--- /dev/null
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\linkit\Form\LinkitEditorDialog.
+ */
+
+namespace Drupal\linkit\Form;
+
+use Drupal\Core\Entity\EntityStorageInterface;
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\filter\Entity\FilterFormat;
+use Drupal\Core\Ajax\AjaxResponse;
+use Drupal\Core\Ajax\HtmlCommand;
+use Drupal\editor\Ajax\EditorDialogSave;
+use Drupal\Core\Ajax\CloseModalDialogCommand;
+use Drupal\linkit\AttributeCollection;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides a linkit dialog for text editors.
+ */
+class LinkitEditorDialog extends FormBase {
+
+ /**
+ * The editor storage service.
+ *
+ * @var \Drupal\Core\Entity\EntityStorageInterface
+ */
+ protected $editorStorage;
+
+ /**
+ * The linkit profile storage service.
+ *
+ * @var \Drupal\Core\Entity\EntityStorageInterface
+ */
+ protected $linkitProfileStorage;
+
+ /**
+ * The linkit profile.
+ *
+ * @var \Drupal\linkit\ProfileInterface
+ */
+ protected $linkitProfile;
+
+ /**
+ * Constructs a form object for linkit dialog.
+ *
+ * @param \Drupal\Core\Entity\EntityStorageInterface $editor_storage
+ * The editor storage service.
+ * @param \Drupal\Core\Entity\EntityStorageInterface $linkit_profile_storage
+ * The linkit profile storage service.
+ */
+ public function __construct(EntityStorageInterface $editor_storage, EntityStorageInterface $linkit_profile_storage) {
+ $this->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'] = '<div id="linkit-editor-dialog-form">';
+ $form['#suffix'] = '</div>';
+
+ // 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;
+ }
+
+}
projects / yaffs-website / blobdiff