PHP code example of sanderdewijs / lara-livewire-maps

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

sanderdewijs / lara-livewire-maps example snippets

// From your Livewire component when data is ready
$this->dispatch('my-app:maps:init',
    lat: 52.09,
    lng: 5.12,
    zoom: 8,
    markers: [ [ 'id' => 1, 'lat' => 52.09, 'lng' => 5.12 ] ],
    useClusters: true,
    clusterOptions: [ 'maxZoom' => 14 ],
    mapOptions: [ 'disableDefaultUI' => true ],
    drawType: 'circle',
    autoFitBounds: false,
);

// Update only markers (no clustering)
$this->dispatch('lw-map:update', markers: [
    ['lat' => 52.0907, 'lng' => 5.1214, 'title' => 'Utrecht'],
    ['lat_lng' => '52.3676,4.9041', 'title' => 'Amsterdam'],
]);

// Update markers and enable clustering
$this->dispatch('lw-map:update', markers: [
    ['lat' => 52.0907, 'lng' => 5.1214],
    ['lat' => 52.3676, 'lng' => 4.9041],
], useClusters: true);

// Update markers, enable clustering, and pass cluster options
$this->dispatch('lw-map:update', markers: [
    ['lat' => 52.0907, 'lng' => 5.1214],
    ['lat' => 52.3676, 'lng' => 4.9041],
], useClusters: true, clusterOptions: ['maxZoom' => 14]);

// Update center/zoom and start drawing a circle immediately
$this->dispatch('lw-map:update',
    markers: [
        ['lat' => 52.0907, 'lng' => 5.1214, 'label_content' => 'Utrecht'],
    ],
    useClusters: true,
    clusterOptions: ['maxZoom' => 14],
    center: ['lat' => 52.1, 'lng' => 5.1],
    zoom: 14,
    drawType: 'circle', // NEW: runtime draw activation
);

// Backend (Livewire component): start a circle drawing session
$this->dispatch('lw-map:draw', type: 'circle');

// Switch to polygon
$this->dispatch('lw-map:draw', type: 'polygon');

// Exit draw mode
$this->dispatch('lw-map:draw', type: null);

// app/Livewire/Example.php
namespace App\Livewire;

use Livewire\Component;

class Example extends Component
{
    public function addMarkers(): void
    {
        $markers = [
            ['id' => 1, 'lat' => 52.0907, 'lng' => 5.1214, 'title' => 'Utrecht'],
            ['id' => 2, 'lat' => 52.3676, 'lng' => 4.9041, 'title' => 'Amsterdam'],
        ];

        // Update markers (no clustering)
        $this->dispatch('lw-map:update', markers: $markers);

        // Or, update markers and enable clustering with options
        $this->dispatch('lw-map:update', markers: $markers, useClusters: true, clusterOptions: []);
    }

    public function render()
    {
        return view('livewire.example');
    }
}

// Update center (and keep your markers): re-send your current markers to avoid clearing them
$this->dispatch('lw-map:update',
    markers: $markers, // your current markers
    center: ['lat' => 52.0907, 'lng' => 5.1214],
);

// Or using separate values
$this->dispatch('lw-map:update',
    markers: $markers, // your current markers
    centerLat: 52.0907,
    centerLng: 5.1214,
);

// Combine with clustering options if desired
$this->dispatch('lw-map:update',
    markers: $markers,
    useClusters: true,
    clusterOptions: ['maxZoom' => 14],
    center: ['lat' => 52.0907, 'lng' => 5.1214],
);

// Start drawing a circle
$this->dispatch('lw-map:draw', type: 'circle');

// Switch to polygon
$this->dispatch('lw-map:draw', type: 'polygon');

// Exit draw mode
$this->dispatch('lw-map:draw', type: null);

// Update markers (if needed), set center and zoom together
$this->dispatch('lw-map:update',
    markers: $markers, // your current markers
    useClusters: true,
    clusterOptions: ['maxZoom' => 14],
    center: ['lat' => 52.0907, 'lng' => 5.1214],
    zoom: 12,
);

bash
php artisan vendor:publish --provider="Sdw\\LivewireMaps\\LivewireMapServiceProvider" --tag="livewire-maps-config"

bash
php artisan vendor:publish --tag=config --provider="Sdw\\LivewireMaps\\LivewireMapServiceProvider"

bash
  php artisan vendor:publish --provider="Sdw\\LivewireMaps\\LivewireMapServiceProvider" --tag=livewire-maps-assets
  # or
  php artisan vendor:publish --provider="Sdw\\LivewireMaps\\LivewireMapServiceProvider" --tag=public
  

bash
  # publish (creates the directory if missing)
  php artisan livewire-maps:publish-assets
  
  # force overwrite if the file already exists
  php artisan livewire-maps:publish-assets --force