public ConfigNamesMapper::getLangcode()
Returns the original language code of the configuration.
Throws
\RuntimeException Throws an exception if the language codes in the config files don't match.
Overrides ConfigMapperInterface::getLangcode
File
- core/modules/config_translation/src/ConfigNamesMapper.php, line 383
Class
- ConfigNamesMapper
- Configuration mapper base implementation.
Namespace
Drupal\config_translation
Code
1 2 3 4 5 6 7 8 9 | public function getLangcode() { $langcodes = array_map([$this, 'getLangcodeFromConfig'], $this->getConfigNames()); if (count(array_unique($langcodes)) > 1) { throw new ConfigMapperLanguageException('A config mapper can only contain configuration for a single language.'); } return reset($langcodes);} |
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