Add local version of escapeHTML

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

diff --git a/apps/files_external/js/settings.js b/apps/files_external/js/settings.js
index 2470cb4c60ab87525fe46c66ea5d5c030ca6d0f7..bd3bd0f58456bf05fdb6b84a3b47890cbc1513d9 100644 (file)
--- a/apps/files_external/js/settings.js
+++ b/apps/files_external/js/settings.js
@@ -57,6 +57,14 @@ function highlightInput($input) {
  * @param {int} userListLimit page size for result list
  */
 function addSelect2 ($elements, userListLimit) {
+       var escapeHTML = function (text) {
+               return text.toString()
+                       .split('&').join('&')
+                       .split('<').join('&lt;')
+                       .split('>').join('&gt;')
+                       .split('"').join('&quot;')
+                       .split('\'').join('&#039;');
+       };
        if (!$elements.length) {
                return;
        }