public function StaticFieldsForm::buildForm in Feed Import 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 FormInterface::buildForm

File

src/Form/StaticFieldsForm.php, line 33

Contains \Drupal\feed_import\Form\StaticFieldsForm

Class

StaticFieldsForm

Namespace

Drupal\feed_import\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $fid = NULL) {
  $this->feed = FeedImport::loadFeed($fid);
  $el = $this
    ->getFieldOptions(FeedImport::getEntityInfo($this->feed->entity));
  $form['fields'] = array(
    '#type' => 'tableselect',
    '#header' => array(
      'field_name' => t('Field'),
      'field_value' => t('Value'),
    ),
    '#empty' => t('No static fields'),
  );
  foreach ($this->feed->settings['static_fields'] as $f => &$val) {
    if (is_scalar($val)) {
      $form['fields']['#options'][$f] = $this
        ->getStaticField($val, $f);
      unset($el['#'][$f]);
    }
    else {
      foreach ($val as $col => &$v) {
        unset($el[$f][$col]);
        $col = $f . ':' . $col;
        $form['fields']['#options'][$col] = $this
          ->getStaticField($v, $col);
      }
    }
  }

  // Get optgroups.
  $opt = $this
    ->getOptionsGroup($el);
  unset($el);
  $form['field_add_method'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use entity fields'),
    '#default_value' => TRUE,
  );
  $form['entity_field'] = array(
    '#type' => 'select',
    '#title' => t('Select field'),
    '#options' => $opt,
    '#states' => array(
      'visible' => array(
        ':input[name=field_add_method]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  $form['manual_field'] = array(
    '#type' => 'textfield',
    '#title' => t('Enter field name'),
    '#description' => t('You can use filed_name:column format.'),
    '#states' => array(
      'visible' => array(
        ':input[name=field_add_method]' => array(
          'checked' => FALSE,
        ),
      ),
    ),
  );
  $form['add'] = array(
    '#type' => 'submit',
    '#value' => t('Add field'),
    '#name' => 'add',
  );
  $form['remove'] = array(
    '#type' => 'submit',
    '#value' => t('Remove selected fields'),
    '#name' => 'remove',
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save fields'),
    '#name' => 'save',
  );
  return $form;
}