/**
* Form constructor for the translation import screen.
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$languages = $this->languageManager->getLanguages();
// Initialize a language list to the ones available, including English if we
// are to translate Drupal to English as well.
$existing_languages = array();
foreach ($languages as $langcode => $language) {
if ($langcode != 'en' || locale_translate_english()) {
$existing_languages[$langcode] = $language->getName();
}
}
// If we have no languages available, present the list of predefined
// languages only. If we do have already added languages, set up two option
// groups with the list of existing and then predefined languages.
if (empty($existing_languages)) {
$language_options = $this->languageManager->getStandardLanguageListWithoutConfigured();
$default = key($language_options);
} else {
$default = key($existing_languages);
$language_options = array($this->t('Existing languages') => $existing_languages, $this->t('Languages not yet added') => $this->languageManager->getStandardLanguageListWithoutConfigured());
}
$validators = array('file_validate_extensions' => array('po'), 'file_validate_size' => array(file_upload_max_size()));
$form['file'] = array('#type' => 'file', '#title' => $this->t('Translation file'), '#description' => array('#theme' => 'file_upload_help', '#description' => $this->t('A Gettext Portable Object file.'), '#upload_validators' => $validators), '#size' => 50, '#upload_validators' => $validators, '#attributes' => array('class' => array('file-import-input')));
$form['langcode'] = array('#type' => 'select', '#title' => $this->t('Language'), '#options' => $language_options, '#default_value' => $default, '#attributes' => array('class' => array('langcode-input')));
$form['customized'] = array('#title' => $this->t('Treat imported strings as custom translations'), '#type' => 'checkbox');
$form['overwrite_options'] = array('#type' => 'container', '#tree' => TRUE);
$form['overwrite_options']['not_customized'] = array('#title' => $this->t('Overwrite non-customized translations'), '#type' => 'checkbox', '#states' => array('checked' => array(':input[name="customized"]' => array('checked' => TRUE))));
$form['overwrite_options']['customized'] = array('#title' => $this->t('Overwrite existing customized translations'), '#type' => 'checkbox');
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array('#type' => 'submit', '#value' => $this->t('Import'));
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$form = array();
// Initialize a language list to the ones available, including English.
$languages = $this->languageManager->getLanguages();
$existing_languages = array();
foreach ($languages as $langcode => $language) {
$existing_languages[$langcode] = $language->getName();
}
// If we have no languages available, present the list of predefined languages
// only. If we do have already added languages, set up two option groups with
// the list of existing and then predefined languages.
if (empty($existing_languages)) {
$language_options = $this->languageManager->getStandardLanguageListWithoutConfigured();
} else {
$language_options = array($this->t('Existing languages') => $existing_languages, $this->t('Languages not yet added') => $this->languageManager->getStandardLanguageListWithoutConfigured());
}
$form['mappings'] = array('#tree' => TRUE, '#theme' => 'language_negotiation_configure_browser_form_table');
$mappings = $this->language_get_browser_drupal_langcode_mappings();
foreach ($mappings as $browser_langcode => $drupal_langcode) {
$form['mappings'][$browser_langcode] = array('browser_langcode' => array('#title' => $this->t('Browser language code'), '#title_display' => 'invisible', '#type' => 'textfield', '#default_value' => $browser_langcode, '#size' => 20, '#required' => TRUE), 'drupal_langcode' => array('#title' => $this->t('Site language'), '#title_display' => 'invisible', '#type' => 'select', '#options' => $language_options, '#default_value' => $drupal_langcode, '#required' => TRUE));
}
// Add empty row.
$form['new_mapping'] = array('#type' => 'details', '#title' => $this->t('Add a new mapping'), '#tree' => TRUE);
$form['new_mapping']['browser_langcode'] = array('#type' => 'textfield', '#title' => $this->t('Browser language code'), '#description' => $this->t('Use language codes as <a href="@w3ctags">defined by the W3C</a> for interoperability. <em>Examples: "en", "en-gb" and "zh-hant".</em>', array('@w3ctags' => 'http://www.w3.org/International/articles/language-tags/')), '#size' => 20);
$form['new_mapping']['drupal_langcode'] = array('#type' => 'select', '#title' => $this->t('Site language'), '#options' => $language_options);
return parent::buildForm($form, $form_state);
}
