function _myu_language_dropdown($type = 'language')
{
if (drupal_multilingual()) {
global $language_url;
$path = drupal_is_front_page() ? '<front>' : $_GET['q'];
//$type = 'language_url';
$languages = language_negotiation_get_switch_links($type, $path);
$items = array();
foreach ($languages->links as $lang_code => $lang_options) {
if ($lang_options['language']->language === $language_url->language) {
// Icon for the selected language
if (module_exists('languageicons')) {
$icon = theme('languageicons_icon', array('language' => (object) array('language' => $lang_code), 'title' => $language_url->native));
}
$active_language_text = $icon . '<span class="langname">' . strtoupper($language_url->language) . '</span><i class="fa fa-angle-down"></i>';
$active_language_link = l($active_language_text, 'javascript:;', array('html' => TRUE, 'external' => TRUE, 'attributes' => array('class' => 'dropdown-toggle', 'data-close-others' => 'true', 'data-hover' => 'dropdown', 'data-toggle' => 'dropdown')));
} else {
if (!isset($lang_options['query'])) {
$lang_options['query'] = drupal_get_query_parameters();
}
$items[] = l($lang_options['title'], $lang_options['href'], $lang_options);
}
}
$language_flag_list = theme('item_list', array('items' => $items, 'type' => 'ul', 'attributes' => array('class' => 'dropdown-menu dropdown-menu-default')));
return '<ul class="menu nav navbar-nav language"><li class="dropdown dropdown-language">' . $active_language_link . $language_flag_list . '</li></ul>';
}
}
function _argoitia_language_list_2()
{
$abbrs = array("eu" => "Eus", "es" => "Cas", "en" => "Eng", "fr" => "Fr");
$path = drupal_is_front_page() ? '<front>' : $_GET['q'];
$links = language_negotiation_get_switch_links('language', $path);
global $language;
// an array of list items
$output = '<li><a href="#" style="padding-right: 7px;"><i class="glyphicon glyphicon-flag"></i></a></li>';
$items = array();
foreach ($links->links as $lang => $info) {
//$name = $info['language']->native;
//$name = $info['title'];
//$name = $lang;
$name = isset($abbrs[$lang]) ? $abbrs[$lang] : $lang;
$href = isset($info['href']) ? $info['href'] : '';
$li_classes = array('');
$output .= '<li ';
// if the global language is that of this item's language, add the active class
if ($lang === $language->language) {
$output .= 'class="active"';
}
$output .= '>';
$link_classes = array();
$options = array('attributes' => array('class' => $link_classes), 'language' => $info['language'], 'html' => true);
$link = l($name, $href, $options);
$output .= $link . '</li>';
}
// output
return $output;
}
public function switchLinks($path)
{
$links = \language_negotiation_get_switch_links('language', $path);
return $links ? $links->links : NULL;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, array &$form_state)
{
$language_code = check_plain($form_state['values']['lang_dropdown_select']);
$type = $form_state['values']['lang_dropdown_type'];
$tohome = $form_state['values']['lang_dropdown_tohome'];
$language_codes = language_list();
if (!array_key_exists($language_code, $language_codes)) {
return;
}
$types = language_types_info();
if (!array_key_exists($type, $types)) {
return;
}
$path = drupal_is_front_page() ? '<front>' : current_path();
$languages = language_negotiation_get_switch_links($type, $path);
$language = $languages->links[$language_code];
$newpath = isset($language['href']) && $tohome == 0 ? $language['href'] : '<front>';
if (!isset($language['query'])) {
$language['query'] = drupal_get_query_parameters();
}
$form_state['redirect'] = array($newpath, $language);
}
/**
* {@inheritdoc}
*/
public function build()
{
// prevent erroneous configuration
if ($this->configuration['widget'] == LANGDROPDOWN_MSDROPDOWN && !_lang_dropdown_get_msdropdown_path()) {
return array();
}
if ($this->configuration['widget'] == LANGDROPDOWN_CHOSEN && !_lang_dropdown_get_chosen_path()) {
return array();
}
if ($this->configuration['widget'] == LANGDROPDOWN_DDSLICK && !_lang_dropdown_get_ddslick_path()) {
return array();
}
$build = array();
$path = drupal_is_front_page() ? '<front>' : current_path();
list(, $type) = explode(':', $this->getPluginId());
$languages = language_negotiation_get_switch_links($type, $path);
$user = \Drupal::currentUser();
$roles = $user->getRoles();
foreach ($languages->links as $langcode => $link) {
$hide_language = true;
foreach ($roles as $key => $role) {
if (!isset($this->configuration['hidden_languages'][$role]) || !in_array($langcode, $this->configuration['hidden_languages'][$role])) {
$hide_language = false;
break;
}
}
if ($hide_language) {
unset($languages->links[$langcode]['href']);
$languages->links[$langcode]['attributes']['class'][] = 'locale-untranslated';
}
}
if (empty($languages->links)) {
return array();
}
//$form = drupal_get_form('lang_dropdown_form', $languages, $type, $this->configuration);
$lang_dropdown_form = new LanguageDropdownForm($languages->links, $type, $this->configuration);
$form = \Drupal::formBuilder()->getForm($lang_dropdown_form);
return array('lang_dropdown_form' => $form);
if (!empty($languages->links)) {
$build = array('#theme' => 'links__language_block', '#links' => $languages->links, '#attributes' => array('class' => array("language-dropdown-switcher-{$links->method_id}")));
}
return $build;
}
