From a3c4076aae02c952df7605c48f38182aec0a1fde Mon Sep 17 00:00:00 2001
From: Eldon Koyle <ekoyle@gmail.com>
Date: Thu, 3 Mar 2016 16:55:34 -0700
Subject: [PATCH] Add some hints in the documentation.

---
 doc/Extensions/Alerting.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/Extensions/Alerting.md b/doc/Extensions/Alerting.md
index 6ce8431f8..e2f5a9ae3 100644
--- a/doc/Extensions/Alerting.md
+++ b/doc/Extensions/Alerting.md
@@ -116,6 +116,7 @@ Placeholders:
 - Rule: `%rule`
 - Rule-Name: `%name`
 - Timestamp: `%timestamp`
+- Transport name: `%transport`
 - Contacts, must be iterated in a foreach, `%key` holds email and `%value` holds name: `%contacts`
 
 The Default Template is a 'one-size-fit-all'. We highly recommend defining own templates for your rules to include more specific information.
@@ -136,6 +137,11 @@ Rule: {if %name}%name{else}%rule{/if}\r\n
 Alert sent to: {foreach %contacts}%value <%key> {/foreach}
 ```
 
+Conditional formatting example, will display a link to the host in email or just the hostname in any other transport:
+```text
+{if %transport == 'mail'}<a href='https://my.librenms.install/device/device=%hostname/'>%hostname</a>{else}%hostname{/if}
+```
+
 # <a name="transports">Transports</a>
 
 Transports are located within `$config['install_dir']/includes/alerts/transports.*.php` and defined as well as configured via ~~`$config['alert']['transports']['Example'] = 'Some Options'`~~.