Fix some typos in comments (most of them found by codespell)

Fix also an error string in Updater.php.

Signed-off-by: Stefan Weil <sw@weilnetz.de>

src/mibew/js/source/default/handlebars_helpers.js

@@ -290,7 +290,7 @@
      * </code>
      */
     Handlebars.registerHelper('override', function(name, options) {
-        // We need to provide unlimited inheritence level. Rendering is started
+        // We need to provide unlimited inheritance level. Rendering is started
         // from the deepest level template. If the content is in the block
         // storage it is related with the deepest level template. Thus we do not
         // need to override it.

src/mibew/js/source/users/collections/threads.js

@@ -37,7 +37,7 @@
                 // Initialize fields and methods
 
                 /**
-                 * Last threads revision number. Prevent transfering not
+                 * Last threads revision number. Prevent transferring not
                  * modified threads.
                  * @type Number
                  * @fieldOf Mibew.Collections.Threads

src/mibew/js/source/users/models/queued_thread.js

@@ -25,7 +25,7 @@
     var controlsConstructors = [];
 
     /**
-     * Prepresent thread in users queue
+     * Represent thread in users queue
      * @class
      */
     var QueuedThread = Mibew.Models.QueuedThread = Mibew.Models.Thread.extend(

src/mibew/js/source/widget.js

@@ -215,7 +215,7 @@ var Mibew = Mibew || {};
             }
         }
 
-        // Process all recieved handlers. Run handler if all dependencies loaded
+        // Process all received handlers. Run handler if all dependencies loaded
         // and add it to handlers list otherwise.
         for (var i = 0; i < handlers.length; i++) {
             // Create shortcuts

src/mibew/libs/chat.php

@@ -28,7 +28,7 @@ use Mibew\Routing\Generator\SecureUrlGeneratorInterface as UrlGeneratorInterface
 use Symfony\Component\HttpFoundation\Request;
 
 /**
- * Convert messages to formated text
+ * Convert messages to formatted text
  *
  * @param array $msg message object which most be formatted
  *

src/mibew/libs/classes/Mibew/Application.php

@@ -106,7 +106,7 @@ class Application implements
     }
 
     /**
-     * Handles incomming request.
+     * Handles incoming request.
      *
      * @param Request $request Incoming request
      * @return Response Resulting response

src/mibew/libs/classes/Mibew/Asset/Package.php

@@ -25,7 +25,7 @@ namespace Mibew\Asset;
 class Package
 {
     /**
-     * Indicates that assets sould not be sorted.
+     * Indicates that assets should not be sorted.
      */
     const SORT_NONE = 'none';
     /**

src/mibew/libs/classes/Mibew/Controller/Chat/AbstractController.php

@@ -72,7 +72,7 @@ abstract class AbstractController extends BaseAbstractController
     /**
      * Generates JavaScript code that starts client side application.
      *
-     * @param Request $request Incomming request.
+     * @param Request $request Incoming request.
      * @param array $options Client side application options. At the moment the
      *   method accepts the following options:
      *   - "company": array, a set of company info. See {@link setup_logo()}

src/mibew/libs/classes/Mibew/Controller/InstallController.php

@@ -294,7 +294,7 @@ class InstallController extends AbstractController
             // The installation has been finished (or had not been started yet)
             // We should prevent access to this action but cannot use Access
             // Check functionallity becase the user should be redirected to the
-            // beginnig.
+            // beginning.
             return $this->redirect($this->generateUrl('install'));
         }
 

src/mibew/libs/classes/Mibew/Controller/Localization/JsTranslationController.php

@@ -66,7 +66,7 @@ class JsTranslationController extends AbstractController
         header_remove();
 
