public LanguageManager::getLanguages($flags = LanguageInterface::STATE_CONFIGURABLE)
Returns a list of languages set up on the site.
Parameters
int $flags: (optional) Specifies the state of the languages that have to be returned. It can be: LanguageInterface::STATE_CONFIGURABLE, LanguageInterface::STATE_LOCKED, or LanguageInterface::STATE_ALL.
Return value
\Drupal\Core\Language\LanguageInterface[] An associative array of languages, keyed by the language code.
Overrides LanguageManagerInterface::getLanguages
File
- core/lib/Drupal/Core/Language/LanguageManager.php, line 123
Class
- LanguageManager
- Class responsible for providing language support on language-unaware sites.
Namespace
Drupal\Core\Language
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | public function getLanguages($flags = LanguageInterface::STATE_CONFIGURABLE) { $static_cache_id = $this->getCurrentLanguage()->getId(); if (!isset($this->languages[$static_cache_id][$flags])) { // If this language manager is used, there are no configured languages. // The default language and locked languages comprise the full language // list. $default = $this->getDefaultLanguage(); $languages = array($default->getId() => $default); $languages += $this->getDefaultLockedLanguages($default->getWeight()); // Filter the full list of languages based on the value of $flags. $this->languages[$static_cache_id][$flags] = $this->filterLanguages($languages, $flags); } return $this->languages[$static_cache_id][$flags];} |
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