hook_language_switch_links_alter(array &$links, $type, $path)
Perform alterations on language switcher links.
A language switcher link may need to point to a different path or use a translated link text before going through the link generator, which will just handle the path aliases.
Parameters
$links: Nested array of links keyed by language code.
$type: The language type the links will switch.
$path: The current path.
Related topics
- Hooks
- Define functions that alter the behavior of Drupal core.
File
- core/lib/Drupal/Core/Language/language.api.php, line 172
- Hooks provided by the base system for language support.
Code
1 2 3 4 5 6 7 8 9 | function hook_language_switch_links_alter(array &$links, $type, $path) { $language_interface = \Drupal::languageManager()->getCurrentLanguage(); if ($type == LanguageInterface::TYPE_CONTENT && isset($links[$language_interface->getId()])) { foreach ($links[$language_interface->getId()] as $link) { $link['attributes']['class'][] = 'active-language'; } }} |
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