From: Matthias Schmidt <gravatronics@live.com>
Date: Sat, 14 Jun 2014 21:17:31 +0000 (+0200)
Subject: Fix code formatting
X-Git-Tag: 2.1.0_Alpha_1~700
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0f0590c23d36c16a9827595f24395ae92fea7983;p=GitHub%2FWoltLab%2FWCF.git

Fix code formatting
---

diff --git a/com.woltlab.wcf/templates/aclPermissionJavaScript.tpl b/com.woltlab.wcf/templates/aclPermissionJavaScript.tpl
index 756e38df73..bb86d0a112 100644
--- a/com.woltlab.wcf/templates/aclPermissionJavaScript.tpl
+++ b/com.woltlab.wcf/templates/aclPermissionJavaScript.tpl
@@ -5,7 +5,7 @@
 	//<![CDATA[
 	$(function() {
 		{if $aclValues[$objectTypeID]|isset}
-			var initialPermissions = { 
+			var initialPermissions = {
 				returnValues: {
 					options: {
 						{foreach from=$aclValues[$objectTypeID][options] key='__optionID' item='__optionData'}
diff --git a/com.woltlab.wcf/templates/headInclude.tpl b/com.woltlab.wcf/templates/headInclude.tpl
index 556cd39168..22130ef23d 100644
--- a/com.woltlab.wcf/templates/headInclude.tpl
+++ b/com.woltlab.wcf/templates/headInclude.tpl
@@ -2,7 +2,7 @@
 <meta charset="utf-8" />
 <meta name="viewport" content="width=device-width, initial-scale=1" />
 <meta name="format-detection" content="telephone=no" />
-{if $allowSpidersToIndexThisPage|empty}<meta name="robots" content="noindex,nofollow" />{/if} 
+{if $allowSpidersToIndexThisPage|empty}<meta name="robots" content="noindex,nofollow" />{/if}
 {implode from=$__wcf->getMetaTagHandler() item=__metaTag glue="\n"}{@$__metaTag}{/implode}
 {event name='metaTags'}
 
diff --git a/com.woltlab.wcf/templates/header.tpl b/com.woltlab.wcf/templates/header.tpl
index ea61c06933..31c26fe760 100644
--- a/com.woltlab.wcf/templates/header.tpl
+++ b/com.woltlab.wcf/templates/header.tpl
@@ -80,7 +80,7 @@
 			
 			{if !$sidebarOrientation|isset || $sidebarOrientation == 'left'}
 				{@$__sidebar}
-			{/if} 
+			{/if}
 			
 			<section id="content" class="content">
 				{if MODULE_AD}{@$__wcf->getAdHandler()->getAds('com.woltlab.wcf.header.content')}{/if}
diff --git a/com.woltlab.wcf/templates/usersOnlineList.tpl b/com.woltlab.wcf/templates/usersOnlineList.tpl
index 6b05ab53d6..3b05477753 100644
--- a/com.woltlab.wcf/templates/usersOnlineList.tpl
+++ b/com.woltlab.wcf/templates/usersOnlineList.tpl
@@ -126,7 +126,7 @@
 					<div class="details userInformation">
 						<div class="containerHeadline">
 							<h3><a href="{link controller='User' object=$user}{/link}">{@$user->getFormattedUsername()}</a>{if MODULE_USER_RANK && $user->getUserTitle()} <span class="badge userTitleBadge{if $user->getRank() && $user->getRank()->cssClassName} {@$user->getRank()->cssClassName}{/if}">{$user->getUserTitle()}</span>{/if}</h3>
-							{@$locationData} 
+							{@$locationData}
 						</div>
 						
 						{@$sessionData}
@@ -148,7 +148,7 @@
 					<div class="details userInformation">
 						<div class="containerHeadline">
 							<h3>{if $user->getSpider()->spiderURL}<a href="{$user->getSpider()->spiderURL}" class="externalURL"{if EXTERNAL_LINK_TARGET_BLANK} target="_blank"{/if}{if EXTERNAL_LINK_REL_NOFOLLOW} rel="nofollow"{/if}>{$user->getSpider()->spiderName}</a>{else}{$user->getSpider()->spiderName}{/if}</h3>
-							{@$locationData} 
+							{@$locationData}
 						</div>
 						
 						{@$sessionData}
@@ -168,7 +168,7 @@
 					<div class="details userInformation">
 						<div class="containerHeadline">
 							<h3>{lang}wcf.user.guest{/lang}</h3>
-							{@$locationData} 
+							{@$locationData}
 						</div>
 						
 						{@$sessionData}
diff --git a/wcfsetup/install/files/acp/style/blueTemptation/individual.less b/wcfsetup/install/files/acp/style/blueTemptation/individual.less
index 284a1cf210..480dc035f4 100644
--- a/wcfsetup/install/files/acp/style/blueTemptation/individual.less
+++ b/wcfsetup/install/files/acp/style/blueTemptation/individual.less
@@ -13,7 +13,7 @@ body, .tabularBox, .dialogTitlebar {
 		> a {
 			border-width: 0 !important;
 			
-			.transition(color, .3s, ease); 
+			.transition(color, .3s, ease);
 			.textShadow(@wcfPageBackgroundColor);
 			
 			&:hover {
@@ -678,7 +678,7 @@ select[multiple]:focus {
 	.boxShadowNative(~"0 0 5px" fade(@wcfErrorBackgroundColor, 50%) ~", inset 0 1px 5px rgba(0, 0, 0, .1)");
 	
 	&:hover, &:focus {
-		background-color: @wcfInputHoverBackgroundColor; 
+		background-color: @wcfInputHoverBackgroundColor;
 	}
 }
 
@@ -696,7 +696,7 @@ select[multiple]:focus {
 	.boxShadowNative(~"0 0 5px" fade(@wcfSuccessBackgroundColor, 50%) ~", inset 0 1px 5px rgba(0, 0, 0, .1)");
 	
 	&:hover, &:focus {
-		background-color: @wcfInputHoverBackgroundColor; 
+		background-color: @wcfInputHoverBackgroundColor;
 	}
 }
 
@@ -829,7 +829,7 @@ select[multiple]:focus {
 /* attachments */
 .attachmentThumbnail {
 	.boxShadow(0, 1px, rgba(0, 0, 0, 0.2), 1px);
-	.transition(box-shadow, .1s); 
+	.transition(box-shadow, .1s);
 	
 	&:hover {
 		.boxShadow(0, 0, @wcfButtonHoverBorderColor, 20px);
diff --git a/wcfsetup/install/files/acp/templates/aclPermissionJavaScript.tpl b/wcfsetup/install/files/acp/templates/aclPermissionJavaScript.tpl
index 756e38df73..bb86d0a112 100644
--- a/wcfsetup/install/files/acp/templates/aclPermissionJavaScript.tpl
+++ b/wcfsetup/install/files/acp/templates/aclPermissionJavaScript.tpl
@@ -5,7 +5,7 @@
 	//<![CDATA[
 	$(function() {
 		{if $aclValues[$objectTypeID]|isset}
-			var initialPermissions = { 
+			var initialPermissions = {
 				returnValues: {
 					options: {
 						{foreach from=$aclValues[$objectTypeID][options] key='__optionID' item='__optionData'}
diff --git a/wcfsetup/install/files/acp/templates/userException.tpl b/wcfsetup/install/files/acp/templates/userException.tpl
index be69ad2a15..1d48284b66 100644
--- a/wcfsetup/install/files/acp/templates/userException.tpl
+++ b/wcfsetup/install/files/acp/templates/userException.tpl
@@ -7,7 +7,7 @@
 <script data-relocate="true">
 	//<![CDATA[
 	if (document.referrer) {
-		$('#errorMessage').append('<br /><a href="' + document.referrer + '">{lang}wcf.global.error.backward{/lang}</a>'); 
+		$('#errorMessage').append('<br /><a href="' + document.referrer + '">{lang}wcf.global.error.backward{/lang}</a>');
 	}
 	//]]>
 </script>
diff --git a/wcfsetup/install/files/js/WCF.Like.js b/wcfsetup/install/files/js/WCF.Like.js
index 9c3cacec31..122bc342c9 100644
--- a/wcfsetup/install/files/js/WCF.Like.js
+++ b/wcfsetup/install/files/js/WCF.Like.js
@@ -193,7 +193,7 @@ WCF.Like = Class.extend({
 		}
 		badge.appendTo($widget);
 		
-		this._addWidget(containerID, $widget); 
+		this._addWidget(containerID, $widget);
 	},
 	
