Issue #2145077 by TR, longwave: Fix about a zillion spelling errors, mostly in comments

core/includes/bootstrap.inc

@@ -2264,7 +2264,7 @@ function drupal_valid_test_ua($new_prefix = NULL) {
     // The file properties add more entropy not easily accessible to others.
     $key = drupal_get_hash_salt() . filectime(__FILE__) . fileinode(__FILE__);
     $time_diff = REQUEST_TIME - $time;
-    // We cant use Crypt::hmacBase64() yet because this can be called in very
+    // We can't use Crypt::hmacBase64() yet because this can be called in very
     // early bootstrap when autoloader has not been initialized yet.
     $test_hmac = base64_encode(hash_hmac('sha256', $check_string, $key, TRUE));
     $test_hmac = strtr($test_hmac, array('+' => '-', '/' => '_', '=' => ''));

core/includes/common.inc

@@ -624,7 +624,7 @@ function valid_url($url, $absolute = FALSE) {
  *   given step.
  *
  * @return bool
- *   TRUE if no step mismatch has occured, or FALSE otherwise.
+ *   TRUE if no step mismatch has occurred, or FALSE otherwise.
  *
  * @deprecated as of Drupal 8.0. Use
  *   \Drupal\Component\Utility\Number::validStep() directly instead

core/includes/install.core.inc

@@ -1670,7 +1670,7 @@ function install_select_language_form($form, &$form_state, $files = array()) {
  *
  * @return string
  *   A themed status report, or an exception if there are requirement errors.
- *   Upon successfull download the page is reloaded and no output is returned.
+ *   Upon successful download the page is reloaded and no output is returned.
  */
 function install_download_translation(&$install_state) {
   // Check whether all conditions are met to download. Download the translation
@@ -1680,7 +1680,7 @@ function install_download_translation(&$install_state) {
     return $output;
   }
 
-  // The download was successfull, reload the page in the new lanagage.
+  // The download was successful, reload the page in the new lanagage.
   install_goto(install_redirect_url($install_state));
 }
 
@@ -2205,7 +2205,7 @@ function install_finished(&$install_state) {
   // Will also trigger indexing of profile-supplied content or feeds.
   drupal_cron_run();
 
-  // Save a snapshot of the intially installed configuration.
+  // Save a snapshot of the initially installed configuration.
   $active = drupal_container()->get('config.storage');
   $snapshot = drupal_container()->get('config.storage.snapshot');
   config_import_create_snapshot($active, $snapshot);

core/lib/Drupal/Component/Annotation/Plugin.php

@@ -23,7 +23,7 @@
 class Plugin implements AnnotationInterface {
 
   /**
-   * The plugin definiton read from the class annotation.
+   * The plugin definition read from the class annotation.
    *
    * @var array
    */

core/lib/Drupal/Component/Gettext/PoStreamReader.php

@@ -247,11 +247,11 @@ private function readHeader() {
    * this line ends the current item, it is saved with setItemFromArray() with
    * data from $this->_current_item.
    *
-   * An internal state machine is maintained in this reader using $this->_context
-   * as the reading state. PO items are inbetween COMMENT states (when items have
-   * at least one line or comment inbetween them or indicated by MSGSTR or
-   * MSGSTR_ARR followed immediately by an MSGID or MSGCTXT (when items closely
-   * follow each other).
+   * An internal state machine is maintained in this reader using
+   * $this->_context as the reading state. PO items are in between COMMENT
+   * states (when items have at least one line or comment in between them) or
+   * indicated by MSGSTR or MSGSTR_ARR followed immediately by an MSGID or
+   * MSGCTXT (when items closely follow each other).
    *
    * @return
    *   FALSE if an error was logged, NULL otherwise. The errors are considered

core/lib/Drupal/Component/Plugin/PluginInspectionInterface.php

@@ -9,7 +9,7 @@
 /**
  * Plugin interface for providing some metadata inspection.
  *
- * This interface provides some simple tools for code recieving a plugin to
+ * This interface provides some simple tools for code receiving a plugin to
  * interact with the plugin system.
  */
 interface PluginInspectionInterface {

