From e3eec5752f7bea8f42a4308b8de9f49fc6dfefc7 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Sun, 31 Jul 2016 09:33:14 +0200
Subject: [PATCH] Remove unnecessary parentheses

---
 .../system/exporter/IPB3xExporter.class.php   | 48 +++++------
 .../system/exporter/IPB4xExporter.class.php   | 48 +++++------
 .../exporter/Kunena3xExporter.class.php       | 14 +--
 .../system/exporter/MyBB16xExporter.class.php | 16 ++--
 .../exporter/NodeBB0xRedisExporter.class.php  |  4 +-
 .../exporter/PhpBB31xExporter.class.php       | 18 ++--
 .../system/exporter/PhpBB3xExporter.class.php | 18 ++--
 .../system/exporter/SMF2xExporter.class.php   | 10 +--
 .../system/exporter/VB3or4xExporter.class.php | 34 ++++----
 .../system/exporter/VB5xExporter.class.php    | 10 +--
 .../system/exporter/WBB2xExporter.class.php   | 30 +++----
 .../system/exporter/WBB3xExporter.class.php   | 86 +++++++++----------
 .../system/exporter/WBB4xExporter.class.php   | 16 ++--
 .../exporter/WordPress3xExporter.class.php    | 14 +--
 .../system/exporter/XF12xExporter.class.php   | 16 ++--
 15 files changed, 191 insertions(+), 191 deletions(-)

diff --git a/files/lib/system/exporter/IPB3xExporter.class.php b/files/lib/system/exporter/IPB3xExporter.class.php
index 9f2cdec..c3658ee 100644
--- a/files/lib/system/exporter/IPB3xExporter.class.php
+++ b/files/lib/system/exporter/IPB3xExporter.class.php
@@ -204,10 +204,10 @@ class IPB3xExporter extends AbstractExporter {
 				'registrationDate' => $row['joined'],
 				'banned' => $row['member_banned'],
 				'registrationIpAddress' => UserUtil::convertIPv4To6($row['ip_address']),
-				'enableGravatar' => ((!empty($row['pp_gravatar']) && $row['pp_gravatar'] == $row['email']) ? 1 : 0),
+				'enableGravatar' => (!empty($row['pp_gravatar']) && $row['pp_gravatar'] == $row['email']) ? 1 : 0,
 				'signature' => self::fixMessage($row['signature']),
 				'profileHits' => $row['members_profile_views'],
-				'userTitle' => ($row['title'] ?: ''),
+				'userTitle' => $row['title'] ?: '',
 				'lastActivityTime' => $row['last_activity']
 			];
 			
@@ -334,7 +334,7 @@ class IPB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['g_id'], [
 				'groupName' => $row['g_title'],
 				'groupType' => $groupType,
-				'userOnlineMarking' => (!empty($row['prefix']) ? ($row['prefix'].'%s'.$row['suffix']) : '%s')
+				'userOnlineMarking' => !empty($row['prefix']) ? ($row['prefix'].'%s'.$row['suffix']) : '%s'
 			]);
 		}
 	}
@@ -422,7 +422,7 @@ class IPB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.comment')->import($row['status_id'], [
 				'objectID' => $row['status_member_id'],
 				'userID' => $row['status_author_id'],
-				'username' => ($row['name'] ?: ''),
+				'username' => $row['name'] ?: '',
 				'message' => self::fixStatusUpdate($row['status_content']),
 				'time' => $row['status_date']
 			]);
@@ -456,7 +456,7 @@ class IPB3xExporter extends AbstractExporter {
 				'commentID' => $row['reply_status_id'],
 				'time' => $row['reply_date'],
 				'userID' => $row['reply_member_id'],
-				'username' => ($row['name'] ?: ''),
+				'username' => $row['name'] ?: '',
 				'message' => self::fixStatusUpdate($row['reply_content']),
 			]);
 		}
@@ -517,8 +517,8 @@ class IPB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation')->import($row['mt_id'], [
 				'subject' => self::fixSubject($row['mt_title']),
 				'time' => $row['mt_date'],
-				'userID' => ($row['mt_starter_id'] ?: null),
-				'username' => ($row['mt_is_system'] ? 'System' : ($row['name'] ?: '')),
+				'userID' => $row['mt_starter_id'] ?: null,
+				'username' => $row['mt_is_system'] ? 'System' : ($row['name'] ?: ''),
 				'isDraft' => $row['mt_is_draft']
 			]);
 		}
@@ -549,8 +549,8 @@ class IPB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.message')->import($row['msg_id'], [
 				'conversationID' => $row['msg_topic_id'],
-				'userID' => ($row['msg_author_id'] ?: null),
-				'username' => ($row['name'] ?: ''),
+				'userID' => $row['msg_author_id'] ?: null,
+				'username' => $row['name'] ?: '',
 				'message' => self::fixMessage($row['msg_post']),
 				'time' => $row['msg_date']
 			]);
@@ -583,8 +583,8 @@ class IPB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.user')->import(0, [
 				'conversationID' => $row['map_topic_id'],
 				'participantID' => $row['map_user_id'],
-				'username' => ($row['name'] ?: ''),
-				'hideConversation' => ($row['map_left_time'] ? 1 : 0),
+				'username' => $row['name'] ?: '',
+				'hideConversation' => $row['map_left_time'] ? 1 : 0,
 				'isInvisible' => 0,
 				'lastVisitTime' => $row['map_read_time']
 			]);
@@ -649,9 +649,9 @@ class IPB3xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['id'], [
-				'parentID' => ($board['parent_id'] != -1 ? $board['parent_id'] : null),
+				'parentID' => $board['parent_id'] != -1 ? $board['parent_id'] : null,
 				'position' => $board['position'],
-				'boardType' => ($board['redirect_on'] ? Board::TYPE_LINK : ($board['sub_can_post'] ? Board::TYPE_BOARD : Board::TYPE_CATEGORY)),
+				'boardType' => $board['redirect_on'] ? Board::TYPE_LINK : ($board['sub_can_post'] ? Board::TYPE_BOARD : Board::TYPE_CATEGORY),
 				'title' => self::fixSubject($board['name']),
 				'description' => $board['description'],
 				'externalURL' => $board['redirect_url'],
@@ -712,10 +712,10 @@ class IPB3xExporter extends AbstractExporter {
 				'username' => $row['starter_name'],
 				'views' => $row['views'],
 				'isSticky' => $row['pinned'],
-				'isDisabled' => ($row['approved'] == 0 ? 1 : 0),
-				'isClosed' => ($row['state'] == 'close' ? 1 : 0),
-				'isDeleted' => ($row['tdelete_time'] ? 1 : 0),
-				'movedThreadID' => ($row['moved_to'] ? intval($row['moved_to']) : null),
+				'isDisabled' => $row['approved'] == 0 ? 1 : 0,
+				'isClosed' => $row['state'] == 'close' ? 1 : 0,
+				'isDeleted' => $row['tdelete_time'] ? 1 : 0,
+				'movedThreadID' => $row['moved_to'] ? intval($row['moved_to']) : null,
 				'movedTime' => $row['moved_on'],
 				'deleteTime' => $row['tdelete_time'],
 				'lastPostTime' => $row['last_post']
@@ -751,12 +751,12 @@ class IPB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.post')->import($row['pid'], [
 				'threadID' => $row['topic_id'],
 				'userID' => $row['author_id'],
-				'username' => ($row['author_name'] ?: ''),
+				'username' => $row['author_name'] ?: '',
 				'message' => self::fixMessage($row['post']),
 				'time' => $row['post_date'],
-				'isDeleted' => ($row['queued'] == 3 ? 1 : 0),
-				'isDisabled' => ($row['queued'] == 2 ? 1 : 0),
-				'lastEditTime' => ($row['edit_time'] ?: 0),
+				'isDeleted' => $row['queued'] == 3 ? 1 : 0,
+				'isDisabled' => $row['queued'] == 2 ? 1 : 0,
+				'lastEditTime' => $row['edit_time'] ?: 0,
 				'editorID' => null,
 				'editReason' => $row['post_edit_reason'],
 				'ipAddress' => UserUtil::convertIPv4To6($row['ip_address']),
@@ -834,7 +834,7 @@ class IPB3xExporter extends AbstractExporter {
 				'question' => self::fixSubject($data[1]['question']),
 				'time' => $row['start_date'],
 				'isPublic' => $row['poll_view_voters'],
-				'maxVotes' => (!empty($data[1]['multi']) ? count($data[1]['choice']) : 1),
+				'maxVotes' => !empty($data[1]['multi']) ? count($data[1]['choice']) : 1,
 				'votes' => $row['votes']
 			]);
 			
@@ -922,7 +922,7 @@ class IPB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.like')->import(0, [
 				'objectID' => $row['topic_firstpost'],
-				'objectUserID' => ($row['starter_id'] ?: null),
+				'objectUserID' => $row['starter_id'] ?: null,
 				'userID' => $row['like_member_id'],
 				'likeValue' => Like::LIKE,
 				'time' => $row['like_added']
@@ -985,7 +985,7 @@ class IPB3xExporter extends AbstractExporter {
 
 			ImportHandler::getInstance()->getImporter($objectType)->import($row['attach_id'], [
 				'objectID' => $row['attach_rel_id'],
-				'userID' => ($row['attach_member_id'] ?: null),
+				'userID' => $row['attach_member_id'] ?: null,
 				'filename' => $row['attach_file'],
 				'filesize' => $row['attach_filesize'],
 				'isImage' => $row['attach_is_image'],
diff --git a/files/lib/system/exporter/IPB4xExporter.class.php b/files/lib/system/exporter/IPB4xExporter.class.php
index de7b20d..6ea7e87 100644
--- a/files/lib/system/exporter/IPB4xExporter.class.php
+++ b/files/lib/system/exporter/IPB4xExporter.class.php
@@ -206,12 +206,12 @@ class IPB4xExporter extends AbstractExporter {
 				'password' => '',
 				'email' => $row['email'],
 				'registrationDate' => $row['joined'],
-				'banned' => ($row['temp_ban'] == -1 ? 1 : 0),
+				'banned' => $row['temp_ban'] == -1 ? 1 : 0,
 				'registrationIpAddress' => UserUtil::convertIPv4To6($row['ip_address']),
-				'enableGravatar' => ((!empty($row['pp_gravatar']) && $row['pp_gravatar'] == $row['email']) ? 1 : 0),
+				'enableGravatar' => (!empty($row['pp_gravatar']) && $row['pp_gravatar'] == $row['email']) ? 1 : 0,
 				'signature' => self::fixMessage($row['signature']),
 				'profileHits' => $row['members_profile_views'],
-				'userTitle' => ($row['member_title'] ?: ''),
+				'userTitle' => $row['member_title'] ?: '',
 				'lastActivityTime' => $row['last_activity']
 			];
 			
