FM / translation

/home/techb158/dev.balacoffee.com/vendor/symfony/translation/

/home/techb158/dev.balacoffee.com/vendor/symfony/translation

Name	Size	Mode	Actions
Catalogue/	-	0755	rm
Command/	-	0755	rm
DataCollector/	-	0755	rm
DependencyInjection/	-	0755	rm
Dumper/	-	0755	rm
Exception/	-	0755	rm
Extractor/	-	0755	rm
Formatter/	-	0755	rm
Loader/	-	0755	rm
Provider/	-	0755	rm
Reader/	-	0755	rm
Resources/	-	0755	rm
Test/	-	0755	rm
Util/	-	0755	rm
Writer/	-	0755	rm
CatalogueMetadataAwareInterface.php	1496	0644	edit dl rm
CHANGELOG.md	7441	0644	edit dl rm
composer.json	1932	0644	edit dl rm
DataCollectorTranslator.php	4521	0644	edit dl rm
IdentityTranslator.php	661	0644	edit dl rm
LICENSE	1068	0644	edit dl rm
LocaleSwitcher.php	1873	0644	edit dl rm
LoggingTranslator.php	3565	0644	edit dl rm
MessageCatalogue.php	10042	0644	edit dl rm
MessageCatalogueInterface.php	3477	0644	edit dl rm
MetadataAwareInterface.php	1418	0644	edit dl rm
PseudoLocalizationTranslator.php	11110	0644	edit dl rm
README.md	1035	0644	edit dl rm
TranslatableMessage.php	1544	0644	edit dl rm
Translator.php	14442	0644	edit dl rm
TranslatorBag.php	3126	0644	edit dl rm
TranslatorBagInterface.php	916	0644	edit dl rm

Edit: /home/techb158/dev.balacoffee.com/vendor/symfony/translation/Translator.php (14442B)

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation;

use Symfony\Component\Config\ConfigCacheFactory;
use Symfony\Component\Config\ConfigCacheFactoryInterface;
use Symfony\Component\Config\ConfigCacheInterface;
use Symfony\Component\Translation\Exception\InvalidArgumentException;
use Symfony\Component\Translation\Exception\NotFoundResourceException;
use Symfony\Component\Translation\Exception\RuntimeException;
use Symfony\Component\Translation\Formatter\IntlFormatterInterface;
use Symfony\Component\Translation\Formatter\MessageFormatter;
use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
use Symfony\Component\Translation\Loader\LoaderInterface;
use Symfony\Contracts\Translation\LocaleAwareInterface;
use Symfony\Contracts\Translation\TranslatableInterface;
use Symfony\Contracts\Translation\TranslatorInterface;

// Help opcache.preload discover always-needed symbols
class_exists(MessageCatalogue::class);

/**
 * @author Fabien Potencier <fabien@symfony.com>
 */
class Translator implements TranslatorInterface, TranslatorBagInterface, LocaleAwareInterface
{
    /**
     * @var MessageCatalogueInterface[]
     */
    protected $catalogues = [];

private string $locale;

/**
     * @var string[]
     */
    private array $fallbackLocales = [];

/**
     * @var LoaderInterface[]
     */
    private array $loaders = [];

private array $resources = [];

private MessageFormatterInterface $formatter;

private ?string $cacheDir;

private bool $debug;

private array $cacheVary;

private ?ConfigCacheFactoryInterface $configCacheFactory;

private array $parentLocales;

private bool $hasIntlFormatter;

/**
     * @throws InvalidArgumentException If a locale contains invalid characters
     */
    public function __construct(string $locale, MessageFormatterInterface $formatter = null, string $cacheDir = null, bool $debug = false, array $cacheVary = [])
    {
        $this->setLocale($locale);

$this->formatter = $formatter ??= new MessageFormatter();
        $this->cacheDir = $cacheDir;
        $this->debug = $debug;
        $this->cacheVary = $cacheVary;
        $this->hasIntlFormatter = $formatter instanceof IntlFormatterInterface;
    }

/**
     * @return void
     */
    public function setConfigCacheFactory(ConfigCacheFactoryInterface $configCacheFactory)
    {
        $this->configCacheFactory = $configCacheFactory;
    }

/**
     * Adds a Loader.
     *
     * @param string $format The name of the loader (@see addResource())
     *
     * @return void
     */
    public function addLoader(string $format, LoaderInterface $loader)
    {
        $this->loaders[$format] = $loader;
    }

/**
     * Adds a Resource.
     *
     * @param string $format   The name of the loader (@see addLoader())
     * @param mixed  $resource The resource name
     *
     * @return void
     *
     * @throws InvalidArgumentException If the locale contains invalid characters
     */
    public function addResource(string $format, mixed $resource, string $locale, string $domain = null)
    {
        $domain ??= 'messages';

$this->assertValidLocale($locale);
        $locale ?: $locale = class_exists(\Locale::class) ? \Locale::getDefault() : 'en';

