From 6de470125b4fe2058a59a47a87f83bc89fb27f07 Mon Sep 17 00:00:00 2001
From: Will Rossiter <will.rossiter@gmail.com>
Date: Sat, 21 Dec 2013 17:05:37 +1300
Subject: [PATCH] Link to comment parent page. (Fixes: #13)

---
 code/CommentAdmin.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/code/CommentAdmin.php b/code/CommentAdmin.php
index dc7e242..a47d31a 100644
--- a/code/CommentAdmin.php
+++ b/code/CommentAdmin.php
@@ -39,7 +39,7 @@ class CommentAdmin extends LeftAndMain {
 
 		$commentsConfig = GridFieldConfig::create()->addComponents(
 			new GridFieldFilterHeader(),
-			new GridFieldDataColumns(),
+			$columns = new GridFieldDataColumns(),
 			new GridFieldSortableHeader(),
 			new GridFieldPaginator(25),
 			new GridFieldDeleteAction(),
@@ -59,6 +59,16 @@ class CommentAdmin extends LeftAndMain {
 			)
 		);
 
+		$columns->setFieldFormatting(array(
+			'ParentTitle' => function($value, &$item) {
+				return sprintf(
+					'<a href="%s" class="cms-panel-link external-link action" target="_blank">%s</a>',
+					Convert::raw2xml($item->Link()),
+					Convert::raw2xml($value)
+				);
+			}
+		));
+
 		$needs = new GridField(
 			'Comments', 
 			_t('CommentsAdmin.NeedsModeration', 'Needs Moderation'),