         // The whole response body (JSON-encoded with a callback function) is
-        // cached via cache backend, thus it's simplier to use Symfony's
+        // cached via cache backend, thus it's simpler to use Symfony's
         // Response class instead of JsonResponse.
         $response = new Response();
         $response->headers->set('Content-Type', 'text/javascript');

src/mibew/libs/classes/Mibew/Database.php

@@ -107,8 +107,9 @@ class Database
      * Get instance of Database class.
      *
      * If no instance exists, creates new instance.
-     * Use Database::initialize() before try to get an instance. If database
+     * Use Database::initialize() before trying to get an instance.
-     * was not initilize coorectly triggers an error with E_USER_ERROR level.
+     * If database was not initialized correctly triggers an error
+     * with E_USER_ERROR level.
      *
      * @return Database
      * @see Database::initialize()
@@ -274,7 +275,7 @@ class Database
      * @param array $params Array of query parameters. It can contains values
      *   with following keys:
      *   - 'return_rows' control if rows must be returned and how many rows must
-     *     be returnd. The value can be Database::RETURN_ONE_ROW for olny one
+     *     be returned. The value can be Database::RETURN_ONE_ROW for only one
      *     row or Database::RETURN_ALL_ROWS for all rows. If this key not
      *     specified, the function will not return any rows.
      *   - 'fetch_type' control indexes in resulting rows. The value can be

src/mibew/libs/classes/Mibew/EventDispatcher/Events.php

@@ -550,7 +550,7 @@ final class Events
      *    {@link \Symfony\Component\HttpFoundation\Request} which represents
      *    incoming request.
      *  - "response": array, set of data that will be sent to the widget. See
-     *    description of its stucture and use case below.
+     *    description of its structure and use case below.
      *  - "route_url_generator": an instance of
      *    {@link \Mibew\Routing\Generator\SecureUrlGeneratorInterface}.
      *  - "asset_url_generator": an instance of

src/mibew/libs/classes/Mibew/Maintenance/CronWorker.php

@@ -120,7 +120,7 @@ class CronWorker
     }
 
     /**
-     * Retuns list of all errors that took place during running periodical
+     * Returns list of all errors that took place during running periodical
      * actions.
      *
      * @return string[]

src/mibew/libs/classes/Mibew/Maintenance/Installer.php

@@ -72,7 +72,7 @@ class Installer
     }
 
     /**
-     * Retuns list of all errors that took place during installation process.
+     * Returns list of all errors that took place during installation process.
      *
      * @return string[]
      */
@@ -590,7 +590,7 @@ class Installer
      *
      * For example, for PHP 5.3.3 the number 50303 will be returned.
      *
-     * @return integer Verison ID.
+     * @return integer Version ID.
      */
     protected function getPhpVersionId()
     {

src/mibew/libs/classes/Mibew/Maintenance/UpdateChecker.php

@@ -159,7 +159,7 @@ class UpdateChecker
         }
 
         if ($response_code != 200) {
-            // Unexpected HTTP recieved.
+            // Unexpected HTTP received.
             $this->errors[] = sprintf(
                 'Update server returns %u HTTP code instead of 200',
                 $response_code
@@ -265,7 +265,7 @@ class UpdateChecker
         $plugins_info = $this->getPluginsInfo();
         foreach ($updates['plugins'] as $plugin_name => $update) {
             if (!isset($plugins_info[$plugin_name])) {
-                // It's strange. We recieve update info for a plugin that does
+                // It's strange. We receive update info for a plugin that does
                 // not exist in the system. Just do nothing.
                 continue;
             }

src/mibew/libs/classes/Mibew/Maintenance/Updater.php

@@ -71,7 +71,7 @@ class Updater
     }
 
     /**
-     * Retuns list of all errors that took place during update process.
+     * Returns list of all errors that took place during update process.
      *
      * @return string[]
      */
@@ -102,7 +102,7 @@ class Updater
 
         if (!preg_match("/^([0-9]{1,2}\.){2}[0-9]{1,2}(-(alpha|beta|rc)\.[0-9]+)?$/", $current_version)) {
             $this->errors[] = getlocal(
-                'The current version ({0}) is unknown or wrong formated',
+                'The current version ({0}) is unknown or wrongly formatted',
                 array($current_version)
             );
 

