diff --git a/core/modules/dblog/dblog.admin.inc b/core/modules/dblog/dblog.admin.inc
index cf744b0..5a0671a 100644
--- a/core/modules/dblog/dblog.admin.inc
+++ b/core/modules/dblog/dblog.admin.inc
@@ -71,83 +71,6 @@ function dblog_top($type) {
 }
 
 /**
- * Page callback: Displays details about a specific database log message.
- *
- * @param int $id
- *   Unique ID of the database log message.
- *
- * @return array|string
- *   If the ID is located in the Database Logging table, a build array in the
- *   format expected by drupal_render(); otherwise, an empty string.
- *
- * @see dblog_menu()
- */
-function dblog_event($id) {
-  $severity = watchdog_severity_levels();
-  $result = db_query('SELECT w.*, u.name, u.uid FROM {watchdog} w INNER JOIN {users} u ON w.uid = u.uid WHERE w.wid = :id', array(':id' => $id))->fetchObject();
-  if ($dblog = $result) {
-    // Check for required properties.
-    if (isset($dblog->message) && isset($dblog->variables)) {
-      // Messages without variables or user specified text.
-      if ($dblog->variables === 'N;') {
-        $message = $dblog->message;
-      }
-      // Message to translate with injected variables.
-      else {
-        $message = t($dblog->message, unserialize($dblog->variables));
-      }
-    }
-    $rows = array(
-      array(
-        array('data' => t('Type'), 'header' => TRUE),
-        t($dblog->type),
-      ),
-      array(
-        array('data' => t('Date'), 'header' => TRUE),
-        format_date($dblog->timestamp, 'long'),
-      ),
-      array(
-        array('data' => t('User'), 'header' => TRUE),
-        theme('username', array('account' => $dblog)),
-      ),
-      array(
-        array('data' => t('Location'), 'header' => TRUE),
-        l($dblog->location, $dblog->location),
-      ),
-      array(
-        array('data' => t('Referrer'), 'header' => TRUE),
-        l($dblog->referer, $dblog->referer),
-      ),
-      array(
-        array('data' => t('Message'), 'header' => TRUE),
-        $message,
-      ),
-      array(
-        array('data' => t('Severity'), 'header' => TRUE),
-        $severity[$dblog->severity],
-      ),
-      array(
-        array('data' => t('Hostname'), 'header' => TRUE),
-        check_plain($dblog->hostname),
-      ),
-      array(
-        array('data' => t('Operations'), 'header' => TRUE),
-        $dblog->link,
-      ),
-    );
-    $build['dblog_table'] = array(
-      '#theme' => 'table',
-      '#rows' => $rows,
-      '#attributes' => array('class' => array('dblog-event')),
-    );
-    return $build;
-  }
-  else {
-    return '';
-  }
-}
-
-/**
  * Builds a query for database log administration filters based on session.
  *
  * @return array
diff --git a/core/modules/dblog/dblog.module b/core/modules/dblog/dblog.module
index 202cfcf..c78a4af 100644
--- a/core/modules/dblog/dblog.module
+++ b/core/modules/dblog/dblog.module
@@ -61,13 +61,6 @@ function dblog_menu() {
     'access arguments' => array('access site reports'),
     'file' => 'dblog.admin.inc',
   );
-  $items['admin/reports/event/%'] = array(
-    'title' => 'Details',
-    'page callback' => 'dblog_event',
-    'page arguments' => array(3),
-    'access arguments' => array('access site reports'),
-    'file' => 'dblog.admin.inc',
-  );
 
   if (module_exists('search')) {
     $items['admin/reports/search'] = array(
diff --git a/core/modules/dblog/dblog.routing.yml b/core/modules/dblog/dblog.routing.yml
index 310d798..6d0c35b 100644
--- a/core/modules/dblog/dblog.routing.yml
+++ b/core/modules/dblog/dblog.routing.yml
@@ -4,3 +4,10 @@ dblog_overview:
     _content: '\Drupal\dblog\Controller\DbLogController::overview'
   requirements:
     _permission: 'access site reports'
+
+dblog_event:
+  pattern: 'admin/reports/event/{eventId}'
+  defaults:
+    _content: '\Drupal\dblog\Controller\DBLogController::eventDetails'
+  requirements:
+    _permission: 'access site reports'
diff --git a/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php b/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
index b597c89..36885bb 100644
--- a/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
+++ b/core/modules/dblog/lib/Drupal/dblog/Controller/DbLogController.php
@@ -191,6 +191,75 @@ public function overview() {
   }
 
   /**
+   * Displays details about a specific database log message.
+   *
+   * @param int $eventId
+   *   Unique ID of the database log message.
+   *
+   * @return array
+   *   If the ID is located in the Database Logging table, a build array in the
+   *   format expected by drupal_render();
+   *
+   * @see dblog_menu()
+   */
+  function eventDetails($eventId) {
+    $build = array();
+    if ($dblog = $this->database->query('SELECT w.*, u.name, u.uid FROM {watchdog} w INNER JOIN {users} u ON w.uid = u.uid WHERE w.wid = :id', array(':id' => $eventId))->fetchObject()) {
+      $severity = watchdog_severity_levels();
+      // Check for required properties.
+      if (isset($dblog->message) && isset($dblog->variables)) {
+        // Inject variables into the message if required.
+        $message = $dblog->variables === 'N;' ? $dblog->message : t($dblog->message, unserialize($dblog->variables));
+      }
+      $rows = array(
+        array(
+          array('data' => t('Type'), 'header' => TRUE),
+          t($dblog->type),
+        ),
+        array(
+          array('data' => t('Date'), 'header' => TRUE),
+          format_date($dblog->timestamp, 'long'),
+        ),
+        array(
+          array('data' => t('User'), 'header' => TRUE),
+          theme('username', array('account' => $dblog)),
+        ),
+        array(
+          array('data' => t('Location'), 'header' => TRUE),
+          l($dblog->location, $dblog->location),
+        ),
+        array(
+          array('data' => t('Referrer'), 'header' => TRUE),
+          l($dblog->referer, $dblog->referer),
+        ),
+        array(
+          array('data' => t('Message'), 'header' => TRUE),
+          $message,
+        ),
+        array(
+          array('data' => t('Severity'), 'header' => TRUE),
+          $severity[$dblog->severity],
+        ),
+        array(
+          array('data' => t('Hostname'), 'header' => TRUE),
+          check_plain($dblog->hostname),
+        ),
+        array(
+          array('data' => t('Operations'), 'header' => TRUE),
+          $dblog->link,
+        ),
+      );
+      $build['dblog_table'] = array(
+        '#theme' => 'table',
+        '#rows' => $rows,
+        '#attributes' => array('class' => array('dblog-event')),
+      );
+    }
+
+    return $build;
+  }
+
+  /**
    * Builds a query for database log administration filters based on session.
    *
    * @return array