From 6cc6c818f75b92f8d8442bf46e2f861810fbcee8 Mon Sep 17 00:00:00 2001
From: digitalcraftsman <digitalcraftsman@users.noreply.github.com>
Date: Mon, 7 Mar 2016 21:40:47 +0100
Subject: [PATCH] Add md5 and sha1 template funcs

---
 content/templates/functions.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/content/templates/functions.md b/content/templates/functions.md
index 979e603f9..e36e814d3 100644
--- a/content/templates/functions.md
+++ b/content/templates/functions.md
@@ -595,6 +595,33 @@ CJK-like languages.
 ```
 
 
+### md5
+
+`md5` hashes the given input and returns its MD5 checksum.
+
+```html
+{{ md5 "Hello world, gophers!" }}
+<!-- returns the string "b3029f756f98f79e7f1b7f1d1f0dd53b" -->
+```
+
+This can be useful if you want to use Gravatar for generating a unique avatar:
+
+```html
+<img src="https://www.gravatar.com/avatar/{{ md5 "your@email.com" }}?s=100&d=identicon">
+```
+
+
+### sha1
+
+`sha1` hashes the given input and returns its SHA1 checksum.
+
+```html
+{{ sha1 "Hello world, gophers!" }}
+<!-- returns the string "c8b5b0e33d408246e30f53e32b8f7627a7a649d4" -->
+```
+
+
+
 ## URLs
 
 ### absURL, relURL