From 13cc582e34ab209e30854744862570863a1bd785 Mon Sep 17 00:00:00 2001
From: Donald Buczek <buczek@molgen.mpg.de>
Date: Wed, 21 Apr 2021 14:03:17 +0200
Subject: [PATCH] event_index: Make button label translatable

Make the label of the button with toggles display of extern events
translatable. Put the two translated strings into template variables,
because one of it is used multiple times in the template.
---
 mpicms/templates/events/event_index.html | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/mpicms/templates/events/event_index.html b/mpicms/templates/events/event_index.html
index 09d2df0..bc82363 100644
--- a/mpicms/templates/events/event_index.html
+++ b/mpicms/templates/events/event_index.html
@@ -2,6 +2,8 @@
 {% load event_tags i18n %}
 
 {% block content %}
+    {% translate "hide external events" as txt_hide_external_events %}
+    {% translate "show external events" as txt_show_external_events %}
     <div class="section">
 
         <h2 class="title is-2">{{ page.title }}</h2>
@@ -15,7 +17,7 @@ <h2 class="title is-2">{{ page.title }}</h2>
             <div class="fc-center">
             </div>
             <div class="fc-right">
-                <a id="switch_external" class="button">hide external events</a>
+                <a id="switch_external" class="button">{{ txt_hide_external_events }}</a>
             </div>
         </div>
     </div>
@@ -46,11 +48,11 @@ <h2 class="title is-2">{{ page.title }}</h2>
                 if (externalEventsShown) {
                     calendar.getEventSources()[1].remove()
                     externalEventsShown = 0
-                    this.innerHTML="show external events"
+                    this.innerHTML="{{ txt_show_external_events }}"
                 } else {
                     calendar.addEventSource(event_source_external)
                     externalEventsShown = 1
-                    this.innerHTML="hide external events"
+                    this.innerHTML="{{ txt_hide_external_events }}"
                 }
             });