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

core/modules/search/src/Form/ReindexConfirm.php

@@ -67,4 +67,5 @@ class ReindexConfirm extends ConfirmFormBase {
       $form_state->setRedirectUrl($this->getCancelUrl());
     }
   }
+
 }

core/modules/search/src/Form/SearchBlockForm.php

@@ -115,4 +115,5 @@ class SearchBlockForm extends FormBase {
   public function submitForm(array &$form, FormStateInterface $form_state) {
     // This form submits to the search page, so processing happens there.
   }
+
 }

core/modules/search/src/Form/SearchPageForm.php

@@ -101,4 +101,5 @@ class SearchPageForm extends EntityForm {
       array('query' => $query)
     );
   }
+
 }

core/modules/search/src/Plugin/SearchPluginBase.php

@@ -129,7 +129,7 @@ abstract class SearchPluginBase extends PluginBase implements ContainerFactoryPl
     return $this->t('Search');
   }
 
-  /*
+  /**
    * {@inheritdoc}
    */
   public function buildSearchUrlQuery(FormStateInterface $form_state) {
@@ -140,7 +140,7 @@ abstract class SearchPluginBase extends PluginBase implements ContainerFactoryPl
     return $query;
   }
 
-  /*
+  /**
    * {@inheritdoc}
    */
   public function getHelp() {

core/modules/search/src/Plugin/views/field/Score.php

@@ -43,4 +43,5 @@ class Score extends NumericField {
       return parent::render($values);
     }
   }
+
 }

core/modules/search/src/SearchPluginManager.php

@@ -27,4 +27,5 @@ class SearchPluginManager extends DefaultPluginManager {
     $this->setCacheBackend($cache_backend, 'search_plugins');
     $this->alterInfo('search_plugin');
   }
+
 }

core/modules/search/src/SearchQuery.php

@@ -224,7 +224,7 @@ class SearchQuery extends SelectExtender {
   protected function parseSearchExpression() {
     // Matches words optionally prefixed by a - sign. A word in this case is
     // something between two spaces, optionally quoted.
-    preg_match_all('/ (-?)("[^"]+"|[^" ]+)/i', ' ' .  $this->searchExpression, $keywords, PREG_SET_ORDER);
+    preg_match_all('/ (-?)("[^"]+"|[^" ]+)/i', ' ' . $this->searchExpression, $keywords, PREG_SET_ORDER);
 
     if (count($keywords) == 0) {
       return;

core/modules/search/src/Tests/SearchCommentCountToggleTest.php

@@ -111,4 +111,5 @@ class SearchCommentCountToggleTest extends SearchTestBase {
     $this->assertNoText(t('0 comments'), 'Empty comment count does not display for nodes with comment status set to Hidden');
     $this->assertNoText(t('1 comment'), 'Non-empty comment count does not display for nodes with comment status set to Hidden');
   }
+
 }

core/modules/search/src/Tests/SearchCommentTest.php

@@ -120,7 +120,7 @@ class SearchCommentTest extends SearchTestBase {
     $edit_comment['comment_body[0][value]'] = '<h1>' . $comment_body . '</h1>';
     $full_html_format_id = 'full_html';
     $edit_comment['comment_body[0][format]'] = $full_html_format_id;
-    $this->drupalPostForm('comment/reply/node/' . $node->id() .'/comment', $edit_comment, t('Save'));
+    $this->drupalPostForm('comment/reply/node/' . $node->id() . '/comment', $edit_comment, t('Save'));
 
     // Post a comment with an evil script tag in the comment subject and a
     // script tag nearby a keyword in the comment body. Use the 'FULL HTML' text
@@ -350,4 +350,5 @@ class SearchCommentTest extends SearchTestBase {
     $this->assertText($node->label(), 'Search for keyword worked');
     $this->assertNoText(t('Add new comment'));
   }
+
 }

core/modules/search/src/Tests/SearchDateIntervalTest.php

@@ -71,4 +71,5 @@ class SearchDateIntervalTest extends SearchTestBase {
     $this->assertLink('Node ES', 0, 'Spanish translation found in search results');
     $this->assertNoLink('Node EN', 'Search results do not contain English node');
   }
+
 }

core/modules/search/src/Tests/SearchEmbedFormTest.php

@@ -81,4 +81,5 @@ class SearchEmbedFormTest extends SearchTestBase {
     $this->assertEqual($this->submitCount, $count, 'Form submission count is correct');
     $this->submitCount = $count;
   }
+
 }

core/modules/search/src/Tests/SearchExactTest.php

@@ -75,4 +75,5 @@ class SearchExactTest extends SearchTestBase {
     $this->assertNoText(format_date($node->getChangedTime(), 'short'), 'Basic page node does not display post date when post settings are off.');
 
