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<?php
$performed_by = get_entity($vars['item']->subject_guid); // $statement->getSubject();
$object = get_entity($vars['item']->object_guid);
$object_url = $object->getURL();
$forumtopic = $object->guid;
$group_guid = $object->container_guid;
//grab the annotation, if one exists
if($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>";
$string = sprintf(elgg_echo("groupforum:river:posted"),$url_user) . " ";
$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)) . "…";
else
$string .= $contents;
}
$string .= "</div>";
?>
<?php echo $string; ?>
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