PHP code example of mixerapi / json-ld-view

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

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

    

mixerapi / json-ld-view example snippets

# src/Application.php
public function bootstrap(): void
{
    // other logic...
    $this->addPlugin('MixerApi/JsonLdView');
}

# src/Controller/AppController.php
public function initialize(): void
{
    parent::initialize();
    $this->loadComponent('RequestHandler');
    // other logic...
}

# config/routes.php
$routes->scope('/', function (RouteBuilder $builder) {
    $builder->connect('/contexts/*', [
        'plugin' => 'MixerApi/JsonLdView', 'controller' => 'JsonLd', 'action' => 'contexts'
    ]);
    $builder->connect('/vocab', [
        'plugin' => 'MixerApi/JsonLdView', 'controller' => 'JsonLd', 'action' => 'vocab'
    ]);
    // ... other code
});

# config/routes.php
$routes->scope('/', function (RouteBuilder $builder) {
    $builder->setExtensions(['jsonld']);
    // ... other code
});

# App/Model/Entity/Film.php
class Film extends Entity implements JsonLdDataInterface
{
    // ...other code

    /**
     * This is the context URL that you defined in your routes during Setup. This is used to browse the schema
     * definitions and appears as `@context` when displaying collection or item results
     *
     * @return string
     */
    public function getJsonLdContext(): string
    {
        return '/contexts/Film';
    }

    /**
     * This is the Entities schema description and appears as `@type` when displaying collection or item results
     *
     * @return string
     */
    public function getJsonLdType(): string
    {
        return 'https://schema.org/movie';
    }

    /**
     * This is the Entities URL and appears as `@id` when displaying collection or item results
     *
     * @param EntityInterface $entity
     * @return string
     */
    public function getJsonLdIdentifier(EntityInterface $entity): string
    {
        return '/films/' . $entity->get('id');
    }

    /**
     * You can define custom schemas here. These definitions take precedence and will appear when browsing to the
     * entities context URL. You can simply return an empty array if you don't care to define a schema.
     *
     * @return \MixerApi\JsonLdView\JsonLdSchema[]
     */
    public function getJsonLdSchemas(): array
    {
        return [
            new JsonLdSchema('title','https://schema.org/name', 'optional description')
            new JsonLdSchema('description','https://schema.org/about')
            new JsonLdSchema('length','https://schema.org/duration')
            new JsonLdSchema('rating','https://schema.org/contentRating')
            new JsonLdSchema('release_year','https://schema.org/copyrightYear')
        ];
    }
}

#src/Controller/FilmsController.php
public function index()
{
    $this->request->allowMethod('get');
    $actors = $this->paginate($this->Films, [
        'contain' => ['Languages'],
    ]);
    $this->set(compact('films'));
    $this->viewBuilder()->setOption('serialize', 'films');
}

#src/Controller/LanguagesController.php
public function view($id = null)
{
    $this->request->allowMethod('get');
    $languages = $this->Languages->get($id);
    $this->set('languages', $languages);
    $this->viewBuilder()->setOption('serialize', 'languages');
}

use MixerApi\JsonLdView\JsonSerializer;

# json
$json = (new JsonSerializer($data))->asJson(JSON_PRETTY_PRINT); // argument is optional

# array
$json = (new JsonSerializer($data))->getData();

# json-ld with pagination meta data
use Cake\Http\ServerRequest;
use Cake\View\Helper\PaginatorHelper;
$json = (new JsonSerializer($data, new ServerRequest(), new PaginatorHelper()))->asJson();