Merge branch 'seeddms-5.0.x' into develop

CHANGELOG

@@ -5,6 +5,7 @@
 - MyDocumets: list only documents to approve which have passed review
 - show preview image in Review/Approval summary
 - timeout for external commands for creating fulltext index can be set
+- add translations for korean
 
 --------------------------------------------------------------------------------
                      Changes in version 4.3.19

SeedDMS_Core/Core/inc.ClassFolder.php

@@ -858,8 +858,14 @@ class SeedDMS_Core_Folder extends SeedDMS_Core_Object {
 	protected function removeFromDatabase() { /* {{{ */
 		$db = $this->_dms->getDB();
 
-		//Entfernen der Datenbankeinträge
 		$db->startTransaction();
+		// unset homefolder as it will no longer exist
+		$queryStr = "UPDATE tblUsers SET homefolder=NULL WHERE homefolder =  " . $this->_id;
+		if (!$db->getResult($queryStr)) {
+			$db->rollbackTransaction();
+			return false;
+		}
+		// Remove database entries
 		$queryStr = "DELETE FROM tblFolders WHERE id =  " . $this->_id;
 		if (!$db->getResult($queryStr)) {
 			$db->rollbackTransaction();