gregorybesson / PlaygroundGame

            $entryData = json_decode($entry['playerData'], true);

            $winner = $entry['winner'];

            foreach ($header as $key => $v) {

                if (isset($entryData[$key]) && $key !=='id') {

                    $results[$k][$key] = (is_array($entryData[$key]))?implode(', ', $entryData[$key]):$entryData[$key];

                } elseif (array_key_exists($key, $entry)) {

                    $results[$k][$key] = ($entry[$key] instanceof \DateTime)?

                        $entry[$key]->format('Y-m-d'):

                        $entry[$key];

                } else {

                    $results[$k][$key] = '';

                }

            }

            // If the occurrenceType is code, this will be triggered for every entry. To be improved.

            if ($game->getOccurrenceType() === 'code' || ($game->getOccurrenceType() === 'datetime' && $winner)) {

                $entry = $this->getEntryMapper()->findById($entry['id']);

        foreach ($entries as $k => $entry) {

            $entryData = json_decode($entry['playerData'], true);

            foreach ($header as $key => $v) {

                if (isset($entryData[$key])) {

                    $results[$k][$key] = (is_array($entryData[$key]))?implode(', ', $entryData[$key]):$entryData[$key];

                } elseif (array_key_exists($key, $entry)) {

                    $results[$k][$key] = ($entry[$key] instanceof \DateTime)?

                        $entry[$key]->format('Y-m-d H:i:s'):

                        $entry[$key];

                } else {

                    $results[$k][$key] = '';

                }

            }

        }

        return $results;