From 78ab655c575100e3257da02e38b4dcebf9fa82b2 Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Mon, 10 Feb 2020 21:19:53 +0100
Subject: [PATCH] Include Sitemap link if the plugin is enabled

---
 bl-plugins/robots/plugin.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bl-plugins/robots/plugin.php b/bl-plugins/robots/plugin.php
index d69794bb..3e875e6d 100644
--- a/bl-plugins/robots/plugin.php
+++ b/bl-plugins/robots/plugin.php
@@ -58,6 +58,10 @@ class pluginRobots extends Plugin {
 		$webhook = 'robots.txt';
 		if ($this->webhook($webhook)) {
 			header('Content-type: text/plain');
+			// Include link to sitemap in robots.txt if the plugin is enabled
+			if (pluginActivated('pluginSitemap')) {
+				echo 'Sitemap: '.DOMAIN_BASE.'sitemap.xml';
+			}
 			echo $this->getValue('robotstxt');
 			exit(0);
 		}