From: Matthias Schmidt <gravatronics@live.com>
Date: Sat, 12 Oct 2013 08:28:39 +0000 (+0200)
Subject: Fixes issue with tag cache builder
X-Git-Tag: 2.0.0_Beta_11~39^2~8
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ccb5b57b4aa6ec511c6c45580fd51245f79b27c2;p=GitHub%2FWoltLab%2FWCF.git

Fixes issue with tag cache builder

Since cache builders are singletons, before reading tags, the previously read tags need to be removed, i.e. `$tags` needs to be emptied.
---

diff --git a/wcfsetup/install/files/lib/system/cache/builder/TagCloudCacheBuilder.class.php b/wcfsetup/install/files/lib/system/cache/builder/TagCloudCacheBuilder.class.php
index 57e8d6f8cd..7a6a0c33d9 100644
--- a/wcfsetup/install/files/lib/system/cache/builder/TagCloudCacheBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/cache/builder/TagCloudCacheBuilder.class.php
@@ -78,6 +78,8 @@ class TagCloudCacheBuilder extends AbstractCacheBuilder {
 	 * Reads associated tags.
 	 */
 	protected function getTags() {
+		$this->tags = array();
+		
 		if (!empty($this->objectTypeIDs)) {
 			// get tag ids
 			$tagIDs = array();
@@ -86,7 +88,7 @@ class TagCloudCacheBuilder extends AbstractCacheBuilder {
 			$conditionBuilder->add('object.languageID IN (?)', array($this->languageIDs));
 			$sql = "SELECT		COUNT(*) AS counter, object.tagID
 				FROM		wcf".WCF_N."_tag_to_object object
-				".$conditionBuilder->__toString()."
+				".$conditionBuilder."
 				GROUP BY	object.tagID
 				ORDER BY	counter DESC";
 			$statement = WCF::getDB()->prepareStatement($sql, 500);