core/lib/Drupal/Component/Utility/Number.php

@@ -28,7 +28,7 @@ class Number {
    *   given step.
    *
    * @return bool
-   *   TRUE if no step mismatch has occured, or FALSE otherwise.
+   *   TRUE if no step mismatch has occurred, or FALSE otherwise.
    *
    * @see http://opensource.apple.com/source/WebCore/WebCore-1298/html/NumberInputType.cpp
    */

core/lib/Drupal/Component/Utility/Unicode.php

@@ -91,14 +91,14 @@ class Unicode {
   const STATUS_ERROR = -1;
 
   /**
-   * Holds the multibyte capabilities of the current enviroment.
+   * Holds the multibyte capabilities of the current environment.
    *
    * @var int
    */
   protected static $status = 0;
 
   /**
-   * Get the current status of unicode/multibyte support on this enviroment.
+   * Get the current status of unicode/multibyte support on this environment.
    *
    * @return int
    *   The status of multibyte support. It can be one of:
@@ -107,14 +107,14 @@ class Unicode {
    *   - \Drupal\Component\Utility\Unicode::STATUS_SINGLEBYTE
    *     Standard PHP (emulated) unicode support.
    *   - \Drupal\Component\Utility\Unicode::STATUS_ERROR
-   *     An error occured. No unicode support.
+   *     An error occurred. No unicode support.
    */
   public static function getStatus() {
     return static::$status;
   }
 
   /**
-   * Sets the value for multibyte support status for the current enviroment.
+   * Sets the value for multibyte support status for the current environment.
    *
    * The following status keys are supported:
    *   - \Drupal\Component\Utility\Unicode::STATUS_MULTIBYTE
@@ -122,7 +122,7 @@ public static function getStatus() {
    *   - \Drupal\Component\Utility\Unicode::STATUS_SINGLEBYTE
    *     Standard PHP (emulated) unicode support.
    *   - \Drupal\Component\Utility\Unicode::STATUS_ERROR
-   *     An error occured. No unicode support.
+   *     An error occurred. No unicode support.
    *
    * @param int $status
    *   The new status of multibyte support.

core/lib/Drupal/Component/Utility/Url.php

@@ -232,8 +232,8 @@ public static function externalIsLocal($url, $base_url) {
     }
     else {
       // When comparing base paths, we need a trailing slash to make sure a
-      // partial URL match isn't occuring. Since base_path() always returns with
-      // a trailing slash, we don't need to add the trailing slash here.
+      // partial URL match isn't occurring. Since base_path() always returns
+      // with a trailing slash, we don't need to add the trailing slash here.
       return ($url_parts['host'] == $base_host && stripos($url_parts['path'], $base_url) === 0);
     }
   }

core/lib/Drupal/Core/Asset/CssOptimizer.php

@@ -110,7 +110,7 @@ public function loadFile($file, $optimize = NULL, $reset_basepath = TRUE) {
       $content = $this->processCss($contents, $_optimize);
     }
 
-    // Restore the parent base path as the file and its childen are processed.
+    // Restore the parent base path as the file and its children are processed.
     $basepath = $parent_base_path;
     return $content;
   }

core/lib/Drupal/Core/Controller/ExceptionController.php

@@ -268,7 +268,7 @@ public function on500Html(FlattenException $exception, Request $request) {
   }
 
   /**
-   * Processes an AccessDenied exception that occured on a JSON request.
+   * Processes an AccessDenied exception that occurred on a JSON request.
    *
    * @param Symfony\Component\HttpKernel\Exception\FlattenException $exception
    *   The flattened exception.
@@ -282,7 +282,7 @@ public function on403Json(FlattenException $exception, Request $request) {
   }
 
