total_control-8.x-2.0/src/Plugin/Derivative/DynamicLocalTasks.php

<?php

namespace Drupal\total_control\Plugin\Derivative;

use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslationInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Defines dynamic local tasks.
 */
class DynamicLocalTasks extends DeriverBase implements ContainerDeriverInterface {

  use StringTranslationTrait;

  /**
   * Creates a defines dynamic local tasks instance.
   *
   * @param string $base_plugin_id
   *   Base plugin id.
   * @param Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   String translation manager.
   */
  public function __construct($base_plugin_id, TranslationInterface $string_translation) {
    $this->setStringTranslation($string_translation);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static(
      $base_plugin_id,
      $container->get('string_translation')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function getDerivativeDefinitions($base_plugin_definition) {
    $moduleHandler = \Drupal::service('module_handler');
    $router = \Drupal::service('router.route_provider');

    $this->derivatives = [];

    if ($moduleHandler->moduleExists('comment')
      && !empty($router->getRoutesByNames(['view.control_comments.page_1']))) {

      $this->derivatives['total_control.comments'] = $base_plugin_definition;
      $this->derivatives['total_control.comments']['title'] = $this->t('Comments');
      $this->derivatives['total_control.comments']['base_route'] = 'page_manager.page_view_total_control_dashboard_total_control_dashboard-http_status_code-0';
      $this->derivatives['total_control.comments']['route_name'] = 'view.control_comments.page_1';
    }

    if ($moduleHandler->moduleExists('taxonomy')
      && !empty($router->getRoutesByNames(['view.control_terms.page_1']))) {

      $this->derivatives['total_control.categories'] = $base_plugin_definition;
      $this->derivatives['total_control.categories']['title'] = $this->t('Categories');
      $this->derivatives['total_control.categories']['base_route'] = 'page_manager.page_view_total_control_dashboard_total_control_dashboard-http_status_code-0';
      $this->derivatives['total_control.categories']['route_name'] = 'view.control_terms.page_1';
    }

    if ($moduleHandler->moduleExists('node')
      && !empty($router->getRoutesByNames(['view.control_content.page_1']))) {

      $this->derivatives['total_control.categories'] = $base_plugin_definition;
      $this->derivatives['total_control.categories']['title'] = $this->t('Content');
      $this->derivatives['total_control.categories']['base_route'] = 'page_manager.page_view_total_control_dashboard_total_control_dashboard-http_status_code-0';
      $this->derivatives['total_control.categories']['route_name'] = 'view.control_content.page_1';
    }

    if ($moduleHandler->moduleExists('user')
      && !empty($router->getRoutesByNames(['view.control_users.page_1']))) {

      $this->derivatives['total_control.categories'] = $base_plugin_definition;
      $this->derivatives['total_control.categories']['title'] = $this->t('User Accounts');
      $this->derivatives['total_control.categories']['base_route'] = 'page_manager.page_view_total_control_dashboard_total_control_dashboard-http_status_code-0';
      $this->derivatives['total_control.categories']['route_name'] = 'view.control_users.page_1';
    }

    return $this->derivatives;
  }

}