From d8e7579df3f89587f1a43b64d9bd9a76b6842d5e Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Mon, 21 Mar 2011 02:14:06 +0000
Subject: Refs #2090 removed elgg_view_latest_comments() and replaced it with a
 page elements view

git-svn-id: http://code.elgg.org/elgg/trunk@8801 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/views.php                           | 33 --------------------------
 languages/en.php                               |  1 +
 mod/blog/views/default/blog/sidebar.php        | 10 +++++---
 views/default/page/elements/comments.php       |  2 +-
 views/default/page/elements/comments_block.php | 33 ++++++++++++++++++++++++++
 5 files changed, 42 insertions(+), 37 deletions(-)
 create mode 100644 views/default/page/elements/comments_block.php

diff --git a/engine/lib/views.php b/engine/lib/views.php
index e74a286da..98edf1502 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -1105,39 +1105,6 @@ function elgg_view_comments($entity, $add_comment = true, array $vars = array())
 	}
 }
 
-/**
- * View the latest comments on a user's content
- *
- * @todo - get_annotations is due to be rewritten so update code and possibly parameters
- *
- * @param <type> $owner_guid
- * @param <type> $type
- * @param <type> $subtype
- * @param <type> $number
- *
- * @return string
- * @since 1.8.0
- */
-function elgg_view_latest_comments($owner_guid, $type = 'object', $subtype = '', $number = 4) {
-	$title = elgg_echo('generic_comments:latest');
-	$options = array(
-		'annotation_name' => 'generic_comment',
-		'owner_guid' => $owner_guid,
-		'reverse_order_by' => true,
-		'limit' => $number
-
-	);
-	$comments = elgg_get_annotations($options);
-
-	$body = elgg_view('page/components/list', array(
-		'items' => $comments,
-		'pagination' => false,
-		'list_class' => 'elgg-latest-comments',
-	));
-
-	return elgg_view_module('aside', $title, $body);
-}
-
 /**
  * Wrapper function for the image block display pattern.
  *
diff --git a/languages/en.php b/languages/en.php
index 351c228af..bd0247b8a 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -1062,6 +1062,7 @@ If you requested this click on the link below, otherwise ignore this email.
 	'generic_comment:notfound' => "Sorry, we could not find the specified item.",
 	'generic_comment:notdeleted' => "Sorry, we could not delete this comment.",
 	'generic_comment:failure' => "An unexpected error occurred when adding your comment. Please try again.",
+	'generic_comment:none' => 'No comments',
 
 	'generic_comment:email:subject' => 'You have a new comment!',
 	'generic_comment:email:body' => "You have a new comment on your item \"%s\" from %s. It reads:
diff --git a/mod/blog/views/default/blog/sidebar.php b/mod/blog/views/default/blog/sidebar.php
index 63ed85c0b..4eb5cf443 100644
--- a/mod/blog/views/default/blog/sidebar.php
+++ b/mod/blog/views/default/blog/sidebar.php
@@ -7,10 +7,14 @@
 
 // fetch & display latest comments
 if ($vars['page'] == 'all') {
-	echo elgg_view_latest_comments(0, 'object', 'blog');
+	echo elgg_view('page/elements/comments_block', array(
+		'subtypes' => 'blog',
+	));
 } elseif ($vars['page'] == 'owner') {
-	// @todo - what we want is the latest comments on this user's blog posts - elgg does not support this
-	echo elgg_view_latest_comments(elgg_get_page_owner_guid(), 'object', 'blog');
+	echo elgg_view('page/elements/comments_block', array(
+		'subtypes' => 'blog',
+		'owner_guid' => elgg_get_page_owner_guid(),
+	));
 }
 
 echo elgg_view('blog/sidebar/archives', $vars);
diff --git a/views/default/page/elements/comments.php b/views/default/page/elements/comments.php
index 1b0082ee4..ebc7d3df5 100644
--- a/views/default/page/elements/comments.php
+++ b/views/default/page/elements/comments.php
@@ -31,7 +31,7 @@ $options = array(
 );
 $html = elgg_list_annotations($options);
 if ($html) {
-	echo '<h3>Comments</h3>';
+	echo '<h3>' . elgg_echo('comments') . '</h3>';
 	echo $html;
 }
 
diff --git a/views/default/page/elements/comments_block.php b/views/default/page/elements/comments_block.php
new file mode 100644
index 000000000..89e43b266
--- /dev/null
+++ b/views/default/page/elements/comments_block.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Display the latest related comments
+ *
+ * Generally used in a sidebar
+ *
+ * @uses $vars['subtypes']   Object subtype string or array of subtypes
+ * @uses $vars['owner_guid'] The owner of the content being commented on
+ * @uses $vars['limit']      The number of comments to display
+ */
+
+$options = array(
+	'annotation_name' => 'generic_comment',
+	'owner_guid' => elgg_extract('owner_guid', $vars, ELGG_ENTITIES_ANY_VALUE),
+	'reverse_order_by' => true,
+	'limit' => elgg_extract('limit', $vars, 4),
+	'type' => 'object',
+	'subtypes' => elgg_extract('subtypes', $vars, ELGG_ENTITIES_ANY_VALUE),
+);
+
+$title = elgg_echo('generic_comments:latest');
+$comments = elgg_get_annotations($options);
+if ($comments) {
+	$body = elgg_view('page/components/list', array(
+		'items' => $comments,
+		'pagination' => false,
+		'list_class' => 'elgg-latest-comments',
+	));
+} else {
+	$body = '<p>' . elgg_echo('generic_comment:none') . '</p>';
+}
+
+echo elgg_view_module('aside', $title, $body);
-- 
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