protected function _construct()
{
$this->_systemConfig = $this->hasData('systemConfig') ? $this->getData('systemConfig') : Mage::getSingleton('Mage_Backend_Model_Config_Structure_Reader')->getConfiguration();
parent::_construct();
$sectionCode = $this->getRequest()->getParam('section');
$this->_section = $this->_systemConfig->getSection($sectionCode);
$this->setTitle($this->_section['label']);
$this->setHeaderCss(isset($this->_section['header_css']) ? $this->_section['header_css'] : '');
}
/**
* Initialize form
*
* @return Mage_Backend_Block_System_Config_Form
*/
public function initForm()
{
$this->_initObjects();
/** @var Varien_Data_Form $form */
$form = $this->_formFactory->create();
$section = $this->_systemConfig->getSection($this->getSectionCode(), $this->getWebsiteCode(), $this->getStoreCode());
if (!empty($section) && false !== $this->_canShowField($section)) {
$groups = $section['groups'];
usort($groups, array($this, '_sortForm'));
foreach ($groups as $group) {
/* @var $group array */
if (false == $this->_canShowField($group)) {
continue;
}
$this->_initGroup($group, $section, $form);
}
}
$this->setForm($form);
return $this;
}
