From: Matthias Schmidt <gravatronics@live.com>
Date: Sat, 28 Dec 2019 16:18:35 +0000 (+0100)
Subject: Explicitly declare variable type in comment
X-Git-Tag: 5.2.0~4
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1c8f849da993bbd87240f6e9e6b92763d6e59900;p=GitHub%2FWoltLab%2FWCF.git

Explicitly declare variable type in comment
---

diff --git a/wcfsetup/install/files/lib/data/label/group/LabelGroupAction.class.php b/wcfsetup/install/files/lib/data/label/group/LabelGroupAction.class.php
index 8a1de08e46..1ec02be7d8 100644
--- a/wcfsetup/install/files/lib/data/label/group/LabelGroupAction.class.php
+++ b/wcfsetup/install/files/lib/data/label/group/LabelGroupAction.class.php
@@ -72,6 +72,7 @@ class LabelGroupAction extends AbstractDatabaseObjectAction {
 		if (!empty($this->objects)) {
 			// identify i18n labels
 			$languageVariables = [];
+			/** @var LabelGroup $labelGroup */
 			foreach ($this->objects as $labelGroup) {
 				if ($labelGroup->groupName === 'wcf.acp.label.group' . $labelGroup->groupID) {
 					$languageVariables[] = $labelGroup->groupName;