Update to Drupal 8.1.2. For more information, see https://www.drupal.org/project/drupal/releases/8.1.2

core/modules/user/src/Access/RegisterAccessCheck.php

@@ -24,4 +24,5 @@ class RegisterAccessCheck implements AccessInterface {
     $user_settings = \Drupal::config('user.settings');
     return AccessResult::allowedIf($account->isAnonymous() && $user_settings->get('register') != USER_REGISTER_ADMINISTRATORS_ONLY)->cacheUntilConfigurationChanges($user_settings);
   }
+
 }

core/modules/user/src/AccountForm.php

@@ -387,8 +387,9 @@ abstract class AccountForm extends ContentEntityForm {
     $user = $this->getEntity($form_state);
     // If there's a session set to the users id, remove the password reset tag
     // since a new password was saved.
-    if (isset($_SESSION['pass_reset_'. $user->id()])) {
-      unset($_SESSION['pass_reset_'. $user->id()]);
+    if (isset($_SESSION['pass_reset_' . $user->id()])) {
+      unset($_SESSION['pass_reset_' . $user->id()]);
     }
   }
+
 }

core/modules/user/src/Plugin/Condition/UserRole.php

@@ -15,7 +15,6 @@ use Drupal\Core\Form\FormStateInterface;
  *     "user" = @ContextDefinition("entity:user", label = @Translation("User"))
  *   }
  * )
- *
  */
 class UserRole extends ConditionPluginBase {
 

core/modules/user/src/Plugin/Search/UserSearch.php

@@ -158,7 +158,7 @@ class UserSearch extends SearchPluginBase implements AccessibleInterface {
     return $results;
   }
 
-  /*
+  /**
    * {@inheritdoc}
    */
   public function getHelp() {

core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraint.php

@@ -20,4 +20,5 @@ class UserNameConstraint extends Constraint {
   public $multipleSpacesMessage = 'The username cannot contain multiple spaces in a row.';
   public $illegalMessage = 'The username contains an illegal character.';
   public $tooLongMessage = 'The username %name is too long: it must be %max characters or less.';
+
 }

core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php

@@ -31,15 +31,24 @@ class UserNameConstraintValidator extends ConstraintValidator {
     }
     if (preg_match('/[^\x{80}-\x{F7} a-z0-9@_.\'-]/i', $name)
       || preg_match(
-        '/[\x{80}-\x{A0}' .       // Non-printable ISO-8859-1 + NBSP
-        '\x{AD}' .                // Soft-hyphen
-        '\x{2000}-\x{200F}' .     // Various space characters
-        '\x{2028}-\x{202F}' .     // Bidirectional text overrides
-        '\x{205F}-\x{206F}' .     // Various text hinting characters
-        '\x{FEFF}' .              // Byte order mark
-        '\x{FF01}-\x{FF60}' .     // Full-width latin
-        '\x{FFF9}-\x{FFFD}' .     // Replacement characters
-        '\x{0}-\x{1F}]/u', // NULL byte and control characters
+        // Non-printable ISO-8859-1 + NBSP
+        '/[\x{80}-\x{A0}' .
+        // Soft-hyphen
+        '\x{AD}' .
+        // Various space characters
+        '\x{2000}-\x{200F}' .
+        // Bidirectional text overrides
+        '\x{2028}-\x{202F}' .
+        // Various text hinting characters
+        '\x{205F}-\x{206F}' .
+        // Byte order mark
+        '\x{FEFF}' .
+        // Full-width latin
+        '\x{FF01}-\x{FF60}' .
+        // Replacement characters
+        '\x{FFF9}-\x{FFFD}' .
+        // NULL byte and control characters
+        '\x{0}-\x{1F}]/u',
         $name)
     ) {
       $this->context->addViolation($constraint->illegalMessage);
@@ -48,4 +57,5 @@ class UserNameConstraintValidator extends ConstraintValidator {
       $this->context->addViolation($constraint->tooLongMessage, array('%name' => $name, '%max' => USERNAME_MAX_LENGTH));
     }
   }
+
 }

core/modules/user/src/Plugin/migrate/process/ConvertTokens.php

@@ -19,7 +19,6 @@ class ConvertTokens extends ProcessPluginBase {
 
   /**
    * {@inheritdoc}
-   *
    */
   public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
     $tokens = array(

core/modules/user/src/Plugin/views/argument_validator/User.php

@@ -109,5 +109,4 @@ class User extends Entity {
     return $dependencies;
   }
 
-
 }

core/modules/user/src/Plugin/views/filter/Name.php

@@ -28,7 +28,7 @@ class Name extends InOperator {
       '#target_type' => 'user',
       '#tags' => TRUE,
       '#default_value' => $default_value,
-      '#process_default_value' => FALSE,
+      '#process_default_value' => $this->isExposed(),
     );
 