src/mibew/libs/classes/Mibew/Plugin/DependencyGraph.php

@@ -169,7 +169,7 @@ class DependencyGraph
      * dependencies and sorts the others by loading turn.
      *
      * Together with {@link \Mibew\Plugin\DependencyGraph::doSortStep()} method
-     * is implements topological sorting algoritm. The only deference from the
+     * it implements topological sorting algorithm. The only deference from the
      * topological sorting the results are in reverse order.
      *
      * @return PluginInfo[]

src/mibew/libs/classes/Mibew/RequestProcessor/AbstractProcessor.php

@@ -155,7 +155,7 @@ abstract class AbstractProcessor
     }
 
     /**
-     * Proccess received packages
+     * Process received packages
      *
      * On any error function returns only boolean false. To handle error add
      * listener to the "<eventPrefix>RequestError" event.
@@ -392,7 +392,7 @@ abstract class AbstractProcessor
      * Process request
      *
      * @param array $request 'Requests' array. See Mibew API for details.
-     * @param mixed $result_function Control existance of the 'result' function
+     * @param mixed $result_function Control existence of the 'result' function
      *   in request. Use boolean true if 'result' function must exists in
      *   request, boolean false if must not and null if it doesn't matter.
      * @return array Array of requests results.

src/mibew/libs/classes/Mibew/RequestProcessor/ThreadProcessor.php

@@ -310,7 +310,7 @@ class ThreadProcessor extends ClientSideProcessor implements
      */
     protected function checkFunction($function)
     {
-        // Check recipient argument existance
+        // Check recipient argument existence
         if (!array_key_exists('recipient', $function['arguments'])) {
             throw new ThreadProcessorException(
                 "'recipient' argument is not set in function '{$function['function']}'!",

src/mibew/libs/classes/Mibew/Thread.php

@@ -855,8 +855,8 @@ class Thread
      *
      * One can attach arbitrary data to the message by setting 'data' item
      * in the $options array. DO NOT serialize data manually - it will be
-     * automatically coverted to array and serialized before save in database
+     * automatically converted to array and serialized before save in database
-     * and unserialized after retreive form database.
+     * and unserialized after retrieve form database.
      *
      * One can also set plugin item of the $options array to indicate that
      * message was sent by a plugin.
@@ -1070,7 +1070,7 @@ class Thread
      */
     public function renameUser($new_name)
     {
-        // Rename only if a new name is realy new
+        // Rename only if a new name is really new
         if ($this->userName != $new_name) {
             // Save old name
             $old_name = $this->userName;

src/mibew/libs/common/configurations.php

@@ -34,7 +34,7 @@ function load_system_configs()
         $parser = new YamlParser();
         $configs = $parser->parse(file_get_contents(MIBEW_FS_ROOT . '/configs/config.yml'));
 
-        // Mailer configs are not necessary and can be omited but the section
+        // Mailer configs are not necessary and can be omitted but the section
         // must exist anyway. Empty statement is used to make sure null, false
         // and "" will be converted to an empty array.
         if (empty($configs['mailer'])) {

src/mibew/libs/common/locale.php

@@ -49,7 +49,7 @@ function locale_pattern_check($locale)
 /**
  * Gets available locales list.
  *
- * Returns a list of locales wich are exist and are enabled in the system. That
+ * Returns a list of locales which exist and are enabled in the system. That
  * list is statically cached inside the function.
  *
  * @return string[] List of available locales codes.

src/mibew/libs/invitation.php

@@ -257,7 +257,7 @@ function invitation_close_old()
 
         $db = Database::getInstance();
 