   }
+
 }

core/modules/search/src/Tests/SearchKeywordsConditionsTest.php

@@ -58,4 +58,5 @@ class SearchKeywordsConditionsTest extends SearchTestBase {
     $this->assertText("Dummy search snippet to display.");
     $this->assertRaw(Html::escape(print_r(array('keys' => 'bike', 'search_conditions' => $keys), TRUE)));
   }
+
 }

core/modules/search/src/Tests/SearchLanguageTest.php

@@ -133,4 +133,5 @@ class SearchLanguageTest extends SearchTestBase {
     $this->assertNoFieldChecked('edit-site-default-language-en', 'Default language updated.');
     $this->drupalPostForm('admin/config/regional/language/delete/en', array(), t('Delete'));
   }
+
 }

core/modules/search/src/Tests/SearchMultilingualEntityTest.php

@@ -182,7 +182,7 @@ class SearchMultilingualEntityTest extends SearchTestBase {
     $this->assertEqual(count($search_result), 2, 'The search found 2 results');
 
     // Test to check for the language of result items.
-    foreach($search_result as $result) {
+    foreach ($search_result as $result) {
       $this->assertEqual($result['langcode'], 'hu', 'The search found the correct Hungarian result');
     }
 
@@ -318,4 +318,5 @@ class SearchMultilingualEntityTest extends SearchTestBase {
     $this->assertEqual($count_foo, count($results), 'Foo count was ' . $count_foo . ' for ' . $message);
 
   }
+
 }

core/modules/search/src/Tests/SearchNodeDiacriticsTest.php

@@ -76,4 +76,5 @@ class SearchNodeDiacriticsTest extends SearchTestBase {
     $this->drupalPostForm('search/node', $edit, t('Search'));
     $this->assertNoRaw('<strong>æll</strong>');
   }
+
 }

core/modules/search/src/Tests/SearchNodePunctuationTest.php

@@ -59,4 +59,5 @@ class SearchNodePunctuationTest extends SearchTestBase {
     $this->assertNoRaw('<strong>&</strong>amp;');
     $this->assertText('You must include at least one keyword');
   }
+
 }

core/modules/search/src/Tests/SearchNumberMatchingTest.php

@@ -95,4 +95,5 @@ class SearchNumberMatchingTest extends SearchTestBase {
     }
 
   }
+
 }

core/modules/search/src/Tests/SearchNumbersTest.php

@@ -100,4 +100,5 @@ class SearchNumbersTest extends SearchTestBase {
       $this->assertText($node->label(), format_string('%type: node title shown (search found the node) in search for number %number.', array('%type' => $type, '%number' => $number)));
     }
   }
+
 }

core/modules/search/src/Tests/SearchPageOverrideTest.php

@@ -40,4 +40,5 @@ class SearchPageOverrideTest extends SearchTestBase {
     $this->assertText('Dummy search snippet', 'Dummy search snippet is shown');
     $this->assertText('Test page text is here', 'Page override is working');
   }
+
 }

core/modules/search/src/Tests/SearchPageTextTest.php

@@ -159,4 +159,5 @@ class SearchPageTextTest extends SearchTestBase {
     $this->assertResponse(200, 'Searching for .something does not lead to a 403 error');
     $this->assertText('no results', 'Searching for .something gives you a no search results page');
   }
+
 }

core/modules/search/src/Tests/SearchPreprocessLangcodeTest.php

@@ -95,4 +95,5 @@ class SearchPreprocessLangcodeTest extends SearchTestBase {
     $this->assertText('Search results');
     $this->assertText('we are testing');
   }
+
 }

core/modules/search/src/Tests/SearchQueryAlterTest.php

@@ -45,4 +45,5 @@ class SearchQueryAlterTest extends SearchTestBase {
     $this->assertText('article', 'Article is in search results');
     $this->assertNoText('page', 'Page is not in search results');
   }
+
 }

core/modules/search/src/Tests/SearchRankingTest.php

@@ -244,7 +244,8 @@ class SearchRankingTest extends SearchTestBase {
       // Assert the results.
       if ($tag == 'notag') {
         $this->assertEqual($set[$tag_rank]['node']->id(), $nodes[$tag]->id(), 'Search tag ranking for plain text order.');
-      } else {
+      }
+      else {
         $this->assertEqual($set[$tag_rank]['node']->id(), $nodes[$tag]->id(), 'Search tag ranking for "<' . $sorted_tags[$tag_rank] . '>" order.');
       }
     }
@@ -273,4 +274,5 @@ class SearchRankingTest extends SearchTestBase {
       $node->delete();
     }
   }
+
 }

core/modules/search/src/Tests/SearchSetLocaleTest.php

@@ -47,4 +47,5 @@ class SearchSetLocaleTest extends SearchTestBase {
     // necessary here.
     $this->nodeSearchPlugin->execute();
   }
+
 }

core/modules/search/src/Tests/SearchSimplifyTest.php

@@ -77,4 +77,5 @@ class SearchSimplifyTest extends SearchTestBase {
       $this->assertEqual($out, $case[1], $case[2]);
     }
   }
+
 }

core/modules/search/src/Tests/SearchTestBase.php

@@ -88,4 +88,5 @@ abstract class SearchTestBase extends WebTestBase {
       $this->fail(format_string('Found the requested form fields at @path', array('@path' => $path)));
     }
   }
+
 }

core/modules/search/src/Tests/SearchTokenizerTest.php

@@ -147,4 +147,5 @@ class SearchTokenizerTest extends SearchTestBase {
 
     return '';
   }
+
 }

core/modules/search/tests/src/Kernel/SearchMatchTest.php

@@ -5,12 +5,6 @@ namespace Drupal\Tests\search\Kernel;
 use Drupal\Core\Language\LanguageInterface;
 use Drupal\KernelTests\KernelTestBase;
 