@@ -316,7 +316,7 @@ class IPB4xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['g_id'], [
 				'groupName' => $this->getLanguageVar('core_group', $row['g_id']),
 				'groupType' => $groupType,
-				'userOnlineMarking' => (!empty($row['prefix']) ? ($row['prefix'].'%s'.$row['suffix']) : '%s')
+				'userOnlineMarking' => !empty($row['prefix']) ? ($row['prefix'].'%s'.$row['suffix']) : '%s'
 			]);
 		}
 	}
@@ -387,7 +387,7 @@ class IPB4xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.comment')->import($row['status_id'], [
 				'objectID' => $row['status_member_id'],
 				'userID' => $row['status_author_id'],
-				'username' => ($row['name'] ?: ''),
+				'username' => $row['name'] ?: '',
 				'message' => self::fixMessage($row['status_content']),
 				'time' => $row['status_date']
 			]);
@@ -421,7 +421,7 @@ class IPB4xExporter extends AbstractExporter {
 				'commentID' => $row['reply_status_id'],
 				'time' => $row['reply_date'],
 				'userID' => $row['reply_member_id'],
-				'username' => ($row['name'] ?: ''),
+				'username' => $row['name'] ?: '',
 				'message' => self::fixMessage($row['reply_content']),
 			]);
 		}
@@ -490,8 +490,8 @@ class IPB4xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation')->import($row['mt_id'], [
 				'subject' => $row['mt_title'],
 				'time' => $row['mt_date'],
-				'userID' => ($row['mt_starter_id'] ?: null),
-				'username' => ($row['mt_is_system'] ? 'System' : ($row['name'] ?: '')),
+				'userID' => $row['mt_starter_id'] ?: null,
+				'username' => $row['mt_is_system'] ? 'System' : ($row['name'] ?: ''),
 				'isDraft' => $row['mt_is_draft']
 			]);
 		}
@@ -522,8 +522,8 @@ class IPB4xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.message')->import($row['msg_id'], [
 				'conversationID' => $row['msg_topic_id'],
-				'userID' => ($row['msg_author_id'] ?: null),
-				'username' => ($row['name'] ?: ''),
+				'userID' => $row['msg_author_id'] ?: null,
+				'username' => $row['name'] ?: '',
 				'message' => self::fixMessage($row['msg_post']),
 				'time' => $row['msg_date']
 			]);
@@ -556,8 +556,8 @@ class IPB4xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.user')->import(0, [
 				'conversationID' => $row['map_topic_id'],
 				'participantID' => $row['map_user_id'],
-				'username' => ($row['name'] ?: ''),
-				'hideConversation' => ($row['map_left_time'] ? 1 : 0),
+				'username' => $row['name'] ?: '',
+				'hideConversation' => $row['map_left_time'] ? 1 : 0,
 				'isInvisible' => 0,
 				'lastVisitTime' => $row['map_read_time']
 			]);
@@ -622,13 +622,13 @@ class IPB4xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['id'], [
-				'parentID' => ($board['parent_id'] != -1 ? $board['parent_id'] : null),
+				'parentID' => $board['parent_id'] != -1 ? $board['parent_id'] : null,
 				'position' => $board['position'],
-				'boardType' => ($board['redirect_on'] ? Board::TYPE_LINK : ($board['sub_can_post'] ? Board::TYPE_BOARD : Board::TYPE_CATEGORY)),
+				'boardType' => $board['redirect_on'] ? Board::TYPE_LINK : ($board['sub_can_post'] ? Board::TYPE_BOARD : Board::TYPE_CATEGORY),
 				'title' => $this->getLanguageVar('forums_forum', $board['id']),
 				'description' => $this->getLanguageVar('forums_forum', $board['id'], 'desc'),
 				'descriptionUseHtml' => 1,
-				'externalURL' => ($board['redirect_url'] ?: ''),
+				'externalURL' => $board['redirect_url'] ?: '',
 				'countUserPosts' => $board['inc_postcount'],
 				'clicks' => $board['redirect_hits'],
 				'posts' => $board['posts'],
@@ -686,9 +686,9 @@ class IPB4xExporter extends AbstractExporter {
 				'username' => $row['starter_name'],
 				'views' => $row['views'],
 				'isSticky' => $row['pinned'],
-				'isDisabled' => ($row['approved'] == 0 ? 1 : 0),
-				'isClosed' => ($row['state'] == 'close' ? 1 : 0),
-				'movedThreadID' => ($row['moved_to'] ? intval($row['moved_to']) : null),
+				'isDisabled' => $row['approved'] == 0 ? 1 : 0,
+				'isClosed' => $row['state'] == 'close' ? 1 : 0,
+				'movedThreadID' => $row['moved_to'] ? intval($row['moved_to']) : null,
 				'movedTime' => $row['moved_on'],
 				'lastPostTime' => $row['last_post']
 			];
@@ -726,9 +726,9 @@ class IPB4xExporter extends AbstractExporter {
 				'username' => $row['author_name'],
 				'message' => self::fixMessage($row['post']),
 				'time' => $row['post_date'],
-				'isDeleted' => ($row['queued'] == 3 ? 1 : 0),
-				'isDisabled' => ($row['queued'] == 2 ? 1 : 0),
-				'lastEditTime' => ($row['edit_time'] ?: 0),
+				'isDeleted' => ($row['queued'] == 3) ? 1 : 0,
+				'isDisabled' => ($row['queued'] == 2) ? 1 : 0,
+				'lastEditTime' => $row['edit_time'] ?: 0,
 				'editorID' => null,
 				'editReason' => $row['post_edit_reason'],
 				'ipAddress' => UserUtil::convertIPv4To6($row['ip_address']),
@@ -815,7 +815,7 @@ class IPB4xExporter extends AbstractExporter {
 				'question' => $data[1]['question'],
 				'time' => $row['start_date'],
 				'isPublic' => $row['poll_view_voters'],
-				'maxVotes' => (!empty($data[1]['multi']) ? count($data[1]['choice']) : 1),
+				'maxVotes' => !empty($data[1]['multi']) ? count($data[1]['choice']) : 1,
 				'votes' => $row['votes']
 			]);
 			
@@ -908,7 +908,7 @@ class IPB4xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.like')->import(0, [
 				'objectID' => $row['type_id'],
-				'objectUserID' => ($row['author_id'] ?: null),
+				'objectUserID' => $row['author_id'] ?: null,
 				'userID' => $row['member_id'],
 				'likeValue' => Like::LIKE,
 				'time' => $row['rep_date']
@@ -973,7 +973,7 @@ class IPB4xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter($objectType)->import($row['attach_id'], [
 				'objectID' => $row['id2'],
-				'userID' => ($row['attach_member_id'] ?: null),
+				'userID' => $row['attach_member_id'] ?: null,
 				'filename' => $row['attach_file'],
 				'filesize' => $row['attach_filesize'],
 				'isImage' => $row['attach_is_image'],
diff --git a/files/lib/system/exporter/Kunena3xExporter.class.php b/files/lib/system/exporter/Kunena3xExporter.class.php
index 2affb02..cca1592 100644
--- a/files/lib/system/exporter/Kunena3xExporter.class.php
+++ b/files/lib/system/exporter/Kunena3xExporter.class.php
@@ -205,7 +205,7 @@ class Kunena3xExporter extends AbstractExporter {
 				'username' => $row['username'],
 				'password' => StringUtil::getRandomID(),
 				'email' => $row['email'],
-				'banned' => ($row['banned'] ? 1 : 0),
+				'banned' => $row['banned'] ? 1 : 0,
 				'registrationDate' => @strtotime($row['registerDate']),
 				'lastActivityTime' => @strtotime($row['lastvisitDate']),
 				'signature' => self::fixBBCodes($row['signature'])
@@ -364,9 +364,9 @@ class Kunena3xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['id'], [
-				'parentID' => ($board['parent_id'] ?: null),
+				'parentID' => $board['parent_id'] ?: null,
 				'position' => $board['ordering'],
-				'boardType' => ($board['parent_id'] ? 0 : 1),
+				'boardType' => $board['parent_id'] ? 0 : 1,
 				'title' => $board['name'],
 				'description' => $board['description'],
 				'isClosed' => $board['locked'] ? 1 : 0
@@ -403,11 +403,11 @@ class Kunena3xExporter extends AbstractExporter {
 				'topic' => $row['subject'],
 				'time' => $row['first_post_time'],
 				'userID' => $row['first_post_userid'],
-				'username' => ($row['first_post_guest_name'] ?: ''),
+				'username' => $row['first_post_guest_name'] ?: '',
 				'views' => $row['hits'],
 				'isSticky' => $row['ordering'] == 1 ? 1 : 0,
 				'isClosed' => $row['locked'] == 1 ? 1 : 0,
-				'movedThreadID' => ($row['moved_id'] ? $row['moved_id'] : null)
+				'movedThreadID' => $row['moved_id'] ? $row['moved_id'] : null
 			];
 				
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.thread')->import($row['id'], $data);
@@ -445,7 +445,7 @@ class Kunena3xExporter extends AbstractExporter {
 				'message' => self::fixBBCodes($row['message']),
 				'time' => $row['time'],
 				'ipAddress' => UserUtil::convertIPv4To6($row['ip']),
-				'isClosed' => ($row['locked'] ? 1 : 0),
+				'isClosed' => $row['locked'] ? 1 : 0,
 				'editorID' => null
 			]);
 		}
@@ -479,7 +479,7 @@ class Kunena3xExporter extends AbstractExporter {
 				
