Simple widget

Installation

composer require simple-widget

Usage

Create a new widget without dependencies:

<?php

declare(strict_types=1);

namespace App\Widget;

use Yii\Extension\Simple\Widget\AbstractWidget;
use Yiisoft\Html\Html;

final class Widget extends AbstractWidget
{
    protected function run(): string
    {
        return '<' . trim(html::renderTagAttributes($this->attributes)) . '>';
    }

    public function id(string $value): self
    {
        $new = clone $this;
        $new->attributes['id'] = $value;
        return $new;
    }

    protected function beforeRun(): bool
    {
        if (isset($this->attributes['id']) && $this->attributes['id'] === 'beforerun') {
            return false;
        }

        return parent::beforeRun();
    }

    protected function afterRun(string $result): string
    {
        $result = parent::afterRun($result);

        if (isset($this->attributes['id']) && $this->attributes['id'] === 'afterrun') {
            $result = '<div>' . $result . '</div>';
        }

        return $result;
    }
}

Using in view:

<?php

declare(strict_types=1);
?>

Widget::create()->id('id-test')->attributes(['class' => 'text-danger'])->render();

Code generated:

<id="id-test" class="text-danger">

Using widget in view with config factory:

<?php

declare(strict_types=1);
?>

Widget::create(['attributes()' => [['class' => 'test-class']], 'id()' => ['id-tests']])->render();

Code generated:

<id="id-tests" class="test-class">

Using widget in view with config file:

Load config from file: /config/widget-definitions.php:

return [
    'attributes()' => ['class' => 'test-class'],
    'id()' => 'id-tests',
];

<?php

declare(strict_types=1);
?>

Widget::create()->loadConfigFile(__DIR__ . '/config/widget-definitions.php')->render();

Code generated:

<id="id-tests" class="test-class">

Create a new widget with depedencie injection:

<?php

declare(strict_types=1);

namespace App\Widget;

use Yii\Extension\Simple\Widget\AbstractWidget;
use Yiisoft\Html\Html;

final class Widget extends AbstractWidget
{
    public function __construct(private HTML $html)
    {
    }

    protected function run(): string
    {
        return '<' . trim($this->html->renderTagAttributes($this->attributes)) . '>';
    }

    public function id(string $value): self
    {
        $new = clone $this;
        $new->attributes['id'] = $value;
        return $new;
    }
}

Using view:

<?php

declare(strict_types=1);

use App\Widget;

Widget::create(['attributes()' => [['class' => 'test-class']]], [new Html()])->id('w0')->render();

Code generated:

<id="w0" class="test-class">

Using widget load config file with CONSTANT:

Defined CONSTANT: WIDGET_CONFIG_PATH for example:

define('WIDGET_CONFIG_PATH', __DIR__ . '/config');

Create file /config/widget-definitions.php:

<?php

declare(strict_types=1);

return [
    // Sintax for array shortNameWidget => [method() => [$value]
    'Widget' => [
        'attributes()' => [['class' => 'test-class']],
        'id()' => ['id-tests'],
    ],
];

Unit testing

The package is tested with PHPUnit. To run tests:

./vendor/bin/phpunit

Mutation testing

The package tests are checked with Infection mutation framework. To run it:

./vendor/bin/roave-infection-static-analysis-plugin -j2 --ignore-msi-with-no-mutations --only-covered

Static analysis

The code is statically analyzed with Psalm. To run static analysis:

./vendor/bin/psalm

Support the project

License

The simple-widget for Yii Packages is free software. It is released under the terms of the BSD License. Please see LICENSE for more information.

Maintained by Yii Extension.