/**
* @return mixed array
*/
public function getStandardLanguages()
{
$standard_languages = LanguageManager::getStandardLanguageList();
$languages = [];
foreach ($standard_languages as $langcode => $standard_language) {
$languages[$langcode] = $standard_language[0];
}
return $languages;
}
/**
* Installer step: Select language.
*/
protected function setUpLanguage()
{
// Place a custom local translation in the translations directory.
mkdir(\Drupal::root() . '/' . $this->siteDirectory . '/files/translations', 0777, TRUE);
touch(\Drupal::root() . '/' . $this->siteDirectory . '/files/translations/drupal-8.0.0.xoxo.po');
// Check that all predefined languages show up with their native names.
$this->drupalGet($GLOBALS['base_url'] . '/core/install.php');
foreach (LanguageManager::getStandardLanguageList() as $langcode => $names) {
$this->assertOption('edit-langcode', $langcode);
$this->assertRaw('>' . $names[1] . '<');
}
// Check that our custom one shows up with the file name indicated language.
$this->assertOption('edit-langcode', 'xoxo');
$this->assertRaw('>xoxo<');
parent::setUpLanguage();
}
/**
* {@inheritdoc}
*/
public function getAllDefinedLanguages()
{
// Get list of all configured languages.
$languages = [];
// See Drupal\language\ConfigurableLanguageManager::getLanguages() for details
$predefined = LanguageManager::getStandardLanguageList();
foreach ($predefined as $key => $value) {
$languages[$key] = new TranslatableMarkup($value[0]);
}
$config_ids = $this->configFactory->listAll('language.entity.');
foreach ($this->configFactory->loadMultiple($config_ids) as $config) {
$data = $config->get();
$languages[$data['id']] = new TranslatableMarkup($data['label']);
}
asort($languages);
return $languages;
}
/**
* Constructs a new class instance.
*
* @param array $values
* An array of property values, keyed by property name, used to construct
* the language.
*/
public function __construct(array $values = array())
{
// Set all the provided properties for the language.
foreach ($values as $key => $value) {
if (property_exists($this, $key)) {
$this->{$key} = $value;
}
}
// If some values were not set, set sane defaults of a predefined language.
if (!isset($values['name']) || !isset($values['direction'])) {
$predefined = LanguageManager::getStandardLanguageList();
if (isset($predefined[$this->id])) {
if (!isset($values['name'])) {
$this->name = $predefined[$this->id][0];
}
if (!isset($values['direction']) && isset($predefined[$this->id][2])) {
$this->direction = $predefined[$this->id][2];
}
}
}
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, $install_state = NULL)
{
if (count($install_state['translations']) > 1) {
$files = $install_state['translations'];
} else {
$files = array();
}
$standard_languages = LanguageManager::getStandardLanguageList();
$select_options = array();
$browser_options = array();
$form['#title'] = $this->t('Choose language');
// Build a select list with language names in native language for the user
// to choose from. And build a list of available languages for the browser
// to select the language default from.
if (count($files)) {
// Select lists based on available language files.
foreach ($files as $langcode => $uri) {
$select_options[$langcode] = isset($standard_languages[$langcode]) ? $standard_languages[$langcode][1] : $langcode;
$browser_options[] = $langcode;
}
} else {
// Select lists based on all standard languages.
foreach ($standard_languages as $langcode => $language_names) {
$select_options[$langcode] = $language_names[1];
$browser_options[] = $langcode;
}
}
$request = Request::createFromGlobals();
$browser_langcode = UserAgent::getBestMatchingLangcode($request->server->get('HTTP_ACCEPT_LANGUAGE'), $browser_options);
$form['langcode'] = array('#type' => 'select', '#title' => $this->t('Choose language'), '#title_display' => 'invisible', '#options' => $select_options, '#default_value' => !empty($browser_langcode) ? $browser_langcode : 'en');
if (empty($files)) {
$form['help'] = array('#type' => 'item', '#markup' => String::format('<p>Translations will be downloaded from the <a href="http://localize.drupal.org">Drupal Translation website</a>.
If you do not want this, select <a href="!english">English</a>.</p>', array('!english' => install_full_redirect_url(array('parameters' => array('langcode' => 'en'))))), '#states' => array('invisible' => array('select[name="langcode"]' => array('value' => 'en'))));
}
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array('#type' => 'submit', '#value' => $this->t('Save and continue'), '#button_type' => 'primary');
return $form;
}
/**
* Provides a list of configs to test.
*/
public function providerGetConfig()
{
return [['un', count(LanguageManager::getUnitedNationsLanguageList())], ['all', count(LanguageManager::getStandardLanguageList())]];
}
/**
* Creates a configurable language object from a langcode.
*
* @param string $langcode
* The language code to use to create the object.
