EmberBlock.php in Decoupled Blocks 8

Namespace

Drupal\pdb_ember\Plugin\Block

File

modules/pdb_ember/src/Plugin/Block/EmberBlock.php

<?php

namespace Drupal\pdb_ember\Plugin\Block;

use Drupal\pdb\Plugin\Block\PdbBlock;

/**
 * Exposes an Ember component as a block.
 *
 * @Block(
 *   id = "ember_component",
 *   admin_label = @Translation("Ember component"),
 *   deriver = "\Drupal\pdb_ember\Plugin\Derivative\EmberBlockDeriver"
 * )
 */
class EmberBlock extends PdbBlock {

  /**
   * {@inheritdoc}
   */
  public function build() {
    $info = $this
      ->getComponentInfo();
    $machine_name = $info['machine_name'];
    $build = parent::build();
    $build['#allowed_tags'] = [
      $machine_name,
    ];
    $build['#markup'] = '<' . $machine_name . ' id="instance-id-' . $machine_name . '">Test</' . $machine_name . '>';
    return $build;
  }

  /**
   * {@inheritdoc}
   */
  public function attachFramework(array $component) {
    $attached = [];
    $attached['drupalSettings']['ember']['global_injectables'] = [];
    return $attached;
  }

  /**
   * {@inheritdoc}
   */
  public function attachSettings(array $component) {
    $machine_name = $component['machine_name'];
    $uuid = $this->configuration['uuid'];
    $attached = [];
    $attached['drupalSettings']['ember']['components']['instance-id-' . $uuid] = [
      'uri' => '/' . $component['path'],
      'element' => $machine_name,
    ];
    $attached['drupalSettings']['apps'][$machine_name]['uri'] = '/' . $component['path'];
    return $attached;
  }

  /**
   * {@inheritdoc}
   */
  public function attachLibraries(array $component) {
    return [
      'library' => [
        'pdb_ember/ember',
        'pdb_ember/app',
      ],
    ];
  }

}

Classes

Name	Description
EmberBlock	Exposes an Ember component as a block.