
$this->crud->addField([
'label' => 'Location',
'name' => 'location',
'type' => 'leaflet-draw',
'options' => [
'provider' => 'mapbox',
'marker_image' => null
],
'tab' => 'General'
'hint' => '<em>You can also drag and adjust your mark by clicking</em>'
]);
php
// config/leaflet.php file content, you can modify it by your own settings.
return [
'mapbox' => [
'access_token' => env('MAPS_MAPBOX_ACCESS_TOKEN', 'xxxxxxxxxxxxxxxxxxxxx'),
],
];