From ddd48b1eb3f547d76948a25031fe1bd620f662bd Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Sat, 22 Jan 2022 18:37:19 +0800
Subject: [PATCH] footer.php: Add the Docker Hub tags link to "Docker Tag"

Signed-off-by: Peter Dave Hello <hsu@peterdavehello.org>
---
 scripts/pi-hole/php/footer.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/scripts/pi-hole/php/footer.php b/scripts/pi-hole/php/footer.php
index 0d2d2485..9b351f98 100644
--- a/scripts/pi-hole/php/footer.php
+++ b/scripts/pi-hole/php/footer.php
@@ -53,10 +53,12 @@
 
     $githubBaseUrl = "https://github.com/pi-hole";
     $coreUrl = $githubBaseUrl . "/pi-hole";
+    $dockerUrl = $githubBaseUrl . "/docker-pi-hole";
     $ftlUrl = $githubBaseUrl . "/FTL";
     $webUrl = $githubBaseUrl . "/AdminLTE";
 
     $coreReleasesUrl = $coreUrl . "/releases";
+    $dockerReleasesUrl = $dockerUrl . "/releases";
     $ftlReleasesUrl = $ftlUrl . "/releases";
     $webReleasesUrl = $webUrl . "/releases";
 ?>
@@ -78,7 +80,12 @@
                 </ul>
                 <?php } else { ?>
                 <ul class="list-inline">
-                    <?php if($dockerTag) { ?> <li><strong>Docker Tag</strong> <?php echo $dockerTag; ?></li> <?php } ?>
+                    <?php if($dockerTag) { ?>
+                    <li>
+                        <strong>Docker Tag</strong>
+                        <a href="<?php echo $dockerReleasesUrl . "/" . $dockerTag; ?>" rel="noopener" target="_blank"><?php echo $dockerTag; ?></a>
+                    </li>
+                    <?php } ?>
                     <li>
                         <strong>Pi-hole</strong>
                         <a href="<?php echo $coreReleasesUrl . "/" . $core_current; ?>" rel="noopener" target="_blank"><?php echo $core_current; ?></a>