public function PrevNextConfigForm::buildForm in Previous/Next API 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 ConfigFormBase::buildForm

File

src/Form/PrevNextConfigForm.php, line 26

Class

PrevNextConfigForm

Class PrevNextConfigForm.

Namespace

Drupal\prev_next\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('prev_next.settings');
  $form['batch_size'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Batch size'),
    '#description' => $this
      ->t('Number of nodes to index during each cron run.'),
    '#size' => 6,
    '#maxlength' => 7,
    '#default_value' => $config
      ->get('batch_size'),
    '#required' => TRUE,
  ];
  $form['node_type'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Content types'),
    '#description' => $this
      ->t('Define settings for each content type. If none of them is included, then all of them will be.'),
    '#open' => TRUE,
    '#tree' => TRUE,
  ];
  foreach (NodeType::loadMultiple() as $bundle) {
    $type = $bundle
      ->id();
    $bundle_config = \Drupal::configFactory()
      ->getEditable('prev_next.node_type.' . $type);
    $form['node_type'][$type] = [
      '#type' => 'details',
      '#title' => $bundle
        ->label(),
      '#description' => $this
        ->t('Note: changing one of these values will reset the entire Prev/Next index.'),
      '#open' => TRUE,
    ];
    $form['node_type'][$type]['include'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Include'),
      '#default_value' => $bundle_config
        ->get('include'),
    ];
    $form['node_type'][$type]['current'] = [
      '#type' => 'hidden',
      '#default_value' => $bundle_config
        ->get('current'),
    ];
    $form['node_type'][$type]['indexing_criteria'] = [
      '#title' => $this
        ->t('Indexing criteria'),
      '#type' => 'select',
      '#options' => [
        'nid' => $this
          ->t('Node ID'),
        'created' => $this
          ->t('Post date'),
        'changed' => $this
          ->t('Updated date'),
        'title' => $this
          ->t('Title'),
      ],
      '#default_value' => $bundle_config
        ->get('indexing_criteria'),
    ];
    $form['node_type'][$type]['indexing_criteria_current'] = [
      '#type' => 'hidden',
      '#value' => $bundle_config
        ->get('indexing_criteria_current'),
    ];
    $form['node_type'][$type]['same_type'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Only nodes with same content type'),
      '#default_value' => $bundle_config
        ->get('same_type'),
    ];
    $form['node_type'][$type]['same_type_current'] = [
      '#type' => 'hidden',
      '#default_value' => $bundle_config
        ->get('same_type_current'),
    ];
  }
  return parent::buildForm($form, $form_state);
}