public function FileAddArchiveForm::buildForm in File Entity (fieldable files) 8.2

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/FileAddArchiveForm.php, line 73

Class

FileAddArchiveForm

Form controller for archive type forms.

Namespace

Drupal\file_entity\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $options = [
    'file_extensions' => $this->archiverManager
      ->getExtensions(),
  ];
  $options = $form_state
    ->get('options') ? $form_state
    ->get('options') : $options;
  $validators = $this
    ->getUploadValidators($options);
  $form['upload'] = array(
    '#type' => 'managed_file',
    '#title' => $this
      ->t('Upload an archive file'),
    '#upload_location' => 'public://',
    '#progress_indicator' => 'bar',
    '#default_value' => $form_state
      ->has('file') ? array(
      $form_state
        ->get('file')
        ->id(),
    ) : NULL,
    '#required' => TRUE,
    '#description' => $this
      ->t('Files must be less than <strong>%valid_size</strong><br> Allowed file types: <strong>%valid_extension</strong>', array(
      '%valid_size' => format_size($validators['file_validate_size'][0]),
      '%valid_extension' => $validators['file_validate_extensions'][0],
    )),
    '#upload_validators' => $validators,
  );
  $form['pattern'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Pattern'),
    '#description' => $this
      ->t('Only files matching this pattern will be imported. For example, to import all jpg and gif files, the pattern would be <strong>.*jpg|.*gif</strong>. Use <strong>.*</strong> to extract all files in the archive.'),
    '#default_value' => '.*',
    '#required' => TRUE,
  );
  $form['remove_archive'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Remove archive'),
    '#description' => $this
      ->t('Removes archive after extraction.'),
    '#default_value' => FALSE,
  );
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );
  return $form;
}