Fix the issues reported by phpcs.

Closes #3373694

src/Controller/DevelDebugLogController.php

@@ -6,13 +6,16 @@ use Drupal\Core\Controller\ControllerBase;
 use Drupal\Core\Database\Connection;
 use Drupal\Core\Datetime\DateFormatter;
 use Drupal\Core\Form\FormBuilderInterface;
-use Symfony\Component\Serializer\Serializer;
 use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\Serializer\Serializer;
 
+/**
+ * The main controller for the module.
+ */
 class DevelDebugLogController extends ControllerBase {
 
   /**
-   * The Database Connection
+   * The Database Connection.
    *
    * @var \Drupal\Core\Database\Connection
    */
@@ -21,7 +24,7 @@ class DevelDebugLogController extends ControllerBase {
   /**
    * The Serializer service.
    *
-   * @var Symfony\Component\Serializer\Serializer;
+   * @var Symfony\Component\Serializer\Serializer
    */
   protected $serializer;
 
@@ -35,7 +38,7 @@ class DevelDebugLogController extends ControllerBase {
   /**
    * The FormBuilder object.
    *
-   * @var Drupal\Core\Form\FormBuilderInterface;
+   * @var Drupal\Core\Form\FormBuilderInterface
    */
   protected $formBuilder;
 
@@ -54,10 +57,14 @@ class DevelDebugLogController extends ControllerBase {
   /**
    * DevelDebugLogController constructor.
    *
-   * @param Connection $database
-   * @param DateFormatter $dateFormatter
-   * @param Serializer $serializer
-   * @param FormBuilderInterface $formBuilder
+   * @param \Drupal\Core\Database\Connection $database
+   *   The database object.
+   * @param \Drupal\Core\Datetime\DateFormatter $dateFormatter
+   *   The dateFormatter object.
+   * @param \Symfony\Component\Serializer\Serializer $serializer
+   *   The serializer object.
+   * @param \Drupal\Core\Form\FormBuilderInterface $formBuilder
+   *   The formBuilder object.
    */
   public function __construct(Connection $database, DateFormatter $dateFormatter, Serializer $serializer, FormBuilderInterface $formBuilder) {
     $this->database = $database;
@@ -70,7 +77,7 @@ class DevelDebugLogController extends ControllerBase {
    * Lists debug information.
    *
    * @return array
-   *  Renderable array that contains a list of debug data.
+   *   Renderable array that contains a list of debug data.
    */
   public function listLogs() {
     $query = $this->database->select('devel_debug_log', 'm')
@@ -81,31 +88,32 @@ class DevelDebugLogController extends ControllerBase {
 
     $rows = [];
     foreach ($results as $result) {
-      $rows[] = array(
+      $rows[] = [
         'title' => $result->title,
         'time' => $this->dateFormatter
-            ->format($result->timestamp, 'short'),
+          ->format($result->timestamp, 'short'),
         'message' => $result->message,
-      );
+      ];
     }
 
     if (empty($rows)) {
-      return array(
+      return [
         '#markup' => $this->t('No debug messages.'),
-      );
+      ];
     }
 
-    $build = array(
-      'messages' => array(
+    $build = [
+      'messages' => [
         '#theme' => 'devel_debug_log_list',
         '#content' => $rows,
         '#delete_form' => $this->formBuilder->getForm('Drupal\devel_debug_log\Form\DevelDebugLogDeleteForm'),
-      ),
-      'pager' => array(
-        '#type' => 'pager'
-    ),
-  );
+      ],
+      'pager' => [
+        '#type' => 'pager',
+      ],
+    ];
 
     return $build;
   }
+
 }