*
* @return $this
*
* @see \Drupal\Core\Language\LanguageManager::getStandardLanguageList()
*/
public static function createFromLangcode($langcode)
{
$standard_languages = LanguageManager::getStandardLanguageList();
if (!isset($standard_languages[$langcode])) {
// Drupal does not know about this language, so we set its values with the
// best guess. The user will be able to edit afterwards.
return static::create(array('id' => $langcode, 'label' => $langcode));
} else {
// A known predefined language, details will be filled in properly.
return static::create(array('id' => $langcode, 'label' => $standard_languages[$langcode][0], 'direction' => isset($standard_languages[$langcode][2]) ? $standard_languages[$langcode][2] : static::DIRECTION_LTR));
}
}
public function buildForm(array $form, FormStateInterface $form_state, $install_state = NULL) {
if (count($install_state['translations']) > 1) {
$files = $install_state['translations'];
}
else {
$files = array();
}
$standard_languages = LanguageManager::getStandardLanguageList();
$select_options = array();
$browser_options = array();
$form['#title'] = 'Choose languages';
// Build a select list with language names in native language for the user
// to choose from. And build a list of available languages for the browser
// to select the language default from.
// Select lists based on all standard languages.
foreach ($standard_languages as $langcode => $language_names) {
$select_options[$langcode] = $language_names[1];
$browser_options[$langcode] = $langcode;
}
// Add languages based on language files in the translations directory.
if (count($files)) {
foreach ($files as $langcode => $uri) {
$select_options[$langcode] = isset($standard_languages[$langcode]) ? $standard_languages[$langcode][1] : $langcode;
$browser_options[$langcode] = $langcode;
}
}
asort($select_options);
$request = Request::createFromGlobals();
$browser_langcode = UserAgent::getBestMatchingLangcode($request->server->get('HTTP_ACCEPT_LANGUAGE'), $browser_options);
$form['langcode'] = array(
'#type' => 'select',
'#title' => 'Choose default language',
'#title_display' => 'before',
'#options' => $select_options,
// Use the browser detected language as default or English if nothing found.
'#default_value' => !empty($browser_langcode) ? $browser_langcode : 'en',
);
$link_to_english = install_full_redirect_url(array('parameters' => array('langcode' => 'en')));
$form['help'] = array(
'#type' => 'item',
// #markup is XSS admin filtered which ensures unsafe protocols will be
// removed from the url.
'#markup' => '<p>Translations will be downloaded from the <a href="http://localize.drupal.org">Drupal Translation website</a>. If you do not want this, select <a href="' . $link_to_english . '">English</a>.</p>',
'#states' => array(
'invisible' => array(
'select[name="langcode"]' => array('value' => 'en'),
),
),
);
$form['langcodes'] = array(
'#type' => 'select',
'#title' => 'Choose another languages',
'#title_display' => 'before',
'#options' => $select_options,
'#multiple' => TRUE,
'#description' => 'Select another languages if your site is multilingual',
);
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => 'Save and continue',
'#button_type' => 'primary',
);
return $form;
}
/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
$langcode = $form_state->getValue('predefined_langcode');
if ($langcode == 'custom') {
$langcode = $form_state->getValue('langcode');
$label = $form_state->getValue('label');
$direction = $form_state->getValue('direction');
} else {
$standard_languages = LanguageManager::getStandardLanguageList();
$label = $standard_languages[$langcode][0];
$direction = isset($standard_languages[$langcode][2]) ? $standard_languages[$langcode][2] : ConfigurableLanguage::DIRECTION_LTR;
}
$entity->set('id', $langcode);
$entity->set('label', $label);
$entity->set('direction', $direction);
// There is no weight on the edit form. Fetch all configurable languages
// ordered by weight and set the new language to be placed after them.
$languages = \Drupal::languageManager()->getLanguages(ConfigurableLanguage::STATE_CONFIGURABLE);
$last_language = end($languages);
$entity->setWeight($last_language->getWeight() + 1);
}
/**
* {@inheritdoc}
*/
public function label()
{
$languages = LanguageManager::getStandardLanguageList();
$countries = $this->getCountryManager()->getList();
return $this->t('@language (@country)', ['@language' => isset($languages[$this->getLanguageCode()]) ? $languages[$this->getLanguageCode()][0] : $this->getLanguageCode(), '@country' => isset($countries[$this->getCountryCode()]) ? $countries[$this->getCountryCode()] : $this->getCountryCode()]);
}
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state)
{
/** @var \Drupal\currency\Entity\CurrencyLocaleInterface $currency_locale */
$currency_locale = $this->getEntity();
$options = array();
foreach (LanguageManager::getStandardLanguageList() as $language_code => $language_names) {
$options[$language_code] = $language_names[0];
}
natcasesort($options);
$form['language_code'] = array('#default_value' => $currency_locale->getLanguageCode(), '#empty_value' => '', '#options' => $options, '#required' => TRUE, '#title' => $this->t('Language'), '#type' => 'select');
$form['country_code'] = array('#default_value' => $currency_locale->getCountryCode(), '#empty_value' => '', '#options' => $this->countryManager->getList(), '#required' => TRUE, '#title' => $this->t('Country'), '#type' => 'select');
$form['formatting'] = array('#open' => TRUE, '#title' => $this->t('Formatting'), '#type' => 'details');
$form['formatting']['decimal_separator'] = array('#default_value' => $currency_locale->getDecimalSeparator(), '#maxlength' => 255, '#required' => TRUE, '#size' => 3, '#title' => $this->t('Decimal separator'), '#type' => 'textfield');
$form['formatting']['grouping_separator'] = array('#default_value' => $currency_locale->getGroupingSeparator(), '#maxlength' => 255, '#size' => 3, '#title' => $this->t('Group separator'), '#type' => 'textfield');
$form['formatting']['pattern'] = array('#default_value' => $currency_locale->getPattern(), '#description' => $this->t('A Unicode <abbr title="Common Locale Data Repository">CLDR</abbr> <a href="http://cldr.unicode.org/translation/number-patterns">currency number pattern</a>.'), '#maxlength' => 255, '#title' => $this->t('Pattern'), '#type' => 'textfield');
return parent::form($form, $form_state, $currency_locale);
}
/**
* Helper function to prepare a list of available languages.
