_getValue($row)) { case \Magento\Framework\Indexer\StateInterface::STATUS_INVALID: $class = 'grid-severity-critical'; $text = __('Reindex required'); break; case \Magento\Framework\Indexer\StateInterface::STATUS_VALID: $class = 'grid-severity-notice'; $text = __('Ready'); break; case \Magento\Framework\Indexer\StateInterface::STATUS_WORKING: $class = 'grid-severity-major'; $text = __('Processing'); break; } return '' . $text . ''; } }