editorStorage = $editor_storage; $this->linkitProfileStorage = $linkit_profile_storage; } /** * {@inheritdoc} */ public static function create(ContainerInterface $container) { return new static( $container->get('entity.manager')->getStorage('editor'), $container->get('entity.manager')->getStorage('linkit_profile') ); } /** * {@inheritdoc} */ public function getFormId() { return 'linkit_editor_dialog_form'; } /** * {@inheritdoc} * * @param \Drupal\filter\Entity\FilterFormat $filter_format * The filter format for which this dialog corresponds. */ public function buildForm(array $form, FormStateInterface $form_state, FilterFormat $filter_format = NULL) { // The default values are set directly from \Drupal::request()->request, // provided by the editor plugin opening the dialog. $user_input = $form_state->getUserInput(); $input = isset($user_input['editor_object']) ? $user_input['editor_object'] : []; /** @var \Drupal\editor\EditorInterface $editor */ $editor = $this->editorStorage->load($filter_format->id()); $linkit_profile_id = $editor->getSettings()['plugins']['linkit']['linkit_profile']; $this->linkitProfile = $this->linkitProfileStorage->load($linkit_profile_id); $form['#tree'] = TRUE; $form['#attached']['library'][] = 'editor/drupal.editor.dialog'; $form['#prefix'] = '

'; $form['#suffix'] = '

'; // Everything under the "attributes" key is merged directly into the // generated link tag's attributes. $form['attributes']['href'] = [ '#title' => $this->t('Link'), '#type' => 'linkit', '#default_value' => isset($input['href']) ? $input['href'] : '', '#description' => $this->t('Start typing to find content or paste a URL.'), '#autocomplete_route_name' => 'linkit.autocomplete', '#autocomplete_route_parameters' => [ 'linkit_profile_id' => $linkit_profile_id ], '#weight' => 0, ]; $this->addAttributes($form, $form_state, $this->linkitProfile->getAttributes(), $input); $form['actions'] = [ '#type' => 'actions', ]; $form['actions']['save_modal'] = [ '#type' => 'submit', '#value' => $this->t('Save'), '#submit' => [], '#ajax' => [ 'callback' => '::submitForm', 'event' => 'click', ], ]; return $form; } /** * {@inheritdoc} */ public function validateForm(array &$form, FormStateInterface $form_state) { $attributes = array_filter($form_state->getValue('attributes')); $form_state->setValue('attributes', $attributes); } /** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { $response = new AjaxResponse(); if ($form_state->getErrors()) { unset($form['#prefix'], $form['#suffix']); $form['status_messages'] = [ '#type' => 'status_messages', '#weight' => -10, ]; $response->addCommand(new HtmlCommand('#linkit-editor-dialog-form', $form)); } else { $response->addCommand(new EditorDialogSave($form_state->getValues())); $response->addCommand(new CloseModalDialogCommand()); } return $response; } /** * Adds the attributes enabled on the current profile. * * @param array $form * An associative array containing the structure of the form. * @param \Drupal\Core\Form\FormStateInterface $form_state * The current state of the form. * @param AttributeCollection $attributes * A collection of attributes for the current profile. * @param array $input * An array with the attribute values from the editor. */ private function addAttributes(array &$form, FormStateInterface &$form_state, AttributeCollection $attributes, array $input) { if ($attributes->count()) { $form['linkit_attributes'] = [ '#type' => 'container', '#title' => $this->t('Attributes'), '#weight' => '10', ]; /** @var \Drupal\linkit\AttributeInterface $plugin */ foreach ($attributes as $plugin) { $plugin_name = $plugin->getHtmlName(); $default_value = isset($input[$plugin_name]) ? $input[$plugin_name] : ''; $form['linkit_attributes'][$plugin_name] = $plugin->buildFormElement($default_value); $form['linkit_attributes'][$plugin_name] += [ '#parents' => [ 'attributes', $plugin_name, ], ]; } } } /** * Gets the linkit profile entity. * * @return \Drupal\linkit\ProfileInterface * The current linkit profile used by this form. */ public function getLinkitProfile() { return $this->linkitProfile; } }