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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';
$i18nFile = new I18nFile();
$i18nData = new I18nData($i18nFile->load());
$parameters = [
'long' => [
'display-result' => '',
'help' => '',
'language' => ':',
'display-report' => '',
],
'short' => [
'display-result' => 'd',
'help' => 'h',
'language' => 'l',
'display-report' => 'r',
],
'deprecated' => [],
];
$options = parseCliParams($parameters);
if (!empty($options['invalid']) || array_key_exists('help', $options['valid'])) {
checkHelp();
}
if (array_key_exists('language', $options['valid'])) {
$languages = [$options['valid']['language']];
} else {
$languages = $i18nData->getAvailableLanguages();
}
$displayResults = array_key_exists('display-result', $options['valid']);
$displayReport = array_key_exists('display-report', $options['valid']);
$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] = $i18nValidator->displayResult();
}
if ($displayResults) {
foreach ($result as $lang => $value) {
echo 'Language: ', $lang, PHP_EOL;
print_r($value);
echo PHP_EOL;
}
}
if ($displayReport) {
foreach ($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 array<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) {
$fileContent = file_get_contents($file);
if ($fileContent === false) {
continue;
}
preg_match_all('/_t\([\'"](?P<strings>[^\'"]+)[\'"]/', $fileContent, $matches);
$usedI18n = array_merge($usedI18n, $matches['strings']);
}
return $usedI18n;
}
/**
* Output help message.
* @return never
*/
function checkHelp() {
$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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