Allow linkback endpoint configuration

[anoweco.git] / www / comment.php

diff --git a/www/comment.php b/www/comment.php
index beaad9646510f850394067e7d1e54ab1ab2a4e8e..e3843610c9b1a555c21d8e47a389d0a1c50dcc96 100644 (file)
--- a/www/comment.php
+++ b/www/comment.php
@@ -58,5 +58,10 @@ if ($rowComment->comment_type == 'like') {
     $vars['htmlContent'] = $htmlContent;
 }
 
+if (isset($linkbackEndpoint) && $linkbackEndpoint) {
+    header('X-Pingback: ' . $linkbackEndpoint);
+    header('Link: <' . $linkbackEndpoint . '>; rel="webmention"');
+}
+
 render($template, $vars);
 ?>