public function index() { if (!isset($_SESSION['logged'])) { return call('pages', 'home'); } else { # $requirements = Requirement::all(); $requirements = Requirement::sorted_all(); sort($requirements); #usort($requirements, function ($item1, $item2) { # if ( floatval($item1->getCode()) == floatval($item2->getCode()) ) # return 0; # return ( floatval($item1->getCode()) > floatval($item2->getCode()) ) ? 1 : -1; # }); require_once 'views/requirements/index.php'; } }