username;
if (!$page_owner) {
$page_owner = $logged_in_user;
}
// so we know if the user is looking at their own, everyone's or all friends
$filter_context = $vars['context'];
// get the object type
$type = $vars['type'];
// create an empty string to start with
$new_button = '';
// generate a list of default tabs
$default_tabs = array(
'all' => array(
'title' => elgg_echo('all'),
'url' => (isset($vars['all_link'])) ? $vars['all_link'] : "{$vars['url']}mod/$type/all.php",
'selected' => ($filter_context == 'everyone'),
),
'mine' => array(
'title' => elgg_echo('mine'),
'url' => (isset($vars['mine_link'])) ? $vars['mine_link'] : "{$vars['url']}pg/$type/$username",
'selected' => ($filter_context == 'mine'),
),
'friend' => array(
'title' => elgg_echo('friends'),
'url' => (isset($vars['friend_link'])) ? $vars['friend_link'] : "{$vars['url']}pg/$type/$username/friends",
'selected' => ($filter_context == 'friends'),
),
);
// determine if using default or overwritten tabs
$tabs = (isset($vars['tabs'])) ? $vars['tabs'] : $default_tabs;
$tab_list = elgg_view('navigation/tabs', array('tabs' => $tabs));
$title = elgg_echo($type);
$title = '';
// must be logged in to see any action buttons
if (isloggedin()) {
// only show the new button when not on the add form.
// hide the tabs when on the add form.
if ($filter_context == 'action') {
$tab_list = '';
} else {
// @todo remove the hard coded reference to the videolist plugin
if (get_context() == "videolist"){
$video_link = $CONFIG->wwwroot . "pg/videolist/browse/$username/";
$new_button = "" . elgg_echo('videolist:browsemenu') . '';
} else {
$new_link = (isset($vars['new_link'])) ? $vars['new_link'] : "{$CONFIG->wwwroot}pg/$type/$username/new";
$new_button = "" . elgg_echo($type . ':new') . '';
}
$new_button = "";
}
// also hide the tabs if in a group context (ie, listing groups) or
// when viewing tools belonging to a group
if (get_context() == 'groups' || $page_owner instanceof ElggGroup) {
$tab_list = '';
}
}
echo <<
$title $new_button
HTML;
echo $tab_list;