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<?php
/**
* Display the latest related comments
*
* Generally used in a sidebar. Does not work with groups currently.
*
* @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
*/
$owner_guid = elgg_extract('owner_guid', $vars, ELGG_ENTITIES_ANY_VALUE);
if (!$owner_guid) {
$owner_guid = ELGG_ENTITIES_ANY_VALUE;
}
$owner_entity = get_entity($owner_guid);
if ($owner_entity && elgg_instanceof($owner_entity, 'group')) {
// not supporting groups so return
return true;
}
$options = array(
'annotation_name' => 'generic_comment',
'owner_guid' => $owner_guid,
'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',
'full_view' => false,
));
} else {
$body = '<p>' . elgg_echo('generic_comment:none') . '</p>';
}
echo elgg_view_module('aside', $title, $body);
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