   /**
-   * Processes a NotFound exception that occured on a JSON request.
+   * Processes a NotFound exception that occurred on a JSON request.
    *
    * @param Symfony\Component\HttpKernel\Exception\FlattenException $exception
    *   The flattened exception.
@@ -296,7 +296,7 @@ public function on404Json(FlattenException $exception, Request $request) {
   }
 
   /**
-   * Processes a MethodNotAllowed exception that occured on a JSON request.
+   * Processes a MethodNotAllowed exception that occurred on a JSON request.
    *
    * @param Symfony\Component\HttpKernel\Exception\FlattenException $exception
    *   The flattened exception.

core/lib/Drupal/Core/Entity/Query/Sql/Tables.php

@@ -169,7 +169,7 @@ public function addField($field, $type, $langcode) {
       else {
         // ensureEntityTable() decides whether an entity property will be
         // queried from the data table or the base table based on where it
-        // finds the property first. The data table is prefered, which is why
+        // finds the property first. The data table is preferred, which is why
         // it gets added before the base table.
         $entity_tables = array();
         if (isset($entity_info['data_table'])) {

core/lib/Drupal/Core/EventSubscriber/SpecialAttributesRouteSubscriber.php

@@ -52,7 +52,8 @@ protected function alterRoutes(RouteCollection $collection, $module) {
    *   The route build event.
    *
    * @return bool
-   *   Returns TRUE if the variables were succesfully replaced, otherwise FALSE.
+   *   Returns TRUE if the variables were successfully replaced, otherwise
+   *   FALSE.
    */
   public function onAlterRoutes(RouteBuildEvent $event) {
     $collection = $event->getRouteCollection();

core/lib/Drupal/Core/Template/TwigEnvironment.php

@@ -15,7 +15,7 @@
  * Instances of this class are used to store the configuration and extensions,
  * and are used to load templates from the file system or other locations.
  *
- * @see core\vendor\twig\twig\lib\Twig\Enviornment.php
+ * @see core\vendor\twig\twig\lib\Twig\Environment.php
  */
 class TwigEnvironment extends \Twig_Environment {
   protected $cache_object = NULL;

core/misc/tableheader.js

@@ -15,7 +15,7 @@ function scrollValue(position) {
   return document.documentElement[position] || document.body[position];
 }
 
-// Select and initilize sticky table headers.
+// Select and initialize sticky table headers.
 function tableHeaderInitHandler(e) {
   var $tables = $(e.data.context).find('table.sticky-enabled').once('tableheader');
   for (var i = 0, il = $tables.length; i < il; i++) {

core/modules/ban/lib/Drupal/ban/EventSubscriber/BanSubscriber.php

@@ -37,7 +37,7 @@ public function __construct(BanIpManager $manager) {
   }
 
   /**
-   * Response with 403 if the visitor's IP adress is banned.
+   * Response with 403 if the visitor's IP address is banned.
    *
    * @param Symfony\Component\HttpKernel\Event\GetResponseEvent $event
    *   The Event to process.

core/modules/block/lib/Drupal/block/Tests/Views/DisplayBlockTest.php

@@ -144,7 +144,7 @@ protected function testDeleteBlockDisplay() {
     $block_storage_controller = $this->container->get('entity.manager')->getStorageController('block');
 
     // Remove the block display, so both block entities from the first view
-    // should both dissapear.
+    // should both disappear.
     $view = views_get_view('test_view_block');
     $view->initDisplay();
     $view->displayHandlers->remove('block_1');

core/modules/content_translation/content_translation.module

@@ -266,7 +266,7 @@ function content_translation_menu_alter(array &$items) {
           }
           while (!empty($entity_form_item['type']) && $entity_form_item['type'] == MENU_DEFAULT_LOCAL_TASK);
 