 	/**
diff --git a/wcfsetup/install/files/js/WCF.User.js b/wcfsetup/install/files/js/WCF.User.js
index d23e4046e9..cd0c89b3b3 100644
--- a/wcfsetup/install/files/js/WCF.User.js
+++ b/wcfsetup/install/files/js/WCF.User.js
@@ -1657,13 +1657,13 @@ WCF.User.LikeLoader = Class.extend({
 	
 	/**
 	 * like type
-	 * @var string
+	 * @var	string
 	 */
 	_likeType: 'received',
 	
 	/**
 	 * like value
-	 * @var integer
+	 * @var	integer
 	 */
 	_likeValue: 1,
 	
diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 66f6b82ab5..c77798258b 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -40,7 +40,7 @@
 						arguments[0] = key.replace(/ID$/, '-id');
 					}
 				break;
-			} 
+			}
 		}
 		
 		// call jQuery's own data method
@@ -1992,9 +1992,8 @@ WCF.LoadingOverlayHandler = {
 					
 					pe.stop();
 					self._pending = null;
-				}, 250); 
+				}, 250);
 			}
-			
 		}
 	},
 	
@@ -6696,7 +6695,7 @@ WCF.System.FlexibleMenu = {
 		$maximumWidth -= parseInt($container.css('padding-left').replace(/px$/, '')) + parseInt($container.css('padding-right').replace(/px$/, ''));
 		
 		// substract paddings from the actual list
-		$maximumWidth -= parseInt($container.children('ul:eq(0)').css('padding-left').replace(/px$/, '')) + parseInt($container.children('ul:eq(0)').css('padding-right').replace(/px$/, '')); 
+		$maximumWidth -= parseInt($container.children('ul:eq(0)').css('padding-left').replace(/px$/, '')) + parseInt($container.children('ul:eq(0)').css('padding-right').replace(/px$/, ''));
 		if ($currentWidth > $maximumWidth || (this._hasHiddenItems[containerID] && ($currentWidth > $maximumWidth - $dropdownWidth))) {
 			var $menuItems = $menuItems.filter(':not(.active):not(.ui-state-active):visible');
 			
@@ -7540,7 +7539,7 @@ WCF.System.PageNavigation = {
 	
 	/**
 	 * Validates the page No input.
-	 *
+	 * 
 	 * @param	Event		event
 	 */
 	_keyUp: function(event) {
@@ -8248,7 +8247,7 @@ WCF.Upload = Class.extend({
 			}
 			
 			var self = this;
-			$.ajax({ 
+			$.ajax({
 				type: 'POST',
 				url: this._options.url,
 				enctype: 'multipart/form-data',
@@ -8461,7 +8460,7 @@ WCF.Upload.Parallel = WCF.Upload.extend({
 	 */
 	_sendRequest: function(internalFileID, formData) {
 		var self = this;
-		$.ajax({ 
+		$.ajax({
 			type: 'POST',
 			url: this._options.url,
 			enctype: 'multipart/form-data',
@@ -11097,7 +11096,7 @@ $.widget('ui.wcfPages', {
 			$pageElement.addClass('break');
 		}
 		if (page != this.options.activePage) {
-			var $pageLink = $('<a>' + WCF.String.addThousandsSeparator(page) + '</a>'); 
+			var $pageLink = $('<a>' + WCF.String.addThousandsSeparator(page) + '</a>');
 			$pageElement.append($pageLink);
 			this._bindSwitchPage($pageLink, page);
 		}
diff --git a/wcfsetup/install/files/lib/acp/form/LanguageExportForm.class.php b/wcfsetup/install/files/lib/acp/form/LanguageExportForm.class.php
index f0730351ce..dbf9ab2ade 100644
--- a/wcfsetup/install/files/lib/acp/form/LanguageExportForm.class.php
+++ b/wcfsetup/install/files/lib/acp/form/LanguageExportForm.class.php
@@ -63,7 +63,7 @@ class LanguageExportForm extends AbstractForm {
 	 * max package name length
 	 * @var	integer
 	 */
-	public $packageNameLength = 0; 
+	public $packageNameLength = 0;
 	
 	/**
 	 * @see	\wcf\page\IPage::readParameters()
diff --git a/wcfsetup/install/files/lib/acp/form/NoticeEditForm.class.php b/wcfsetup/install/files/lib/acp/form/NoticeEditForm.class.php
index 31702c273d..62c43f812d 100644
--- a/wcfsetup/install/files/lib/acp/form/NoticeEditForm.class.php
+++ b/wcfsetup/install/files/lib/acp/form/NoticeEditForm.class.php
@@ -40,7 +40,7 @@ class NoticeEditForm extends NoticeAddForm {
 	
 	/**
 	 * 1 if the notice will be displayed for all users again
-	 * @var unknown
+	 * @var	integer
 	 */
 	public $resetIsDismissed = 0;
 	
diff --git a/wcfsetup/install/files/lib/acp/form/StyleAddForm.class.php b/wcfsetup/install/files/lib/acp/form/StyleAddForm.class.php
index 2aff9f404d..c3659ec969 100644
--- a/wcfsetup/install/files/lib/acp/form/StyleAddForm.class.php
+++ b/wcfsetup/install/files/lib/acp/form/StyleAddForm.class.php
@@ -203,7 +203,7 @@ class StyleAddForm extends AbstractForm {
 		// read variables with units, e.g. 13px
 		foreach ($this->globals as $variableName) {
 			if (isset($_POST[$variableName]) && is_numeric($_POST[$variableName])) {
-				if (isset($_POST[$variableName.'_unit']) && in_array($_POST[$variableName.'_unit'], $this->availableUnits)) { 
+				if (isset($_POST[$variableName.'_unit']) && in_array($_POST[$variableName.'_unit'], $this->availableUnits)) {
 					$this->variables[$variableName] = $_POST[$variableName].$_POST[$variableName.'_unit'];
 				}
 			}
diff --git a/wcfsetup/install/files/lib/acp/form/UserOptionSetDefaultsForm.class.php b/wcfsetup/install/files/lib/acp/form/UserOptionSetDefaultsForm.class.php
index bc41246232..5a1fed6ff9 100644
--- a/wcfsetup/install/files/lib/acp/form/UserOptionSetDefaultsForm.class.php
+++ b/wcfsetup/install/files/lib/acp/form/UserOptionSetDefaultsForm.class.php
@@ -84,7 +84,7 @@ class UserOptionSetDefaultsForm extends AbstractForm {
 			// get changed options
 			$sql = "SELECT	optionID, defaultValue
 				FROM	wcf".WCF_N."_user_option
-				WHERE	optionID IN (?".str_repeat(', ?', count($optionIDs) - 1).")"; 
+				WHERE	optionID IN (?".str_repeat(', ?', count($optionIDs) - 1).")";
 			$statement = WCF::getDB()->prepareStatement($sql);
 			$statement->execute($optionIDs);
 			$optionIDs = $optionValues = array();
diff --git a/wcfsetup/install/files/lib/acp/page/ExceptionLogViewPage.class.php b/wcfsetup/install/files/lib/acp/page/ExceptionLogViewPage.class.php
index 8585c62fba..11ecfc76e7 100644
--- a/wcfsetup/install/files/lib/acp/page/ExceptionLogViewPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/ExceptionLogViewPage.class.php
@@ -118,8 +118,8 @@ class ExceptionLogViewPage extends MultipleLinkPage {
 		
 		// even items become keys, odd items become values
 		$this->exceptions = call_user_func_array('array_merge', array_map(
-			function($v) { 
-				return array($v[0] => $v[1]); 
+			function($v) {
+				return array($v[0] => $v[1]);
 			}, 
 			array_chunk($contents, 2)
 		));
diff --git a/wcfsetup/install/files/lib/acp/page/StatPage.class.php b/wcfsetup/install/files/lib/acp/page/StatPage.class.php
index 75fce3f37b..e799cd1d83 100644
--- a/wcfsetup/install/files/lib/acp/page/StatPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/StatPage.class.php
@@ -28,19 +28,19 @@ class StatPage extends AbstractPage {
 	
 	/**
 	 * start date (yyyy-mm-dd)
-	 * @var string
+	 * @var	string
 	 */
 	public $startDate = '';
 	
 	/**
 	 * end date (yyyy-mm-dd)
-	 * @var string
+	 * @var	string
 	 */
 	public $endDate = '';
 	
 	/**
 	 * available object type
-	 * @var array
+	 * @var	array
 	 */
 	public $availableObjectTypes = array();
 	
diff --git a/wcfsetup/install/files/lib/acp/page/UserListPage.class.php b/wcfsetup/install/files/lib/acp/page/UserListPage.class.php
index c0a88e6f96..e5b8da372d 100755
--- a/wcfsetup/install/files/lib/acp/page/UserListPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/UserListPage.class.php
@@ -40,7 +40,7 @@ class UserListPage extends SortablePage {
 	
