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<?php |
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namespace BrainExe\Core\Translation; |
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use BrainExe\Core\Annotations\CompilerPass as CompilerPassAnnotation; |
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use BrainExe\Core\Traits\FileCacheTrait; |
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use Exception; |
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use Generator; |
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use ReflectionClass; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Translation\Token; |
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/** |
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* @CompilerPassAnnotation |
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*/ |
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class CompilerPass implements CompilerPassInterface |
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{ |
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const CACHE_FILE = ROOT . 'cache/translation_token'; |
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const TAG = 'middleware'; |
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use FileCacheTrait; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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$tokens = iterator_to_array($this->getTokens($container)); |
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$this->dumpTranslations($tokens); |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @return Generator|Token[] |
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*/ |
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private function getTokens(ContainerBuilder $container) : Generator |
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{ |
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$serviceIds = $container->getServiceIds(); |
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foreach ($serviceIds as $serviceId) { |
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try { |
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$class = $container->findDefinition($serviceId)->getClass(); |
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$reflection = new ReflectionClass($class); |
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} catch (Exception $e) { |
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continue; |
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} |
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yield from $this->getTokensForService($container, $reflection, $serviceId); |
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} |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param ReflectionClass $reflection |
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* @param string $serviceId |
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* @return Generator|Token[] |
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*/ |
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private function getTokensForService( |
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ContainerBuilder $container, |
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ReflectionClass $reflection, |
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string $serviceId |
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) : Generator { |
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if ($reflection->implementsInterface(ServiceTranslationProvider::class)) { |
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/** @var ServiceTranslationProvider $class */ |
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$service = $container->get($serviceId); |
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foreach ($service->getTokens() as $token) { |
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if (!$token instanceof Token) { |
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$token = new Token($token); |
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} |
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yield $token->token => $token; |
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} |
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} elseif ($reflection->implementsInterface(TranslationProvider::class)) { |
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/** @var TranslationProvider $className */ |
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$className = $reflection->getName(); |
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foreach ($className::getTokens() as $token) { |
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if (!$token instanceof Token) { |
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$token = new Token($token); |
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} |
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yield $token->token => $token; |
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} |
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} |
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} |
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/** |
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* @param array $tokens |
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*/ |
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protected function dumpTranslations(array $tokens) |
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{ |
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ksort($tokens); |
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$contentPhp = sprintf("return [\n %s\n];\n", implode(",\n ", array_map(function (Token $token) { |
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return sprintf('_("%s")', addslashes($token->token)); |
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}, $tokens))); |
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$contentHtml = sprintf('%s', implode("\n", array_map(function (Token $token) { |
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return sprintf('<span translate>%s</span>', addslashes($token->token)); |
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}, $tokens))); |
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$this->dumpCacheFile(self::CACHE_FILE, $contentPhp); |
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file_put_contents(self::CACHE_FILE . '.html', $contentHtml); |
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} |
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} |
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