/** * Decorate "Update Required" column values * * @param string $value * @param Mage_Index_Model_Process $row * @param Mage_Adminhtml_Block_Widget_Grid_Column $column * @param bool $isExport * @return string */ public function decorateUpdateRequired($value, $row, $column, $isExport) { $class = ''; switch ($row->getUpdateRequired()) { case 0: $class = 'grid-severity-notice'; break; case 1: $class = 'grid-severity-critical'; break; } return '<span class="' . $class . '"><span>' . $value . '</span></span>'; }