public function Record::buildOptionsForm in Views OAI-PMH 8

Parameters

$form:

\Drupal\Core\Form\FormStateInterface $form_state:

Throws

\Drupal\Component\Plugin\Exception\PluginException

Overrides StylePluginBase::buildOptionsForm

File

src/Plugin/views/style/Record.php, line 111

Class

Record

Plugin annotation @ViewsStyle( id = "views_oai_pmh_record", title = @Translation("OAI-PMH"), help = @Translation("Displays rows in OAI-PMH records."), display_types = {"oai_pmh"} )

Namespace

Drupal\views_oai_pmh\Plugin\views\style

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);
  $handlers = $this->displayHandler
    ->getHandlers('field');
  if (empty($handlers)) {
    $form['error_markup'] = [
      '#markup' => '<div class="error messages">' . $this
        ->t('You need at least one field before you can configure your table settings') . '</div>',
    ];
    return;
  }
  $formats = [];
  foreach ($this->metadataPrefix as $prefix_id => $prefix) {
    $formats[$prefix_id] = $this
      ->t($prefix['label']);
  }
  $form['enabled_formats'] = [
    '#type' => 'checkboxes',
    '#title' => t('OAI-PMH metadata formats'),
    '#description' => t('Select the metadata format(s) that you wish to publish. Note that the Dublin Core format must remain enabled as it is required by the OAI-PMH standard.'),
    '#default_value' => $this->options['enabled_formats'],
    '#options' => $formats,
  ];
  $form['metadata_prefix'] = [
    '#type' => 'fieldset',
    '#title' => t('Metadata prefixes'),
  ];
  $field_labels = $this->displayHandler
    ->getFieldLabels();
  foreach ($this->metadataPrefix as $prefix_id => $prefix) {
    $form['metadata_prefix'][$prefix_id] = [
      '#type' => 'textfield',
      '#title' => $prefix['label'],
      '#default_value' => $this->options['metadata_prefix'][$prefix_id] ? $this->options['metadata_prefix'][$prefix_id] : $prefix['prefix'],
      '#required' => TRUE,
      '#size' => 16,
      '#maxlength' => 32,
    ];
    $form['field_mappings'][$prefix_id] = [
      '#type' => 'fieldset',
      '#title' => t('Field mappings for <em>@format</em>', [
        '@format' => $prefix['label'],
      ]),
      //        '#theme' => 'views_oai_pmh_field_mappings_form',
      '#states' => [
        'visible' => [
          ':input[name="style_options[enabled_formats][' . $prefix_id . ']"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    $prefixPlugin = $this
      ->getInstancePlugin($prefix_id);
    foreach ($this->displayHandler
      ->getOption('fields') as $field_name => $field) {
      $form['field_mappings'][$prefix_id][$field_name] = [
        '#type' => 'select',
        '#options' => $prefixPlugin
          ->getElements(),
        '#default_value' => !empty($this->options['field_mappings'][$prefix_id][$field_name]) ? $this->options['field_mappings'][$prefix_id][$field_name] : '',
        '#title' => $field_labels[$field_name],
      ];
    }
  }
}