/**
* Get book data
* Sort by featured DESC, title ASC
*
* @param PB_Catalog $catalog
*
* @return array
*/
function _books(PB_Catalog $catalog)
{
$books = $catalog->getAggregate();
foreach ($books as $key => $val) {
// Deleted
if ($val['deleted']) {
unset($books[$key]);
continue;
}
// Calculate cover height
$books[$key]['cover_height'] = _cover_height($val['cover_url']['pb_cover_medium']);
}
return \PressBooks\Utility\multi_sort($books, 'featured:desc', 'title:asc');
}
/**
* Render "Catalog Logo" meta box
*
* @param int $user_id
*/
function catalog_logo_box($user_id)
{
$meta_key = 'pb_catalog_logo';
$image_url = \PressBooks\Catalog::thumbnailFromUserId($user_id, 'pb_cover_medium');
$action = 'pb_delete_catalog_logo';
$nonce = wp_create_nonce('pb-delete-catalog-logo');
render_cover_image_box($meta_key, absint($user_id), $image_url, $action, $nonce);
}
/**
* Display catalog
*/
function do_catalog()
{
if (!array_key_exists('catalog', $GLOBALS['wp_query']->query_vars)) {
// Don't do anything and return
return;
}
$user_login = get_query_var('catalog');
if (!is_main_site()) {
// Hard redirect
location(network_site_url("/catalog/{$user_login}"));
}
$user = get_user_by('login', $user_login);
if (false == $user) {
$msg = __('No catalog was found for user', 'pressbooks') . ": {$user_login}";
$args = array('response' => '404');
wp_die($msg, '', $args);
}
\PressBooks\Catalog::loadTemplate($user->ID);
exit;
}
/**
* @return array
*/
protected function getItemsData()
{
// TODO: Improve search filter for big data
$catalog_obj = new Catalog();
$data = $catalog_obj->getAggregate();
foreach ($data as $key => $val) {
$data[$key]['status'] = 1 == $val['deleted'] ? 0 : 1;
$data[$key]['privacy'] = 1 == $val['private'] ? __('Private', 'pressbooks') : __('Public', 'pressbooks');
$data[$key]['cover'] = $val['cover_url']['pb_cover_small'];
}
return $this->searchFilter($data);
}