 	/**
 	 * applies special CSS classes for selected columns
-	 * @var array
+	 * @var	array
 	 */
 	public $columnStyling = array(
 		'registrationDate' => 'columnDate',
diff --git a/wcfsetup/install/files/lib/action/GravatarDownloadAction.class.php b/wcfsetup/install/files/lib/action/GravatarDownloadAction.class.php
index e06365b284..ef6883b31b 100644
--- a/wcfsetup/install/files/lib/action/GravatarDownloadAction.class.php
+++ b/wcfsetup/install/files/lib/action/GravatarDownloadAction.class.php
@@ -48,7 +48,7 @@ class GravatarDownloadAction extends AbstractAction {
 			throw new IllegalLinkException();
 		}
 		
-		if (!empty($_REQUEST['size'])) $this->size = intval($_REQUEST['size']); 
+		if (!empty($_REQUEST['size'])) $this->size = intval($_REQUEST['size']);
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/action/MessageQuoteAction.class.php b/wcfsetup/install/files/lib/action/MessageQuoteAction.class.php
index 70a3abea69..9d350fb669 100644
--- a/wcfsetup/install/files/lib/action/MessageQuoteAction.class.php
+++ b/wcfsetup/install/files/lib/action/MessageQuoteAction.class.php
@@ -45,8 +45,8 @@ class MessageQuoteAction extends AJAXProxyAction {
 		AbstractSecureAction::readParameters();
 		
 		if (isset($_POST['actionName'])) $this->actionName = StringUtil::trim($_POST['actionName']);
-		if (isset($_POST['getFullQuoteObjectIDs'])) $this->_getFullQuoteObjectIDs = intval($_POST['getFullQuoteObjectIDs']); 
-		if (isset($_POST['objectTypes']) && is_array($_POST['objectTypes'])) $this->objectTypes = ArrayUtil::trim($_POST['objectTypes']); 
+		if (isset($_POST['getFullQuoteObjectIDs'])) $this->_getFullQuoteObjectIDs = intval($_POST['getFullQuoteObjectIDs']);
+		if (isset($_POST['objectTypes']) && is_array($_POST['objectTypes'])) $this->objectTypes = ArrayUtil::trim($_POST['objectTypes']);
 		if (isset($_POST['quoteIDs'])) {
 			$this->quoteIDs = ArrayUtil::trim($_POST['quoteIDs']);
 			
diff --git a/wcfsetup/install/files/lib/data/comment/CommentAction.class.php b/wcfsetup/install/files/lib/data/comment/CommentAction.class.php
index 37a592a68f..580cacf512 100644
--- a/wcfsetup/install/files/lib/data/comment/CommentAction.class.php
+++ b/wcfsetup/install/files/lib/data/comment/CommentAction.class.php
@@ -105,7 +105,7 @@ class CommentAction extends AbstractDatabaseObjectAction {
 			
 			$processors[$comment->objectTypeID]->updateCounter($comment->objectID, -1 * ($comment->responses + 1));
 			$groupCommentIDs[$comment->objectTypeID][] = $comment->commentID;
-			$commentIDs[] = $comment->commentID; 
+			$commentIDs[] = $comment->commentID;
 		}
 		
 		if (!empty($groupCommentIDs)) {
diff --git a/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php b/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
index f098f31388..cdc6d811cd 100644
--- a/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
+++ b/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
@@ -71,7 +71,7 @@ class CronjobAction extends AbstractDatabaseObjectAction implements IToggleActio
 		foreach ($this->objects as $cronjob) {
 			if (!$cronjob->isEditable()) {
 				throw new PermissionDeniedException();
-			} 
+			}
 		}
 	}
 	
@@ -84,7 +84,7 @@ class CronjobAction extends AbstractDatabaseObjectAction implements IToggleActio
 		foreach ($this->objects as $cronjob) {
 			if (!$cronjob->canBeDisabled()) {
 				throw new PermissionDeniedException();
-			} 
+			}
 		}
 	}
 	
diff --git a/wcfsetup/install/files/lib/data/language/Language.class.php b/wcfsetup/install/files/lib/data/language/Language.class.php
index 5b19c8c664..698dc9ecd5 100644
--- a/wcfsetup/install/files/lib/data/language/Language.class.php
+++ b/wcfsetup/install/files/lib/data/language/Language.class.php
@@ -140,7 +140,7 @@ class Language extends DatabaseObject {
 		
 		// search language file
 		$filename = WCF_DIR.'language/'.$this->languageID.'_'.$category.'.php';
-		if (!@file_exists($filename)) { 
+		if (!@file_exists($filename)) {
 			if ($this->editor === null) {
 				$this->editor = new LanguageEditor($this);
 			}
diff --git a/wcfsetup/install/files/lib/data/like/LikeAction.class.php b/wcfsetup/install/files/lib/data/like/LikeAction.class.php
index 0bc144d8db..98710e133a 100644
--- a/wcfsetup/install/files/lib/data/like/LikeAction.class.php
+++ b/wcfsetup/install/files/lib/data/like/LikeAction.class.php
@@ -288,7 +288,7 @@ class LikeAction extends AbstractDatabaseObjectAction implements IGroupedUserLis
 	
 	/**
 	 * Loads a list of likes.
-	 *
+	 * 
 	 * @return	array
 	 */
 	public function load() {
diff --git a/wcfsetup/install/files/lib/data/style/StyleAction.class.php b/wcfsetup/install/files/lib/data/style/StyleAction.class.php
index 8b1efb38d0..c3120544f0 100644
--- a/wcfsetup/install/files/lib/data/style/StyleAction.class.php
+++ b/wcfsetup/install/files/lib/data/style/StyleAction.class.php
@@ -478,7 +478,7 @@ class StyleAction extends AbstractDatabaseObjectAction implements IToggleAction
 		foreach ($this->objects as $style) {
 			if ($style->isDefault) {
 				throw new UserInputException('objectIDs');
-			} 
+			}
 		}
 	}
 	
diff --git a/wcfsetup/install/files/lib/data/user/UserBirthdayAction.class.php b/wcfsetup/install/files/lib/data/user/UserBirthdayAction.class.php
index 967ff6c181..afb5cf5d20 100644
--- a/wcfsetup/install/files/lib/data/user/UserBirthdayAction.class.php
+++ b/wcfsetup/install/files/lib/data/user/UserBirthdayAction.class.php
@@ -9,7 +9,7 @@ use wcf\system\WCF;
 
 /**
  * Shows a list of user birthdays.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -52,7 +52,7 @@ class UserBirthdayAction extends UserProfileAction implements IGroupedUserListAc
 		$userList->readObjects();
 		foreach ($userList->getObjects() as $user) {
 			if (!$user->isProtected() && $user->getAge($year) >= 0) {
-				$users[] = $user; 
+				$users[] = $user;
 			}
 		}
 		
diff --git a/wcfsetup/install/files/lib/data/user/UserProfile.class.php b/wcfsetup/install/files/lib/data/user/UserProfile.class.php
index f720cecd68..29c0d18e65 100644
--- a/wcfsetup/install/files/lib/data/user/UserProfile.class.php
+++ b/wcfsetup/install/files/lib/data/user/UserProfile.class.php
@@ -776,7 +776,7 @@ class UserProfile extends DatabaseObjectDecorator implements IBreadcrumbProvider
 	
 	/**
 	 * Returns true, if the active user has access to the user option with the given name.
-	 *
+	 * 
 	 * @param	string		$name
 	 * @return	boolean
 	 */
@@ -787,7 +787,7 @@ class UserProfile extends DatabaseObjectDecorator implements IBreadcrumbProvider
 	
 	/**
 	 * Returns the formatted username.
-	 *
+	 * 
 	 * @return	string
 	 */
 	public function getFormattedUsername() {
diff --git a/wcfsetup/install/files/lib/data/user/group/UserGroup.class.php b/wcfsetup/install/files/lib/data/user/group/UserGroup.class.php
index f358ffcdbf..c5f3708f1f 100644
--- a/wcfsetup/install/files/lib/data/user/group/UserGroup.class.php
+++ b/wcfsetup/install/files/lib/data/user/group/UserGroup.class.php
@@ -172,7 +172,7 @@ class UserGroup extends DatabaseObject {
 		foreach ($groupIDs as $groupID) {
 			if (!in_array($groupID, self::$accessibleGroups)) {
 				return false;
-			} 
+			}
 		}
 		
 		return true;
diff --git a/wcfsetup/install/files/lib/form/LoginForm.class.php b/wcfsetup/install/files/lib/form/LoginForm.class.php
index 1743a3a573..0c221b8ea6 100644
--- a/wcfsetup/install/files/lib/form/LoginForm.class.php
+++ b/wcfsetup/install/files/lib/form/LoginForm.class.php
@@ -4,7 +4,7 @@ use wcf\system\request\LinkHandler;
 use wcf\system\user\authentication\UserAuthenticationFactory;
 use wcf\system\WCF;
 use wcf\util\HeaderUtil;
-use wcf\util\UserUtil; 
+use wcf\util\UserUtil;
 
