public function BootstrapLibrarySettingsForm::buildForm in Bootstrap Library 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 ConfigFormBase::buildForm

File

src/BootstrapLibrarySettingsForm.php, line 34

Contains \Drupal\bootstrap_library\BootstrapLibrarySettingsForm

Class

BootstrapLibrarySettingsForm

Configure bootstrap_library settings for this site.

Namespace

Drupal\bootstrap_library

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('bootstrap_library.settings');
  $themes = \Drupal::service('theme_handler')
    ->listInfo();
  $active_themes = array();
  foreach ($themes as $key => $theme) {
    if ($theme->status) {
      $active_themes[$key] = $theme->info['name'];
    }
  }

  // Load from CDN
  $form['cdn'] = array(
    '#type' => 'fieldset',
    '#title' => t('Load Boostrap from CDN'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $data = _bootstrap_library_data();
  $cdn_options = json_decode($data);
  $versions = array_keys(_bootstrap_library_object_to_array($cdn_options->bootstrap));
  $options = array_combine($versions, $versions);
  array_unshift($options, 'Load locally');
  $form['cdn']['bootstrap'] = array(
    '#type' => 'select',
    '#title' => t('Select Bootstrap version to load via CDN, non for local library'),
    '#options' => $options,
    '#default_value' => $config
      ->get('cdn.bootstrap'),
  );
  $form['cdn']['cdn_options'] = array(
    '#type' => 'hidden',
    '#value' => $data,
  );

  // Production or minimized version
  $form['minimized'] = array(
    '#type' => 'fieldset',
    '#title' => t('Minimized, Non-minimized, or Composer version'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );
  $form['minimized']['minimized_options'] = array(
    '#type' => 'radios',
    '#title' => t('Choose minimized, non-minimized, or composer version.'),
    '#options' => array(
      0 => t('Use non minimized libraries (Development)'),
      1 => t('Use minimized libraries (Production)'),
      2 => t('Use composer installed libraries'),
    ),
    '#default_value' => $config
      ->get('minimized.options'),
  );

  // Per-theme visibility.
  $form['theme'] = array(
    '#type' => 'fieldset',
    '#title' => t('Themes Visibility'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );
  $form['theme']['theme_visibility'] = array(
    '#type' => 'radios',
    '#title' => t('Activate on specific themes'),
    '#options' => array(
      0 => t('All themes except those listed'),
      1 => t('Only the listed themes'),
    ),
    '#default_value' => $config
      ->get('theme.visibility'),
  );
  $form['theme']['theme_themes'] = array(
    '#type' => 'select',
    '#title' => 'List of themes where library will be loaded.',
    '#options' => $active_themes,
    '#multiple' => TRUE,
    '#default_value' => $config
      ->get('theme.themes'),
    '#description' => t("Specify in which themes you wish the library to load."),
  );

  // Per-path visibility.
  $form['url'] = array(
    '#type' => 'fieldset',
    '#title' => t('Activate on specific URLs'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['url']['url_visibility'] = array(
    '#type' => 'radios',
    '#title' => t('Load bootstrap on specific pages'),
    '#options' => array(
      0 => t('All pages except those listed'),
      1 => t('Only the listed pages'),
    ),
    '#default_value' => $config
      ->get('url.visibility'),
  );
  $form['url']['url_pages'] = array(
    '#type' => 'textarea',
    '#title' => '<span class="element-invisible">' . t('Pages') . '</span>',
    '#default_value' => _bootstrap_library_array_to_string($config
      ->get('url.pages')),
    '#description' => t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array(
      '%blog' => 'blog',
      '%blog-wildcard' => 'blog/*',
      '%front' => '<front>',
    )),
  );

  // Files settings.
  $form['files'] = array(
    '#type' => 'fieldset',
    '#title' => t('Files Settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['files']['types'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Select which files to load from the library. By default you should check both, but in some cases you will need to load only CSS or JS Bootstrap files.'),
    '#options' => array(
      'css' => t('CSS files'),
      'js' => t('Javascript files'),
    ),
    '#default_value' => $config
      ->get('files.types'),
  );
  return parent::buildForm($form, $form_state);
}