-          // Make the "Translate" tab follow the "Edit" one when possibile.
+          // Make the "Translate" tab follow the "Edit" one when possible.
           if (isset($entity_form_item['weight'])) {
             $items["$path/translations"]['weight'] = $entity_form_item['weight'] + 0.01;
           }

core/modules/datetime/lib/Drupal/datetime/DateHelper.php

@@ -461,7 +461,7 @@ public static function daysInMonth($date = NULL) {
    *
    * @param mixed $date
    *   (optional) A date object, timestamp, or a date string.
-   *   Defaults to NULL, whcih means to use the current date.
+   *   Defaults to NULL, which means to use the current date.
    *
    * @return int
    *   The number of days in the year.
@@ -506,7 +506,7 @@ public static function dayOfWeek($date = NULL) {
    *
    * @param mixed $date
    *   (optional) A date object, timestamp, or a date string.
-   *   Defaults to NULL, whcih means use the current date.
+   *   Defaults to NULL, which means use the current date.
    * @param string $abbr
    *   (optional) Whether to return the abbreviated name for that day.
    *   Defaults to TRUE.

core/modules/dblog/lib/Drupal/dblog/Tests/DbLogTest.php

@@ -24,7 +24,7 @@ class DbLogTest extends WebTestBase {
   public static $modules = array('dblog', 'node', 'forum', 'help');
 
   /**
-   * A user with some relevent administrative permissions.
+   * A user with some relevant administrative permissions.
    *
    * @var object
    */

core/modules/edit/js/models/FieldModel.js

@@ -156,9 +156,9 @@ Drupal.edit.FieldModel = Backbone.Model.extend({
     // - Trigger: user.
     // - Guarantees: see 'candidate' and 'active'.
     // - Expected behavior: saving indicator, in-place editor is saving field
-    //   data into TempStore. Upon succesful saving (without validation errors),
-    //   the in-place editor transitions the field's state to 'saved', but to
-    //   'invalid' upon failed saving (with validation errors).
+    //   data into TempStore. Upon successful saving (without validation
+    //   errors), the in-place editor transitions the field's state to 'saved',
+    //   but to 'invalid' upon failed saving (with validation errors).
     'saving',
     // In-place editor has successfully saved the changed field.
     // - Trigger: in-place editor.

core/modules/edit/js/views/EditorView.js

@@ -74,7 +74,7 @@ Drupal.edit.EditorView = Backbone.View.extend({
    *    insert its own toolbar UI into Edit's tightly integrated toolbar.
    *  - Boolean fullWidthToolbar: indicates whether Edit's tightly integrated
    *    toolbar should consume the full width of the element, rather than being
-   *    just long enough to accomodate a label.
+   *    just long enough to accommodate a label.
    */
   getEditUISettings: function () {
     return { padding: false, unifiedToolbar: false, fullWidthToolbar: false, popup: false };

core/modules/file/lib/Drupal/file/Tests/DownloadTest.php

@@ -68,7 +68,7 @@ function testPrivateFileTransfer() {
     $this->assertEqual($headers['x-foo'], 'Bar', 'Found header set by file_test module on private download.');
     $this->assertResponse(200, 'Correctly allowed access to a file when file_test provides headers.');
 
-    // Test that the file transfered correctly.
+    // Test that the file transferred correctly.
     $this->assertEqual($contents, $this->content, 'Contents of the file are correct.');
 
     // Deny access to all downloads via a -1 header.

core/modules/image/lib/Drupal/image/Tests/ImageStylesPathAndUrlTest.php

@@ -143,10 +143,10 @@ function doImageStyleUrlAndPathTests($scheme, $clean_url = TRUE, $extra_slash =
     }
     // Add some extra chars to the token.
     $this->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', IMAGE_DERIVATIVE_TOKEN . '=Zo', $generate_url));
-    $this->assertResponse(403, 'Image was inaccessible at the URL wih an invalid token.');
+    $this->assertResponse(403, 'Image was inaccessible at the URL with an invalid token.');
     // Change the parameter name so the token is missing.
     $this->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', 'wrongparam=', $generate_url));
-    $this->assertResponse(403, 'Image was inaccessible at the URL wih a missing token.');
+    $this->assertResponse(403, 'Image was inaccessible at the URL with a missing token.');
 