     $user_input = $form_state->getUserInput();

core/modules/user/src/PrivateTempStore.php

@@ -203,4 +203,5 @@ class PrivateTempStore {
   protected function getOwner() {
     return $this->currentUser->id() ?: $this->requestStack->getCurrentRequest()->getSession()->getId();
   }
+
 }

core/modules/user/src/ProfileTranslationHandler.php

@@ -40,7 +40,7 @@ class ProfileTranslationHandler extends ContentTranslationHandler {
    *
    * This handles the save action.
    *
-   * @see \Drupal\Core\Entity\EntityForm::build().
+   * @see \Drupal\Core\Entity\EntityForm::build()
    */
   public function entityFormSave(array $form, FormStateInterface $form_state) {
     if ($this->getSourceLangcode($form_state)) {

core/modules/user/src/RegisterForm.php

@@ -135,4 +135,5 @@ class RegisterForm extends AccountForm {
       $form_state->setRedirect('<front>');
     }
   }
+
 }

core/modules/user/src/Tests/UserAdminSettingsFormTest.php

@@ -44,4 +44,5 @@ class UserAdminSettingsFormTest extends SystemConfigFormTestBase {
       ),
     );
   }
+
 }

core/modules/user/src/Tests/UserAdminTest.php

@@ -196,4 +196,5 @@ class UserAdminTest extends WebTestBase {
     ));
     $this->assertTrue(count($user_mail), 'New user mail to user is sent from configured Notification Email address');
   }
+
 }

core/modules/user/src/Tests/UserBlocksTest.php

@@ -130,4 +130,5 @@ class UserBlocksTest extends WebTestBase {
       ->fields(array('access' => $access))
       ->execute();
   }
+
 }

core/modules/user/src/Tests/UserCreateFailMailTest.php

@@ -41,4 +41,5 @@ class UserCreateFailMailTest extends WebTestBase {
     $this->assertText(t('Unable to send email. Contact the site administrator if the problem persists.'));
     $this->assertNoText(t('A welcome message with further instructions has been emailed to the new user @name.', array('@name' => $edit['name'])));
   }
+
 }

core/modules/user/src/Tests/UserCreateTest.php

@@ -126,4 +126,5 @@ class UserCreateTest extends WebTestBase {
     $this->assertText("Created a new user account for $name. No email has been sent");
     $this->assertNoText('Password field is required');
   }
+
 }

core/modules/user/src/Tests/UserDeleteTest.php

@@ -51,4 +51,5 @@ class UserDeleteTest extends WebTestBase {
     $this->assertNull(User::load($user_b->id()), format_string('User with id @uid deleted.', array('@uid' => $user_b->id())));
     $this->assertNull(User::load($user_c->id()), format_string('User with id @uid deleted.', array('@uid' => $user_c->id())));
   }
+
 }

core/modules/user/src/Tests/UserEditTest.php

@@ -136,4 +136,5 @@ class UserEditTest extends WebTestBase {
     $this->drupalPostForm("user/" . $user1->id() . "/edit", array('mail' => ''), t('Save'));
     $this->assertRaw(t("The changes have been saved."));
   }
+
 }

core/modules/user/src/Tests/UserEditedOwnAccountTest.php

@@ -39,4 +39,5 @@ class UserEditedOwnAccountTest extends WebTestBase {
     $account->name = $edit['name'];
     $this->drupalLogin($account);
   }
+
 }

core/modules/user/src/Tests/UserLanguageCreationTest.php

@@ -99,4 +99,5 @@ class UserLanguageCreationTest extends WebTestBase {
     $this->drupalGet($user_edit);
     $this->assertOptionSelected("edit-preferred-langcode", $langcode, 'Language selector is accessible and correct language is selected.');
   }
+
 }

core/modules/user/src/Tests/UserLanguageTest.php

@@ -63,4 +63,5 @@ class UserLanguageTest extends WebTestBase {
 
     $this->drupalLogout();
   }
+
 }

core/modules/user/src/Tests/UserLoginTest.php

@@ -174,4 +174,5 @@ class UserLoginTest extends WebTestBase {
       $this->assertText(t('Unrecognized username or password. Have you forgotten your password?'));
     }
   }
+
 }

core/modules/user/src/Tests/UserPictureTest.php

@@ -139,4 +139,5 @@ class UserPictureTest extends WebTestBase {
     $account = $user_storage->load($this->webUser->id());
     return File::load($account->user_picture->target_id);
   }
+
 }

core/modules/user/src/Tests/UserRoleAdminTest.php

@@ -128,4 +128,5 @@ class UserRoleAdminTest extends WebTestBase {
     // The order of the roles should be reversed.
     $this->assertIdentical($rids, array_reverse($saved_rids));
   }
+
 }

core/modules/user/src/Tests/UserRolesAssignmentTest.php

@@ -90,4 +90,5 @@ class UserRolesAssignmentTest extends WebTestBase {
       $this->assertTrue(array_search($rid, $account->getRoles()) === FALSE, 'The role is not present in the user object.');
     }
   }
+
 }

