public function render()
    {
        $this->initRendering();
        $render = $this->getTitle();

        foreach ($this->decorators as $decorator) {
            $render = $decorator->render($render);
        }
        return sprintf('<th %s >%s</th>', $this->getAttributes(), $render);
    }
public function render()
    {
        $this->initRendering();
        $render = $this->getTitle();

        foreach ($this->decorators as $decorator) {
            $render = $decorator->render($render);
        }
        return sprintf('<th %s >%s</th>', $this->getAttributes(), $render);
    }
public function render ( ) { $ this -> initRendering ( ) ; $ render = $ this -> getTitle ( ) ; foreach ( $ this -> decorators as $ decorator ) { $ render = $ decorator -> render ( $ render ) ; } return sprintf ( '<th %s >%s</th>' , $ this -> getAttributes ( ) , $ render ) ; }
Rendering header element

@return string
Rendering header element