PHP code example of iohttp / laravel-widgets

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

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

    

iohttp / laravel-widgets example snippets

namespace App\Widgets;

use Arrilot\Widgets\AbstractWidget;

class RecentNews extends AbstractWidget
{
    /**
     * The configuration array.
     *
     * @var array
     */
    protected $config = [];

    /**
     * Treat this method as a controller action.
     * Return view() or other content to display.
     */
    public function run()
    {
        //

        return view('widgets.recent_news', [
            'config' => $this->config,
        ]);
    }
}

@widget('recentNews')

{{ Widget::run('recentNews') }}

{{ Widget::recentNews() }}

class RecentNews extends AbstractWidget
{
    ...
    protected $config = [
        'count' => 5
    ];
    ...
}

...
@widget('recentNews') // shows 5
@widget('recentNews', ['count' => 10]) // shows 10

class RecentNews extends AbstractWidget
{
    ...
    protected $config = [
        'count' => 5,
        'foo'   => 'bar'
    ];
    
    ...
}

@widget('recentNews', ['count' => 10]) // $this->config['foo'] is still 'bar'

public function __construct(array $config = [])
{
    $this->addConfigDefaults([
        'child_key' => 'bar'
    ]);

    parent::__construct($config);
}

@widget('recentNews', ['count' => 10], 'date', 'asc')
...
public function run($sortBy, $sortOrder) { }
...

 artisan vendor:publish --provider="Arrilot\Widgets\ServiceProvider"

@widget('News\RecentNews', $config)

@widget('news.recentNews', $config)

@widget('\App\Http\Some\Namespace\Widget', $config)

public function placeholder()
{
    return 'Loading...';
}

class RecentNews extends AbstractWidget
{
    /**
     * The number of seconds before each reload.
     *
     * @var int|float
     */
    public $reloadTimeout = 10;
}

/**
 * Async and reloadable widgets are wrapped in container.
 * You can customize it by overriding this method.
 *
 * @return array
 */
public function container()
{
    return [
        'element'       => 'div',
        'attributes'    => 'style="display:inline" class="arrilot-widget-container"',
    ];
}

class RecentNews extends AbstractWidget
{
    /**
     * The number of minutes before cache expires.
     * False means no caching at all.
     *
     * @var int|float|bool
     */
    public $cacheTime = 60;
}

class RecentNews extends AbstractWidget
{
    /**
     * Cache tags allow you to tag related items in the cache 
     * and then flush all cached values that assigned a given tag.
     *
     * @var array
     */
    public $cacheTags = ['news', 'frontend'];
}

// Clear widgets with the tag news
Cache::tags('news')->flush();

// Clear widgets with the tag news OR backend
Cache::tags(['news', 'frontend'])->flush();

// Flush all widgets cache
Cache::tags('widgets')->flush();

// add several widgets to the 'sidebar' group anywhere you want (even in controller)
Widget::group('sidebar')->position(5)->addWidget('widgetName1', $config1);
Widget::group('sidebar')->position(4)->addAsyncWidget('widgetName2', $config2);

// display them in a view in the correct order
@widgetGroup('sidebar')
// or 
{{ Widget::group('sidebar')->display() }}

Widget::group('sidebar')->wrap(function ($content, $index, $total) {
    // $total is a total number of widgets in a group.
    return "<div class='widget-{$index}'>{$content}</div>";
})->...;

$id1 = Widget::group('sidebar')->addWidget('files');
$id2 = Widget::group('sidebar')->addAsyncWidget('files');
Widget::group('sidebar')->removeById($id1); // There is only second widget in the group now

Widget::group('sidebar')->addWidget('files');
Widget::group('sidebar')->addAsyncWidget('files');
Widget::group('sidebar')->removeByName('files'); // Widget group is empty now

Widget::group('sidebar')->position(42)->addWidget('files');
Widget::group('sidebar')->position(42)->addAsyncWidget('files');
Widget::group('sidebar')->removeByPosition(42); // Widget group is empty now

Widget::group('sidebar')->addWidget('files');
Widget::group('sidebar')->addAsyncWidget('files');
Widget::group('sidebar')->removeAll(); // Widget group is empty now

public function boot() 
{
    app('arrilot.widget-namespaces')->registerNamespace('my-package-name', '\VendorName\PackageName\Path\To\Widgets');
}

@widget('my-package-name::foo.bar')

// is equivalent to
@widget('\VendorName\PackageName\Path\To\Widgets\Foo\Bar')

bash
php artisan make:widget RecentNews