Retrieves English string to given language.

Parameters

string $langcode: Language code to translate to.

string $string: The source string.

string $context: The string context.

Return value

string|false Translated string if there is a translation, FALSE if not.

Overrides TranslatorInterface::getStringTranslation

File

core/modules/locale/src/LocaleTranslation.php, line 111

Class

LocaleTranslation

String translator using the locale module.

Namespace

Drupal\locale

Code

public function getStringTranslation($langcode, $string, $context) {
  // If the language is not suitable for locale module, just return.
  if ($langcode == LanguageInterface::LANGCODE_SYSTEM || $langcode == 'en' && !$this->canTranslateEnglish()) {
    return FALSE;
  }
  // Strings are cached by langcode, context and roles, using instances of the
  // LocaleLookup class to handle string lookup and caching.
  if (!isset($this->translations[$langcode][$context])) {
    $this->translations[$langcode][$context] = new LocaleLookup($langcode, $context, $this->storage, $this->cache, $this->lock, $this->configFactory, $this->languageManager, $this->requestStack);
  }
  $translation = $this->translations[$langcode][$context]
    ->get($string);
  // If the translation is TRUE, no translation exists, but that string needs
  // to be stored in the persistent cache for performance reasons (so for
  // example, we don't have hundreds of queries to locale tables on each
  // request). That cache is persisted when the request ends, and the lookup
  // service is destroyed.
  return $translation === TRUE ? FALSE : $translation;
}

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