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['id'], [
 				'objectID' => $row['mesid'],
-				'userID' => ($row['userid'] ?: null),
+				'userID' => $row['userid'] ?: null,
 				'filename' => $row['filename'],
 				'filesize' => $row['size'],
 				'fileType' => $row['filetype'],
diff --git a/files/lib/system/exporter/MyBB16xExporter.class.php b/files/lib/system/exporter/MyBB16xExporter.class.php
index c9e8e36..83cc0c2 100644
--- a/files/lib/system/exporter/MyBB16xExporter.class.php
+++ b/files/lib/system/exporter/MyBB16xExporter.class.php
@@ -659,7 +659,7 @@ class MyBB16xExporter extends AbstractExporter {
 				'hideConversation' => $row['deletetime'] ? 1 : 0,
 				'isInvisible' => (isset($recipients['bcc']) && in_array($row['uid'], $recipients['bcc'])) ? 1 : 0,
 				'lastVisitTime' => $row['readtime']
-			], ['labelIDs' => ($row['folder'] > 4 ? [$row['folder']] : [])]);
+			], ['labelIDs' => ($row['folder'] > 4) ? [$row['folder']] : []]);
 		}
 	}
 	
@@ -704,9 +704,9 @@ class MyBB16xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['fid'], [
-				'parentID' => ($board['pid'] ?: null),
+				'parentID' => $board['pid'] ?: null,
 				'position' => $board['disporder'],
-				'boardType' => ($board['linkto'] ? Board::TYPE_LINK : ($board['type'] == 'c' ? Board::TYPE_CATEGORY : Board::TYPE_BOARD)),
+				'boardType' => $board['linkto'] ? Board::TYPE_LINK : ($board['type'] == 'c' ? Board::TYPE_CATEGORY : Board::TYPE_BOARD),
 				'title' => $board['name'],
 				'description' => $board['description'],
 				'descriptionUseHtml' => 1, // cannot be disabled
@@ -795,7 +795,7 @@ class MyBB16xExporter extends AbstractExporter {
 				'message' => self::fixBBCodes($row['message']),
 				'time' => $row['dateline'],
 				'isDisabled' => $row['visible'] ? 0 : 1,
-				'editorID' => ($row['edituid'] ?: null),
+				'editorID' => $row['edituid'] ?: null,
 				'editor' => $row['editor'] ?: '',
 				'lastEditTime' => $row['edittime'],
 				'editCount' => $row['editor'] ? 1 : 0,
@@ -850,7 +850,7 @@ class MyBB16xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['aid'], [
 				'objectID' => $row['pid'],
-				'userID' => ($row['uid'] ?: null),
+				'userID' => $row['uid'] ?: null,
 				'filename' => $row['filename'],
 				'filesize' => $row['filesize'],
 				'fileType' => $row['filetype'],
@@ -1031,9 +1031,9 @@ class MyBB16xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.like')->import($row['rid'], [
 				'objectID' => $row['pid'],
-				'objectUserID' => ($row['uid'] ?: null),
+				'objectUserID' => $row['uid'] ?: null,
 				'userID' => $row['adduid'],
-				'likeValue' => ($row['reputation'] > 0 ? Like::LIKE : Like::DISLIKE),
+				'likeValue' => ($row['reputation'] > 0) ? Like::LIKE : Like::DISLIKE,
 				'time' => $row['dateline']
 			]);
 		}
@@ -1188,7 +1188,7 @@ class MyBB16xExporter extends AbstractExporter {
 					foreach ($permissions as $permission) {
 						ImportHandler::getInstance()->getImporter('com.woltlab.wbb.acl')->import(0, [
 							'objectID' => $row['fid'],
-							($row['isgroup'] ? 'groupID' : 'userID') => $row['id'],
+							$row['isgroup'] ? 'groupID' : 'userID' => $row['id'],
 							'optionValue' => $row[$mybbPermission]
 						], [
 							'optionName' => $permission
diff --git a/files/lib/system/exporter/NodeBB0xRedisExporter.class.php b/files/lib/system/exporter/NodeBB0xRedisExporter.class.php
index 6577ef2..2e79051 100644
--- a/files/lib/system/exporter/NodeBB0xRedisExporter.class.php
+++ b/files/lib/system/exporter/NodeBB0xRedisExporter.class.php
@@ -256,7 +256,7 @@ class NodeBB0xRedisExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['cid'], [
-				'parentID' => ($board['parentCid'] ?: null),
+				'parentID' => $board['parentCid'] ?: null,
 				'position' => $board['order'] ?: 0,
 				'boardType' => $board['link'] ? Board::TYPE_LINK : Board::TYPE_BOARD,
 				'title' => $board['name'],
@@ -344,7 +344,7 @@ class NodeBB0xRedisExporter extends AbstractExporter {
 				'time' => intval($row['timestamp'] / 1000),
 				'isDeleted' => $row['deleted'],
 				'deleteTime' => TIME_NOW,
-				'editorID' => ($row['editor'] ?: null),
+				'editorID' => $row['editor'] ?: null,
 				'editor' => $this->database->hget('user:'.$row['editor'], 'username'),
 				'lastEditTime' => intval($row['edited'] / 1000),
 				'editCount' => $row['edited'] ? 1 : 0
diff --git a/files/lib/system/exporter/PhpBB31xExporter.class.php b/files/lib/system/exporter/PhpBB31xExporter.class.php
index 8b2b23a..4920df8 100644
--- a/files/lib/system/exporter/PhpBB31xExporter.class.php
+++ b/files/lib/system/exporter/PhpBB31xExporter.class.php
@@ -250,7 +250,7 @@ class PhpBB31xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['group_id'], [
 				'groupName' => $row['group_name'],
 				'groupType' => $groupType,
-				'userOnlineMarking' => ($row['group_colour'] ? '<span style="color: #'.$row['group_colour'].'">%s</span>' : '%s'),
+				'userOnlineMarking' => $row['group_colour'] ? '<span style="color: #'.$row['group_colour'].'">%s</span>' : '%s',
 				'showOnTeamPage' => $row['group_legend']
 			]);
 		}
@@ -866,7 +866,7 @@ class PhpBB31xExporter extends AbstractExporter {
 				'hideConversation' => $row['pm_deleted'],
 				'isInvisible' => in_array('u_'.$row['user_id'], $bcc) ? 1 : 0,
 				'lastVisitTime' => $row['pm_new'] ? 0 : $row['message_time']
-			], ['labelIDs' => ($row['folder_id'] > 0 ? [$row['folder_id']] : [])]);
+			], ['labelIDs' => $row['folder_id'] > 0 ? [$row['folder_id']] : []]);
 		}
 	}
 	
@@ -928,9 +928,9 @@ class PhpBB31xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['forum_id'], [
-				'parentID' => ($board['parent_id'] ?: null),
+				'parentID' => $board['parent_id'] ?: null,
 				'position' => $board['left_id'],
-				'boardType' => ($board['forum_type'] == self::BOARD_TYPE_LINK ? Board::TYPE_LINK : ($board['forum_type'] == self::BOARD_TYPE_CATEGORY ? Board::TYPE_CATEGORY : Board::TYPE_BOARD)),
+				'boardType' => $board['forum_type'] == self::BOARD_TYPE_LINK ? Board::TYPE_LINK : ($board['forum_type'] == self::BOARD_TYPE_CATEGORY ? Board::TYPE_CATEGORY : Board::TYPE_BOARD),
 				'title' => StringUtil::decodeHTML($board['forum_name']),
 				'description' => $board['forum_desc'],
 				'descriptionUseHtml' => 1, // cannot be disabled
@@ -1025,7 +1025,7 @@ class PhpBB31xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.post')->import($row['post_id'], [
 				'threadID' => $row['topic_id'],
 				'userID' => $row['poster_id'],
-				'username' => ($row['post_username'] ?: (StringUtil::decodeHTML($row['username']) ?: '')),
+				'username' => $row['post_username'] ?: (StringUtil::decodeHTML($row['username']) ?: ''),
 				'subject' => StringUtil::decodeHTML($row['post_subject']),
 				'message' => self::fixBBCodes(StringUtil::decodeHTML($row['post_text']), $row['bbcode_uid']),
 				'time' => $row['post_time'],
@@ -1033,11 +1033,11 @@ class PhpBB31xExporter extends AbstractExporter {
 				'isDeleted' => $row['post_visibility'] == self::ITEM_DELETED ? 1 : 0,
 				'deleteTime' => $row['post_delete_time'],
 				'isClosed' => $row['post_edit_locked'] ? 1 : 0,
-				'editorID' => ($row['post_edit_user'] ?: null),
+				'editorID' => $row['post_edit_user'] ?: null,
 				'editor' => $row['editorName'] ?: '',
 				'lastEditTime' => $row['post_edit_time'],
 				'editCount' => $row['post_edit_count'],
-				'editReason' => (!empty($row['post_edit_reason']) ? $row['post_edit_reason'] : ''),
+				'editReason' => !empty($row['post_edit_reason']) ? $row['post_edit_reason'] : '',
 				'attachments' => $row['attachments'],
 				'enableHtml' => 0,
 				'ipAddress' => UserUtil::convertIPv4To6($row['poster_ip'])
@@ -1130,7 +1130,7 @@ class PhpBB31xExporter extends AbstractExporter {
 				'question' => $row['poll_title'],
 				'time' => $row['poll_start'],
 				'endTime' => $row['poll_length'] ? $row['poll_start'] + $row['poll_length'] : 0,
-				'isChangeable' => ($row['poll_vote_change'] ? 1 : 0),
+				'isChangeable' => $row['poll_vote_change'] ? 1 : 0,
 				'isPublic' => 0,
 				'maxVotes' => $row['poll_max_options'],
 				'votes' => $row['poll_votes']
@@ -1455,7 +1455,7 @@ class PhpBB31xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.'.($conversation ? 'wcf.conversation' : 'wbb').'.attachment')->import(0, [ // TODO: support inline attachments
 				'objectID' => $row['post_msg_id'],
-				'userID' => ($row['poster_id'] ?: null),
+				'userID' => $row['poster_id'] ?: null,
 				'filename' => $row['real_filename'],
 				'filesize' => $row['filesize'],
 				'fileType' => $row['mimetype'],
diff --git a/files/lib/system/exporter/PhpBB3xExporter.class.php b/files/lib/system/exporter/PhpBB3xExporter.class.php
index 252b76b..4854e7f 100644
--- a/files/lib/system/exporter/PhpBB3xExporter.class.php
+++ b/files/lib/system/exporter/PhpBB3xExporter.class.php
@@ -239,7 +239,7 @@ class PhpBB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['group_id'], [
 				'groupName' => $row['group_name'],
 				'groupType' => $groupType,
-				'userOnlineMarking' => ($row['group_colour'] ? '<span style="color: #'.$row['group_colour'].'">%s</span>' : '%s'),
+				'userOnlineMarking' => $row['group_colour'] ? '<span style="color: #'.$row['group_colour'].'">%s</span>' : '%s',
 				'showOnTeamPage' => $row['group_legend']
 			]);
 		}
@@ -803,7 +803,7 @@ class PhpBB3xExporter extends AbstractExporter {
 				'hideConversation' => $row['pm_deleted'],
 				'isInvisible' => in_array('u_'.$row['user_id'], $bcc) ? 1 : 0,
 				'lastVisitTime' => $row['pm_new'] ? 0 : $row['message_time']
-			], ['labelIDs' => ($row['folder_id'] > 0 ? [$row['folder_id']] : [])]);
+			], ['labelIDs' => ($row['folder_id'] > 0) ? [$row['folder_id']] : []]);
 		}
 	}
 	
