/**
* Prepare layout.
*
* @see app/code/core/Mage/Adminhtml/Block/Sales/Order/Mage_Adminhtml_Block_Sales_Order_Grid#_prepareLayout()
* return Dhl_Intraship_Block_Adminhtml_Sales_Order_Grid
*/
protected function _prepareLayout()
{
parent::_prepareLayout();
/* @var $config Dhl_Intraship_Model_Config */
$config = Mage::getModel('intraship/config');
if (true === $config->isEnabled() && true === $config->displayAutocreateButton()) {
$urlModel = Mage::getModel('adminhtml/url');
$target = $urlModel->getUrl('intraship/shipment/autocreate', array('_current' => false));
$label = Mage::helper('intraship')->__('Create DHL Intraship shipments');
$block = $this->getLayout()->createBlock('adminhtml/widget_button')->setData(array('class' => 'task autocreate', 'label' => $label, 'onclick' => sprintf("window.location='%s'", $target)));
$this->setChild('intraship_autocreate_button', $block);
}
return $this;
}