-// The search index can contain different types of content. Typically the type
-// is 'node'. Here we test with _test_ and _test2_ as the type.
-const SEARCH_TYPE = '_test_';
-const SEARCH_TYPE_2 = '_test2_';
-const SEARCH_TYPE_JPN = '_test3_';
-
 /**
  * Indexes content and queries it.
  *
@@ -18,6 +12,12 @@ const SEARCH_TYPE_JPN = '_test3_';
  */
 class SearchMatchTest extends KernelTestBase {
 
+  // The search index can contain different types of content. Typically the type
+  // is 'node'. Here we test with _test_ and _test2_ as the type.
+  const SEARCH_TYPE = '_test_';
+  const SEARCH_TYPE_2 = '_test2_';
+  const SEARCH_TYPE_JPN = '_test3_';
+
   /**
    * Modules to enable.
    *
@@ -49,10 +49,10 @@ class SearchMatchTest extends KernelTestBase {
     $this->config('search.settings')->set('index.minimum_word_size', 3)->save();
 
     for ($i = 1; $i <= 7; ++$i) {
-      search_index(SEARCH_TYPE, $i, LanguageInterface::LANGCODE_NOT_SPECIFIED, $this->getText($i));
+      search_index(static::SEARCH_TYPE, $i, LanguageInterface::LANGCODE_NOT_SPECIFIED, $this->getText($i));
     }
     for ($i = 1; $i <= 5; ++$i) {
-      search_index(SEARCH_TYPE_2, $i + 7, LanguageInterface::LANGCODE_NOT_SPECIFIED, $this->getText2($i));
+      search_index(static::SEARCH_TYPE_2, $i + 7, LanguageInterface::LANGCODE_NOT_SPECIFIED, $this->getText2($i));
     }
     // No getText builder function for Japanese text; just a simple array.
     foreach (array(
@@ -60,7 +60,7 @@ class SearchMatchTest extends KernelTestBase {
       14 => 'ドルーパルが大好きよ！',
       15 => 'コーヒーとケーキ',
     ) as $i => $jpn) {
-      search_index(SEARCH_TYPE_JPN, $i, LanguageInterface::LANGCODE_NOT_SPECIFIED, $jpn);
+      search_index(static::SEARCH_TYPE_JPN, $i, LanguageInterface::LANGCODE_NOT_SPECIFIED, $jpn);
     }
     search_update_totals();
   }
@@ -161,7 +161,7 @@ class SearchMatchTest extends KernelTestBase {
     foreach ($queries as $query => $results) {
       $result = db_select('search_index', 'i')
         ->extend('Drupal\search\SearchQuery')
-        ->searchExpression($query, SEARCH_TYPE)
+        ->searchExpression($query, static::SEARCH_TYPE)
         ->execute();
 
       $set = $result ? $result->fetchAll() : array();
@@ -181,7 +181,7 @@ class SearchMatchTest extends KernelTestBase {
     foreach ($queries as $query => $results) {
       $result = db_select('search_index', 'i')
         ->extend('Drupal\search\SearchQuery')
-        ->searchExpression($query, SEARCH_TYPE_2)
+        ->searchExpression($query, static::SEARCH_TYPE_2)
         ->execute();
 
       $set = $result ? $result->fetchAll() : array();
@@ -204,7 +204,7 @@ class SearchMatchTest extends KernelTestBase {
     foreach ($queries as $query => $results) {
       $result = db_select('search_index', 'i')
         ->extend('Drupal\search\SearchQuery')
-        ->searchExpression($query, SEARCH_TYPE_JPN)
+        ->searchExpression($query, static::SEARCH_TYPE_JPN)
         ->execute();
 
       $set = $result ? $result->fetchAll() : array();
@@ -251,4 +251,5 @@ class SearchMatchTest extends KernelTestBase {
     // Check range.
     $this->assertEqual(!count($scores) || (min($scores) > 0.0 && max($scores) <= 1.0001), TRUE, "Query scoring '$query'");
   }
+
 }

core/modules/search/tests/src/Unit/SearchPageRepositoryTest.php

@@ -281,4 +281,5 @@ class TestSearchPage extends SearchPage {
   public function label($langcode = NULL) {
     return $this->label;
   }
+
 }