$this->resources[$locale][] = [$format, $resource, $domain];

if (\in_array($locale, $this->fallbackLocales)) {
            $this->catalogues = [];
        } else {
            unset($this->catalogues[$locale]);
        }
    }

/**
     * @return void
     */
    public function setLocale(string $locale)
    {
        $this->assertValidLocale($locale);
        $this->locale = $locale;
    }

public function getLocale(): string
    {
        return $this->locale ?: (class_exists(\Locale::class) ? \Locale::getDefault() : 'en');
    }

/**
     * Sets the fallback locales.
     *
     * @param string[] $locales
     *
     * @return void
     *
     * @throws InvalidArgumentException If a locale contains invalid characters
     */
    public function setFallbackLocales(array $locales)
    {
        // needed as the fallback locales are linked to the already loaded catalogues
        $this->catalogues = [];

foreach ($locales as $locale) {
            $this->assertValidLocale($locale);
        }

$this->fallbackLocales = $this->cacheVary['fallback_locales'] = $locales;
    }

/**
     * Gets the fallback locales.
     *
     * @internal
     */
    public function getFallbackLocales(): array
    {
        return $this->fallbackLocales;
    }

public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null): string
    {
        if (null === $id || '' === $id) {
            return '';
        }

$domain ??= 'messages';

$catalogue = $this->getCatalogue($locale);
        $locale = $catalogue->getLocale();
        while (!$catalogue->defines($id, $domain)) {
            if ($cat = $catalogue->getFallbackCatalogue()) {
                $catalogue = $cat;
                $locale = $catalogue->getLocale();
            } else {
                break;
            }
        }

$parameters = array_map(fn ($parameter) => $parameter instanceof TranslatableInterface ? $parameter->trans($this, $locale) : $parameter, $parameters);

$len = \strlen(MessageCatalogue::INTL_DOMAIN_SUFFIX);
        if ($this->hasIntlFormatter
            && ($catalogue->defines($id, $domain.MessageCatalogue::INTL_DOMAIN_SUFFIX)
            || (\strlen($domain) > $len && 0 === substr_compare($domain, MessageCatalogue::INTL_DOMAIN_SUFFIX, -$len, $len)))
        ) {
            return $this->formatter->formatIntl($catalogue->get($id, $domain), $locale, $parameters);
        }

return $this->formatter->format($catalogue->get($id, $domain), $locale, $parameters);
    }

public function getCatalogue(string $locale = null): MessageCatalogueInterface
    {
        if (!$locale) {
            $locale = $this->getLocale();
        } else {
            $this->assertValidLocale($locale);
        }

if (!isset($this->catalogues[$locale])) {
            $this->loadCatalogue($locale);
        }

return $this->catalogues[$locale];
    }

public function getCatalogues(): array
    {
        return array_values($this->catalogues);
    }

/**
     * Gets the loaders.
     *
     * @return LoaderInterface[]
     */
    protected function getLoaders(): array
    {
        return $this->loaders;
    }

/**
     * @return void
     */
    protected function loadCatalogue(string $locale)
    {
        if (null === $this->cacheDir) {
            $this->initializeCatalogue($locale);
        } else {
            $this->initializeCacheCatalogue($locale);
        }
    }

/**
     * @return void
     */
    protected function initializeCatalogue(string $locale)
    {
        $this->assertValidLocale($locale);

try {
            $this->doLoadCatalogue($locale);
        } catch (NotFoundResourceException $e) {
            if (!$this->computeFallbackLocales($locale)) {
                throw $e;
            }
        }
        $this->loadFallbackCatalogues($locale);
    }

private function initializeCacheCatalogue(string $locale): void
    {
        if (isset($this->catalogues[$locale])) {
            /* Catalogue already initialized. */
            return;
        }

$this->assertValidLocale($locale);
        $cache = $this->getConfigCacheFactory()->cache($this->getCatalogueCachePath($locale),
            function (ConfigCacheInterface $cache) use ($locale) {
                $this->dumpCatalogue($locale, $cache);
            }
        );

if (isset($this->catalogues[$locale])) {
            /* Catalogue has been initialized as it was written out to cache. */
            return;
        }

/* Read catalogue from cache. */
        $this->catalogues[$locale] = include $cache->getPath();
    }

private function dumpCatalogue(string $locale, ConfigCacheInterface $cache): void
    {
        $this->initializeCatalogue($locale);
        $fallbackContent = $this->getFallbackContent($this->catalogues[$locale]);

$content = sprintf(<<<EOF
<?php

use Symfony\Component\Translation\MessageCatalogue;

\$catalogue = new MessageCatalogue('%s', %s);

%s
return \$catalogue;

EOF
            ,
            $locale,
            var_export($this->getAllMessages($this->catalogues[$locale]), true),
            $fallbackContent
        );

$cache->write($content, $this->catalogues[$locale]->getResources());
    }

private function getFallbackContent(MessageCatalogue $catalogue): string
    {
        $fallbackContent = '';
        $current = '';
        $replacementPattern = '/[^a-z0-9_]/i';
        $fallbackCatalogue = $catalogue->getFallbackCatalogue();
        while ($fallbackCatalogue) {
            $fallback = $fallbackCatalogue->getLocale();
            $fallbackSuffix = ucfirst(preg_replace($replacementPattern, '_', $fallback));
            $currentSuffix = ucfirst(preg_replace($replacementPattern, '_', $current));