     // Check that the generated URL is the same when we pass in a relative path
     // rather than a URI. We need to temporarily switch the default scheme to
@@ -205,7 +205,7 @@ function doImageStyleUrlAndPathTests($scheme, $clean_url = TRUE, $extra_slash =
     elseif ($clean_url) {
       // Add some extra chars to the token.
       $this->drupalGet(str_replace(IMAGE_DERIVATIVE_TOKEN . '=', IMAGE_DERIVATIVE_TOKEN . '=Zo', $generate_url));
-      $this->assertResponse(200, 'Existing image was accessible at the URL wih an invalid token.');
+      $this->assertResponse(200, 'Existing image was accessible at the URL with an invalid token.');
     }
 
     // Allow insecure image derivatives to be created for the remainder of this

core/modules/language/language.negotiation.inc

@@ -134,9 +134,9 @@ function language_from_browser($languages) {
   foreach ($browser_langcodes as $langcode => $qvalue) {
     // For Chinese languages the generic tag is either zh-hans or zh-hant, so we
     // need to handle this separately, we can not split $langcode on the
-    // first occurence of '-' otherwise we get a non-existing language zh.
+    // first occurrence of '-' otherwise we get a non-existing language zh.
     // All other languages use a langcode without a '-', so we can safely split
-    // on the first occurence of it.
+    // on the first occurrence of it.
     $generic_tag = '';
     if (strlen($langcode) > 7 && (substr($langcode, 0, 7) == 'zh-hant' || substr($langcode, 0, 7) == 'zh-hans')) {
       $generic_tag = substr($langcode, 0, 7);

core/modules/language/lib/Drupal/language/Tests/LanguageBrowserDetectionUnitTest.php

@@ -33,7 +33,7 @@ public static function getInfo() {
   function testLanguageFromBrowser() {
     // The order of the languages is only important if the browser language
     // codes are having the same qvalue, otherwise the one with the highest
-    // qvalue is prefered. The automatically generated generic tags are always
+    // qvalue is preferred. The automatically generated generic tags are always
     // having a lower qvalue.
 
     $languages = array(
@@ -77,7 +77,7 @@ function testLanguageFromBrowser() {
     );
 
     $test_cases = array(
-      // Equal qvalue for each language, choose the site prefered one.
+      // Equal qvalue for each language, choose the site preferred one.
       'en,en-US,fr-CA,fr,es-MX' => 'en',
       'en-US,en,fr-CA,fr,es-MX' => 'en',
       'fr,en' => 'en',

core/modules/locale/lib/Drupal/locale/Tests/LocaleImportFunctionalTest.php

@@ -151,7 +151,7 @@ function testStandalonePoFile() {
     // The database should now contain 6 customized strings (two imported
     // strings are not translated).
     $count = db_query('SELECT lid FROM {locales_target} WHERE customized = :custom', array(':custom' => 1))->rowCount();
-    $this->assertEqual($count, 6, 'Customized translations succesfully imported.');
+    $this->assertEqual($count, 6, 'Customized translations successfully imported.');
 
     // Try importing a .po file with overriding strings, and ensure existing
     // customized strings are kept.

core/modules/locale/locale.admin.js

@@ -3,7 +3,7 @@
 "use strict";
 
 /**
- * Markes changes of translations
+ * Marks changes of translations
  */
 Drupal.behaviors.localeTranslateDirty = {
   attach: function () {

core/modules/locale/locale.batch.inc

@@ -87,7 +87,7 @@ function locale_translation_batch_status_check($project, $langcode, $options = a
  * Batch finished callback: Set result message.
  *
  * @param boolean $success
- *   TRUE if batch succesfully completed.
+ *   TRUE if batch successfully completed.
  * @param array $results
  *   Batch results.
  */
@@ -185,7 +185,7 @@ function locale_translation_batch_fetch_import($project, $langcode, $options, &$
 
         // The import is finished.