/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
if (!$this->canBuildForm($form_state)) {
return $element;
}
$element['#type'] = 'fieldset';
$this->setIefId(sha1($items->getName() . '-ief-single-' . $delta));
$entity = NULL;
if ($items->get($delta)->target_id) {
$entity = $items->get($delta)->entity;
if (!$entity) {
$element['warning']['#markup'] = t('Unable to load the referenced entity.');
return $element;
}
}
$op = isset($entity) ? 'edit' : 'add';
$language = $items->getParent()->getValue()->language()->getId();
$parents = array_merge($element['#field_parents'], [
$items->getName(),
$delta,
'inline_entity_form'
]);
$bundle = reset($this->getFieldSetting('handler_settings')['target_bundles']);
$element['inline_entity_form'] = $this->getInlineEntityForm($op, $language, $delta, $parents, $bundle, $entity, TRUE);
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
$element['input'] = $element + array('#type' => 'textfield', '#placeholder' => $this->getSetting('placeholder_url'), '#default_value' => isset($items[$delta]->input) ? $items[$delta]->input : NULL, '#maxlength' => 255, '#element_validate' => array(array($this, 'validateInput')));
if ($element['input']['#description'] == '') {
$element['input']['#description'] = t('Enter the YouTube URL. Valid URL
formats include: http://www.youtube.com/watch?v=1SqBdS0XkV4 and
http://youtu.be/1SqBdS0XkV4');
}
if (isset($items->get($delta)->video_id)) {
$element['video_id'] = array('#prefix' => '<div class="youtube-video-id">', '#markup' => t('YouTube video ID: @video_id', array('@video_id' => $items->get($delta)->video_id)), '#suffix' => '</div>', '#weight' => 1);
}
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
// Trick inline_entity_form_form_alter() into attaching the handlers,
// WidgetSubmit will be needed once extractFormValues fills the $form_state.
$parents = array_merge($element['#field_parents'], [$items->getName()]);
$ief_id = sha1(implode('-', $parents));
$form_state->set(['inline_entity_form', $ief_id], []);
$element['#type'] = 'fieldset';
$item = $items->get($delta);
if ($item->target_id && !$item->entity) {
$element['warning']['#markup'] = $this->t('Unable to load the referenced entity.');
return $element;
}
$entity = $item->entity;
$op = $entity ? 'edit' : 'add';
$language = $items->getParent()->getValue()->language()->getId();
$parents = array_merge($element['#field_parents'], [$items->getName(), $delta, 'inline_entity_form']);
$bundle = reset($this->getFieldSetting('handler_settings')['target_bundles']);
$element['inline_entity_form'] = $this->getInlineEntityForm($op, $bundle, $language, $delta, $parents, $entity);
if ($op == 'edit') {
/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
if (!$entity->access('update')) {
// The user isn't allowed to edit the entity, but still needs to see
// it, to be able to reorder values.
$element['entity_label'] = ['#type' => 'markup', '#markup' => $entity->label()];
// Hide the inline form. getInlineEntityForm() still needed to be
// called because otherwise the field re-ordering doesn't work.
$element['inline_entity_form']['#access'] = FALSE;
}
}
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
/** @var \Drupal\plugin\Plugin\Field\FieldType\PluginCollectionItemInterface $item */
$item = $items[$delta];
/** @var \Drupal\plugin\PluginType\PluginTypeInterface $plugin_type */
$plugin_type = $item->getPluginType();
$element = ['#delta' => $delta, '#field_definition' => $this->fieldDefinition, '#element_validate' => [[get_class(), 'validateFormElement']], '#plugin_type_id' => $plugin_type->getId(), '#plugin_selector_id' => $this->pluginDefinition['plugin_selector_id'], '#process' => [[get_class(), 'processFormElement']], '#selected_plugin' => $items->isEmpty() ? NULL : $items->get($delta)->getContainedPluginInstance()];
$element['plugin_selector'] = static::getPluginSelector($form_state, $element)->buildSelectorForm([], $form_state);
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
if (!$this->canBuildForm($form_state)) {
return $element;
}
$this->setIefId(sha1($items->getName() . '-ief-single-' . $delta));
$entity_type = $this->getFieldSettings()['target_type'];
$element['#type'] = 'fieldset';
if ($items->get($delta)->target_id) {
$entity = $this->entityManager->getStorage($entity_type)->load($items->get($delta)->target_id);
if ($entity) {
$element['inline_entity_form'] = $this->getInlineEntityForm('edit', $entity_type, $items->getParent()->getValue()->language()->getId(), $delta, array_merge($element['#field_parents'], [$items->getName(), $delta, 'inline_entity_form']), reset($this->getFieldSettings()['handler_settings']['target_bundles']), $entity, TRUE);
} else {
$element['warning']['#markup'] = t('Unable to load referenced entity.');
}
} else {
$element['inline_entity_form'] = $this->getInlineEntityForm('add', $entity_type, $items->getParent()->getValue()->language()->getId(), $delta, array_merge($element['#field_parents'], [$items->getName(), $delta, 'inline_entity_form']), reset($this->getFieldSettings()['handler_settings']['target_bundles']), NULL, TRUE);
}
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
/** @var ContentEntityInterface $entity */
$entity = $items->getEntity();
/* @var \Drupal\Core\Config\Entity\ConfigEntityInterface $bundle_entity */
$bundle_entity = $this->entityTypeManager->getStorage($entity->getEntityType()->getBundleEntityType())->load($entity->bundle());
if (!$this->moderationInformation->isModeratableEntity($entity)) {
// @todo write a test for this.
