/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object
*/
public static function get_instance()
{
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Handle filtering of data, sorting, pagination, and any other data manipulation prior to rendering.
*
* @since 1.0.0
*
* @return void
*/
public function prepare_items()
{
// Option defaults
$filter = array();
$include_id = false;
$search_terms = false;
$sort = 'DESC';
// Set current page
$page = $this->get_pagenum();
// Set per page from the screen options
$per_page = $this->get_items_per_page(str_replace('-', '_', "{$this->screen->id}_per_page"));
// Sort order
if (!empty($_REQUEST['order']) && $_REQUEST['order'] != 'desc') {
$sort = 'ASC';
}
// Filter
//if ( ! empty( $_REQUEST ) )
// Search
if (!empty($_REQUEST['s'])) {
$search_terms = $_REQUEST['s'];
}
$controller_user = DLN_Class_Controller_User::get_instance();
$users = $controller_user->get_users(array('filter' => $filter, 'in' => $include_id, 'page' => $page, 'per_page' => $per_page, 'search_terms' => $search_terms, 'sort' => $sort));
$new_users = array();
foreach ($users['users'] as $user_item) {
$new_users[] = (array) $user_item;
}
// Set raw data to display
$this->items = $new_users;
// Store information needed for handling table pagination.
$this->set_pagination_args(array('per_page' => $per_page, 'total_items' => $users['total'], 'total_pages' => ceil($users['total'] / $per_page)));
}