 /**
  * Shows the user login form.
diff --git a/wcfsetup/install/files/lib/page/CookiePolicyPage.class.php b/wcfsetup/install/files/lib/page/CookiePolicyPage.class.php
index 3c08da191e..a9855da22a 100644
--- a/wcfsetup/install/files/lib/page/CookiePolicyPage.class.php
+++ b/wcfsetup/install/files/lib/page/CookiePolicyPage.class.php
@@ -3,7 +3,7 @@ namespace wcf\page;
 
 /**
  * Show the cookie policy.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
diff --git a/wcfsetup/install/files/lib/page/PrivacyPolicyPage.class.php b/wcfsetup/install/files/lib/page/PrivacyPolicyPage.class.php
index 969b8b8b70..9ca1af70a9 100644
--- a/wcfsetup/install/files/lib/page/PrivacyPolicyPage.class.php
+++ b/wcfsetup/install/files/lib/page/PrivacyPolicyPage.class.php
@@ -3,7 +3,7 @@ namespace wcf\page;
 
 /**
  * Show the privacy policy.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
diff --git a/wcfsetup/install/files/lib/system/cache/builder/ACPMenuCacheBuilder.class.php b/wcfsetup/install/files/lib/system/cache/builder/ACPMenuCacheBuilder.class.php
index 32e639a9fc..bc046f47ca 100644
--- a/wcfsetup/install/files/lib/system/cache/builder/ACPMenuCacheBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/cache/builder/ACPMenuCacheBuilder.class.php
@@ -32,7 +32,7 @@ class ACPMenuCacheBuilder extends AbstractCacheBuilder {
 	/**
 	 * @see	\wcf\system\cache\builder\AbstractCacheBuilder::rebuild()
 	 */
-	public function rebuild(array $parameters) { 
+	public function rebuild(array $parameters) {
 		$data = array();
 		
 		// get "real" menu items
diff --git a/wcfsetup/install/files/lib/system/cache/builder/PageMenuCacheBuilder.class.php b/wcfsetup/install/files/lib/system/cache/builder/PageMenuCacheBuilder.class.php
index 72c6968790..f9e37d90e2 100644
--- a/wcfsetup/install/files/lib/system/cache/builder/PageMenuCacheBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/cache/builder/PageMenuCacheBuilder.class.php
@@ -16,7 +16,7 @@ class PageMenuCacheBuilder extends AbstractCacheBuilder {
 	/**
 	 * @see	\wcf\system\cache\builder\AbstractCacheBuilder::rebuild()
 	 */
-	public function rebuild(array $parameters) { 
+	public function rebuild(array $parameters) {
 		$data = array();
 		
 		$menuItemList = new PageMenuItemList();
diff --git a/wcfsetup/install/files/lib/system/cache/source/NoCacheSource.class.php b/wcfsetup/install/files/lib/system/cache/source/NoCacheSource.class.php
index e72bd1fb19..f66ac55d92 100644
--- a/wcfsetup/install/files/lib/system/cache/source/NoCacheSource.class.php
+++ b/wcfsetup/install/files/lib/system/cache/source/NoCacheSource.class.php
@@ -34,7 +34,7 @@ class NoCacheSource implements ICacheSource {
 					unset($this->cache[$key]);
 				}
 			}
-		} 
+		}
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/AbstractSidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/AbstractSidebarDashboardBox.class.php
index dd365e0e32..f89b4ec65a 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/AbstractSidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/AbstractSidebarDashboardBox.class.php
@@ -20,7 +20,7 @@ abstract class AbstractSidebarDashboardBox extends AbstractContentDashboardBox {
 	
 	/**
 	 * title link
-	 * @var string
+	 * @var	string
 	 */
 	public $titleLink = '';
 	
@@ -32,13 +32,13 @@ abstract class AbstractSidebarDashboardBox extends AbstractContentDashboardBox {
 		if (empty($template)) {
 			return '';
 		}
-	
+		
 		WCF::getTPL()->assign(array(
 			'box' => $this->box,
 			'template' => $template,
 			'titleLink' => $this->titleLink
 		));
-	
+		
 		return WCF::getTPL()->fetch($this->templateName);
 	}
 }
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/FollowingsOnlineSidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/FollowingsOnlineSidebarDashboardBox.class.php
index bb91805eca..a2752c8860 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/FollowingsOnlineSidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/FollowingsOnlineSidebarDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\online\UsersOnlineList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\WCF;
 
 /**
@@ -26,7 +26,7 @@ class FollowingsOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		if (MODULE_USERS_ONLINE && count(WCF::getUserProfileHandler()->getFollowingUsers())) {
 			$this->usersOnlineList = new UsersOnlineList();
@@ -34,7 +34,7 @@ class FollowingsOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 			$this->usersOnlineList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
@@ -42,7 +42,7 @@ class FollowingsOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 */
 	protected function render() {
 		if (empty($this->usersOnlineList) || !count($this->usersOnlineList->getObjects())) {
-			return ''; 
+			return '';
 		}
 		
 		WCF::getTPL()->assign(array(
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/MostActiveMembersDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/MostActiveMembersDashboardBox.class.php
index 7c182f8aed..d20b9e600e 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/MostActiveMembersDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/MostActiveMembersDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\UserProfileList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\cache\builder\MostActiveMembersCacheBuilder;
 use wcf\system\WCF;
 
@@ -21,13 +21,13 @@ class MostActiveMembersDashboardBox extends AbstractSidebarDashboardBox {
 	 * user profile list
 	 * @var	\wcf\data\user\UserProfileList
 	 */
-	public $userProfileList = null; 
+	public $userProfileList = null;
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\AbstractDashboardBoxContent::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		// get ids
 		$mostActiveMemberIDs = MostActiveMembersCacheBuilder::getInstance()->getData();
@@ -39,14 +39,14 @@ class MostActiveMembersDashboardBox extends AbstractSidebarDashboardBox {
 			$this->userProfileList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 
 	/**
 	 * @see	\wcf\system\dashboard\box\AbstractContentDashboardBox::render()
 	 */
 	protected function render() {
-		if ($this->userProfileList == null) return ''; 
+		if ($this->userProfileList == null) return '';
 		
 		WCF::getTPL()->assign(array(
 			'mostActiveMembers' => $this->userProfileList
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/MostLikedMembersDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/MostLikedMembersDashboardBox.class.php
index 0f24f83f45..dc60f3d816 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/MostLikedMembersDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/MostLikedMembersDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\UserProfileList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\cache\builder\MostLikedMembersCacheBuilder;
 use wcf\system\WCF;
 
@@ -21,13 +21,13 @@ class MostLikedMembersDashboardBox extends AbstractSidebarDashboardBox {
 	 * user profile list
 	 * @var	\wcf\data\user\UserProfileList
 	 */
-	public $userProfileList = null; 
+	public $userProfileList = null;
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		// get ids
 		$mostLikedMemberIDs = MostLikedMembersCacheBuilder::getInstance()->getData();
@@ -39,14 +39,14 @@ class MostLikedMembersDashboardBox extends AbstractSidebarDashboardBox {
 			$this->userProfileList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\AbstractContentDashboardBox::render()
 	 */
 	protected function render() {
-		if ($this->userProfileList == null) return ''; 
+		if ($this->userProfileList == null) return '';
 		
 		WCF::getTPL()->assign(array(
 			'mostLikedMembers' => $this->userProfileList
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/NewestMembersDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/NewestMembersDashboardBox.class.php
index 2f28d02655..267f1bd8c3 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/NewestMembersDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/NewestMembersDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\UserProfileList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\cache\builder\NewestMembersCacheBuilder;
 use wcf\system\WCF;
 
