From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Fri, 11 Mar 2016 18:24:24 +0000 (+0100)
Subject: Support empty database table alias in MultipleLinkPage
X-Git-Tag: 2.1.10~1
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c4b201a97b4dcf349283811117ee051a57391bfc;p=GitHub%2FWoltLab%2FWCF.git

Support empty database table alias in MultipleLinkPage
---

diff --git a/wcfsetup/install/files/lib/page/MultipleLinkPage.class.php b/wcfsetup/install/files/lib/page/MultipleLinkPage.class.php
index 044c85a878..e436ed5221 100644
--- a/wcfsetup/install/files/lib/page/MultipleLinkPage.class.php
+++ b/wcfsetup/install/files/lib/page/MultipleLinkPage.class.php
@@ -120,7 +120,8 @@ abstract class MultipleLinkPage extends AbstractPage {
 			$this->sqlOffset = ($this->pageNo - 1) * $this->itemsPerPage;
 			if ($this->sortField && $this->sortOrder) {
 				if ($this->objectList !== null) {
-					$this->sqlOrderBy = $this->sortField." ".$this->sortOrder.", ".$this->objectList->getDatabaseTableAlias().".".$this->objectList->getDatabaseTableIndexName()." ".$this->sortOrder;
+					$alias = $this->objectList->getDatabaseTableAlias();
+					$this->sqlOrderBy = $this->sortField." ".$this->sortOrder.", ".($alias ? $alias."." : "").$this->objectList->getDatabaseTableIndexName()." ".$this->sortOrder;
 				}
 				else {
 					$this->sqlOrderBy = $this->sortField." ".$this->sortOrder;