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<?php
/**
* Main content filter
*
* Select between user, friends, and all content
*
* @uses $vars['filter_context'] Filter context: all, friends, mine
* @uses $vars['filter_override'] HTML for overriding the default filter (override)
* @uses $vars['context'] Page context (override)
*/
if (isset($vars['filter_override'])) {
echo $vars['filter_override'];
return true;
}
$context = elgg_extract('context', $vars, elgg_get_context());
if (elgg_is_logged_in() && $context) {
$username = elgg_get_logged_in_user_entity()->username;
$filter_context = elgg_extract('filter_context', $vars, 'all');
// generate a list of default tabs
$tabs = array(
'all' => array(
'text' => elgg_echo('all'),
'href' => (isset($vars['all_link'])) ? $vars['all_link'] : "$context/all",
'selected' => ($filter_context == 'all'),
'priority' => 200,
),
'mine' => array(
'text' => elgg_echo('mine'),
'href' => (isset($vars['mine_link'])) ? $vars['mine_link'] : "$context/owner/$username",
'selected' => ($filter_context == 'mine'),
'priority' => 300,
),
'friend' => array(
'text' => elgg_echo('friends'),
'href' => (isset($vars['friend_link'])) ? $vars['friend_link'] : "$context/friends/$username",
'selected' => ($filter_context == 'friends'),
'priority' => 400,
),
);
foreach ($tabs as $name => $tab) {
$tab['name'] = $name;
elgg_register_menu_item('filter', $tab);
}
echo elgg_view_menu('filter', array('sort_by' => 'priority', 'class' => 'elgg-menu-hz'));
}
|
