Returns all the defined language negotiation providers.
An array of language negotiation providers.
function language_negotiation_info() {
$language_providers =& drupal_static(__FUNCTION__);
if (!isset($language_providers)) {
// Collect all the module-defined language negotiation providers.
$language_providers = module_invoke_all('language_negotiation_info');
// Add the default language negotiation provider.
$language_providers[LANGUAGE_NEGOTIATION_DEFAULT] = array(
'callbacks' => array(
'language' => 'language_from_default',
),
'weight' => 10,
'name' => t('Default'),
'description' => t('Use the default site language (@language_name).', array(
'@language_name' => language_default()->native,
)),
);
// Let other modules alter the list of language negotiation providers.
drupal_alter('language_negotiation_info', $language_providers);
}
return $language_providers;
}