*/ class Mage_Adminhtml_Block_Report_Grid_Column_Renderer_Customer extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract { /** * Renders grid column * * @param Varien_Object $row * @return string */ public function render(Varien_Object $row) { $id = $row->getCustomerId(); if (!$id) { return Mage::helper('adminhtml')->__('Show Reviews'); } return sprintf('%s', $this->getUrl('*/catalog_product_review', array('customerId' => $id)), Mage::helper('adminhtml')->__('Show Reviews') ); } }