ExamplesComponent

Complexity

Total Complexity

7

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	16

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	configure()	0	4	1
B	onDispatch()	0	22	5
A	onRender()	0	18	1

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 24 and the first side effect is on line 19.

/**
 * Webino Examples
 */

use WebinoAppLib\Event\DispatchEvent;
use WebinoAppLib\Event\RouteEvent;
use WebinoAppLib\Response\ViewResponse;
use WebinoAppLib\Router\DefaultRoute;
use WebinoAppLib\View\SourcePreviewComponent;
use WebinoDomLib\Event\RenderEvent;
use WebinoHtmlLib\Html;
use WebinoViewLib\Component\AbstractViewComponent;
use WebinoViewLib\Component\OnDispatchInterface;
use WebinoViewLib\Component\Stylesheet;
use WebinoViewLib\Feature\CommonView;
use WebinoViewLib\Feature\NodeView;

require __DIR__ . '/../vendor/autoload.php';

/**
 * Custom view component
 */
class ExamplesComponent extends AbstractViewComponent implements OnDispatchInterface

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    /**
     * @var string
     */
    private $api;

    /**
     * @param NodeView $node
     */
    public function configure(NodeView $node)
    {
        $node->setLocator('examples');
    }

    /**
     * @param DispatchEvent $event
     */
    public function onDispatch(DispatchEvent $event)
    {
        $examples = [];
        foreach ($event->getApp()->file()->listContents() as $info) {
            if ('dir' !== $info['type']) {
                continue;
            }

            list($section) = explode('-', $info['filename'], 2);
            $label = ucwords(str_replace('-', ' ', $info['filename']));
            $examples[ucfirst($section)][] = new Html\Url($info['filename'], $label) . new Html\LineBreak;
        }

        $this->api = '';
        foreach ($examples as $section => $items) {
            $this->api .= new Html\Title4($section);
            foreach ($items as $item) {
                $this->api .= $item;
            }
            $this->api .= new Html\LineBreak;
        }
    }

    /**
     * @param RenderEvent $event
     */
    public function onRender(RenderEvent $event)
    {
        $col = (new Html\Block)->setClass('col-md-4');

        $event->getNode()->replace([
            (new Html\Block([
                new Html\Title('Webino Examples'),

                (new Html\Text('Showcase of :link prototype usage.'))
                    ->format([':link' => new Html\Url('https://github.com/webino/Webino', 'Webino™')])
            ]))->setClass('text-center'),

            new Html\HorizontalLine,
            (clone $col)->setValue(new Html\FieldSet(new Html\Title2('API'), new Html\Html($this->api))),
            (clone $col)->setValue(new Html\FieldSet(new Html\Title2('Cookbook'), 'TODO...')),
            (clone $col)->setValue(new Html\FieldSet(new Html\Title2('Applications'), 'TODO...')),
        ]);
    }
}

$config = Webino::config([
    new CommonView([
        new Stylesheet\BootstrapV3,
        new SourcePreviewComponent(__FILE__),

        (new NodeView('content'))
            ->setLocator('body')
            ->setHtml('<div class="container jumbotron"><examples/></div><source-preview/>'),

        new ExamplesComponent,
    ]),
]);

$app = Webino::application($config, Webino::debugger(Webino::debuggerOptions()->setBar()))->bootstrap();

$app->bind(DefaultRoute::class, function (RouteEvent $event) {
    $event->setResponse(new ViewResponse);
});

$app->dispatch();