From a5f23f0b6b009d5f5b092d6bffdca1e4cfa02d58 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 15 Aug 2016 15:40:19 +0200
Subject: Update translations

---
 modules-available/dozmod/page.inc.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'modules-available/dozmod/page.inc.php')

diff --git a/modules-available/dozmod/page.inc.php b/modules-available/dozmod/page.inc.php
index 7e8db7c4..9272f9ff 100644
--- a/modules-available/dozmod/page.inc.php
+++ b/modules-available/dozmod/page.inc.php
@@ -249,9 +249,14 @@ class Page_DozMod extends Page
 			$data['defaultLecturePermissions'] = Request::post('defaultLecturePermissions', NULL, "array");
 			$data['defaultImagePermissions'] = Request::post('defaultImagePermissions', NULL, "array");
 
-			foreach(['maxImageValidityDays', 'maxLectureValidityDays', 'maxTransfers'] as $field) {
-				$value = Request::post($field);
-				$data[$field] = $value;
+			$intParams = [
+				'maxImageValidityDays' => array('min' => 7, 'max' => 999),
+				'maxLectureValidityDays' => array('min' => 7, 'max' => 999),
+				'maxTransfers' => array('min' => 1, 'max' => 10),
+			];
+			foreach($intParams as $field => $limits) {
+				$value = Request::post($field, 0, 'int');
+				$data[$field] = max(min($value, $limits['max']), $limits['min']);
 			}
 
 			/* ensure types */
-- 
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