<?php

class Qs_Form_Config extends Qs_Form_SubForm
{
    protected $_legend = 'Config';
    protected $_hasButtons = false;

    public function renderView(Zend_View_Interface $view = null)
    {
        $this->setDisabledInitRender(true);
        $this->setAttrib('id', 'view-' . $this->getId());
        $this->setDecorators(array(
            array('decorator' => 'RenderTable', 'options' => array('class' => 'block_config')),
            'Fieldset',
            $this->getDecorator('DtDdWrapper')
        ));

        foreach ($this as $item) {
            if ($item instanceof Qs_Form) {
                /** @var Qs_Form $item */
                $item->setDecorators(array(
                    array('decorator' => 'RenderTable', 'options' => array('class' => 'block_config')),
                    //'Fieldset',
                    $item->getDecorator('DtDdWrapper')
                ));
            }
        }

        return parent::render($view);
    }
}