function hook_language_switch_links_alter

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

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';
        }
    }
}