WP3 #1398 Refactor: Inject module handler into ConfigUibOverride.

Added dependency injection for the module handler service to
improve testability and adhere to Drupal's best practices.

Updated logo path resolution to use the dynamically obtained module path.

src/Config/ConfigUibOverride.php

@@ -4,19 +4,42 @@ namespace Drupal\uib_common_ui\Config;
 
 use Drupal\Core\Config\ConfigFactoryOverrideInterface;
 use Drupal\Core\Config\StorageInterface;
+use Drupal\Core\Extension\ModuleHandlerInterface;
 
 /**
  * Provides configuration overrides for the uib_common_ui module.
  */
 class ConfigUibOverride implements ConfigFactoryOverrideInterface {
 
+  /**
+   * The module handler service.
+   *
+   * @var \Drupal\Core\Extension\ModuleHandlerInterface
+   */
+  protected $moduleHandler;
+
+  /**
+   * Constructs a ConfigUibOverride object.
+   *
+   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
+   *   The module handler service.
+   */
+  public function __construct(ModuleHandlerInterface $module_handler) {
+    $this->moduleHandler = $module_handler;
+  }
+
   /**
    * {@inheritDoc}
    */
   public function loadOverrides($names): array {
     if (in_array('gin_login.settings', $names, TRUE)) {
-      $overrides['gin_login.settings']['logo'] = ['path' => 'modules/custom/uib_common_ui/public/image/uib_login_logo.svg'];
+      // Get the absolute path to the module and append the relative logo path.
+      $module_path = $this->moduleHandler->getModule('uib_common_ui')->getPath();
+      $logo_path = $module_path . '/public/image/uib_login_logo.svg';
+
+      $overrides['gin_login.settings']['logo'] = ['path' => $logo_path];
     }
+
     return $overrides ?? [];
   }
 

uib_common_ui.services.yml

 services:
   uib_common_ui.overrider:
     class: Drupal\uib_common_ui\Config\ConfigUibOverride
+    arguments: ['@module_handler']
     tags:
       - {name: config.factory.override, priority: 5}