_locale_rebuild_js($langcode = NULL) (Re-)Creates the JavaScript translation file for a language. Parameters $langcode: The language, the translation file should be (re)created for. Return value bool TRUE if translation file exists, FALSE otherwise. File core/modules/locale/locale.module, line 1265 Enables the translation of the user interface to languages other than English. Code function _locale_rebuild_js($langcode = NULL) { $config = \Drupal::config('locale.settings'); if (!isset($l

_locale_refresh_configuration(array $langcodes, array $lids) Refreshes configuration after string translations have been updated. Parameters array $langcodes: Language codes for updated translations. array $lids: List of string identifiers that have been updated / created. File core/modules/locale/locale.module, line 1101 Enables the translation of the user interface to languages other than English. Code function _locale_refresh_configuration(array $langcodes, array $lids) { if ($lids &

_locale_refresh_translations($langcodes, $lids = array()) Refresh related information after string translations have been updated. The information that will be refreshed includes: JavaScript translations. Locale cache. Render cache. Parameters array $langcodes: Language codes for updated translations. array $lids: (optional) List of string identifiers that have been updated / created. If not provided, all caches for the affected languages are cleared. File core/modules/locale/locale.module,

_locale_strip_quotes($string) Removes the quotes and string concatenations from the string. Parameters string $string: Single or double quoted strings, optionally concatenated by plus (+) sign. Return value string String with leading and trailing quotes removed. File core/modules/locale/locale.module, line 1116 Enables the translation of the user interface to languages other than English. Code function _locale_strip_quotes($string) { return implode('', preg_split('~(?<!\\\\)[\'"]\s*\+\

_locale_translation_batch_status_operations($projects, $langcodes, $options = array()) Helper function to construct batch operations checking remote translation status. Parameters array $projects: Array of project names to be processed. array $langcodes: Array of language codes. array $options: Batch processing options. Return value array Array of batch operations. File core/modules/locale/locale.compare.inc, line 266 The API for comparing project translation status with available translation

_locale_translation_default_update_options() Returns default import options for translation update. Return value array Array of translation import options. File core/modules/locale/locale.translation.inc, line 430 Common API for interface translation. Code function _locale_translation_default_update_options() { $config = \Drupal::config('locale.settings'); return array( 'customized' => LOCALE_NOT_CUSTOMIZED, 'overwrite_options' => array( 'not_customized' => $config

_locale_translation_fetch_operations($projects, $langcodes, $options) Helper function to construct the batch operations to fetch translations. Parameters array $projects: Array of project names for which to check the state of translation files. Defaults to all translatable projects. array $langcodes: Array of language codes. Defaults to all translatable languages. array $options: Array of import options. Return value array Array of batch operations. File core/modules/locale/locale.fetch.inc,

_locale_translation_file_is_remote($uri) Determine if a file is a remote file. Parameters string $uri: The URI or URI pattern of the file. Return value bool TRUE if the $uri is a remote file. File core/modules/locale/locale.translation.inc, line 377 Common API for interface translation. Code function _locale_translation_file_is_remote($uri) { $scheme = file_uri_scheme($uri); if ($scheme) { return !drupal_realpath($scheme . '://'); } return FALSE; }

_locale_translation_prepare_project_list($data, $type) Prepare module and theme data. Modify .info.yml file data before it is processed by \Drupal\Core\Utility\ProjectInfo->processInfoList(). In order for \Drupal\Core\Utility\ProjectInfo->processInfoList() to recognize a project, it requires the 'project' parameter in the .info.yml file data. Custom modules or themes can bring their own gettext translation file. To enable import of this file the module or theme defines "interface translat

_locale_translation_source_compare($source1, $source2) Compare two update sources, looking for the newer one. The timestamp property of the source objects are used to determine which is the newer one. Parameters object $source1: Source object of the first translation source. object $source2: Source object of available update. Return value int "LOCALE_TRANSLATION_SOURCE_COMPARE_LT": $source1 < $source2 OR $source1 is missing. "LOCALE_TRANSLATION_SOURCE_COMPARE_EQ": $source1 == $source2 OR