crm_core-8.x-3.x-dev/modules/crm_core_activity/src/ActivityTypePluginBase.php

<?php

namespace Drupal\crm_core_activity;

use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Plugin\PluginBase;

/**
 * Base implementation of activity type plugin.
 */
abstract class ActivityTypePluginBase extends PluginBase implements ActivityTypePluginInterface {

  /**
   * Constructs a new class instance.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->setConfiguration($configuration);
  }

  /**
   * {@inheritdoc}
   */
  public function label(ActivityInterface $entity) {
    return $entity->get('title')->value;
  }

  /**
   * {@inheritdoc}
   */
  public function display(ActivityInterface $entity) {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function calculateDependencies() {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function setConfiguration(array $configuration) {
    $this->configuration = NestedArray::mergeDeep(
      $this->defaultConfiguration(),
      $configuration
    );
  }

  /**
   * {@inheritdoc}
   */
  public function getConfiguration() {
    return $this->configuration;
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [];
  }

}