ConfigImportForm::buildForm

public ConfigImportForm::buildForm(array $form, FormStateInterface $form_state)

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

core/modules/config/src/Form/ConfigImportForm.php, line 52

Class

ConfigImportForm
Defines the configuration import form.

Namespace

Drupal\config\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $directory = config_get_config_directory(CONFIG_SYNC_DIRECTORY);
  $directory_is_writable = is_writable($directory);
  if (!$directory_is_writable) {
    drupal_set_message($this->t('The directory %directory is not writable.', ['%directory' => $directory]), 'error');
  }
  $form['import_tarball'] = array(
    '#type' => 'file',
    '#title' => $this->t('Configuration archive'),
    '#description' => $this->t('Allowed types: @extensions.', array('@extensions' => 'tar.gz tgz tar.bz2')),
  );

  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => $this->t('Upload'),
    '#disabled' => !$directory_is_writable,
  );
  return $form;
}
doc_Drupal
2016-10-29 08:53:46
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