@@ -865,9 +865,9 @@ class PhpBB3xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['forum_id'], [
-				'parentID' => ($board['parent_id'] ?: null),
+				'parentID' => $board['parent_id'] ?: null,
 				'position' => $board['left_id'],
-				'boardType' => ($board['forum_type'] == self::BOARD_TYPE_LINK ? Board::TYPE_LINK : ($board['forum_type'] == self::BOARD_TYPE_CATEGORY ? Board::TYPE_CATEGORY : Board::TYPE_BOARD)),
+				'boardType' => ($board['forum_type'] == self::BOARD_TYPE_LINK) ? Board::TYPE_LINK : (($board['forum_type'] == self::BOARD_TYPE_CATEGORY) ? Board::TYPE_CATEGORY : Board::TYPE_BOARD),
 				'title' => StringUtil::decodeHTML($board['forum_name']),
 				'description' => $board['forum_desc'],
 				'descriptionUseHtml' => 1, // cannot be disabled
@@ -960,17 +960,17 @@ class PhpBB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.post')->import($row['post_id'], [
 				'threadID' => $row['topic_id'],
 				'userID' => $row['poster_id'],
-				'username' => ($row['post_username'] ?: (StringUtil::decodeHTML($row['username']) ?: '')),
+				'username' => $row['post_username'] ?: (StringUtil::decodeHTML($row['username']) ?: ''),
 				'subject' => StringUtil::decodeHTML($row['post_subject']),
 				'message' => self::fixBBCodes(StringUtil::decodeHTML($row['post_text']), $row['bbcode_uid']),
 				'time' => $row['post_time'],
 				'isDisabled' => $row['post_approved'] ? 0 : 1,
 				'isClosed' => $row['post_edit_locked'] ? 1 : 0,
-				'editorID' => ($row['post_edit_user'] ?: null),
+				'editorID' => $row['post_edit_user'] ?: null,
 				'editor' => $row['editorName'] ?: '',
 				'lastEditTime' => $row['post_edit_time'],
 				'editCount' => $row['post_edit_count'],
-				'editReason' => (!empty($row['post_edit_reason']) ? $row['post_edit_reason'] : ''),
+				'editReason' => !empty($row['post_edit_reason']) ? $row['post_edit_reason'] : '',
 				'attachments' => $row['attachments'],
 				'enableHtml' => 0,
 				'ipAddress' => UserUtil::convertIPv4To6($row['poster_ip'])
@@ -1063,7 +1063,7 @@ class PhpBB3xExporter extends AbstractExporter {
 				'question' => $row['poll_title'],
 				'time' => $row['poll_start'],
 				'endTime' => $row['poll_length'] ? $row['poll_start'] + $row['poll_length'] : 0,
-				'isChangeable' => ($row['poll_vote_change'] ? 1 : 0),
+				'isChangeable' => $row['poll_vote_change'] ? 1 : 0,
 				'isPublic' => 0,
 				'maxVotes' => $row['poll_max_options'],
 				'votes' => $row['poll_votes']
@@ -1388,7 +1388,7 @@ class PhpBB3xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.'.($conversation ? 'wcf.conversation' : 'wbb').'.attachment')->import(0, [ // TODO: support inline attachments
 				'objectID' => $row['post_msg_id'],
-				'userID' => ($row['poster_id'] ?: null),
+				'userID' => $row['poster_id'] ?: null,
 				'filename' => $row['real_filename'],
 				'filesize' => $row['filesize'],
 				'fileType' => $row['mimetype'],
diff --git a/files/lib/system/exporter/SMF2xExporter.class.php b/files/lib/system/exporter/SMF2xExporter.class.php
index cbed432..1f0c4cb 100644
--- a/files/lib/system/exporter/SMF2xExporter.class.php
+++ b/files/lib/system/exporter/SMF2xExporter.class.php
@@ -311,7 +311,7 @@ class SMF2xExporter extends AbstractExporter {
 				'password' => '',
 				'email' => $row['email_address'],
 				'registrationDate' => $row['date_registered'],
-				'banned' => ($row['ban_time'] && $row['banExpire'] === null ? 1 : 0), // only permabans are imported
+				'banned' => ($row['ban_time'] && $row['banExpire'] === null) ? 1 : 0, // only permabans are imported
 				'banReason' => $row['banReason'],
 				'activationCode' => $row['validation_code'] ? UserRegistrationUtil::getActivationCode() : 0, // smf's codes are strings
 				'registrationIpAddress' => $row['member_ip'], // member_ip2 is HTTP_X_FORWARDED_FOR
@@ -809,7 +809,7 @@ class SMF2xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['id_board'], [
-				'parentID' => ($board['id_parent'] ?: 'cat-'.$board['id_cat']),
+				'parentID' => $board['id_parent'] ?: 'cat-'.$board['id_cat'],
 				'position' => $board['board_order'],
 				'boardType' => $board['redirect'] ? Board::TYPE_LINK : Board::TYPE_BOARD,
 				'title' => str_replace('&amp;', '&', $board['name']),
@@ -898,11 +898,11 @@ class SMF2xExporter extends AbstractExporter {
 				'message' => self::fixBBCodes($row['body']),
 				'time' => $row['poster_time'],
 				'isDisabled' => $row['approved'] ? 0 : 1,
-				'editorID' => ($row['editorID'] ?: null),
+				'editorID' => $row['editorID'] ?: null,
 				'editor' => $row['modified_name'],
 				'lastEditTime' => $row['modified_time'],
 				'editCount' => $row['modified_time'] ? 1 : 0,
-				'editReason' => (!empty($row['editReason']) ? $row['editReason'] : ''),
+				'editReason' => !empty($row['editReason']) ? $row['editReason'] : '',
 				'enableHtml' => 0,
 				'ipAddress' => UserUtil::convertIPv4To6($row['poster_ip'])
 			]);
@@ -953,7 +953,7 @@ class SMF2xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['id_attach'], [
 				'objectID' => $row['id_msg'],
-				'userID' => ($row['id_member'] ?: null),
+				'userID' => $row['id_member'] ?: null,
 				'filename' => $row['filename'],
 				'filesize' => $row['size'],
 				'fileType' => $row['mime_type'],
diff --git a/files/lib/system/exporter/VB3or4xExporter.class.php b/files/lib/system/exporter/VB3or4xExporter.class.php
index 85004af..46592c3 100644
--- a/files/lib/system/exporter/VB3or4xExporter.class.php
+++ b/files/lib/system/exporter/VB3or4xExporter.class.php
@@ -936,7 +936,7 @@ class VB3or4xExporter extends AbstractExporter {
 				'hideConversation' => 0, // there is no trash
 				'isInvisible' => (isset($recipients['bcc']) && isset($recipients['bcc'][$row['userid']])) ? 1 : 0,
 				'lastVisitTime' => $row['messageread'] ? $row['dateline'] : 0
-			], ['labelIDs' => ($row['folderid'] > 0 ? [$row['userid'].'-'.$row['folderid']] : [])]);
+			], ['labelIDs' => ($row['folderid'] > 0) ? [$row['userid'].'-'.$row['folderid']] : []]);
 		}
 	}
 	
