From 7bba155bb5278906f359bd510ea044d17df41ef8 Mon Sep 17 00:00:00 2001
From: Cris <hainberg@technikum-wien.at>
Date: Wed, 22 Jun 2022 10:52:51 +0200
Subject: [PATCH] Adapted function getPreviousFrom to return more than 1
 previous semester if needed

---
 application/models/organisation/Studiensemester_model.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/application/models/organisation/Studiensemester_model.php b/application/models/organisation/Studiensemester_model.php
index e7a3d77b1..bb9b94c92 100644
--- a/application/models/organisation/Studiensemester_model.php
+++ b/application/models/organisation/Studiensemester_model.php
@@ -105,7 +105,7 @@ class Studiensemester_model extends DB_Model
 	/**
 	 * getPreviousFrom
 	 */
-	public function getPreviousFrom($studiensemester_kurzbz)
+	public function getPreviousFrom($studiensemester_kurzbz, $limit = 1)
 	{
 		$query = 'SELECT studiensemester_kurzbz,
 						 start,
@@ -117,9 +117,9 @@ class Studiensemester_model extends DB_Model
 									 WHERE studiensemester_kurzbz = ?
 								)
 				ORDER BY start DESC
-				   LIMIT 1';
+				   LIMIT ?';
 
-		return $this->execQuery($query, array($studiensemester_kurzbz));
+		return $this->execQuery($query, array($studiensemester_kurzbz, $limit));
 	}
 
 	/**