ACMS-4504: Update ConfigSubscriber with DI.

Author: rajeshreeputra

modules/acquia_cms_headless/modules/acquia_cms_headless_ui/acquia_cms_headless_ui.services.yml

@@ -3,6 +3,7 @@ services:
     class: 'Drupal\acquia_cms_headless_ui\EventSubscriber\ConfigSubscriber'
     arguments:
       - '@plugin.manager.menu.local_task'
+      - '@config.factory'
     tags:
       - { name: event_subscriber }
 

modules/acquia_cms_headless/modules/acquia_cms_headless_ui/src/EventSubscriber/ConfigSubscriber.php

@@ -4,6 +4,7 @@
 
 use Drupal\Core\Config\ConfigCrudEvent;
 use Drupal\Core\Config\ConfigEvents;
+use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Menu\LocalTaskManager;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
@@ -24,14 +25,24 @@ final class ConfigSubscriber implements EventSubscriberInterface {
    */
   private $localTaskManager;
 
+  /**
+   * The config factory.
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $configFactory;
+
   /**
    * ConfigSubscriber constructor.
    *
    * @param \Drupal\Core\Menu\LocalTaskManager $local_task_manager
    *   The local task plugin manager.
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The config factory.
    */
-  public function __construct(LocalTaskManager $local_task_manager) {
+  public function __construct(LocalTaskManager $local_task_manager, ConfigFactoryInterface $config_factory) {
     $this->localTaskManager = $local_task_manager;
+    $this->configFactory = $config_factory;
   }
 
   /**
@@ -74,9 +85,8 @@ public static function getSubscribedEvents(): array {
    * @param array $configurations
    *   An array of drupal configurations.
    */
-  function updatePageConfigurations(string $config_name, array $configurations) {
-    $configFactory = \Drupal::service('config.factory');
-    $config = $configFactory->getEditable($config_name);
+  public function updatePageConfigurations(string $config_name, array $configurations) {
+    $config = $this->configFactory->getEditable($config_name);
     $need_save = FALSE;
     if ($config) {
       foreach ($configurations as $key => $value) {