hook_language_switch_links_alter
function hook_language_switch_links_alter
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 l(), 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.
$path: The current path.
Related topics
File
- modules/system/language.api.php, line 54
- Hooks provided by the base system for language support.
Code
function hook_language_switch_links_alter(array &$links, $type, $path) { global $language; if ($type == LANGUAGE_TYPE_CONTENT && isset($links[$language->language])) { foreach ($links[$language->language] as $link) { $link['attributes']['class'][] = 'active-language'; } } }
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https://api.drupal.org/api/drupal/modules!system!language.api.php/function/hook_language_switch_links_alter/7.x