public function BlazyAdminFormatter::buildSettingsForm in Blazy 8

Same name and namespace in other branches

1. 8.2 src/Form/BlazyAdminFormatter.php \Drupal\blazy\Form\BlazyAdminFormatter::buildSettingsForm()
2. 7 src/Form/BlazyAdminFormatter.php \Drupal\blazy\Form\BlazyAdminFormatter::buildSettingsForm()

Defines re-usable form elements.

File

src/Form/BlazyAdminFormatter.php, line 15

Class

BlazyAdminFormatter

Provides admin form specific to Blazy admin formatter.

Namespace

Drupal\blazy\Form

Code

public function buildSettingsForm(array &$form, $definition = []) {
  $definition['namespace'] = 'blazy';
  $definition['responsive_image'] = isset($definition['responsive_image']) ? $definition['responsive_image'] : TRUE;
  $this
    ->openingForm($form, $definition);
  $this
    ->imageStyleForm($form, $definition);
  if (!empty($definition['media_switch_form']) && !isset($form['media_switch'])) {
    $this
      ->mediaSwitchForm($form, $definition);
  }
  if (!empty($definition['grid_form']) && !isset($form['grid'])) {
    $this
      ->gridForm($form, $definition);

    // Blazy doesn't need complex grid with multiple groups.
    unset($form['preserve_keys'], $form['visible_items']);
    if (isset($form['grid'])) {
      $form['grid']['#description'] = $this
        ->t('The amount of block grid columns for large monitors 64.063em+. <br /><strong>Requires</strong>:<ol><li>Display style.</li><li>A reasonable amount of contents.</li></ol>Leave empty to DIY, or to not build grids.');
    }
  }
  if (!empty($definition['breakpoints'])) {
    $this
      ->breakpointsForm($form, $definition);
  }
  if (isset($form['responsive_image_style'])) {
    $form['responsive_image_style']['#description'] = $this
      ->t('Not compatible with below breakpoints, aspect ratio, yet. However it can still lazyload by checking <strong>Responsive image</strong> option via Blazy UI. Leave empty to disable.');
    if ($this
      ->blazyManager()
      ->getModuleHandler()
      ->moduleExists('blazy_ui')) {
      $form['responsive_image_style']['#description'] .= ' ' . $this
        ->t('<a href=":url" target="_blank">Enable lazyloading Responsive image</a>.', [
        ':url' => Url::fromRoute('blazy.settings')
          ->toString(),
      ]);
    }
  }
  $this
    ->closingForm($form, $definition);
}