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<?php
/**
* Type cloud
*/
function file_type_cloud_get_url($type, $friends) {
$url = elgg_get_site_url() . 'file/search?subtype=file';
if ($type->tag != "all") {
$url .= "&md_type=simpletype&tag=" . urlencode($type->tag);
}
if ($friends) {
$url .= "&friends=$friends";
}
if ($type->tag == "image") {
$url .= "&listtype=gallery";
}
if (elgg_get_page_owner_guid()) {
$url .= "&page_owner=" . elgg_get_page_owner_guid();
}
return $url;
}
$types = elgg_extract('types', $vars, array());
if (!$types) {
return true;
}
$friends = elgg_extract('friends', $vars, false);
$all = new stdClass;
$all->tag = "all";
elgg_register_menu_item('page', array(
'name' => 'file:all',
'text' => elgg_echo('all'),
'href' => file_type_cloud_get_url($all, $friends),
));
foreach ($types as $type) {
elgg_register_menu_item('page', array(
'name' => "file:$type->tag",
'text' => elgg_echo("file:type:$type->tag"),
'href' => file_type_cloud_get_url($type, $friends),
));
}
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