ContextMetadata.php in Context Metadata 8.2

Namespace

Drupal\context_metadata\Plugin\ContextReaction

File

src/Plugin/ContextReaction/ContextMetadata.php

<?php

namespace Drupal\context_metadata\Plugin\ContextReaction;

use Drupal\context\ContextReactionPluginBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Provides a content reaction that adds a Metadata.
 *
 * @ContextReaction(
 *   id = "context_metadata",
 *   label = @Translation("Context Metadata")
 * )
 */
class ContextMetadata extends ContextReactionPluginBase {

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {

    // TODO DI metatag.manager service.
    $metatagManager = \Drupal::service('metatag.manager');

    // Get the sorted tags.
    $sortedTags = $metatagManager
      ->sortedTags();
    $values = [];

    // Check previous values.
    foreach ($sortedTags as $tagId => $tagDefinition) {
      if (isset($this
        ->getConfiguration()[$tagId])) {
        $values[$tagId] = $this
          ->getConfiguration()[$tagId];
      }
    }

    // Get the base metatag form.
    $form = $metatagManager
      ->form($values, []);
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {

    // TODO DI metatag.manager service.
    $metatagManager = \Drupal::service('metatag.manager');
    $sortedTags = $metatagManager
      ->sortedTags();
    $conf = [];
    foreach ($sortedTags as $tagId => $tagDefinition) {
      if ($form_state
        ->hasValue([
        $tagDefinition['group'],
        $tagId,
      ])) {
        $conf[$tagId] = $form_state
          ->getValue([
          $tagDefinition['group'],
          $tagId,
        ]);
      }
    }
    $this
      ->setConfiguration($conf);
  }

  /**
   * {@inheritdoc}
   */
  public function summary() {
    return $this
      ->getConfiguration()['context_metadata'];
  }

  /**
   * {@inheritdoc}
   */
  public function execute(array &$vars = []) {
    $config = $this
      ->getConfiguration();
    return $config;
  }

}

Classes

Name	Description
ContextMetadata	Provides a content reaction that adds a Metadata.