@@ -991,9 +991,9 @@ class VB3or4xExporter extends AbstractExporter {
 		};
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['forumid'], [
-				'parentID' => ($board['parentid'] != -1 ? $board['parentid'] : null),
+				'parentID' => $board['parentid'] != -1 ? $board['parentid'] : null,
 				'position' => $board['displayorder'],
-				'boardType' => ($board['link'] ? Board::TYPE_LINK : ($board['options'] & self::FORUMOPTIONS_CANCONTAINTHREADS ? Board::TYPE_BOARD : Board::TYPE_CATEGORY)),
+				'boardType' => $board['link'] ? Board::TYPE_LINK : ($board['options'] & self::FORUMOPTIONS_CANCONTAINTHREADS ? Board::TYPE_BOARD : Board::TYPE_CATEGORY),
 				'title' => StringUtil::decodeHTML($board['title_clean']),
 				'description' => StringUtil::decodeHTML($board['description_clean']),
 				'descriptionUseHtml' => 0,
@@ -1054,7 +1054,7 @@ class VB3or4xExporter extends AbstractExporter {
 				'isDisabled' => $row['visible'] == 1 ? 0 : 1, // visible = 2 is deleted
 				'isClosed' => $row['open'] == 1 ? 0 : 1, // open = 10 is redirect
 				'isDeleted' => $row['visible'] == 2 ? 1 : 0,
-				'movedThreadID' => ($row['open'] == 10 && $row['pollid'] ? $row['pollid'] : null), // target thread is saved in pollid...
+				'movedThreadID' => ($row['open'] == 10 && $row['pollid']) ? $row['pollid'] : null, // target thread is saved in pollid...
 				'movedTime' => 0,
 				'isDone' => 0,
 				'deleteTime' => $row['deleteTime'] ?: 0,
@@ -1119,13 +1119,13 @@ class VB3or4xExporter extends AbstractExporter {
 				'isDeleted' => $row['visible'] == 2 ? 1 : 0,
 				'isDisabled' => $row['visible'] == 0 ? 1 : 0,
 				'isClosed' => 0,
-				'editorID' => ($row['editorID'] ?: null),
+				'editorID' => $row['editorID'] ?: null,
 				'editor' => $row['editor'] ?: '',
 				'lastEditTime' => $row['lastEditTime'] ?: 0,
-				'editCount' => ($row['editCount'] && $row['editCount'] > 0 ? $row['editCount'] : 0),
+				'editCount' => $row['editCount'] && $row['editCount'] > 0 ? $row['editCount'] : 0,
 				'editReason' => $row['editReason'] ?: '',
 				'attachments' => $row['attach'],
-				'enableHtml' => (isset($row['htmlState']) && $row['htmlState'] != 'off' ? 1 : 0),
+				'enableHtml' => isset($row['htmlState']) && $row['htmlState'] != 'off' ? 1 : 0,
 				'ipAddress' => UserUtil::convertIPv4To6($row['ipaddress'])
 			]);
 		}
@@ -1216,16 +1216,16 @@ class VB3or4xExporter extends AbstractExporter {
 				
 				ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['attachmentid'], [
 					'objectID' => $row['postid'],
-					'userID' => ($row['userid'] ?: null),
+					'userID' => $row['userid'] ?: null,
 					'filename' => $row['filename'],
-					'filesize' => (isset($row['filesize']) ? $row['filesize'] : filesize($file)),
+					'filesize' => isset($row['filesize']) ? $row['filesize'] : filesize($file),
 					'fileType' => FileUtil::getMimeType($file),
 					'isImage' => $row['isImage'],
 					'width' => $row['width'],
 					'height' => $row['height'],
 					'downloads' => $row['counter'],
 					'uploadTime' => $row['dateline'],
-					'showOrder' => (isset($row['displayOrder']) ? $row['displayOrder'] : 0)
+					'showOrder' => isset($row['displayOrder']) ? $row['displayOrder'] : 0
 				], ['fileLocation' => $file]);
 				
 				if ($this->readOption('attachfile') == self::ATTACHFILE_DATABASE) unlink($file);
@@ -1397,9 +1397,9 @@ class VB3or4xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.like')->import(0, [
 				'objectID' => $row['postid'],
-				'objectUserID' => ($row['userid'] ?: null),
+				'objectUserID' => $row['userid'] ?: null,
 				'userID' => $row['whoadded'],
-				'likeValue' => ($row['reputation'] > 0 ? Like::LIKE : Like::DISLIKE),
+				'likeValue' => ($row['reputation'] > 0) ? Like::LIKE : Like::DISLIKE,
 				'time' => $row['dateline']
 			]);
 		}
@@ -1720,9 +1720,9 @@ class VB3or4xExporter extends AbstractExporter {
 				];
 				
 				ImportHandler::getInstance()->getImporter('com.woltlab.gallery.image')->import((isset($row['pictureid']) ? $row['pictureid'] : $row['filedataid']), [
-					'userID' => ($row['userid'] ?: null),
+					'userID' => $row['userid'] ?: null,
 					'username' => StringUtil::decodeHTML($row['username'] ?: ''),
-					'albumID' => ($row['albumid'] ?: null),
+					'albumID' => $row['albumid'] ?: null,
 					'title' => StringUtil::decodeHTML($row['caption']),
 					'description' => '',
 					'filename' => StringUtil::decodeHTML(isset($row['filename']) ? $row['filename'] : ''),
@@ -1767,8 +1767,8 @@ class VB3or4xExporter extends AbstractExporter {
 		$statement->execute([$offset + 1, $offset + $limit]);
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.gallery.image.comment')->import($row['commentid'], [
-				'objectID' => (isset($row['pictureid']) ? $row['pictureid'] : $row['filedataid']),
-				'userID' => ($row['postuserid'] ?: null),
+				'objectID' => isset($row['pictureid']) ? $row['pictureid'] : $row['filedataid'],
+				'userID' => $row['postuserid'] ?: null,
 				'username' => StringUtil::decodeHTML($row['username'] ?: ''),
 				'message' => $row['pagetext'],
 				'time' => $row['dateline']
@@ -1921,7 +1921,7 @@ class VB3or4xExporter extends AbstractExporter {
 			}
 			
 			$data = [
-				'userID' => ($row['userid'] ?: null),
+				'userID' => $row['userid'] ?: null,
 				'username' => $row['username'],
 				'subject' => $row['title'],
 				'message' => self::fixBBCodes($row['event']),
diff --git a/files/lib/system/exporter/VB5xExporter.class.php b/files/lib/system/exporter/VB5xExporter.class.php
index 3ea1a2a..ded2ffe 100644
--- a/files/lib/system/exporter/VB5xExporter.class.php
+++ b/files/lib/system/exporter/VB5xExporter.class.php
@@ -421,7 +421,7 @@ class VB5xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['nodeid'], [
-				'parentID' => ($board['parentid'] ?: null),
+				'parentID' => $board['parentid'] ?: null,
 				'position' => $board['displayorder'] ?: 0,
 				'boardType' => Board::TYPE_BOARD,
 				'title' => $board['title'],
@@ -531,7 +531,7 @@ class VB5xExporter extends AbstractExporter {
 				'lastEditTime' => 0,
 				'editCount' => 0,
 				'editReason' => '',
-				'enableHtml' => (isset($row['htmlState']) && $row['htmlState'] != 'off' ? 1 : 0),
+				'enableHtml' => (isset($row['htmlState']) && $row['htmlState'] != 'off') ? 1 : 0,
 				'ipAddress' => UserUtil::convertIPv4To6($row['ipaddress'])
 			]);
 		}
@@ -601,16 +601,16 @@ class VB5xExporter extends AbstractExporter {
 				
 				ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['nodeid'], [
 					'objectID' => $row['parentid'],
-					'userID' => ($row['userid'] ?: null),
+					'userID' => $row['userid'] ?: null,
 					'filename' => $row['filename'],
-					'filesize' => (isset($row['filesize']) ? $row['filesize'] : filesize($file)),
+					'filesize' => isset($row['filesize']) ? $row['filesize'] : filesize($file),
 					'fileType' => FileUtil::getMimeType($file),
 					'isImage' => $row['isImage'],
 					'width' => $row['width'],
 					'height' => $row['height'],
 					'downloads' => $row['counter'],
 					'uploadTime' => $row['dateline'],
-					'showOrder' => (isset($row['displayOrder']) ? $row['displayOrder'] : 0)
+					'showOrder' => isset($row['displayOrder']) ? $row['displayOrder'] : 0
 				], ['fileLocation' => $file]);
 				
 				if ($this->readOption('attachfile') == self::ATTACHFILE_DATABASE) unlink($file);
diff --git a/files/lib/system/exporter/WBB2xExporter.class.php b/files/lib/system/exporter/WBB2xExporter.class.php
index 66a4bbf..5e0c976 100644
--- a/files/lib/system/exporter/WBB2xExporter.class.php
+++ b/files/lib/system/exporter/WBB2xExporter.class.php
@@ -289,17 +289,17 @@ class WBB2xExporter extends AbstractExporter {
 				'disableSignature' => $row['disablesignature'],
 				'banned' => $row['blocked'],
 				'signatureEnableHtml' => $row['allowsightml'],
-				'registrationIpAddress' => (!empty($row['reg_ipaddress']) ? $row['reg_ipaddress'] : '')
+				'registrationIpAddress' => !empty($row['reg_ipaddress']) ? $row['reg_ipaddress'] : ''
 			];
 			
 			$options = [
 				'birthday' => $row['birthday'],
 				'gender' => $row['gender'],
 				'homepage' => $row['homepage'],
-				'icq' => ($row['icq'] ? $row['icq'] : ''),
-				'location' => (!empty($row['field1']) ? $row['field1'] : ''),
-				'hobbies' => (!empty($row['field2']) ? $row['field2'] : ''),
-				'occupation' => (!empty($row['field3']) ? $row['field3'] : ''),
+				'icq' => $row['icq'] ? $row['icq'] : '',
+				'location' => !empty($row['field1']) ? $row['field1'] : '',
+				'hobbies' => !empty($row['field2']) ? $row['field2'] : '',
+				'occupation' => !empty($row['field3']) ? $row['field3'] : '',
 			];
 			
 			foreach ($profileFields as $profileFieldID) {
@@ -441,7 +441,7 @@ class WBB2xExporter extends AbstractExporter {
 				'categoryName' => 'profile.personal',
 				'optionType' => $optionType,
 				'required' => $row['required'],
-				'visible' => ($row['hidden'] ? 0 : UserOption::VISIBILITY_ALL),
+				'visible' => $row['hidden'] ? 0 : UserOption::VISIBILITY_ALL,
 				'showOrder' => $row['fieldorder'],
 				'selectOptions' => $row['fieldoptions'],
 				'editable' => UserOption::EDITABILITY_ALL
@@ -508,14 +508,14 @@ class WBB2xExporter extends AbstractExporter {
 				'subject' => $row['subject'],
 				'time' => $row['sendtime'],
 				'userID' => $row['senderid'],
-				'username' => ($row['username'] ?: '')
+				'username' => $row['username'] ?: ''
 			]);
 			
