nextcloud / server

lib/private/Translation/TranslationManager.php

Indentation +89 added lines, -89 removed lines

@@ -41,93 +41,93 @@
 use Throwable;
 
 class TranslationManager implements ITranslationManager {
-	/** @var ?ITranslationProvider[] */
-	private ?array $providers = null;
-
-	public function __construct(
-		private IServerContainer $serverContainer,
-		private Coordinator $coordinator,
-		private LoggerInterface $logger,
-	) {
-	}
-
-	public function getLanguages(): array {
-		$languages = [];
-		foreach ($this->getProviders() as $provider) {
-			$languages = array_merge($languages, $provider->getAvailableLanguages());
-		}
-		return $languages;
-	}
-
-	public function translate(string $text, ?string &$fromLanguage, string $toLanguage): string {
-		if (!$this->hasProviders()) {
-			throw new PreConditionNotMetException('No translation providers available');
-		}
-
-		if ($fromLanguage === null) {
-			foreach ($this->getProviders() as $provider) {
-				if ($provider instanceof IDetectLanguageProvider) {
-					$fromLanguage = $provider->detectLanguage($text);
-				}
-
-				if ($fromLanguage !== null) {
-					break;
-				}
-			}
-
-			if ($fromLanguage === null) {
-				throw new InvalidArgumentException('Could not detect language');
-			}
-		}
-
-		if ($fromLanguage === $toLanguage) {
-			return $text;
-		}
-
-		foreach ($this->getProviders() as $provider) {
-			try {
-				return $provider->translate($fromLanguage, $toLanguage, $text);
-			} catch (RuntimeException $e) {
-				$this->logger->warning("Failed to translate from {$fromLanguage} to {$toLanguage}", ['exception' => $e]);
-			}
-		}
-
-		throw new CouldNotTranslateException($fromLanguage);
-	}
-
-	public function getProviders(): array {
-		$context = $this->coordinator->getRegistrationContext();
-
-		if ($this->providers !== null) {
-			return $this->providers;
-		}
-
-		$this->providers = [];
-		foreach ($context->getTranslationProviders() as $providerRegistration) {
-			$class = $providerRegistration->getService();
-			try {
-				$this->providers[$class] = $this->serverContainer->get($class);
-			} catch (NotFoundExceptionInterface|ContainerExceptionInterface|Throwable $e) {
-				$this->logger->error('Failed to load translation provider ' . $class, [
-					'exception' => $e
-				]);
-			}
-		}
-
-		return $this->providers;
-	}
-
-	public function hasProviders(): bool {
-		$context = $this->coordinator->getRegistrationContext();
-		return !empty($context->getTranslationProviders());
-	}
-
-	public function canDetectLanguage(): bool {
-		foreach ($this->getProviders() as $provider) {
-			if ($provider instanceof IDetectLanguageProvider) {
-				return true;
-			}
-		}
-		return false;
-	}
+    /** @var ?ITranslationProvider[] */
+    private ?array $providers = null;
+
+    public function __construct(
+        private IServerContainer $serverContainer,
+        private Coordinator $coordinator,
+        private LoggerInterface $logger,
+    ) {
+    }
+
+    public function getLanguages(): array {
+        $languages = [];
+        foreach ($this->getProviders() as $provider) {
+            $languages = array_merge($languages, $provider->getAvailableLanguages());
+        }
+        return $languages;
+    }
+
+    public function translate(string $text, ?string &$fromLanguage, string $toLanguage): string {
+        if (!$this->hasProviders()) {
+            throw new PreConditionNotMetException('No translation providers available');
+        }
+
+        if ($fromLanguage === null) {
+            foreach ($this->getProviders() as $provider) {
+                if ($provider instanceof IDetectLanguageProvider) {
+                    $fromLanguage = $provider->detectLanguage($text);
+                }
+
+                if ($fromLanguage !== null) {
+                    break;
+                }
+            }
+
+            if ($fromLanguage === null) {
+                throw new InvalidArgumentException('Could not detect language');
+            }
+        }
+
+        if ($fromLanguage === $toLanguage) {
+            return $text;
+        }
+
+        foreach ($this->getProviders() as $provider) {
+            try {
+                return $provider->translate($fromLanguage, $toLanguage, $text);
+            } catch (RuntimeException $e) {
+                $this->logger->warning("Failed to translate from {$fromLanguage} to {$toLanguage}", ['exception' => $e]);
+            }
+        }
+
+        throw new CouldNotTranslateException($fromLanguage);
+    }
+
+    public function getProviders(): array {
+        $context = $this->coordinator->getRegistrationContext();
+
+        if ($this->providers !== null) {
+            return $this->providers;
+        }
+
+        $this->providers = [];
+        foreach ($context->getTranslationProviders() as $providerRegistration) {
+            $class = $providerRegistration->getService();
+            try {
+                $this->providers[$class] = $this->serverContainer->get($class);
+            } catch (NotFoundExceptionInterface|ContainerExceptionInterface|Throwable $e) {
+                $this->logger->error('Failed to load translation provider ' . $class, [
+                    'exception' => $e
+                ]);
+            }
+        }
+
+        return $this->providers;
+    }
+
+    public function hasProviders(): bool {
+        $context = $this->coordinator->getRegistrationContext();
+        return !empty($context->getTranslationProviders());
+    }
+
+    public function canDetectLanguage(): bool {
+        foreach ($this->getProviders() as $provider) {
+            if ($provider instanceof IDetectLanguageProvider) {
+                return true;
+            }
+        }
+        return false;
+    }
 }