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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula - https://ziku.la/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\CoreBundle\Api; |
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use Symfony\Component\DependencyInjection\Attribute\Autowire; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Symfony\Component\Intl\Locales; |
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use Zikula\CoreBundle\Api\ApiInterface\LocaleApiInterface; |
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class LocaleApi implements LocaleApiInterface |
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{ |
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/** |
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* Locales with translations present |
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*/ |
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private array $supportedLocales = []; |
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private string $translationPath; |
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private string $sectionKey; |
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public function __construct( |
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private readonly RequestStack $requestStack, |
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#[Autowire(param: 'kernel.project_dir')] |
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private readonly string $projectDir, |
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private readonly bool $multiLingualEnabled, |
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#[Autowire(param: 'kernel.default_locale')] |
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private readonly string $defaultLocale |
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) { |
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$this->supportedLocales = [ |
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'withRegions' => [], |
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'withoutRegions' => [] |
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]; |
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$this->translationPath = $this->projectDir . '/translations'; |
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} |
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public function multilingual(): bool |
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{ |
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return $this->multiLingualEnabled; |
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} |
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public function getSupportedLocales(bool $includeRegions = true): array |
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{ |
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$this->sectionKey = $includeRegions ? 'withRegions' : 'withoutRegions'; |
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if (!empty($this->supportedLocales[$this->sectionKey])) { |
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return $this->supportedLocales[$this->sectionKey]; |
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} |
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$this->supportedLocales[$this->sectionKey][] = $this->defaultLocale; |
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if (!is_dir($this->translationPath)) { |
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return $this->supportedLocales[$this->sectionKey]; |
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} |
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if ($this->multiLingualEnabled) { |
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// read in locales from translation path |
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$this->collectLocales($includeRegions); |
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} |
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return $this->supportedLocales[$this->sectionKey]; |
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} |
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public function getSupportedLocaleNames(string $region = null, string $displayLocale = null, bool $includeRegions = true): array |
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{ |
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$locales = $this->getSupportedLocales($includeRegions); |
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$namedLocales = []; |
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foreach ($locales as $locale) { |
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$localeName = Locales::getName($locale, $displayLocale); |
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$namedLocales[ucfirst($localeName)] = $locale; |
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} |
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ksort($namedLocales); |
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return $namedLocales; |
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} |
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private function getTranslationFiles(): Finder |
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{ |
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$finder = new Finder(); |
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$files = $finder->files() |
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->in([$this->translationPath]) |
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->depth(0) |
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->name(['*.csv', '*.dat', '*.ini', '*.mo', '*.php', '*.po', '*.qt', '*.xlf', '*.json', '*.yaml', '*.yml']) |
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->notName('*.template.*') |
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; |
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return $files; |
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} |
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private function collectLocales(bool $includeRegions = true): void |
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{ |
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$files = $this->getTranslationFiles(); |
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foreach ($files as $file) { |
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$fileName = $file->getBasename($file->getExtension()); |
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if (false === mb_strpos($fileName, '.')) { |
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continue; |
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} |
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list(, $locale) = explode('.', $fileName); |
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if (!$includeRegions && false !== mb_strpos($locale, '_')) { |
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$localeParts = explode('_', $locale); |
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$locale = $localeParts[0]; |
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} |
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if (!in_array($locale, $this->supportedLocales[$this->sectionKey], true)) { |
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$this->supportedLocales[$this->sectionKey][] = $locale; |
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} |
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} |
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} |
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} |
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zikula /
core
