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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | /** |
| 6 | * Translation provider interface for multi-provider translation support. |
| 7 | * |
| 8 | * This Source Code Form is subject to the terms of the Mozilla Public License, |
| 9 | * v. 2.0. If a copy of the MPL was not distributed with this file, You can |
| 10 | * obtain one at https://mozilla.org/MPL/2.0/. |
| 11 | * |
| 12 | * @package phpMyFAQ |
| 13 | * @author Thorsten Rinne <thorsten@phpmyfaq.de> |
| 14 | * @copyright 2026 phpMyFAQ Team |
| 15 | * @license http://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0 |
| 16 | * @link https://www.phpmyfaq.de |
| 17 | * @since 2026-01-17 |
| 18 | */ |
| 19 | |
| 20 | namespace phpMyFAQ\Translation; |
| 21 | |
| 22 | use phpMyFAQ\Translation\Exception\TranslationException; |
| 23 | |
| 24 | /** |
| 25 | * Interface TranslationProviderInterface |
| 26 | * |
| 27 | * Defines the contract for translation service providers (Google, DeepL, Azure, LibreTranslate). |
| 28 | */ |
| 29 | interface TranslationProviderInterface |
| 30 | { |
| 31 | /** |
| 32 | * Translate a single text string. |
| 33 | * |
| 34 | * @param string $text Text to translate |
| 35 | * @param string $sourceLang Source language code (ISO 639-1) |
| 36 | * @param string $targetLang Target language code (ISO 639-1) |
| 37 | * @param bool $preserveHtml Whether to preserve HTML tags in the text |
| 38 | * @return string Translated text |
| 39 | * @throws TranslationException |
| 40 | */ |
| 41 | public function translate(string $text, string $sourceLang, string $targetLang, bool $preserveHtml = false): string; |
| 42 | |
| 43 | /** |
| 44 | * Translate multiple texts in a single batch request. |
| 45 | * |
| 46 | * @param array<string> $texts Array of texts to translate |
| 47 | * @param string $sourceLang Source language code (ISO 639-1) |
| 48 | * @param string $targetLang Target language code (ISO 639-1) |
| 49 | * @param bool $preserveHtml Whether to preserve HTML tags |
| 50 | * @return array<string> Array of translated texts |
| 51 | * @throws TranslationException |
| 52 | */ |
| 53 | public function translateBatch( |
| 54 | array $texts, |
| 55 | string $sourceLang, |
| 56 | string $targetLang, |
| 57 | bool $preserveHtml = false, |
| 58 | ): array; |
| 59 | |
| 60 | /** |
| 61 | * Check if this provider supports a language pair. |
| 62 | * |
| 63 | * @param string $sourceLang Source language code |
| 64 | * @param string $targetLang Target language code |
| 65 | * @return bool True if the language pair is supported |
| 66 | */ |
| 67 | public function supportsLanguagePair(string $sourceLang, string $targetLang): bool; |
| 68 | |
| 69 | /** |
| 70 | * Get a list of supported language codes. |
| 71 | * |
| 72 | * @return array<string> Array of ISO 639-1 language codes |
| 73 | */ |
| 74 | public function getSupportedLanguages(): array; |
| 75 | |
| 76 | /** |
| 77 | * Get the provider name. |
| 78 | * |
| 79 | * @return string Provider name (e.g., "Google Cloud Translation", "DeepL") |
| 80 | */ |
| 81 | public function getProviderName(): string; |
| 82 | } |