function check_progress(FuelDocs $docs_en, FuelDocs $docs_ja) { $rates = array(); foreach ($docs_en as $file => $val) { $content_en = $docs_en->getContents($file); $content_ja = $docs_ja->getContents($file); $rate = FuelDocs::calcProgress($content_en, $content_ja); echo $file, "\t", sprintf("%d", $rate), PHP_EOL; $rates[] = $rate; //if ($file === 'general/constants.html') exit; } echo PHP_EOL, 'average: ', array_sum($rates) / count($rates), PHP_EOL; }