function ImageToolkitForm::buildForm

Overrides ConfigFormBase::buildForm

File

core/modules/system/src/Form/ImageToolkitForm.php, line 72

Class

ImageToolkitForm

Configures image toolkit settings for this site.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['image_toolkit'] = [
    '#type' => 'radios',
    '#title' => $this->t('Select an image processing toolkit'),
    '#config_target' => 'system.image:toolkit',
    '#options' => [],
  ];
  // If we have more than one image toolkit, allow the user to select the one
  // to use, and load each of the toolkits' settings form.
  foreach ($this->availableToolkits as $id => $toolkit) {
    $definition = $toolkit->getPluginDefinition();
    $form['image_toolkit']['#options'][$id] = $definition['title'];
    $form['image_toolkit_settings'][$id] = [
      '#type' => 'details',
      '#title' => $this->t('@toolkit settings', [
        '@toolkit' => $definition['title'],
      ]),
      '#open' => TRUE,
      '#tree' => TRUE,
      '#states' => [
        'visible' => [
          ':radio[name="image_toolkit"]' => [
            'value' => $id,
          ],
        ],
      ],
    ];
    $form['image_toolkit_settings'][$id] += $toolkit->buildConfigurationForm([], $form_state);
  }
  return parent::buildForm($form, $form_state);
}