 			// import message
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.message')->import($row['privatemessageid'], [
 				'conversationID' => $row['privatemessageid'],
 				'userID' => $row['senderid'],
-				'username' => ($row['username'] ?: ''),
+				'username' => $row['username'] ?: '',
 				'message' => self::fixBBCodes($row['message']),
 				'time' => $row['sendtime'],
 				'attachments' => $row['attachments'],
@@ -556,7 +556,7 @@ class WBB2xExporter extends AbstractExporter {
 				'hideConversation' => $row['deletepm'],
 				'isInvisible' => $row['blindcopy'],
 				'lastVisitTime' => $row['view']
-			], ['labelIDs' => ($row['folderid'] ? [$row['folderid']] : [])]);
+			], ['labelIDs' => $row['folderid'] ? [$row['folderid']] : []]);
 		}
 	}
 	
@@ -618,9 +618,9 @@ class WBB2xExporter extends AbstractExporter {
 		
 		foreach ($this->boardCache[$parentID] as $board) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['boardid'], [
-				'parentID' => ($board['parentid'] ?: null),
+				'parentID' => $board['parentid'] ?: null,
 				'position' => $board['boardorder'],
-				'boardType' => (!$board['isboard'] ? 1 : (!empty($board['externalurl']) ? 2 : 0)),
+				'boardType' => !$board['isboard'] ? 1 : (!empty($board['externalurl']) ? 2 : 0),
 				'title' => $board['title'],
 				'description' => $board['description'],
 				'externalURL' => $board['externalurl'],
@@ -738,7 +738,7 @@ class WBB2xExporter extends AbstractExporter {
 				'isSticky' => intval($row['important'] == 1),
 				'isDisabled' => intval(!$row['visible']),
 				'isClosed' => intval($row['closed'] == 1),
-				'movedThreadID' => ($row['closed'] == 3 ? $row['pollid'] : null),
+				'movedThreadID' => ($row['closed'] == 3) ? $row['pollid'] : null,
 				'lastPostTime' => $row['lastposttime']
 			];
 			$additionalData = [];
@@ -778,7 +778,7 @@ class WBB2xExporter extends AbstractExporter {
 				'message' => self::fixBBCodes($row['message']),
 				'time' => $row['posttime'],
 				'isDisabled' => intval(!$row['visible']),
-				'editorID' => ($row['editorid'] ?: null),
+				'editorID' => $row['editorid'] ?: null,
 				'editor' => $row['editor'],
 				'lastEditTime' => $row['edittime'],
 				'editCount' => $row['editcount'],
@@ -893,7 +893,7 @@ class WBB2xExporter extends AbstractExporter {
 				'objectID' => $postID,
 				'question' => $row['question'],
 				'time' => $row['starttime'],
-				'endTime' => ($row['timeout'] ? $row['starttime'] + $row['timeout'] * 86400 : 0),
+				'endTime' => $row['timeout'] ? $row['starttime'] + $row['timeout'] * 86400 : 0,
 				'maxVotes' => $row['choicecount'],
 				'votes' => $votes
 			]);
@@ -1148,7 +1148,7 @@ class WBB2xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter($objectType)->import($row['attachmentid'], [
 				'objectID' => $row[$indexName],
-				'userID' => ($row['userid'] ?: null),
+				'userID' => $row['userid'] ?: null,
 				'filename' => $row['attachmentname'].'.'.$row['attachmentextension'],
 				'filesize' => $row['attachmentsize'],
 				'fileType' => $fileType,
diff --git a/files/lib/system/exporter/WBB3xExporter.class.php b/files/lib/system/exporter/WBB3xExporter.class.php
index e24d9e4..cf2c083 100644
--- a/files/lib/system/exporter/WBB3xExporter.class.php
+++ b/files/lib/system/exporter/WBB3xExporter.class.php
@@ -327,8 +327,8 @@ class WBB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['groupID'], [
 				'groupName' => $row['groupName'],
 				'groupType' => $row['groupType'],
-				'userOnlineMarking' => (!empty($row['userOnlineMarking']) ? $row['userOnlineMarking'] : ''),
-				'showOnTeamPage' => (!empty($row['showOnTeamPage']) ? $row['showOnTeamPage'] : 0)
+				'userOnlineMarking' => !empty($row['userOnlineMarking']) ? $row['userOnlineMarking'] : '',
+				'showOnTeamPage' => !empty($row['showOnTeamPage']) ? $row['showOnTeamPage'] : 0
 			]);
 		}
 	}
@@ -431,8 +431,8 @@ class WBB3xExporter extends AbstractExporter {
 				'oldUsername' => $row['oldUsername'],
 				'registrationIpAddress' => UserUtil::convertIPv4To6($row['registrationIpAddress']),
 				'disableAvatar' => $row['disableAvatar'],
-				'disableAvatarReason' => (!empty($row['disableAvatarReason']) ? $row['disableAvatarReason'] : ''),
-				'enableGravatar' => ((!empty($row['gravatar']) && $row['gravatar'] == $row['email']) ? 1 : 0),
+				'disableAvatarReason' => !empty($row['disableAvatarReason']) ? $row['disableAvatarReason'] : '',
+				'enableGravatar' => (!empty($row['gravatar']) && $row['gravatar'] == $row['email']) ? 1 : 0,
 				'signature' => $row['signature'],
 				'signatureEnableHtml' => $row['enableSignatureHtml'],
 				'disableSignature' => $row['disableSignature'],
@@ -526,7 +526,7 @@ class WBB3xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.follower')->import(0, [
 				'userID' => $row['userID'],
 				'followUserID' => $row['whiteUserID'],
-				'time' => (!empty($row['time']) ? $row['time'] : 0)
+				'time' => !empty($row['time']) ? $row['time'] : 0
 			]);
 		}
 	}
@@ -754,13 +754,13 @@ class WBB3xExporter extends AbstractExporter {
 				'validationPattern' => $row['validationPattern'],
 				'selectOptions' => $row['selectOptions'],
 				'required' => $row['required'],
-				'askDuringRegistration' => (!empty($row['askDuringRegistration']) ? 1 : 0),
+				'askDuringRegistration' => !empty($row['askDuringRegistration']) ? 1 : 0,
 				'searchable' => $row['searchable'],
 				'isDisabled' => $row['disabled'],
 				'editable' => $editable,
 				'visible' => $visible,
 				'showOrder' => $row['showOrder']
-			], ['name' => ($row['name'] ?: $row['optionName'])]);
+			], ['name' => $row['name'] ?: $row['optionName']]);
 		}
 	}
 	
@@ -957,7 +957,7 @@ class WBB3xExporter extends AbstractExporter {
 				'hideConversation' => $row['isDeleted'],
 				'isInvisible' => $row['isBlindCopy'],
 				'lastVisitTime' => $row['isViewed']
-			], ['labelIDs' => ($row['folderID'] ? [$row['folderID']] : [])]);
+			], ['labelIDs' => $row['folderID'] ? [$row['folderID']] : []]);
 		}
 	}
 	
