public function PotxExtractTranslationForm::buildForm in Translation template extractor 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

src/Form/PotxExtractTranslationForm.php, line 77

Class

PotxExtractTranslationForm

Class PotxExtractTranslationForm.

Namespace

Drupal\potx\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $components = $this
    ->generateComponentList();
  $this
    ->buildComponentSelector($form, $components);

  // Generate translation file for a specific language if possible.
  $languages = $this->languageManager
    ->getLanguages();
  if (count($languages) > 1 || !isset($languages['en'])) {

    // We have more languages, or the single language we have is not English.
    $options = [
      'n/a' => $this
        ->t('Language independent template'),
    ];
    foreach ($languages as $langcode => $language) {

      // Skip English, as we should not have translations for this language.
      if ($langcode == 'en') {
        continue;
      }
      $options[$langcode] = $this
        ->t('Template file for @langname translations', [
        '@langname' => $language
          ->getName(),
      ]);
    }
    $form['langcode'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Template language'),
      '#default_value' => 'n/a',
      '#options' => $options,
      '#description' => $this
        ->t('Export a language independent or language dependent (plural forms, language team name, etc.) template.'),
    ];
    $form['translations'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Include translations'),
      '#description' => $this
        ->t('Include translations of strings in the file generated. Not applicable for language independent templates.'),
    ];
  }
  $form['actions'] = [
    '#type' => 'actions',
  ];
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#button_type' => 'primary',
    '#value' => $this
      ->t('Extract'),
  ];
  return $form;
}