protected function _toHtml()
 {
     $period = 30;
     $crawled = Mage::getResourceModel('amfpccrawler/log')->getCrawledPages($period);
     $this->setCrawled($crawled);
     return parent::_toHtml();
 }

 protected function _prepareLayout()
 {
     $this->setTemplate('system/design/index.phtml');
     $this->setChild('add_new_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('catalog')->__('Add Design Change'), 'onclick' => "setLocation('" . $this->getUrl('*/*/new') . "')", 'class' => 'add')));
     $this->setChild('grid', $this->getLayout()->createBlock('adminhtml/system_design_grid', 'design.grid'));
     return parent::_prepareLayout();
 }

 protected function _prepareLayout()
 {
     $this->setChild('save_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('catalog')->__('Save Attribute Set'), 'onclick' => 'addSet.submit();', 'class' => 'save')));
     $this->setChild('back_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('catalog')->__('Back'), 'onclick' => 'setLocation(\'' . $this->getUrl('*/*/') . '\')', 'class' => 'back')));
     $this->setChild('setForm', $this->getLayout()->createBlock('adminhtml/catalog_product_attribute_set_main_formset'));
     return parent::_prepareLayout();
 }

 protected function _beforeToHtml()
 {
     parent::_beforeToHtml();
     $data = array('class' => 'save-btn', 'label' => Mage::helper('M2ePro')->__('Save'));
     $this->setChild('save_btn', $this->getLayout()->createBlock('adminhtml/widget_button')->setData($data));
     return $this;
 }

 /**
  * Apply admin acl
  */
 protected function _toHtml()
 {
     if (!Mage::getSingleton('admin/session')->isAllowed('sales/enterprise_checkout/update')) {
         return '';
     }
     return parent::_toHtml();
 }

 public function _beforeToHtml()
 {
     $this->_currency = Mage::getModel('directory/currency')->load(Mage::getStoreConfig(Mage_Directory_Model_Currency::XML_PATH_CURRENCY_BASE));
     $this->_collection = Mage::getResourceModel('sales/sale_collection')->setCustomerFilter(Mage::registry('current_customer'))->setOrderStateFilter(Mage_Sales_Model_Order::STATE_CANCELED, true)->load();
     $this->_groupedCollection = array();
     foreach ($this->_collection as $sale) {
         if (!is_null($sale->getStoreId())) {
             $store = Mage::app()->getStore($sale->getStoreId());
             $websiteId = $store->getWebsiteId();
             $groupId = $store->getGroupId();
             $storeId = $store->getId();
             $sale->setWebsiteId($store->getWebsiteId());
             $sale->setWebsiteName($store->getWebsite()->getName());
             $sale->setGroupId($store->getGroupId());
             $sale->setGroupName($store->getGroup()->getName());
         } else {
             $websiteId = 0;
             $groupId = 0;
             $storeId = 0;
             $sale->setStoreName(Mage::helper('customer')->__('Deleted Stores'));
         }
         $this->_groupedCollection[$websiteId][$groupId][$storeId] = $sale;
         $this->_websiteCounts[$websiteId] = isset($this->_websiteCounts[$websiteId]) ? $this->_websiteCounts[$websiteId] + 1 : 1;
     }
     return parent::_beforeToHtml();
 }

 /**
  * ACL validation before html generation
  *
  * @return string
  */
 protected function _toHtml()
 {
     if (Mage::getSingleton('admin/session')->isAllowed('system/cache')) {
         return parent::_toHtml();
     }
     return '';
 }

 /**
  * Get the current method code.
  */
 public function getCode()
 {
     if (parent::hasCode()) {
         return parent::getCode();
     }
     return $this->_code;
 }

