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#!/usr/bin/env php
<?php
declare(strict_types=1);
require_once __DIR__ . '/_cli.php';
require_once __DIR__ . '/i18n/I18nCompletionValidator.php';
require_once __DIR__ . '/i18n/I18nData.php';
require_once __DIR__ . '/i18n/I18nFile.php';
require_once __DIR__ . '/i18n/I18nUsageValidator.php';
require_once __DIR__ . '/../constants.php';
$cliOptions = new class extends CliOptionsParser {
/** @var array<int,string> $language */
public array $language;
public bool $displayResult;
public bool $help;
public bool $displayReport;
public function __construct() {
$this->addOption('language', (new CliOption('language', 'l'))->typeOfArrayOfString());
$this->addOption('displayResult', (new CliOption('display-result', 'd'))->withValueNone());
$this->addOption('help', (new CliOption('help', 'h'))->withValueNone());
$this->addOption('displayReport', (new CliOption('display-report', 'r'))->withValueNone());
parent::__construct();
}
};
if (!empty($cliOptions->errors)) {
fail('FreshRSS error: ' . array_shift($cliOptions->errors) . "\n" . $cliOptions->usage);
}
if ($cliOptions->help) {
checkHelp();
}
$i18nFile = new I18nFile();
$i18nData = new I18nData($i18nFile->load());
if (isset($cliOptions->language)) {
$languages = $cliOptions->language;
} else {
$languages = $i18nData->getAvailableLanguages();
}
$isValidated = true;
$result = [];
$report = [];
foreach ($languages as $language) {
if ($language === $i18nData::REFERENCE_LANGUAGE) {
$i18nValidator = new I18nUsageValidator($i18nData->getReferenceLanguage(), findUsedTranslations());
} else {
$i18nValidator = new I18nCompletionValidator($i18nData->getReferenceLanguage(), $i18nData->getLanguage($language));
}
$isValidated = $i18nValidator->validate() && $isValidated;
$report[$language] = sprintf('%-5s - %s', $language, $i18nValidator->displayReport());
$result[$language] = $i18nValidator->displayResult();
}
if ($cliOptions->displayResult) {
foreach ($result as $lang => $value) {
echo 'Language: ', $lang, PHP_EOL;
print_r($value);
echo PHP_EOL;
}
}
if ($cliOptions->displayReport) {
foreach ($report as $value) {
echo $value;
}
}
if (!$isValidated) {
exit(1);
}
/**
* Find used translation keys in the project
*
* Iterates through all php and phtml files in the whole project and extracts all
* translation keys used.
*
* @return list<string>
*/
function findUsedTranslations(): array {
$directory = new RecursiveDirectoryIterator(__DIR__ . '/..');
$iterator = new RecursiveIteratorIterator($directory);
$regex = new RegexIterator($iterator, '/^.+\.(php|phtml)$/i', RecursiveRegexIterator::GET_MATCH);
$usedI18n = [];
foreach (array_keys(iterator_to_array($regex)) as $file) {
if (!is_string($file) || $file === '') {
continue;
}
$fileContent = file_get_contents($file);
if ($fileContent === false) {
continue;
}
preg_match_all('/_t\([\'"](?P<strings>[^\'"]+)[\'"]/', $fileContent, $matches);
$usedI18n = array_merge($usedI18n, $matches['strings']);
}
return $usedI18n;
}
/**
* Output help message.
*/
function checkHelp(): never {
$file = str_replace(__DIR__ . '/', '', __FILE__);
echo <<<HELP
NAME
$file
SYNOPSIS
php $file [OPTION]...
DESCRIPTION
Check if translation files have missing keys or missing translations.
-d, --display-result display results.
-h, --help display this help and exit.
-l, --language=LANG filter by LANG.
-r, --display-report display completion report.
HELP;
exit();
}
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