DynamicLocalTasks.php in Total Control Admin Dashboard 8.2        
                          
                  
                        
  
  
  
  
File
  src/Plugin/Derivative/DynamicLocalTasks.php
  
    View source  
  <?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;
class DynamicLocalTasks extends DeriverBase implements ContainerDeriverInterface {
  use StringTranslationTrait;
  
  public function __construct($base_plugin_id, TranslationInterface $string_translation) {
    $this
      ->setStringTranslation($string_translation);
  }
  
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static($base_plugin_id, $container
      ->get('string_translation'));
  }
  
  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;
  }
}