Elgg\Views\TableColumn\ViewColumn::__construct PHP Метод

    public function __construct($view, $heading = null, $vars = [])
    {
        $this->view = $view;
        $this->vars = $vars;
        if (!is_string($heading)) {
            $heading = elgg_echo("ViewColumn:view:{$view}");
        }
        $this->heading = $heading;
    }