PHP code example of putyourlightson / laravel-datastar

1. Go to this page and download the library: Download putyourlightson/laravel-datastar 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/ */

putyourlightson / laravel-datastar example snippets


namespace App\Http\Controllers;

use Illuminate\Routing\Controller;
use Symfony\Component\HttpFoundation\StreamedResponse;

class MyController extends Controller
{
    public function index(): StreamedResponse
    {
        $signals = sse()->readSignals();

        $enabled = $signals['enabled'] ?? false;

        sse()->patchSignals(['enabled' => !$enabled]);

        sse()->patchElements('
            <span id="button-text">' . ($enabled ? 'Enable' : 'Disable') . '</span>
        ');
        
        return sse()->getEventStream();
    }
    
    public function view(): StreamedResponse
    {
        sse()->renderView('path.to.view');
        
        return sse()->getEventStream();
    }
}


sse()->patchElements('<div id="new-element">New element</div>');


sse()->removeElements('#list');


sse()->patchSignals(['foo' => 1, 'bar' => 2]);


sse()->executeScript('alert("Hello, world!")');


sse()->location('/guide');


sse()->renderView('datastar.toggle', ['enabled' => true]);


@php
    $signals = sse()->readSignals();
@endphp

blade
{{-- datastar/toggle.blade.php --}}

@php
    $enabled = $signals['enabled'] ?? false;
@endphp

@patchsignals(['enabled' => !$enabled])

@patchelements
    <span id="button-text">
        {{ $enabled ? 'Enable' : 'Disable' }}
    </span>
@endpatchelements

blade
{{-- main.blade.php --}}

@php
    $signals = ['foo' => 1, 'bar' => 2];
@endphp

<div data-signals="{{ json_encode($signals) }}"></div>

blade
@php
    $username = $signals['username'];
@endphp