From f6a87535a061707290391b775a2cfe6cf9f644d3 Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Sun, 5 May 2019 15:23:13 +0200
Subject: add help button to ical export for android, fixes #402

---
 includes/sys_template.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'includes/sys_template.php')

diff --git a/includes/sys_template.php b/includes/sys_template.php
index dc87e94e..e40530d5 100644
--- a/includes/sys_template.php
+++ b/includes/sys_template.php
@@ -378,6 +378,17 @@ function button_glyph($href, $glyph, $class = '')
     return button($href, glyph($glyph), $class);
 }
 
+/**
+ * Rendert einen Knopf, der zur Hilfe eines bestimmten Themas führt.
+ * 
+ * @param string $topic documentation resource (like user/), is appended to documentation url.
+ * @return string
+ */
+function button_help($topic = '')
+{
+    return button(config('documentation_url') . $topic, glyph('question-sign'), 'btn-sm');
+}
+
 /**
  * Rendert eine Toolbar mit Knöpfen
  *
-- 
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