getData('config/options'); $key = $this->getName(); $emptyValue = $this->getData('config/emptyValue'); foreach ($dataSource['data']['items'] as &$item) { $newValue = []; if (!$item[$key]) { $item[$key] = $emptyValue; continue; } if (is_string($item[$key])) { $item[$key] = explode(',', $item[$key]); } foreach ($options as $option) { if (in_array($option['value'], $item[$key])) { $newValue[] = $option['label']; } } if (empty($newValue)) { $item[$key] = $emptyValue; } else { $item[$key] = implode('
', $newValue); // @codingStandardsIgnoreLine } } return $dataSource; } }