@@ -21,13 +21,13 @@ class NewestMembersDashboardBox extends AbstractSidebarDashboardBox {
 	 * user profile list
 	 * @var	\wcf\data\user\UserProfileList
 	 */
-	public $userProfileList = null; 
+	public $userProfileList = null;
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		// get ids
 		$newestMemberIDs = NewestMembersCacheBuilder::getInstance()->getData();
@@ -39,14 +39,14 @@ class NewestMembersDashboardBox extends AbstractSidebarDashboardBox {
 			$this->userProfileList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\AbstractContentDashboardBox::render()
 	 */
 	protected function render() {
-		if ($this->userProfileList == null) return ''; 
+		if ($this->userProfileList == null) return '';
 		
 		WCF::getTPL()->assign(array(
 			'newestMembers' => $this->userProfileList
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/RecentActivityDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/RecentActivityDashboardBox.class.php
index 6a9bbc0cbf..2c3b60748c 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/RecentActivityDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/RecentActivityDashboardBox.class.php
@@ -63,7 +63,7 @@ class RecentActivityDashboardBox extends AbstractContentDashboardBox {
 		// removes orphaned and non-accessable events
 		UserActivityEventHandler::validateEvents($this->eventList);
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/RecentActivitySidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/RecentActivitySidebarDashboardBox.class.php
index b994ff9db7..3ea8343198 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/RecentActivitySidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/RecentActivitySidebarDashboardBox.class.php
@@ -36,7 +36,7 @@ class RecentActivitySidebarDashboardBox extends AbstractSidebarDashboardBox {
 		// removes orphaned and non-accessable events
 		UserActivityEventHandler::validateEvents($this->eventList);
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/StaffOnlineSidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/StaffOnlineSidebarDashboardBox.class.php
index c1e1668672..134ea30880 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/StaffOnlineSidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/StaffOnlineSidebarDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\online\UsersOnlineList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\WCF;
 
 /**
@@ -26,7 +26,7 @@ class StaffOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		if (MODULE_USERS_ONLINE) {
 			$this->usersOnlineList = new UsersOnlineList();
@@ -34,7 +34,7 @@ class StaffOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 			$this->usersOnlineList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
@@ -42,7 +42,7 @@ class StaffOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 */
 	protected function render() {
 		if (empty($this->usersOnlineList) || !count($this->usersOnlineList->getObjects())) {
-			return ''; 
+			return '';
 		}
 		
 		WCF::getTPL()->assign(array(
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/StatsSidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/StatsSidebarDashboardBox.class.php
index a4ee365825..d1fb0c4a12 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/StatsSidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/StatsSidebarDashboardBox.class.php
@@ -1,7 +1,7 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
-use wcf\page\IPage; 
+use wcf\data\dashboard\box\DashboardBox;
+use wcf\page\IPage;
 use wcf\system\cache\builder\UserStatsCacheBuilder;
 use wcf\system\WCF;
 
@@ -18,9 +18,9 @@ use wcf\system\WCF;
 class StatsSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	/**
 	 * displayed stats
-	 * @var	\wcf\system\cache\builder\UserStatsCacheBuilder
+	 * @var	array
 	 */
-	public $stats = null; 
+	public $stats = null;
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
@@ -28,9 +28,9 @@ class StatsSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	public function init(DashboardBox $box, IPage $page) {
 		parent::init($box, $page);
 		
-		$this->stats = UserStatsCacheBuilder::getInstance()->getData(); 
+		$this->stats = UserStatsCacheBuilder::getInstance()->getData();
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/TodaysBirthdaysDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/TodaysBirthdaysDashboardBox.class.php
index 12676295e8..d2afdc51c8 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/TodaysBirthdaysDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/TodaysBirthdaysDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\UserProfileList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\user\UserBirthdayCache;
 use wcf\system\WCF;
 use wcf\util\DateUtil;
@@ -20,15 +20,15 @@ use wcf\util\DateUtil;
 class TodaysBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 	/**
 	 * user profiles
-	 * @var	arra<\wcf\data\user\UserProfile>
+	 * @var	array<\wcf\data\user\UserProfile>
 	 */
-	public $userProfiles = array(); 
+	public $userProfiles = array();
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		// get current date
 		$currentDay = DateUtil::format(null, 'm-d');
@@ -52,7 +52,7 @@ class TodaysBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 			}
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
@@ -60,7 +60,7 @@ class TodaysBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 	 */
 	protected function render() {
 		if (empty($this->userProfiles)) {
-			return ''; 
+			return '';
 		}
 		
 		WCF::getTPL()->assign(array(
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/TodaysFollowingBirthdaysDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/TodaysFollowingBirthdaysDashboardBox.class.php
index 2880b9f1bf..0f3a384c0a 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/TodaysFollowingBirthdaysDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/TodaysFollowingBirthdaysDashboardBox.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\system\dashboard\box;
-use wcf\data\dashboard\box\DashboardBox; 
+use wcf\data\dashboard\box\DashboardBox;
 use wcf\data\user\UserProfileList;
-use wcf\page\IPage; 
+use wcf\page\IPage;
 use wcf\system\user\UserBirthdayCache;
 use wcf\system\WCF;
 use wcf\util\DateUtil;
@@ -22,13 +22,13 @@ class TodaysFollowingBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 	 * user profiles
 	 * @var	arra<\wcf\data\user\UserProfile>
 	 */
-	public $userProfiles = array(); 
+	public $userProfiles = array();
 	
 	/**
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		// get current date
 		$currentDay = DateUtil::format(null, 'm-d');
@@ -49,7 +49,7 @@ class TodaysFollowingBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 			}
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
@@ -57,7 +57,7 @@ class TodaysFollowingBirthdaysDashboardBox extends AbstractSidebarDashboardBox {
 	 */
 	protected function render() {
 		if (empty($this->userProfiles)) {
-			return ''; 
+			return '';
 		}
 		
 		WCF::getTPL()->assign(array(
diff --git a/wcfsetup/install/files/lib/system/dashboard/box/UsersOnlineSidebarDashboardBox.class.php b/wcfsetup/install/files/lib/system/dashboard/box/UsersOnlineSidebarDashboardBox.class.php
index aea8b56d1d..5f701f99ab 100644
--- a/wcfsetup/install/files/lib/system/dashboard/box/UsersOnlineSidebarDashboardBox.class.php
+++ b/wcfsetup/install/files/lib/system/dashboard/box/UsersOnlineSidebarDashboardBox.class.php
@@ -27,7 +27,7 @@ class UsersOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 * @see	\wcf\system\dashboard\box\IDashboardBox::init()
 	 */
 	public function init(DashboardBox $box, IPage $page) {
-		parent::init($box, $page); 
+		parent::init($box, $page);
 		
 		if (MODULE_USERS_ONLINE) {
 			$this->usersOnlineList = new UsersOnlineList();
@@ -37,7 +37,7 @@ class UsersOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 			$this->usersOnlineList->readObjects();
 		}
 		
-		$this->fetched(); 
+		$this->fetched();
 	}
 	
 	/**
@@ -45,7 +45,7 @@ class UsersOnlineSidebarDashboardBox extends AbstractSidebarDashboardBox {
 	 */
 	protected function render() {
 		if (empty($this->usersOnlineList) || !count($this->usersOnlineList->getObjects())) {
-			return ''; 
+			return '';
 		}
 		
 		$this->titleLink = LinkHandler::getInstance()->getLink('UsersOnlineList');
diff --git a/wcfsetup/install/files/lib/system/event/listener/PreParserAtUserListener.class.php b/wcfsetup/install/files/lib/system/event/listener/PreParserAtUserListener.class.php
index 1b37bc146d..43610bbede 100644
--- a/wcfsetup/install/files/lib/system/event/listener/PreParserAtUserListener.class.php
+++ b/wcfsetup/install/files/lib/system/event/listener/PreParserAtUserListener.class.php
@@ -78,7 +78,7 @@ class PreParserAtUserListener implements IEventListener {
 			$usernames = array();
 			foreach ($matches[1] as $match) {
 				$username = self::getUsername($match);
-				if (!in_array($username, $usernames)) $usernames[] = $username; 
+				if (!in_array($username, $usernames)) $usernames[] = $username;
 			}
 			
 			if (!empty($usernames)) {
@@ -88,7 +88,7 @@ class PreParserAtUserListener implements IEventListener {
 				$userList->readObjects();
 				$users = array();
 				foreach ($userList as $user) {
-					$users[mb_strtolower($user->username)] = $user; 
+					$users[mb_strtolower($user->username)] = $user;
 				}
 				
