Same name and namespace in other branches

1. 11.x core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php \Drupal\Core\StringTranslation\Translator\FileTranslation::getTranslationFilesPattern()
2. 10 core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php \Drupal\Core\StringTranslation\Translator\FileTranslation::getTranslationFilesPattern()
3. 9 core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php \Drupal\Core\StringTranslation\Translator\FileTranslation::getTranslationFilesPattern()
4. 8.9.x core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php \Drupal\Core\StringTranslation\Translator\FileTranslation::getTranslationFilesPattern()

Provides translation file name pattern.

Parameters

string $langcode: (optional) The language code corresponding to the language for which we want to find translation files.

Return value

string String file pattern.

1 call to FileTranslation::getTranslationFilesPattern()

FileTranslation::findTranslationFiles in core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php

Finds installer translations either for a specific or all languages.

File

core/lib/Drupal/Core/StringTranslation/Translator/FileTranslation.php, line 92

Class

FileTranslation

File based string translation.

Namespace

Drupal\Core\StringTranslation\Translator

Code

protected function getTranslationFilesPattern($langcode = NULL) {
  $project = $this->profile ? "(drupal|{$this->profile})" : 'drupal';
  // Matches (drupal|[profile])-[any-version].[language code].po
  // When provided the $langcode is use as language code. If not provided all
  // language codes will match.
  return '!' . $project . '-.+\\.' . (!empty($langcode) ? preg_quote($langcode, '!') : LanguageInterface::VALID_LANGCODE_REGEX) . '\\.po$!';
}

---