return $element + ['#access' => FALSE];
}
$default = $items->get($delta)->target_id ?: $bundle_entity->getThirdPartySetting('workbench_moderation', 'default_moderation_state', FALSE);
/** @var \Drupal\workbench_moderation\ModerationStateInterface $default_state */
$default_state = $this->entityTypeManager->getStorage('moderation_state')->load($default);
if (!$default || !$default_state) {
throw new \UnexpectedValueException(sprintf('The %s bundle has an invalid moderation state configuration, moderation states are enabled but no default is set.', $bundle_entity->label()));
}
$transitions = $this->validator->getValidTransitions($entity, $this->currentUser);
$target_states = [];
/** @var ModerationStateTransition $transition */
foreach ($transitions as $transition) {
$target_states[$transition->getToState()] = $transition->label();
}
// @todo write a test for this.
$element += ['#access' => FALSE, '#type' => 'select', '#options' => $target_states, '#default_value' => $default, '#published' => $default ? $default_state->isPublishedState() : FALSE];
// Use the dropbutton.
$element['#process'][] = [get_called_class(), 'processActions'];
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
$entity = $items->getEntity();
/* @var \Drupal\Core\Config\Entity\ConfigEntityInterface $bundle_entity */
$bundle_entity = $this->entityTypeManager->getStorage($entity->getEntityType()->getBundleEntityType())->load($entity->bundle());
if (!$this->moderationInformation->isModeratableEntity($entity)) {
// @todo write a test for this.
return $element + ['#access' => FALSE];
}
$options = $this->fieldDefinition->getFieldStorageDefinition()->getOptionsProvider($this->column, $entity)->getSettableOptions($this->currentUser);
$default = $items->get($delta)->target_id ?: $bundle_entity->getThirdPartySetting('workbench_moderation', 'default_moderation_state', FALSE);
/** @var \Drupal\workbench_moderation\ModerationStateInterface $default_state */
$default_state = ModerationState::load($default);
if (!$default || !$default_state) {
throw new \UnexpectedValueException(sprintf('The %s bundle has an invalid moderation state configuration, moderation states are enabled but no default is set.', $bundle_entity->label()));
}
// @todo write a test for this.
$from = $this->moderationStateTransitionEntityQuery->condition('stateFrom', $default)->execute();
// Can always keep this one as is.
$to[$default] = $default;
// @todo write a test for this.
$allowed = $bundle_entity->getThirdPartySetting('workbench_moderation', 'allowed_moderation_states', []);
if ($from) {
/* @var \Drupal\workbench_moderation\ModerationStateTransitionInterface $transition */
foreach ($this->moderationStateTransitionStorage->loadMultiple($from) as $id => $transition) {
$to_state = $transition->getToState();
if ($this->currentUser->hasPermission('use ' . $id . ' transition') && in_array($to_state, $allowed, TRUE)) {
$to[$to_state] = $to_state;
}
}
}
$options = array_intersect_key($options, $to);
// @todo write a test for this.
$element += ['#access' => count($options), '#type' => 'select', '#options' => $options, '#default_value' => $default, '#published' => $default ? $default_state->isPublishedState() : FALSE];
if ($this->currentUser->hasPermission($this->getAdminPermission($entity->getEntityType())) && count($options)) {
// Use the dropbutton.
$element['#process'][] = [get_called_class(), 'processActions'];
// Don't show in sidebar/body.
$element['#access'] = FALSE;
} else {
// Place the field as a details element in the advanced tab-set in e.g.
// the sidebar.
$element = ['#type' => 'details', '#group' => 'advanced', '#open' => TRUE, '#weight' => -10, '#title' => t('Moderation state'), 'target_id' => $element];
}
return $element;
}