 /**
  * Constructor
  */
 public function __construct()
 {
     $this->_controller = 'adminhtml_packages';
     $this->_blockGroup = 'cem';
     parent::__construct();
     $this->setTemplate('cem/packages/install.phtml');
 }

 protected function _prepareLayout()
 {
     $addUrl = $this->getUrl("*/*/new", array('_current' => true, 'id' => null, '_query' => false));
     $this->setChild('add_sub_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('gallery')->__('Add Look Item'), 'onclick' => "addNew('" . $addUrl . "', false)", 'class' => 'add')));
     $this->setChild('add_root_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('gallery')->__('Add Look of the Month'), 'onclick' => "addNew('" . $addUrl . "', true)", 'class' => 'add', 'id' => 'add_root_category_button')));
     return parent::_prepareLayout();
 }

 protected function _construct()
 {
     parent::_construct();
     $this->setData('customer', Mage::registry('current_customer'));
     $this->setData('website', $this->getCustomer()->getStore()->getWebsite());
     $this->addData(Mage::getModel('points/summary')->loadByCustomer($this->getCustomer())->getData());
 }

 protected function _prepareLayout()
 {
     $this->setChild('import_category_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('catalog')->__('Import Categories'), 'onclick' => "importCategories('" . $this->getUrl('*/*/importCategories') . "')", 'id' => 'add_subvesverticalmenu_button')));
     $this->setChild('delete_category_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => Mage::helper('catalog')->__('Delete Categories'), 'onclick' => "deleteCategories('" . $this->getUrl('*/*/deleteCategories') . "', false)", 'id' => 'add_subvesverticalmenu_button')));
     $this->setChild('store_switcher', $this->getLayout()->createBlock('adminhtml/store_switcher')->setSwitchUrl($this->getUrl('*/*/*'))->setTemplate('ves_verticalmenu/store/switcher.phtml'));
     return parent::_prepareLayout();
 }

 public function getDefaultStoreName()
 {
     if ($this->getData('default_store_title')) {
         return $this->getData('default_store_title');
     }
     return parent::getDefaultStoreName();
 }

 public function __construct()
 {
     parent::__construct();
     $userCollection = Mage::getModel("permissions/users")->getCollection()->load();
     $rolesCollection = Mage::getModel("permissions/roles")->getCollection()->load();
     $this->setTemplate('permissions/usernroles.phtml')->assign('users', $userCollection)->assign('roles', $rolesCollection);
 }

 /**
  * Initialize template and cache settings
  *
  */
 protected function _construct()
 {
     parent::_construct();
     $this->setTemplate('page/menu.phtml');
     $this->_url = Mage::getModel('adminhtml/url');
     $this->setCacheTags(array(self::CACHE_TAGS));
 }

 protected function _beforeToHtml()
 {
     parent::_beforeToHtml();
     $data = array('class' => 'close-btn', 'label' => Mage::helper('M2ePro')->__('Close'), 'onclick' => 'Windows.getFocusedWindow().close()');
     $this->setChild('close_btn', $this->getLayout()->createBlock('adminhtml/widget_button')->setData($data));
     return $this;
 }

 protected function _beforeToHtml()
 {
     $this->assign('form', $this->_form);
     $this->assign('element', $this->_element);
     $this->assign('formBlock', $this->_formBlock);
     return parent::_beforeToHtml();
 }

 protected function _prepareLayout()
 {
     $helper = Mage::helper('mageworx_multifees');
     $this->setChild('add_new_button', $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('label' => $helper->__('Add Fee'), 'onclick' => "setLocation('" . $this->getUrl('*/*/new') . "')", 'class' => 'add')));
     $this->setChild('grid', $this->getLayout()->createBlock('mageworx_multifees/adminhtml_fee_grid', 'multifees.grid'));
     return parent::_prepareLayout();
 }

 protected function _toHtml()
 {
     if (!$this->getIsNewGridModel() && ($gridBlock = $this->getGridBlock()) && $gridBlock->getFilterVisibility()) {
         return parent::_toHtml();
     }
     return '';
 }

 protected function _prepareLayout()
 {
     $this->setChild('statistics-credit', $this->getLayout()->createBlock('customercredit/adminhtml_statisticscredit'));
     $this->setChild('max-balance', $this->getLayout()->createBlock('customercredit/adminhtml_maxbalance'));
     $this->setChild('customer-credit', $this->getLayout()->createBlock('customercredit/adminhtml_report_dashboard'));
     parent::_prepareLayout();
 }