-        // Remove links beteen visitors and invitations that will be closed.
+        // Remove links between visitors and invitations that will be closed.
         $db->query(
             ("UPDATE {sitevisitor} v, {thread} t SET "
                 . "v.threadid = NULL "

src/mibew/libs/pagination.php

@@ -49,7 +49,7 @@ function generate_pagination_link($page, $title)
  * The resulting markup is a div tag with specifed class and title.
  *
  * @param string $class Name of the CSS class which should be used.
- * @param string $title Value of an 'title' atribute of the div tag.
+ * @param string $title Value of an 'title' attribute of the div tag.
  * @return string HTML markup
  */
 function generate_pagination_arrow($class, $title)

src/mibew/styles/chats/default/config.yml

@@ -17,9 +17,9 @@ mail:
         width: 603
         resizable: false
 
-# Screenshots section describe all screenshots shiped with style
+# Screenshots section describe all screenshots shipped with style
 # Params names should be equals to file names without extension. Pictures
 # extension should be '.png'
-# Params values should be equals to screenshot desription
+# Params values should be equals to screenshot description
 screenshots:
     client_chat: "Client chat window"

src/mibew/styles/chats/default/js/source/resize.js

@@ -35,7 +35,7 @@
      * Stretch #messages-region to fill the window.
      *
      * @param {Boolean} recalculateHeight Indicates if height of elements must
-     *   be recalculated. It can be usefull when elements set is changed.
+     *   be recalculated. It can be useful when elements set is changed.
      */
     var updateHeight = function(recalculateHeight) {
         if ($('#messages-region').size() == 0) {

src/mibew/styles/invitations/default/config.yml

@@ -1,9 +1,9 @@
 # This file determines some invitation style options
 
-# Screenshots section describe all screenshots shiped with style
+# Screenshots section describe all screenshots shipped with style
 # Params names should be equals to file names without extension. Pictures
 # extension should be '.png'
-# Params values should be equals to screenshot desription
+# Params values should be equals to screenshot description
 screenshots:
     invitation: "Appearance of the invitation"
     location: "Location of the invitation on a page"

src/mibew/styles/pages/default/config.yml

@@ -36,9 +36,9 @@ ban:
         height: 480
         resizable: true
 
-# Screenshots section describe all screenshots shiped with style
+# Screenshots section describe all screenshots shipped with style
 # Params names should be equals to file names without extension. Pictures
 # extension should be '.png'
-# Params values should be equals to screenshot desription
+# Params values should be equals to screenshot description
 screenshots:
     home: "Operator's home page"

src/tests/client_side/qunit/qunit.js

@@ -347,7 +347,7 @@ QUnit = {
 		test.queue();
 	},
 
-	// Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
+	// Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
 	expect: function( asserts ) {
 		config.current.expected = asserts;
 	},
@@ -1022,7 +1022,7 @@ addEvent( window, "load", QUnit.load );
 onErrorFnPrev = window.onerror;
 
 // Cover uncaught exceptions
-// Returning true will surpress the default browser handler,
+// Returning true will suppress the default browser handler,
 // returning false will let it run.
 window.onerror = function ( error, filePath, linerNr ) {
 	var ret = false;
@@ -1031,7 +1031,7 @@ window.onerror = function ( error, filePath, linerNr ) {
 	}
 
 	// Treat return value as window.onerror itself does,
-	// Only do our handling if not surpressed.
+	// Only do our handling if not suppressed.
 	if ( ret !== true ) {
 		if ( QUnit.config.current ) {
 			if ( QUnit.config.current.ignoreGlobalErrors ) {
@@ -1435,7 +1435,7 @@ QUnit.equiv = (function() {
 						loop = false;
 						for ( j = 0; j < parents.length; j++ ) {
 							if ( parents[j] === a[i] ) {
-								loop = true;// dont rewalk array
+								loop = true;// don't rewalk array
 							}
 						}
 						if ( !loop && !innerEquiv(a[i], b[i]) ) {
@@ -1923,7 +1923,7 @@ QUnit.diff = (function() {
 	};
 }());
 
-// for CommonJS enviroments, export everything
+// for CommonJS environments, export everything
 if ( typeof exports !== "undefined" ) {
 	extend(exports, QUnit);
 }