123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- <?php
- namespace Drupal\Core\Transliteration;
- use Drupal\Component\Transliteration\PhpTransliteration as BaseTransliteration;
- use Drupal\Core\Extension\ModuleHandlerInterface;
- /**
- * Enhances PhpTransliteration with an alter hook.
- *
- * @ingroup transliteration
- * @see hook_transliteration_overrides_alter()
- */
- class PhpTransliteration extends BaseTransliteration {
- /**
- * The module handler to execute the transliteration_overrides alter hook.
- *
- * @var \Drupal\Core\Extension\ModuleHandlerInterface
- */
- protected $moduleHandler;
- /**
- * Constructs a PhpTransliteration object.
- *
- * @param string $data_directory
- * The directory where data files reside. If NULL, defaults to subdirectory
- * 'data' underneath the directory where the class's PHP file resides.
- * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
- * The module handler to execute the transliteration_overrides alter hook.
- */
- public function __construct($data_directory, ModuleHandlerInterface $module_handler) {
- parent::__construct($data_directory);
- $this->moduleHandler = $module_handler;
- }
- /**
- * Overrides \Drupal\Component\Transliteration\PhpTransliteration::readLanguageOverrides().
- *
- * Allows modules to alter the language-specific $overrides array by invoking
- * hook_transliteration_overrides_alter().
- */
- protected function readLanguageOverrides($langcode) {
- parent::readLanguageOverrides($langcode);
- // Let modules alter the language-specific overrides.
- $this->moduleHandler->alter('transliteration_overrides', $this->languageOverrides[$langcode], $langcode);
- }
- }
|