 				$text = $userRegex->replace($text, new Callback(function ($matches) use ($users) {
diff --git a/wcfsetup/install/files/lib/system/importer/UserOptionImporter.class.php b/wcfsetup/install/files/lib/system/importer/UserOptionImporter.class.php
index 452bdb7a01..28d524385c 100644
--- a/wcfsetup/install/files/lib/system/importer/UserOptionImporter.class.php
+++ b/wcfsetup/install/files/lib/system/importer/UserOptionImporter.class.php
@@ -32,7 +32,7 @@ class UserOptionImporter extends AbstractImporter {
 	
 	/**
 	 * list of available user option categories
-	 * @var array<string>
+	 * @var	array<string>
 	 */
 	protected $categoryCache = null;
 	
diff --git a/wcfsetup/install/files/lib/system/io/Zip.class.php b/wcfsetup/install/files/lib/system/io/Zip.class.php
index 8bbb9ff621..9332d5dae0 100644
--- a/wcfsetup/install/files/lib/system/io/Zip.class.php
+++ b/wcfsetup/install/files/lib/system/io/Zip.class.php
@@ -272,7 +272,7 @@ class Zip extends File implements IArchive {
 		// read headers
 		$header = array();
 		$header = unpack('vminVersion/vgeneralPurposeBit/vcompression/vmtime/vmdate', $this->read(10));
-		if ($header['generalPurposeBit'] & 7 /* 3rd bit */) throw new SystemException('Data Descriptors are not supported'); 
+		if ($header['generalPurposeBit'] & 7 /* 3rd bit */) throw new SystemException('Data Descriptors are not supported');
 		$second = ($header['mtime'] & 31 /* 5 bits */) * 2;
 		$minute = ($header['mtime'] >> 5) & 63 /* 6 bits */;
 		$hour = ($header['mtime'] >> 11) & 31 /* 5 bits */;
diff --git a/wcfsetup/install/files/lib/system/label/LabelHandler.class.php b/wcfsetup/install/files/lib/system/label/LabelHandler.class.php
index 63006cc5aa..762fcab5ba 100644
--- a/wcfsetup/install/files/lib/system/label/LabelHandler.class.php
+++ b/wcfsetup/install/files/lib/system/label/LabelHandler.class.php
@@ -339,7 +339,7 @@ class LabelHandler extends SingletonFactory {
 	
 	/**
 	 * Removes all assigned labels for given object ids.
-	 *
+	 * 
 	 * @param	integer			$objectTypeID
 	 * @param	array<integer>		$objectID
 	 */
diff --git a/wcfsetup/install/files/lib/system/mail/Mail.class.php b/wcfsetup/install/files/lib/system/mail/Mail.class.php
index 9dac4a0e77..042015052c 100644
--- a/wcfsetup/install/files/lib/system/mail/Mail.class.php
+++ b/wcfsetup/install/files/lib/system/mail/Mail.class.php
@@ -199,7 +199,7 @@ class Mail {
 			$this->body .= self::$lineEnding;
 			
 			// wrap lines after 70 characters
-			$this->body .= wordwrap($this->getMessage(), 70); 
+			$this->body .= wordwrap($this->getMessage(), 70);
 			$this->body .= self::$lineEnding.self::$lineEnding;
 			$this->body .= '--'.$this->getBoundary().self::$lineEnding;
 			
diff --git a/wcfsetup/install/files/lib/system/option/AboutMeOptionType.class.php b/wcfsetup/install/files/lib/system/option/AboutMeOptionType.class.php
index 34e74a4cdf..e0a01f80f6 100644
--- a/wcfsetup/install/files/lib/system/option/AboutMeOptionType.class.php
+++ b/wcfsetup/install/files/lib/system/option/AboutMeOptionType.class.php
@@ -6,7 +6,7 @@ use wcf\system\WCF;
 
 /**
  * Option type implementation for the 'about me' text field.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -20,7 +20,7 @@ class AboutMeOptionType extends MessageOptionType {
 	 */
 	public function validate(Option $option, $newValue) {
 		parent::validate($option, $newValue);
-	
+		
 		if (WCF::getSession()->getPermission('user.profile.aboutMeMaxLength') < mb_strlen($newValue)) {
 			throw new UserInputException($option->optionName, 'tooLong');
 		}
diff --git a/wcfsetup/install/files/lib/system/option/BirthdayOptionType.class.php b/wcfsetup/install/files/lib/system/option/BirthdayOptionType.class.php
index 7ad2d321a1..1a18017823 100644
--- a/wcfsetup/install/files/lib/system/option/BirthdayOptionType.class.php
+++ b/wcfsetup/install/files/lib/system/option/BirthdayOptionType.class.php
@@ -32,7 +32,7 @@ class BirthdayOptionType extends DateOptionType {
 		
 		if (empty($newValue)) return;
 		
-		$timestamp = @strtotime($newValue); 
+		$timestamp = @strtotime($newValue);
 		if ($timestamp > TIME_NOW) {
 			throw new UserInputException($option->optionName, 'validationFailed');
 		}
diff --git a/wcfsetup/install/files/lib/system/option/SelectOptionType.class.php b/wcfsetup/install/files/lib/system/option/SelectOptionType.class.php
index 64629ffcd5..2d766d835c 100644
--- a/wcfsetup/install/files/lib/system/option/SelectOptionType.class.php
+++ b/wcfsetup/install/files/lib/system/option/SelectOptionType.class.php
@@ -14,7 +14,7 @@ use wcf\system\WCF;
  * @category	Community Framework
  */
 class SelectOptionType extends RadioButtonOptionType {
-	protected $allowEmptyValue = false; 
+	protected $allowEmptyValue = false;
 	
 	/**
 	 * @see	\wcf\system\option\IOptionType::getFormElement()
diff --git a/wcfsetup/install/files/lib/system/option/TextOptionType.class.php b/wcfsetup/install/files/lib/system/option/TextOptionType.class.php
index d16c77ba67..44f1e38e75 100644
--- a/wcfsetup/install/files/lib/system/option/TextOptionType.class.php
+++ b/wcfsetup/install/files/lib/system/option/TextOptionType.class.php
@@ -107,7 +107,7 @@ class TextOptionType extends AbstractOptionType implements ISearchableConditionU
 		if ($option->contentpattern) {
 			if (preg_match('~'.$option->contentpattern.'~', $newValue, $matches)) {
 				unset($matches[0]);
-				$newValue = implode('', $matches); 
+				$newValue = implode('', $matches);
 			}
 		}
 		
diff --git a/wcfsetup/install/files/lib/system/package/plugin/UserNotificationEventPackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/UserNotificationEventPackageInstallationPlugin.class.php
index 8021f5bbdf..a2a651b97c 100644
--- a/wcfsetup/install/files/lib/system/package/plugin/UserNotificationEventPackageInstallationPlugin.class.php
+++ b/wcfsetup/install/files/lib/system/package/plugin/UserNotificationEventPackageInstallationPlugin.class.php
@@ -31,7 +31,7 @@ class UserNotificationEventPackageInstallationPlugin extends AbstractXMLPackageI
 	
 	/**
 	 * preset event ids
-	 * @var array<integer>
+	 * @var	array<integer>
 	 */
 	protected $presetEventIDs = array();
 	
diff --git a/wcfsetup/install/files/lib/system/package/plugin/UserOptionPackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/UserOptionPackageInstallationPlugin.class.php
index 354654d676..9954d6c58a 100644
--- a/wcfsetup/install/files/lib/system/package/plugin/UserOptionPackageInstallationPlugin.class.php
+++ b/wcfsetup/install/files/lib/system/package/plugin/UserOptionPackageInstallationPlugin.class.php
@@ -46,7 +46,7 @@ class UserOptionPackageInstallationPlugin extends AbstractOptionPackageInstallat
 		if ($userOptionCategory !== null) {
 			if ($userOptionCategory->packageID != $this->installation->getPackageID()) {
 				throw new SystemException("Cannot override existing category '".$category['categoryName']."'");
-			} 
+			}
 			
 			$categoryEditor = new UserOptionCategoryEditor($userOptionCategory);
 			$categoryEditor->update($data);
diff --git a/wcfsetup/install/files/lib/system/request/RequestHandler.class.php b/wcfsetup/install/files/lib/system/request/RequestHandler.class.php
index 83058eaf44..c2bae2546a 100644
--- a/wcfsetup/install/files/lib/system/request/RequestHandler.class.php
+++ b/wcfsetup/install/files/lib/system/request/RequestHandler.class.php
@@ -13,7 +13,7 @@ use wcf\util\HeaderUtil;
 
 /**
  * Handles http requests.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -67,7 +67,7 @@ class RequestHandler extends SingletonFactory {
 	
