public function ManageSortFieldsForm::buildForm in Search API Sorts Widget 1.x

Throws

\Drupal\Component\Plugin\Exception\PluginException

Overrides FormInterface::buildForm

File

src/Form/ManageSortFieldsForm.php, line 137

Class

ManageSortFieldsForm

Provides a form for managing sort fields for a search api display.

Namespace

Drupal\search_api_sorts_widget\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, IndexInterface $search_api_index = NULL, $search_api_display = NULL) {
  $original_search_api_display = $this
    ->getOriginalConfigId($search_api_display);
  $this->display = $this->displayPluginManager
    ->createInstance($original_search_api_display);
  $this->index = $search_api_index;
  $settings = $this
    ->getSettings();
  if ($disabled = empty($this->index
    ->status())) {
    $this
      ->messenger()
      ->addWarning($this
      ->t('Since the index for this display is at the moment disabled, no sorts can be activated.'));
  }
  $form['#title'] = $this
    ->t('Manage sort widgets for %label', [
    '%label' => $this->display
      ->label(),
  ]);
  if ($this->languageManager
    ->getDefaultLanguage()
    ->getId() !== $this->languageManager
    ->getCurrentLanguage()
    ->getId()) {
    $form['translation_message'] = [
      '#theme' => 'status_messages',
      '#message_list' => [
        MessengerInterface::TYPE_WARNING => [
          $this
            ->t('You are currently editing the %language version of the search api sorts widgets.', [
            '%language' => $this->languageManager
              ->getDefaultLanguage()
              ->getName(),
          ]),
        ],
      ],
    ];
  }
  $form['widget'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Widget settings'),
  ];
  $form['widget']['status'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Active'),
    '#default_value' => $settings
      ->get('status'),
  );
  $form['widget']['autosubmit'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Autosubmit'),
    '#description' => $this
      ->t('Automatically submit the form once an element is changed.'),
    '#default_value' => $settings
      ->get('autosubmit'),
  );
  $form['widget']['autosubmit_hide'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Hide submit button'),
    '#description' => $this
      ->t('Hide submit button if javascript is enabled.'),
    '#default_value' => $settings
      ->get('autosubmit_hide'),
  );
  $header = [
    $this
      ->t('Weight'),
    $this
      ->t('Field'),
    $this
      ->t('Label: Ascending'),
    $this
      ->t('Label: Descending'),
  ];
  $sorts_widget_are_translatable = $this->moduleHandler
    ->moduleExists('config_translation') && $this->languageManager
    ->isMultilingual();
  if ($sorts_widget_are_translatable) {
    $header[] = $this
      ->t('Translate');
  }
  $form['sorts'] = [
    '#type' => 'table',
    '#header' => $header,
    '#tabledrag' => [
      [
        'action' => 'order',
        'relationship' => 'sibling',
        'group' => 'search-api-sort-order-weight',
      ],
    ],
    '#empty' => $this
      ->t('There are currently no fields for which sorts can be displayed.'),
  ];
  $fields = $this
    ->getSearchApiSortsFieldsValues();
  $sorts = $settings
    ->get('sorts');
  uasort($sorts, [
    'Drupal\\Component\\Utility\\SortArray',
    'sortByWeightElement',
  ]);
  foreach ($fields as $key => $sort) {
    $field = $fields[$key] ?? NULL;
    if (empty($field) || !$field['status']) {
      continue;
    }
    $form['sorts'][$key]['#attributes']['class'][] = 'draggable';
    $form['sorts'][$key]['weight'] = [
      '#type' => 'weight',
      '#default_value' => $sorts[$key]['weight'] ?? 0,
      '#delta' => 100,
      '#attributes' => [
        'class' => [
          'search-api-sort-order-weight',
        ],
      ],
    ];
    $form['sorts'][$key]['field'] = [
      '#markup' => Html::escape($field['field']),
    ];
    $form['sorts'][$key]['label_asc'] = array(
      '#type' => 'textfield',
      '#default_value' => $sorts[$key]['label_asc'] ?? '',
    );
    $form['sorts'][$key]['label_desc'] = array(
      '#type' => 'textfield',
      '#default_value' => $sorts[$key]['label_desc'] ?? '',
    );
    if ($sorts_widget_are_translatable) {
      $form['sorts'][$key]['translate'] = [
        '#type' => 'link',
        '#title' => $this
          ->t('Translate'),
        '#url' => Url::fromRoute('entity.search_api_sorts_widget.config_translation_overview', [
          'search_api_sorts_widget' => $this
            ->getEscapedConfigId($this->display
            ->getPluginId()) . '_' . $key,
        ]),
      ];
    }
  }
  $form['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Save settings'),
  ];
  return $form;
}