| Current Path : /var/www/html/dataninja.cn/core/modules/language/src/Plugin/Derivative/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/dataninja.cn/core/modules/language/src/Plugin/Derivative/LanguageBlock.php |
<?php
namespace Drupal\language\Plugin\Derivative;
use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\language\ConfigurableLanguageManagerInterface;
/**
* Provides language switcher block plugin definitions for all languages.
*/
class LanguageBlock extends DeriverBase {
/**
* {@inheritdoc}
*/
public function getDerivativeDefinitions($base_plugin_definition) {
$language_manager = \Drupal::languageManager();
if ($language_manager instanceof ConfigurableLanguageManagerInterface) {
$info = $language_manager->getDefinedLanguageTypesInfo();
$configurable_types = $language_manager->getLanguageTypes();
foreach ($configurable_types as $type) {
$this->derivatives[$type] = $base_plugin_definition;
$this->derivatives[$type]['admin_label'] = t('Language switcher (@type)', ['@type' => $info[$type]['name']]);
}
// If there is just one configurable type then change the title of the
// block.
if (count($configurable_types) == 1) {
$this->derivatives[reset($configurable_types)]['admin_label'] = t('Language switcher');
}
}
return parent::getDerivativeDefinitions($base_plugin_definition);
}
}