@@ -1023,8 +1023,8 @@ class WBB3xExporter extends AbstractExporter {
 			if (!in_array($board['sortField'], self::$availableThreadSortFields)) $board['sortField'] = 'lastPostTime';
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($board['boardID'], [
-				'parentID' => ($board['parentID'] ?: null),
-				'position' => ($board['position'] ?: 0),
+				'parentID' => $board['parentID'] ?: null,
+				'position' => $board['position'] ?: 0,
 				'boardType' => $board['boardType'],
 				'title' => $board['title'],
 				'description' => $board['description'],
@@ -1033,18 +1033,18 @@ class WBB3xExporter extends AbstractExporter {
 				'time' => $board['time'],
 				'countUserPosts' => $board['countUserPosts'],
 				'daysPrune' => $board['daysPrune'],
-				'enableMarkingAsDone' => (!empty($board['enableMarkingAsDone']) ? $board['enableMarkingAsDone'] : 0),
-				'ignorable' => (!empty($board['ignorable']) ? $board['ignorable'] : 0),
+				'enableMarkingAsDone' => !empty($board['enableMarkingAsDone']) ? $board['enableMarkingAsDone'] : 0,
+				'ignorable' => !empty($board['ignorable']) ? $board['ignorable'] : 0,
 				'isClosed' => $board['isClosed'],
 				'isInvisible' => $board['isInvisible'],
-				'postSortOrder' => (!empty($board['postSortOrder']) ? $board['postSortOrder'] : ''),
-				'postsPerPage' => (!empty($board['postsPerPage']) ? $board['postsPerPage'] : 0),
-				'searchable' => (!empty($board['searchable']) ? $board['searchable'] : 0),
-				'searchableForSimilarThreads' => (!empty($board['searchableForSimilarThreads']) ? $board['searchableForSimilarThreads'] : 0),
+				'postSortOrder' => !empty($board['postSortOrder']) ? $board['postSortOrder'] : '',
+				'postsPerPage' => !empty($board['postsPerPage']) ? $board['postsPerPage'] : 0,
+				'searchable' => !empty($board['searchable']) ? $board['searchable'] : 0,
+				'searchableForSimilarThreads' => !empty($board['searchableForSimilarThreads']) ? $board['searchableForSimilarThreads'] : 0,
 				'showSubBoards' => $board['showSubBoards'],
 				'sortField' => $board['sortField'],
 				'sortOrder' => $board['sortOrder'],
-				'threadsPerPage' => (!empty($board['threadsPerPage']) ? $board['threadsPerPage'] : 0),
+				'threadsPerPage' => !empty($board['threadsPerPage']) ? $board['threadsPerPage'] : 0,
 				'clicks' => $board['clicks'],
 				'posts' => $board['posts'],
 				'threads' => $board['threads']
@@ -1176,9 +1176,9 @@ class WBB3xExporter extends AbstractExporter {
 				'isDisabled' => $row['isDisabled'],
 				'isClosed' => $row['isClosed'],
 				'isDeleted' => $row['isDeleted'],
-				'movedThreadID' => ($row['movedThreadID'] ?: null),
-				'movedTime' => (!empty($row['movedTime']) ? $row['movedTime'] : 0),
-				'isDone' => (!empty($row['isDone']) ? $row['isDone'] : 0),
+				'movedThreadID' => $row['movedThreadID'] ?: null,
+				'movedTime' => !empty($row['movedTime']) ? $row['movedTime'] : 0,
+				'isDone' => !empty($row['isDone']) ? $row['isDone'] : 0,
 				'deleteTime' => $row['deleteTime'],
 				'lastPostTime' => $row['lastPostTime']
 			];
@@ -1223,11 +1223,11 @@ class WBB3xExporter extends AbstractExporter {
 				'isDeleted' => $row['isDeleted'],
 				'isDisabled' => $row['isDisabled'],
 				'isClosed' => $row['isClosed'],
-				'editorID' => ($row['editorID'] ?: null),
+				'editorID' => $row['editorID'] ?: null,
 				'editor' => $row['editor'],
 				'lastEditTime' => $row['lastEditTime'],
 				'editCount' => $row['editCount'],
-				'editReason' => (!empty($row['editReason']) ? $row['editReason'] : ''),
+				'editReason' => !empty($row['editReason']) ? $row['editReason'] : '',
 				'attachments' => $row['attachments'],
 				'enableHtml' => $row['enableHtml'],
 				'ipAddress' => UserUtil::convertIPv4To6($row['ipAddress']),
@@ -1319,9 +1319,9 @@ class WBB3xExporter extends AbstractExporter {
 				'objectID' => $row['messageID'],
 				'question' => $row['question'],
 				'time' => $row['time'],
-				'endTime' => ($row['endTime'] > 2147483647 ? 2147483647 : $row['endTime']),
-				'isChangeable' => ($row['votesNotChangeable'] ? 0 : 1),
-				'isPublic' => (!empty($row['isPublic']) ? $row['isPublic'] : 0),
+				'endTime' => $row['endTime'] > 2147483647 ? 2147483647 : $row['endTime'],
+				'isChangeable' => $row['votesNotChangeable'] ? 0 : 1,
+				'isPublic' => !empty($row['isPublic']) ? $row['isPublic'] : 0,
 				'sortByVotes' => $row['sortByResult'],
 				'maxVotes' => $row['choiceCount'],
 				'votes' => $row['votes']
@@ -1454,9 +1454,9 @@ class WBB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.like')->import(0, [
 				'objectID' => $row['firstPostID'],
-				'objectUserID' => ($row['objectUserID'] ?: null),
+				'objectUserID' => $row['objectUserID'] ?: null,
 				'userID' => $row['userID'],
-				'likeValue' => ($row['rating'] > 3 ? Like::LIKE : Like::DISLIKE),
+				'likeValue' => ($row['rating'] > 3) ? Like::LIKE : Like::DISLIKE,
 				'time' => $row['time']
 			]);
 		}
@@ -1737,7 +1737,7 @@ class WBB3xExporter extends AbstractExporter {
 				'smileyTitle' => $row['smileyTitle'],
 				'smileyCode' => $row['smileyCode'],
 				'showOrder' => $row['showOrder'],
-				'categoryID' => (!empty($row['smileyCategoryID']) ? $row['smileyCategoryID'] : null)
+				'categoryID' => !empty($row['smileyCategoryID']) ? $row['smileyCategoryID'] : null
 			], ['fileLocation' => $fileLocation]);
 		}
 	}
@@ -1876,7 +1876,7 @@ class WBB3xExporter extends AbstractExporter {
 			if (isset($categories[$row['entryID']])) $additionalData['categories'] = $categories[$row['entryID']];
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry')->import($row['entryID'], [
-				'userID' => ($row['userID'] ?: null),
+				'userID' => $row['userID'] ?: null,
 				'username' => $row['username'],
 				'subject' => $row['subject'],
 				'message' => self::fixBBCodes($row['message']),
@@ -1974,9 +1974,9 @@ class WBB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry.like')->import(0, [
 				'objectID' => $row['objectID'],
-				'objectUserID' => ($row['objectUserID'] ?: null),
+				'objectUserID' => $row['objectUserID'] ?: null,
 				'userID' => $row['userID'],
-				'likeValue' => ($row['rating'] > 3 ? Like::LIKE : Like::DISLIKE)
+				'likeValue' => ($row['rating'] > 3) ? Like::LIKE : Like::DISLIKE
 			]);
 		}
 	}
@@ -2041,7 +2041,7 @@ class WBB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			$data = [
 				'userID' => $row['ownerID'],
-				'username' => ($row['username'] ?: ''),
+				'username' => $row['username'] ?: '',
 				'title' => $row['title'],
 				'description' => $row['description'],
 				'lastUpdateTime' => $row['lastUpdateTime']
@@ -2119,9 +2119,9 @@ class WBB3xExporter extends AbstractExporter {
 			if (isset($categories[$row['photoID']])) $additionalData['categories'] = array_unique($categories[$row['photoID']]);
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.gallery.image')->import($row['photoID'], [
-				'userID' => ($row['ownerID'] ?: null),
+				'userID' => $row['ownerID'] ?: null,
 				'username' => $row['username'],
-				'albumID' => ($row['albumID'] ?: null),
+				'albumID' => $row['albumID'] ?: null,
 				'title' => $row['title'],
 				'description' => $row['description'],
 				'filename' => $row['filename'],
@@ -2164,7 +2164,7 @@ class WBB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.gallery.image.comment')->import($row['commentID'], [
 				'objectID' => $row['photoID'],
-				'userID' => ($row['userID'] ?: null),
+				'userID' => $row['userID'] ?: null,
 				'username' => $row['username'],
 				'message' => $row['comment'],
 				'time' => $row['time']
@@ -2207,9 +2207,9 @@ class WBB3xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.gallery.image.like')->import(0, [
 				'objectID' => $row['objectID'],
-				'objectUserID' => ($row['objectUserID'] ?: null),
+				'objectUserID' => $row['objectUserID'] ?: null,
 				'userID' => $row['userID'],
-				'likeValue' => ($row['rating'] > 3 ? Like::LIKE : Like::DISLIKE)
+				'likeValue' => ($row['rating'] > 3) ? Like::LIKE : Like::DISLIKE
 			]);
 		}
 	}
@@ -2352,9 +2352,9 @@ class WBB3xExporter extends AbstractExporter {
 				'endTime' => $oldEventDateData['endTime'],
 				'isFullDay' => $oldEventDateData['isFullDay'],
 				'timezone' => 'UTC',
-				'firstDayOfWeek' => (isset($oldEventDateData['wkst']) ? $oldEventDateData['wkst'] : 1),
+				'firstDayOfWeek' => isset($oldEventDateData['wkst']) ? $oldEventDateData['wkst'] : 1,
 				'repeatType' => $repeatType,
-				'repeatInterval' => (isset($oldEventDateData['repeatInterval']) ? $oldEventDateData['repeatInterval'] : 1),
+				'repeatInterval' => isset($oldEventDateData['repeatInterval']) ? $oldEventDateData['repeatInterval'] : 1,
 				'repeatWeeklyByDay' => $repeatWeeklyByDay,
 				'repeatMonthlyByMonthDay' => $repeatMonthlyByMonthDay,
 				'repeatMonthlyDayOffset' => $repeatMonthlyDayOffset,
@@ -2369,7 +2369,7 @@ class WBB3xExporter extends AbstractExporter {
 			];
 			
 			$data = [
-				'userID' => ($row['userID'] ?: null),
+				'userID' => $row['userID'] ?: null,
 				'username' => $row['username'],
 				'location' => $row['location'],
 				'enableComments' => $row['enableComments'],
@@ -2594,8 +2594,8 @@ class WBB3xExporter extends AbstractExporter {
 			$fileLocation = $this->fileSystemPath.'attachments/attachment-'.$row['attachmentID'];
 			
 			ImportHandler::getInstance()->getImporter($objectType)->import($row['attachmentID'], [
-				'objectID' => (!empty($row['containerID']) ? $row['containerID'] : $row['messageID']),
-				'userID' => ($row['userID'] ?: null),
+				'objectID' => !empty($row['containerID']) ? $row['containerID'] : $row['messageID'],
+				'userID' => $row['userID'] ?: null,
 				'filename' => $row['attachmentName'],
 				'filesize' => $row['attachmentSize'],
 				'fileType' => $row['fileType'],
@@ -2603,7 +2603,7 @@ class WBB3xExporter extends AbstractExporter {
 				'downloads' => $row['downloads'],
 				'lastDownloadTime' => $row['lastDownloadTime'],
 				'uploadTime' => $row['uploadTime'],
-				'showOrder' => (!empty($row['showOrder']) ? $row['showOrder'] : 0)
+				'showOrder' => !empty($row['showOrder']) ? $row['showOrder'] : 0
 			], ['fileLocation' => $fileLocation]);
 		}
 	}
diff --git a/files/lib/system/exporter/WBB4xExporter.class.php b/files/lib/system/exporter/WBB4xExporter.class.php
index c88b372..92f3d43 100644
--- a/files/lib/system/exporter/WBB4xExporter.class.php
+++ b/files/lib/system/exporter/WBB4xExporter.class.php
@@ -346,8 +346,8 @@ class WBB4xExporter extends AbstractExporter {
 				'groupDescription' => $row['groupDescription'],
 				'groupType' => $row['groupType'],
 				'priority' => $row['priority'],
-				'userOnlineMarking' => (!empty($row['userOnlineMarking']) ? $row['userOnlineMarking'] : ''),
-				'showOnTeamPage' => (!empty($row['showOnTeamPage']) ? $row['showOnTeamPage'] : 0)
+				'userOnlineMarking' => !empty($row['userOnlineMarking']) ? $row['userOnlineMarking'] : '',
+				'showOnTeamPage' => !empty($row['showOnTeamPage']) ? $row['showOnTeamPage'] : 0
 			]);
 		}
 	}
@@ -654,7 +654,7 @@ class WBB4xExporter extends AbstractExporter {
 				'editable' => $row['editable'],
 				'visible' => $row['visible'],
 				'showOrder' => $row['showOrder']
-			], ['name' => ($row['name'] ?: $row['optionName'])]);
+			], ['name' => $row['name'] ?: $row['optionName']]);
 		}
 	}
 	