*
* @return array
* An array of languages supported by Mollom with keys as the language code
* and values as the translated display values.
*/
public static function getSupportedLanguages()
{
$languages = LanguageManager::getStandardLanguageList();
$supported = array_flip(self::$LANGUAGES_SUPPORTED);
$supported = array_combine(array_keys($supported), array_keys($supported));
// Define those mappings that differ between Drupal codes and Mollom codes.
$mapped = array('nb' => 'no', 'zh-hans' => 'zh-cn', 'zh-hant' => 'zh-tw');
foreach ($mapped as $drupal_key => $mollom_key) {
if (isset($supported[$mollom_key])) {
$supported[$drupal_key] = $mollom_key;
unset($supported[$mollom_key]);
}
}
$options = array();
$installed_languages = array();
// This does assume that all Mollom supported languages are in the predefined
// Drupal list.
foreach ($languages as $langcode => $language) {
$found = FALSE;
$simplified_code = strtok($langcode, '-');
if (isset($supported[$simplified_code]) && !isset($options[$simplified_code])) {
$options[$supported[$simplified_code]] = t($language[0]);
$found = TRUE;
} else {
if (isset($supported[$langcode]) && !isset($options[$langcode])) {
$options[$supported[$langcode]] = t($language[0]);
$found = TRUE;
}
}
}
// Sort by translated option labels.
asort($options);
// UX: Sort installed languages first.
// @todo array_intersect_key($options, $installed_languages) + $options;
return $options;
}
/**
* @covers ::label
* @covers ::getCountryManager
*
* @depends testGetLocale
*/
function testLabel()
{
$languages = LanguageManager::getStandardLanguageList();
$language_code = array_rand($languages);
$country_code_a = strtoupper($this->randomMachineName());
$country_code_b = strtoupper($this->randomMachineName());
$country_code_c = strtoupper($this->randomMachineName());
$country_list = [$country_code_a => $this->randomMachineName(), $country_code_b => $this->randomMachineName(), $country_code_c => $this->randomMachineName()];
$this->countryManager->expects($this->atLeastOnce())->method('getList')->willReturn($country_list);
$this->sut->setLocale($language_code, $country_code_b);
$this->assertInstanceOf(TranslatableMarkup::class, $this->sut->label());
}
/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
$langcode = $form_state->getValue('predefined_langcode');
if ($langcode == 'custom') {
$langcode = $form_state->getValue('langcode');
$label = $form_state->getValue('label');
$direction = $form_state->getValue('direction');
} else {
$standard_languages = LanguageManager::getStandardLanguageList();
$label = $standard_languages[$langcode][0];
$direction = isset($standard_languages[$langcode][2]) ? $standard_languages[$langcode][2] : ConfigurableLanguage::DIRECTION_LTR;
}
$entity->set('id', $langcode);
$entity->set('label', $label);
$entity->set('direction', $direction);
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state, Editor $editor)
{
// Defaults.
$config = ['language_list' => 'un'];
$settings = $editor->getSettings();
if (isset($settings['plugins']['language'])) {
$config = $settings['plugins']['language'];
}
$predefined_languages = LanguageManager::getStandardLanguageList();
$form['language_list'] = array('#title' => $this->t('Language list'), '#title_display' => 'invisible', '#type' => 'select', '#options' => ['un' => $this->t("United Nations' official languages"), 'all' => $this->t('All @count languages', ['@count' => count($predefined_languages)])], '#default_value' => $config['language_list'], '#description' => $this->t('The list of languages to show in the language dropdown. The basic list will only show the <a href=":url">six official languages of the UN</a>. The extended list will show all @count languages that are available in Drupal.', [':url' => Url::fromUri('http://www.un.org/en/aboutun/languages.shtml/')->toString(), '@count' => count($predefined_languages)]), '#attached' => ['library' => ['ckeditor/drupal.ckeditor.language.admin']]);
return $form;
}