 	/**
 	 * Handles a http request.
-	 *
+	 * 
 	 * @param	string		$application
 	 * @param	boolean		$isACPRequest
 	 */
@@ -110,7 +110,7 @@ class RequestHandler extends SingletonFactory {
 	
 	/**
 	 * Builds a new request.
-	 *
+	 * 
 	 * @param	string		$application
 	 */
 	protected function buildRequest($application) {
@@ -215,7 +215,7 @@ class RequestHandler extends SingletonFactory {
 	/**
 	 * Returns the class data for the active request or null if for the given
 	 * configuration no proper class exist.
-	 *
+	 * 
 	 * @param	string		$controller
 	 * @param	string		$pageType
 	 * @param	string		$application
@@ -245,7 +245,7 @@ class RequestHandler extends SingletonFactory {
 	
 	/**
 	 * Returns the active request object.
-	 *
+	 * 
 	 * @return	\wcf\system\request\Request
 	 */
 	public function getActiveRequest() {
@@ -254,7 +254,7 @@ class RequestHandler extends SingletonFactory {
 	
 	/**
 	 * Returns true if the request is an acp request.
-	 *
+	 * 
 	 * @return	boolean
 	 */
 	public function isACPRequest() {
@@ -263,7 +263,7 @@ class RequestHandler extends SingletonFactory {
 	
 	/**
 	 * Returns true, if current host mismatches any known domain.
-	 *
+	 * 
 	 * @return	boolean
 	 */
 	public function inRescueMode() {
diff --git a/wcfsetup/install/files/lib/system/search/AbstractSearchableObjectType.class.php b/wcfsetup/install/files/lib/system/search/AbstractSearchableObjectType.class.php
index b82f8caa66..6a25675f6a 100644
--- a/wcfsetup/install/files/lib/system/search/AbstractSearchableObjectType.class.php
+++ b/wcfsetup/install/files/lib/system/search/AbstractSearchableObjectType.class.php
@@ -17,7 +17,7 @@ use wcf\system\database\util\PreparedStatementConditionBuilder;
 abstract class AbstractSearchableObjectType extends AbstractObjectTypeProcessor implements ISearchableObjectType {
 	/**
 	 * active main menu item
-	 * @var string
+	 * @var	string
 	 */
 	protected $activeMenuItem = '';
 	
diff --git a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
index e87bbe66a0..828f0370f3 100644
--- a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
+++ b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
@@ -122,8 +122,8 @@ class SessionHandler extends SingletonFactory {
 	protected $virtualSession = false;
 	
 	/**
-	 * true, if this is a new session
-	 * @var boolean
+	 * true if this is a new session
+	 * @var	boolean
 	 */
 	protected $firstVisit = false;
 	
@@ -907,8 +907,8 @@ class SessionHandler extends SingletonFactory {
 	}
 	
 	/**
-	 * Returns true, if this is a new session.
-	 *
+	 * Returns true if this is a new session.
+	 * 
 	 * @return	boolean
 	 */
 	public function isFirstVisit() {
diff --git a/wcfsetup/install/files/lib/system/stat/AbstractStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/AbstractStatDailyHandler.class.php
index 0616624f1e..38aa4fcec2 100644
--- a/wcfsetup/install/files/lib/system/stat/AbstractStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/AbstractStatDailyHandler.class.php
@@ -4,7 +4,7 @@ use wcf\system\WCF;
 
 /**
  * Abstract implementation of a stat handler.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -32,7 +32,7 @@ abstract class AbstractStatDailyHandler implements IStatDailyHandler {
 	
 	/**
 	 * Counts the total number of rows.
-	 *
+	 * 
 	 * @param	integer		$date
 	 * @param	string		$tableName
 	 * @param	string		$dateColumnName
@@ -48,7 +48,7 @@ abstract class AbstractStatDailyHandler implements IStatDailyHandler {
 	}
 	
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getFormattedCounter()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getFormattedCounter()
 	 */
 	public function getFormattedCounter($counter) {
 		return $counter;
diff --git a/wcfsetup/install/files/lib/system/stat/AttachmentDiskUsageStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/AttachmentDiskUsageStatDailyHandler.class.php
index ffc0c0b1bf..066300065e 100644
--- a/wcfsetup/install/files/lib/system/stat/AttachmentDiskUsageStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/AttachmentDiskUsageStatDailyHandler.class.php
@@ -4,7 +4,7 @@ use wcf\system\WCF;
 
 /**
  * Stat handler implementation for attachment disk usage.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -14,7 +14,7 @@ use wcf\system\WCF;
  */
 class AttachmentDiskUsageStatDailyHandler extends AbstractStatDailyHandler {
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getData()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getData()
 	 */
 	public function getData($date) {
 		$sql = "SELECT	CEIL(SUM(filesize) / 1000)
@@ -38,7 +38,7 @@ class AttachmentDiskUsageStatDailyHandler extends AbstractStatDailyHandler {
 	}
 	
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getFormattedCounter()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getFormattedCounter()
 	 */
 	public function getFormattedCounter($counter) {
 		return round($counter / 1000, 2); // return mb
diff --git a/wcfsetup/install/files/lib/system/stat/AttachmentStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/AttachmentStatDailyHandler.class.php
index 62a801fc85..58206848ec 100644
--- a/wcfsetup/install/files/lib/system/stat/AttachmentStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/AttachmentStatDailyHandler.class.php
@@ -3,7 +3,7 @@ namespace wcf\system\stat;
 
 /**
  * Stat handler implementation for attachment stats.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -13,7 +13,7 @@ namespace wcf\system\stat;
  */
 class AttachmentStatDailyHandler extends AbstractStatDailyHandler {
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getData()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getData()
 	 */
 	public function getData($date) {
 		return array(
diff --git a/wcfsetup/install/files/lib/system/stat/DislikeStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/DislikeStatDailyHandler.class.php
index 5837493f84..42be860bb7 100644
--- a/wcfsetup/install/files/lib/system/stat/DislikeStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/DislikeStatDailyHandler.class.php
@@ -4,7 +4,7 @@ use wcf\data\like\Like;
 
 /**
  * Stat handler implementation for dislike stats.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
diff --git a/wcfsetup/install/files/lib/system/stat/LikeStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/LikeStatDailyHandler.class.php
index 89f57cc028..5590c32b67 100644
--- a/wcfsetup/install/files/lib/system/stat/LikeStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/LikeStatDailyHandler.class.php
@@ -5,7 +5,7 @@ use wcf\system\WCF;
 
 /**
  * Stat handler implementation for like stats.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -17,7 +17,7 @@ class LikeStatDailyHandler extends AbstractStatDailyHandler {
 	protected $likeValue = Like::LIKE;
 	
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getData()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getData()
 	 */
 	public function getData($date) {
 		$sql = "SELECT	COUNT(*)
diff --git a/wcfsetup/install/files/lib/system/stat/UserStatDailyHandler.class.php b/wcfsetup/install/files/lib/system/stat/UserStatDailyHandler.class.php
index 4ebae6560d..eedd7e1c5e 100644
--- a/wcfsetup/install/files/lib/system/stat/UserStatDailyHandler.class.php
+++ b/wcfsetup/install/files/lib/system/stat/UserStatDailyHandler.class.php
@@ -3,7 +3,7 @@ namespace wcf\system\stat;
 
 /**
  * Stat handler implementation for user stats.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -13,7 +13,7 @@ namespace wcf\system\stat;
  */
 class UserStatDailyHandler extends AbstractStatDailyHandler {
 	/**
-	 * @see \wcf\system\stat\IStatDailyHandler::getData()
+	 * @see	\wcf\system\stat\IStatDailyHandler::getData()
 	 */
 	public function getData($date) {
 		return array(
diff --git a/wcfsetup/install/files/lib/system/template/TemplateEngine.class.php b/wcfsetup/install/files/lib/system/template/TemplateEngine.class.php
index 221298fd7c..a405665b5e 100755
--- a/wcfsetup/install/files/lib/system/template/TemplateEngine.class.php
+++ b/wcfsetup/install/files/lib/system/template/TemplateEngine.class.php
@@ -201,7 +201,7 @@ class TemplateEngine extends SingletonFactory {
 							if (isset($this->v[$variable][$key])) {
 								$this->v[$variable][$key] .= $value[$key];
 							}
-							else { 
+							else {
 								$this->v[$variable][$key] = $value[$key];
 							}
 						}
@@ -240,7 +240,7 @@ class TemplateEngine extends SingletonFactory {
 							if (isset($this->v[$variable][$key])) {
 								$this->v[$variable][$key] = $value[$key] . $this->v[$variable][$key];
 							}
-							else { 
+							else {
 								$this->v[$variable][$key] = $value[$key];
 							}
 						}
diff --git a/wcfsetup/install/files/lib/system/template/plugin/CounterFunctionTemplatePlugin.class.php b/wcfsetup/install/files/lib/system/template/plugin/CounterFunctionTemplatePlugin.class.php
index f58796d397..06f1b60998 100644
--- a/wcfsetup/install/files/lib/system/template/plugin/CounterFunctionTemplatePlugin.class.php
+++ b/wcfsetup/install/files/lib/system/template/plugin/CounterFunctionTemplatePlugin.class.php
@@ -50,7 +50,7 @@ class CounterFunctionTemplatePlugin implements IFunctionTemplatePlugin {
 		$result = '';
 		if ($counter['print']) {
 			$result = $counter['count'];
-		} 
+		}
 		