@@ -811,7 +811,7 @@ class WBB4xExporter extends AbstractExporter {
 				'hideConversation' => $row['hideConversation'],
 				'isInvisible' => $row['isInvisible'],
 				'lastVisitTime' => $row['lastVisitTime']
-			], ['labelIDs' => (isset($labels[$row['conversationID']][$row['participantID']]) ? $labels[$row['conversationID']][$row['participantID']] : [])]);
+			], ['labelIDs' => isset($labels[$row['conversationID']][$row['participantID']]) ? $labels[$row['conversationID']][$row['participantID']] : []]);
 		}
 	}
 	
@@ -1298,7 +1298,7 @@ class WBB4xExporter extends AbstractExporter {
 				// import label group
 				ImportHandler::getInstance()->getImporter('com.woltlab.wcf.label.group')->import($labelGroup['groupID'], [
 					'groupName' => $labelGroup['groupName']
-				], ['objects' => [$objectType->objectTypeID => (!empty($boardIDs[$labelGroup['groupID']]) ? $boardIDs[$labelGroup['groupID']] : [])]]);
+				], ['objects' => [$objectType->objectTypeID => !empty($boardIDs[$labelGroup['groupID']]) ? $boardIDs[$labelGroup['groupID']] : []]]);
 				
 				// import labels
 				if (!empty($labels[$labelGroup['groupID']])) {
@@ -1689,7 +1689,7 @@ class WBB4xExporter extends AbstractExporter {
 		while ($row = $statement->fetchArray()) {
 			$data = [
 				'userID' => $row['userID'],
-				'username' => ($row['username'] ?: ''),
+				'username' => $row['username'] ?: '',
 				'title' => $row['title'],
 				'description' => $row['description'],
 				'lastUpdateTime' => $row['lastUpdateTime']
@@ -1833,7 +1833,7 @@ class WBB4xExporter extends AbstractExporter {
 		
 		foreach ($images as $imageID => $imageData) {
 			$additionalData = [
-				'fileLocation' => $imageFilePath .'/userImages/' . substr($imageData['fileHash'], 0, 2) . '/' . ($imageID) . '-' . $imageData['fileHash'] . '.' . $imageData['fileExtension']
+				'fileLocation' => $imageFilePath .'/userImages/' . substr($imageData['fileHash'], 0, 2) . '/' . $imageID . '-' . $imageData['fileHash'] . '.' . $imageData['fileExtension']
 			];
 			
 			if (isset($categories[$imageID])) {
@@ -2337,7 +2337,7 @@ class WBB4xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter($importer)->import($row['attachmentID'], [
 				'objectID' => $row['objectID'],
-				'userID' => ($row['userID'] ?: null),
+				'userID' => $row['userID'] ?: null,
 				'filename' => $row['filename'],
 				'filesize' => $row['filesize'],
 				'fileType' => $row['fileType'],
diff --git a/files/lib/system/exporter/WordPress3xExporter.class.php b/files/lib/system/exporter/WordPress3xExporter.class.php
index ef82f55..3d6a026 100644
--- a/files/lib/system/exporter/WordPress3xExporter.class.php
+++ b/files/lib/system/exporter/WordPress3xExporter.class.php
@@ -288,15 +288,15 @@ class WordPress3xExporter extends AbstractExporter {
 			if (!$time) $time = @strtotime($row['post_date']);
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry')->import($row['ID'], [
-				'userID' => ($row['post_author'] ?: null),
-				'username' => ($row['user_login'] ?: ''),
+				'userID' => $row['post_author'] ?: null,
+				'username' => $row['user_login'] ?: '',
 				'subject' => $row['post_title'],
 				'message' => self::fixMessage($row['post_content']),
 				'time' => $time,
 				'comments' => $row['comment_count'],
 				'enableHtml' => 1,
-				'isPublished' => ($row['post_status'] == 'publish' ? 1 : 0),
-				'isDeleted' => ($row['post_status'] == 'trash' ? 1 : 0)
+				'isPublished' => ($row['post_status'] == 'publish') ? 1 : 0,
+				'isDeleted' => ($row['post_status'] == 'trash') ? 1 : 0
 			], $additionalData);
 		}
 	}
@@ -336,7 +336,7 @@ class WordPress3xExporter extends AbstractExporter {
 			if (!$row['comment_parent']) {
 				ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry.comment')->import($row['comment_ID'], [
 					'objectID' => $row['comment_post_ID'],
-					'userID' => ($row['user_id'] ?: null),
+					'userID' => $row['user_id'] ?: null,
 					'username' => $row['comment_author'],
 					'message' => StringUtil::decodeHTML($row['comment_content']),
 					'time' => @strtotime($row['comment_date_gmt'])
@@ -352,7 +352,7 @@ class WordPress3xExporter extends AbstractExporter {
 					if (!$row2['comment_parent']) {
 						ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry.comment.response')->import($row['comment_ID'], [
 							'commentID' => $row2['comment_ID'],
-							'userID' => ($row['user_id'] ?: null),
+							'userID' => $row['user_id'] ?: null,
 							'username' => $row['comment_author'],
 							'message' => StringUtil::decodeHTML($row['comment_content']),
 							'time' => @strtotime($row['comment_date_gmt'])
@@ -418,7 +418,7 @@ class WordPress3xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter('com.woltlab.blog.entry.attachment')->import($row['meta_id'], [
 				'objectID' => $row['post_parent'],
-				'userID' => ($row['post_author'] ?: null),
+				'userID' => $row['post_author'] ?: null,
 				'filename' => basename($fileLocation),
 				'filesize' => filesize($fileLocation),
 				'fileType' => $row['post_mime_type'],
diff --git a/files/lib/system/exporter/XF12xExporter.class.php b/files/lib/system/exporter/XF12xExporter.class.php
index 657236e..6ef27dc 100644
--- a/files/lib/system/exporter/XF12xExporter.class.php
+++ b/files/lib/system/exporter/XF12xExporter.class.php
@@ -235,7 +235,7 @@ class XF12xExporter extends AbstractExporter {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wcf.user.group')->import($row['user_group_id'], [
 				'groupName' => $row['title'],
 				'groupType' => UserGroup::OTHER,
-				'userOnlineMarking' => ($row['username_css'] ? '<span style="'.str_replace(["\n", "\r"], '', $row['username_css']).'">%s</span>' : '%s'),
+				'userOnlineMarking' => $row['username_css'] ? '<span style="'.str_replace(["\n", "\r"], '', $row['username_css']).'">%s</span>' : '%s',
 				'priority' => $row['display_style_priority']
 			]);
 		}
@@ -762,10 +762,10 @@ class XF12xExporter extends AbstractExporter {
 				'conversationID' => $row['conversation_id'],
 				'participantID' => $row['user_id'],
 				'username' => $row['username'] ?: '',
-				'hideConversation' => ($row['recipient_state'] == 'deleted_ignored' ? Conversation::STATE_LEFT : ($row['recipient_state'] == 'deleted' ? Conversation::STATE_HIDDEN : Conversation::STATE_DEFAULT)),
+				'hideConversation' => $row['recipient_state'] == 'deleted_ignored' ? Conversation::STATE_LEFT : ($row['recipient_state'] == 'deleted' ? Conversation::STATE_HIDDEN : Conversation::STATE_DEFAULT),
 				'isInvisible' => 0,
 				'lastVisitTime' => $row['last_read_date']
-			], ['labelIDs' => ($row['is_starred'] ? [$row['user_id']] : [])]);
+			], ['labelIDs' => $row['is_starred'] ? [$row['user_id']] : []]);
 		}
 	}
 	
@@ -802,9 +802,9 @@ class XF12xExporter extends AbstractExporter {
 		
 		while ($row = $statement->fetchArray()) {
 			ImportHandler::getInstance()->getImporter('com.woltlab.wbb.board')->import($row['nodeID'], [
-				'parentID' => ($row['parent_node_id'] ?: null),
+				'parentID' => $row['parent_node_id'] ?: null,
 				'position' => $row['lft'],
-				'boardType' => ($row['node_type_id'] == 'Category' ? Board::TYPE_CATEGORY : ($row['node_type_id'] == 'Forum' ? Board::TYPE_BOARD : Board::TYPE_LINK)),
+				'boardType' => $row['node_type_id'] == 'Category' ? Board::TYPE_CATEGORY : ($row['node_type_id'] == 'Forum' ? Board::TYPE_BOARD : Board::TYPE_LINK),
 				'title' => $row['title'],
 				'description' => $row['description'],
 				'descriptionUseHtml' => 1, // cannot be disabled
@@ -896,7 +896,7 @@ class XF12xExporter extends AbstractExporter {
 				'message' => self::fixBBCodes($row['message']),
 				'time' => $row['post_date'],
 				'isDisabled' => $row['message_state'] == 'moderated' ? 1 : 0,
-				'editorID' => ($row['last_edit_user_id'] ?: null),
+				'editorID' => $row['last_edit_user_id'] ?: null,
 				'editor' => $row['editor'] ?: '',
 				'lastEditTime' => $row['last_edit_date'],
 				'editCount' => $row['editor'] ? $row['edit_count'] : 0,
@@ -1165,7 +1165,7 @@ class XF12xExporter extends AbstractExporter {
 			foreach ($mapping[$row['permission_id']] as $permission) {
 				ImportHandler::getInstance()->getImporter('com.woltlab.wbb.acl')->import(0, [
 					'objectID' => $row['content_id'],
-					($row['user_id'] ? 'userID' : 'groupID') => $row['user_id'] ?: $row['user_group_id'],
+					$row['user_id'] ? 'userID' : 'groupID' => $row['user_id'] ?: $row['user_group_id'],
 					'optionValue' => $row['permission_value'] == 'content_allow' ? 1 : 0
 				], [
 					'optionName' => $permission
@@ -1426,7 +1426,7 @@ class XF12xExporter extends AbstractExporter {
 			
 			ImportHandler::getInstance()->getImporter($objectType)->import($row['attachment_id'], [
 				'objectID' => $row['content_id'],
-				'userID' => ($row['user_id'] ?: null),
+				'userID' => $row['user_id'] ?: null,
 				'filename' => $row['filename'],
 				'filesize' => $row['file_size'],
 				'fileType' => FileUtil::getMimeType($fileLocation) ?: 'application/octet-stream',
-- 
2.20.1