$fallbackContent .= sprintf(<<<'EOF'
$catalogue%s = new MessageCatalogue('%s', %s);
$catalogue%s->addFallbackCatalogue($catalogue%s);

EOF
                ,
                $fallbackSuffix,
                $fallback,
                var_export($this->getAllMessages($fallbackCatalogue), true),
                $currentSuffix,
                $fallbackSuffix
            );
            $current = $fallbackCatalogue->getLocale();
            $fallbackCatalogue = $fallbackCatalogue->getFallbackCatalogue();
        }

return $fallbackContent;
    }

private function getCatalogueCachePath(string $locale): string
    {
        return $this->cacheDir.'/catalogue.'.$locale.'.'.strtr(substr(base64_encode(hash('sha256', serialize($this->cacheVary), true)), 0, 7), '/', '_').'.php';
    }

/**
     * @internal
     */
    protected function doLoadCatalogue(string $locale): void
    {
        $this->catalogues[$locale] = new MessageCatalogue($locale);

if (isset($this->resources[$locale])) {
            foreach ($this->resources[$locale] as $resource) {
                if (!isset($this->loaders[$resource[0]])) {
                    if (\is_string($resource[1])) {
                        throw new RuntimeException(sprintf('No loader is registered for the "%s" format when loading the "%s" resource.', $resource[0], $resource[1]));
                    }

throw new RuntimeException(sprintf('No loader is registered for the "%s" format.', $resource[0]));
                }
                $this->catalogues[$locale]->addCatalogue($this->loaders[$resource[0]]->load($resource[1], $locale, $resource[2]));
            }
        }
    }

private function loadFallbackCatalogues(string $locale): void
    {
        $current = $this->catalogues[$locale];

foreach ($this->computeFallbackLocales($locale) as $fallback) {
            if (!isset($this->catalogues[$fallback])) {
                $this->initializeCatalogue($fallback);
            }

$fallbackCatalogue = new MessageCatalogue($fallback, $this->getAllMessages($this->catalogues[$fallback]));
            foreach ($this->catalogues[$fallback]->getResources() as $resource) {
                $fallbackCatalogue->addResource($resource);
            }
            $current->addFallbackCatalogue($fallbackCatalogue);
            $current = $fallbackCatalogue;
        }
    }

/**
     * @return array
     */
    protected function computeFallbackLocales(string $locale)
    {
        $this->parentLocales ??= json_decode(file_get_contents(__DIR__.'/Resources/data/parents.json'), true);

$originLocale = $locale;
        $locales = [];

while ($locale) {
            $parent = $this->parentLocales[$locale] ?? null;

if ($parent) {
                $locale = 'root' !== $parent ? $parent : null;
            } elseif (\function_exists('locale_parse')) {
                $localeSubTags = locale_parse($locale);
                $locale = null;
                if (1 < \count($localeSubTags)) {
                    array_pop($localeSubTags);
                    $locale = locale_compose($localeSubTags) ?: null;
                }
            } elseif ($i = strrpos($locale, '_') ?: strrpos($locale, '-')) {
                $locale = substr($locale, 0, $i);
            } else {
                $locale = null;
            }

if (null !== $locale) {
                $locales[] = $locale;
            }
        }

foreach ($this->fallbackLocales as $fallback) {
            if ($fallback === $originLocale) {
                continue;
            }

$locales[] = $fallback;
        }

return array_unique($locales);
    }

/**
     * Asserts that the locale is valid, throws an Exception if not.
     *
     * @return void
     *
     * @throws InvalidArgumentException If the locale contains invalid characters
     */
    protected function assertValidLocale(string $locale)
    {
        if (!preg_match('/^[a-z0-9@_\\.\\-]*$/i', $locale)) {
            throw new InvalidArgumentException(sprintf('Invalid "%s" locale.', $locale));
        }
    }

/**
     * Provides the ConfigCache factory implementation, falling back to a
     * default implementation if necessary.
     */
    private function getConfigCacheFactory(): ConfigCacheFactoryInterface
    {
        $this->configCacheFactory ??= new ConfigCacheFactory($this->debug);

return $this->configCacheFactory;
    }

private function getAllMessages(MessageCatalogueInterface $catalogue): array
    {
        $allMessages = [];

foreach ($catalogue->all() as $domain => $messages) {
            if ($intlMessages = $catalogue->all($domain.MessageCatalogue::INTL_DOMAIN_SUFFIX)) {
                $allMessages[$domain.MessageCatalogue::INTL_DOMAIN_SUFFIX] = $intlMessages;
                $messages = array_diff_key($messages, $intlMessages);
            }
            if ($messages) {
                $allMessages[$domain] = $messages;
            }
        }

return $allMessages;
    }
}

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