core/modules/user/src/Tests/UserSearchTest.php

@@ -115,4 +115,5 @@ class UserSearchTest extends WebTestBase {
     $this->assertResponse('403', 'User without search permission cannot search');
     $this->drupalLogout();
   }
+
 }

core/modules/user/src/Tests/UserTimeZoneTest.php

@@ -83,4 +83,5 @@ class UserTimeZoneTest extends WebTestBase {
     $this->drupalGet('/system-test/date');
     $this->assertText('2016-01-13 08:29 PST', 'Date should be PST.');
   }
+
 }

core/modules/user/src/Tests/UserTokenReplaceTest.php

@@ -164,4 +164,5 @@ class UserTokenReplaceTest extends WebTestBase {
     $output = $token_service->replace($input, ['user' => $user1]);
     $this->assertEqual($output, $expected, new FormattableMarkup('User token %token does not escape safe markup.', ['%token' => 'display-name']));
   }
+
 }

core/modules/user/src/Tests/Views/AccessTestBase.php

@@ -62,4 +62,5 @@ abstract class AccessTestBase extends UserTestBase {
     // @todo when all the plugin information is cached make a reset function and
     // call it here.
   }
+
 }

core/modules/user/src/Tests/Views/BulkFormAccessTest.php

@@ -127,4 +127,5 @@ class BulkFormAccessTest extends UserTestBase {
     $account = User::load($account2->id());
     $this->assertNull($account, 'The user "may_delete" is deleted.');
   }
+
 }

core/modules/user/src/Tests/Views/BulkFormTest.php

@@ -135,4 +135,5 @@ class BulkFormTest extends UserTestBase {
     $errors = $view->validate();
     $this->assertEqual(reset($errors['default']), t('Field %field set in %filter is not usable for this filter type. Combined field filter only works for simple fields.', array('%field' => 'User: Bulk update', '%filter' => 'Global: Combine fields filter')));
   }
+
 }

core/modules/user/src/Tests/Views/HandlerFilterUserNameTest.php

@@ -137,6 +137,17 @@ class HandlerFilterUserNameTest extends ViewTestBase {
     $this->drupalGet($path, $options);
     $this->assertRaw(t('There are no entities matching "%value".', array('%value' => implode(', ', $users))));
 
+    // Pass in an invalid target_id in for the entity_autocomplete value format.
+    // There should be no errors, but all results should be returned as the
+    // default value for the autocomplete will not match any users so should
+    // be empty.
+    $options['query']['uid'] = [['target_id' => 9999]];
+    $this->drupalGet($path, $options);
+    // The actual result should contain all of the user ids.
+    foreach ($this->accounts as $account) {
+      $this->assertRaw($account->id());
+    }
+
     // Pass in an invalid username and a valid username.
     $users = array($this->randomMachineName(), $this->names[0]);
     $users = array_map('strtolower', $users);
@@ -156,6 +167,18 @@ class HandlerFilterUserNameTest extends ViewTestBase {
     foreach ($this->accounts as $account) {
       $this->assertRaw($account->id());
     }
+
+    // Pass in just valid user IDs in the entity_autocomplete target_id format.
+    $options['query']['uid'] = array_map(function($account) {
+      return ['target_id' => $account->id()];
+    }, $this->accounts);
+
+    $this->drupalGet($path, $options);
+    $this->assertNoRaw('Unable to find user');
+    // The actual result should contain all of the user ids.
+    foreach ($this->accounts as $account) {
+      $this->assertRaw($account->id());
+    }
   }
 
 }

core/modules/user/src/UserInterface.php

@@ -180,7 +180,7 @@ interface UserInterface extends ContentEntityInterface, EntityChangedInterface,
    * @return bool
    *   TRUE if the correct existing password was provided.
    *
-   * @see UserInterface::setExistingPassword().
+   * @see UserInterface::setExistingPassword()
    */
   public function checkExistingPassword(UserInterface $account_unchanged);
 

core/modules/user/tests/src/Kernel/UserEntityReferenceTest.php

@@ -94,4 +94,5 @@ class UserEntityReferenceTest extends EntityKernelTestBase {
     $matches = $autocomplete->getMatches('user', 'default', $field_definition->getSetting('handler_settings'), 'aabbbb');
     $this->assertEqual(count($matches), 0, '');
   }
+
 }

core/modules/user/tests/src/Unit/PermissionHandlerTest.php

@@ -426,6 +426,7 @@ class TestPermissionCallbacks {
       ),
     );
   }
+
 }
 
 /**

core/modules/user/user.module

@@ -261,7 +261,6 @@ function user_load_by_name($name) {
  * @return string|null
  *   A translated violation message if the name is invalid or NULL if the name
  *   is valid.
- *
  */
 function user_validate_name($name) {
   $definition = BaseFieldDefinition::create('string')