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<?php
global $jsonexport;
if (isset($vars['items']) && is_array($vars['items'])) {
$i = 0;
if (!empty($vars['items']))
foreach($vars['items'] as $item) {
// echo elgg_view_river_item($item);
if (elgg_view_exists($item->view,'default')) {
$body = elgg_view($item->view,array(
'item' => $item
),false,false,'default');
$time = date("r",$item->posted);
if ($entity = get_entity($item->object_guid)) {
$url = htmlspecialchars($entity->getURL());
} else {
$url = $vars['url'];
}
$title = strip_tags($body);
$jsonitem = $item;
$jsonitem->url = $url;
$jsonitem->description = autop($body);
$jsonitem->title = $title;
unset($jsonitem->view);
if ($subject = get_entity($item->subject_guid)) {
elgg_view_entity($subject);
}
if ($object = get_entity($item->object_guid)) {
elgg_view_entity($object);
}
$jsonexport['activity'][] = $jsonitem;
}
$i++;
if ($i >= $vars['limit']) break;
}
}
echo "!";
?>
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