From 55bf83d40d98ce1388a8ee5f8ae51ab63c832e52 Mon Sep 17 00:00:00 2001
From: Feuerfuchs <vulpes.ignitus+github@gmail.com>
Date: Wed, 4 Jan 2017 00:12:45 +0100
Subject: [PATCH] Add events to UserProfile::isAccessible,
 UserProfile::isProtected and UsersOnlineList::isVisible (#2153)

* Add events to UserProfile::isAccessible, UserProfile::isProtected and UsersOnlineList::isVisible

* Editor was messing with tabs

* Implement requested changes

* Fix tabs

* Implement requested changes

* Fix unintentional fall-through
---
 .../files/lib/data/user/UserProfile.class.php     | 15 +++++++++++----
 .../data/user/online/UsersOnlineList.class.php    | 14 ++++++++++----
 2 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/wcfsetup/install/files/lib/data/user/UserProfile.class.php b/wcfsetup/install/files/lib/data/user/UserProfile.class.php
index bde2bf9acf..3781a51e39 100644
--- a/wcfsetup/install/files/lib/data/user/UserProfile.class.php
+++ b/wcfsetup/install/files/lib/data/user/UserProfile.class.php
@@ -12,6 +12,7 @@ use wcf\data\DatabaseObjectDecorator;
 use wcf\data\ITitledLinkObject;
 use wcf\system\cache\builder\UserGroupPermissionCacheBuilder;
 use wcf\system\cache\runtime\UserProfileRuntimeCache;
+use wcf\system\event\EventHandler;
 use wcf\system\user\signature\SignatureCache;
 use wcf\system\user\storage\UserStorageHandler;
 use wcf\system\WCF;
@@ -438,23 +439,29 @@ class UserProfile extends DatabaseObjectDecorator implements ITitledLinkObject {
 	 */
 	public function isAccessible($name) {
 		/** @noinspection PhpVariableVariableInspection */
+		$data = ['result' => true, 'name' => $name];
+		
 		switch ($this->$name) {
 			case self::ACCESS_EVERYONE:
-				return true;
+				$data['result'] = true;
 			break;
 			
 			case self::ACCESS_REGISTERED:
-				return (WCF::getUser()->userID ? true : false);
+				$data['result'] = (WCF::getUser()->userID ? true : false);
 			break;
 			
 			case self::ACCESS_FOLLOWING:
-				return ($this->isFollowing(WCF::getUser()->userID) ? true : false);
+				$data['result'] = ($this->isFollowing(WCF::getUser()->userID) ? true : false);
 			break;
 			
 			case self::ACCESS_NOBODY:
-				return false;
+				$data['result'] = false;
 			break;
 		}
+		
+		EventHandler::getInstance()->fireAction($this, 'isAccessible', $data);
+		
+		return $data['result'];
 	}
 	
 	/**
diff --git a/wcfsetup/install/files/lib/data/user/online/UsersOnlineList.class.php b/wcfsetup/install/files/lib/data/user/online/UsersOnlineList.class.php
index 9e8d9f1c21..b442d4d3ab 100644
--- a/wcfsetup/install/files/lib/data/user/online/UsersOnlineList.class.php
+++ b/wcfsetup/install/files/lib/data/user/online/UsersOnlineList.class.php
@@ -4,6 +4,7 @@ use wcf\data\option\OptionAction;
 use wcf\data\session\SessionList;
 use wcf\data\user\group\UserGroup;
 use wcf\data\user\User;
+use wcf\system\event\EventHandler;
 use wcf\system\WCF;
 use wcf\util\StringUtil;
 
@@ -157,19 +158,24 @@ class UsersOnlineList extends SessionList {
 	 */
 	public static function isVisible($userID, $canViewOnlineStatus) {
 		if (WCF::getSession()->getPermission('admin.user.canViewInvisible') || $userID == WCF::getUser()->userID) return true;
+
+		$data = ['result' => false, 'userID' => $userID, 'canViewOnlineStatus' => $canViewOnlineStatus];
 		
 		switch ($canViewOnlineStatus) {
 			case 0: // everyone
-				return true;
+				$data['result'] = true;
+				break;
 			case 1: // registered
-				if (WCF::getUser()->userID) return true;
+				if (WCF::getUser()->userID) $data['result'] = true;
 				break;
 			case 2: // following
 				/** @noinspection PhpUndefinedMethodInspection */
-				if (WCF::getUserProfileHandler()->isFollower($userID)) return true;
+				if (WCF::getUserProfileHandler()->isFollower($userID)) $data['result'] = true;
 				break;
 		}
 		
-		return false;
+		EventHandler::getInstance()->fireAction(get_called_class(), 'isVisible', $data);
+		
+		return $data['result'];
 	}
 }
-- 
2.20.1