From d0755ebc1c1eb0798a260b0e928e93931ce04013 Mon Sep 17 00:00:00 2001
From: digitalcraftsman <digitalcraftsman@protonmail.com>
Date: Sun, 4 Dec 2016 13:35:31 +0100
Subject: [PATCH] tpl: Add sha256 template function

Fixes #2742
---
 content/templates/functions.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/content/templates/functions.md b/content/templates/functions.md
index 53252ff6a..eaeb3cac4 100644
--- a/content/templates/functions.md
+++ b/content/templates/functions.md
@@ -768,6 +768,17 @@ This can be useful if you want to use Gravatar for generating a unique avatar:
 <!-- returns the string "c8b5b0e33d408246e30f53e32b8f7627a7a649d4" -->
 ```
 
+
+### sha256
+
+`sha256` hashes the given input and returns its SHA256 checksum.
+
+```html
+{{ sha256 "Hello world, gophers!" }}
+<!-- returns the string "6ec43b78da9669f50e4e422575c54bf87536954ccd58280219c393f2ce352b46" -->
+```
+
+
 ## Internationalization
 
 ### i18n