 		if ($counter['direction'] == 'down') {
 			$counter['count'] -= $counter['skip'];
diff --git a/wcfsetup/install/files/lib/system/user/UserBirthdayCache.class.php b/wcfsetup/install/files/lib/system/user/UserBirthdayCache.class.php
index cf9f2b6661..fbfc93d34d 100644
--- a/wcfsetup/install/files/lib/system/user/UserBirthdayCache.class.php
+++ b/wcfsetup/install/files/lib/system/user/UserBirthdayCache.class.php
@@ -5,7 +5,7 @@ use wcf\system\SingletonFactory;
 
 /**
  * Manages the user birthday cache.
- *
+ * 
  * @author	Marcel Werk
  * @copyright	2001-2014 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
@@ -16,13 +16,13 @@ use wcf\system\SingletonFactory;
 class UserBirthdayCache extends SingletonFactory {
 	/**
 	 * loaded months
-	 * @var array<integer>
+	 * @var	array<integer>
 	 */
 	protected $monthsLoaded = array();
 	
 	/**
 	 * user birthdays
-	 * @var array<integer>
+	 * @var	array<integer>
 	 */
 	protected $birthdays = array();
 	
diff --git a/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php b/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
index 867db78d8e..7403bed27a 100644
--- a/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
@@ -355,13 +355,13 @@ class UserNotificationHandler extends SingletonFactory {
 	
 	/**
 	 * Returns all events for given object type.
-	 *
+	 * 
 	 * @param	string		$objectType
 	 * @return	array<\wcf\system\user\notification\event\IUserNotificationEvent>
 	 */
 	public function getEvents($objectType) {
 		if (!isset($this->availableEvents[$objectType])) return array();
-	
+		
 		return $this->availableEvents[$objectType];
 	}
 	
diff --git a/wcfsetup/install/files/lib/system/worker/StatDailyRebuildDataWorker.class.php b/wcfsetup/install/files/lib/system/worker/StatDailyRebuildDataWorker.class.php
index e3916b1462..6fd29d720e 100644
--- a/wcfsetup/install/files/lib/system/worker/StatDailyRebuildDataWorker.class.php
+++ b/wcfsetup/install/files/lib/system/worker/StatDailyRebuildDataWorker.class.php
@@ -28,7 +28,7 @@ class StatDailyRebuildDataWorker extends AbstractRebuildDataWorker {
 	
 	/**
 	 * start timestamp
-	 * @var integer
+	 * @var	integer
 	 */
 	protected $startDate = 0;
 	
diff --git a/wcfsetup/install/files/lib/util/FileUtil.class.php b/wcfsetup/install/files/lib/util/FileUtil.class.php
index 5b7ac75765..c5643ebb5d 100644
--- a/wcfsetup/install/files/lib/util/FileUtil.class.php
+++ b/wcfsetup/install/files/lib/util/FileUtil.class.php
@@ -44,7 +44,7 @@ final class FileUtil {
 			if (strpos($_SERVER['DOCUMENT_ROOT'], 'strato') !== false) {
 				// strato bugfix
 				// create tmp folder in document root automatically
-				if (!@file_exists($_SERVER['DOCUMENT_ROOT'].'/tmp')) { 
+				if (!@file_exists($_SERVER['DOCUMENT_ROOT'].'/tmp')) {
 					@mkdir($_SERVER['DOCUMENT_ROOT'].'/tmp/', 0777);
 					self::makeWritable($_SERVER['DOCUMENT_ROOT'].'/tmp/');
 				}
@@ -307,14 +307,14 @@ final class FileUtil {
 			if ($dir == '..') {
 				if (end($result) == '..') {
 					$result[] = '..';
-				} 
-				else { 
+				}
+				else {
 					$lastValue = array_pop($result);
 					if ($lastValue === '' || $lastValue === null) {
 						$result[] = '..';
 					}
 				}
-			} 
+			}
 			else if ($dir !== '' && $dir != '.') {
 				$result[] = $dir;
 			}
diff --git a/wcfsetup/install/files/lib/util/HeaderUtil.class.php b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
index 9fdb74df7f..7b9530fd34 100644
--- a/wcfsetup/install/files/lib/util/HeaderUtil.class.php
+++ b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
@@ -82,7 +82,7 @@ final class HeaderUtil {
 	 * Sends no cache headers.
 	 */
 	public static function sendNoCacheHeaders() {
-		@header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); 
+		@header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
 		@header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
 		@header('Cache-Control: no-cache, must-revalidate');
 		@header('Pragma: no-cache');
diff --git a/wcfsetup/install/files/style/bbcode.less b/wcfsetup/install/files/style/bbcode.less
index 6986d4c45f..0c4ef91974 100644
--- a/wcfsetup/install/files/style/bbcode.less
+++ b/wcfsetup/install/files/style/bbcode.less
@@ -48,7 +48,7 @@
 				}
 				
 				&:target {
-					background-color: @wcfHighlightBackgroundColor; 
+					background-color: @wcfHighlightBackgroundColor;
 				}
 			}
 		}
diff --git a/wcfsetup/install/files/style/colorPicker.less b/wcfsetup/install/files/style/colorPicker.less
index 8c5f91bd3f..d0df9523ab 100644
--- a/wcfsetup/install/files/style/colorPicker.less
+++ b/wcfsetup/install/files/style/colorPicker.less
@@ -28,7 +28,7 @@
 			width: 8px;
 		}
 	}
-} 
+}
 
 #colorPickerBar {
 	background-image: url('../images/colorPickerBar.png');
diff --git a/wcfsetup/install/files/style/global.less b/wcfsetup/install/files/style/global.less
index 7293f6ee58..d603615971 100644
--- a/wcfsetup/install/files/style/global.less
+++ b/wcfsetup/install/files/style/global.less
@@ -39,7 +39,7 @@ a {
 		font-family: FontAwesome !important;
 		font-size: 14px !important;
 		font-weight: normal !important;
-		font-style: normal !important; 
+		font-style: normal !important;
 		margin-left: 4px;
 		vertical-align: -1px;
 	}
@@ -208,7 +208,7 @@ body > iframe[src="about:blank"] {
 /* fixes fieldset overflow issues */
 /* webkit */
 fieldset {
-	min-width: 0; 
+	min-width: 0;
 }
 /* firefox */
 @-moz-document url-prefix() {
diff --git a/wcfsetup/install/files/style/layout.less b/wcfsetup/install/files/style/layout.less
index 6e44193bfc..cda9c70313 100644
--- a/wcfsetup/install/files/style/layout.less
+++ b/wcfsetup/install/files/style/layout.less
@@ -289,7 +289,7 @@
 			border-radius: 6px;
 			display: block;
 			
-			.transition(background-color, .1s); 
+			.transition(background-color, .1s);
 			
 			&:hover {
 				background-color: @wcfContainerHoverBackgroundColor;
@@ -1188,7 +1188,7 @@ html[dir="rtl"] {
 	margin-bottom: -@wcfGapSmall;
 	
 	> li {
-		margin-bottom: @wcfGapSmall; 
+		margin-bottom: @wcfGapSmall;
 		
 		> div {
 			overflow: hidden;
diff --git a/wcfsetup/install/files/style/message.less b/wcfsetup/install/files/style/message.less
index 3e437191db..4d9684ab60 100644
--- a/wcfsetup/install/files/style/message.less
+++ b/wcfsetup/install/files/style/message.less
@@ -14,7 +14,7 @@
 			> .badge.label {
 				top: -2px;
 			}
-		} 
+		}
 		
 		> small {
 			display: block;
@@ -942,7 +942,7 @@ li:nth-child(2n+1) .message {
 
 .dislikeButton.active {
 	.icon {
-		color: rgba(204, 0, 0, 1); 
+		color: rgba(204, 0, 0, 1);
 	}
 }