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<?php
// page handler type
$type = $vars['type'];
$username = get_loggedin_user()->username;
// so we know if the user is looking at their own, everyone's or all friends
$filter_context = $vars['context'];
// generate a list of default tabs
$default_tabs = array(
'all' => array(
'title' => elgg_echo('all'),
'url' => (isset($vars['all_link'])) ? $vars['all_link'] : "pg/$type/",
'selected' => ($filter_context == 'everyone'),
),
'mine' => array(
'title' => elgg_echo('mine'),
'url' => (isset($vars['mine_link'])) ? $vars['mine_link'] : "pg/$type/$username",
'selected' => ($filter_context == 'mine'),
),
'friend' => array(
'title' => elgg_echo('friends'),
'url' => (isset($vars['friend_link'])) ? $vars['friend_link'] : "pg/$type/$username/friends",
'selected' => ($filter_context == 'friends'),
),
);
// determine if using default or overwritten tabs
$tabs = elgg_get_array_value('tabs', $vars, $default_tabs);
echo elgg_view('navigation/tabs', array('tabs' => $tabs));
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