Merged 5928-6908 from 1.7 branch to trunk.

git-svn-id: http://code.elgg.org/elgg/trunk@6059 36083f99-b078-4883-b0ff-0f9b5a30f544

2 files changed, 9 insertions, 18 deletions

diff --git a/mod/groups/views/default/river/forum/create.php b/mod/groups/views/default/river/forum/create.php
index e51d9fe72..4906fc869 100644
--- a/mod/groups/views/default/river/forum/create.php
+++ b/mod/groups/views/default/river/forum/create.php
@@ -1,4 +1,7 @@
 <?php
+/**
+ * Any comment on original post
+ */
 
 	$performed_by = get_entity($vars['item']->subject_guid); // $statement->getSubject();
 	$object = get_entity($vars['item']->object_guid);
@@ -6,8 +9,9 @@
 	$forumtopic = $object->guid;
 	$group_guid = $object->container_guid;
 	//grab the annotation, if one exists
-	if($vars['item']->annotation_id != 0)
+	if($vars['item']->annotation_id != 0) {
 		$comment = get_annotation($vars['item']->annotation_id)->value; 
+	}
 	$contents = strip_tags($contents);//this is so we don't get large images etc in the activity river
 	$url = $vars['url'] . "mod/groups/topicposts.php?topic=" . $forumtopic . "&group_guid=" . $group_guid;
 	$url_user = "<a href=\"{$performed_by->getURL()}\">{$performed_by->name}</a>";
@@ -15,14 +19,7 @@
 	$string .= elgg_echo("groupforum:river:annotate:create") . " | <a href=\"" . $url . "\">" . $object->title . "</a> <span class='entity_subtext'>". friendly_time($object->time_created) ."</span> <a class='river_comment_form_button link' href=\"{$object_url}\">Visit discussion</a>";
 	$string .= elgg_view('likes/forms/link', array('entity' => $object));
 	$string .= "<div class=\"river_content_display\">";
-	if($comment){
-		$contents = strip_tags($comment);//this is so we don't get large images etc in the activity river
-		if(strlen($contents) > 200)
-	        	$string .= substr($contents, 0, strpos($contents, ' ', 200)) . "&hellip;";
-	    else
-		    $string .= $contents;
-    }
+	$string .= elgg_make_excerpt($contents, 200);
 	$string .= "</div>";
-?>
 
-<?php echo $string; ?>
\ No newline at end of file
+	echo $string;
diff --git a/mod/groups/views/default/river/forum/topic/create.php b/mod/groups/views/default/river/forum/topic/create.php
index 7b06cd275..a8d444465 100644
--- a/mod/groups/views/default/river/forum/topic/create.php
+++ b/mod/groups/views/default/river/forum/topic/create.php
@@ -16,13 +16,7 @@
 	$string .= "<a href=\"" . $url . "\">" . $object->title . "</a> <span class='entity_subtext'>" . friendly_time($object->time_created) . "</span> <a class='river_comment_form_button link' href=\"{$object_url}\">Visit discussion</a>";
 	$string .= elgg_view('likes/forms/link', array('entity' => $object));
 	$string .= "<div class=\"river_content_display\">";
-	if(strlen($contents) > 200) {
-        	$string .= substr($contents, 0, strpos($contents, ' ', 200)) . "&hellip;";
-    	}else{
-	    	$string .= $contents;
-    	}
+	$string .= elgg_make_excerpt($contents, 200);
 	$string .= "</div>";
 	
-?>
-
-<?php echo $string; ?>
\ No newline at end of file
+	echo $string;
\ No newline at end of file