/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$this->supportTicketStorage->deleteRevision($this->revision->getRevisionId());
$this->logger('content')->notice('@type: deleted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()));
$support_ticket_type = $this->supportTicketTypeStorage->load($this->revision->bundle())->label();
drupal_set_message(t('Revision from %revision-date of @type %title has been deleted.', array('%revision-date' => format_date($this->revision->getRevisionCreationTime()), '@type' => $support_ticket_type, '%title' => $this->revision->label())));
$form_state->setRedirect('entity.support_ticket.canonical', array('support_ticket' => $this->revision->id()));
if ($this->connection->query('SELECT COUNT(DISTINCT vid) FROM {support_ticket_field_revision} WHERE stid = :stid', array(':stid' => $this->revision->id()))->fetchField() > 1) {
$form_state->setRedirect('entity.support_ticket.version_history', array('support_ticket' => $this->revision->id()));
}
}
/**
* Alter the links of a support ticket.
*
* @param array &$links
* A renderable array representing the support ticket links.
* @param \Drupal\support_ticket\SupportTicketInterface $entity
* The support ticket being rendered.
* @param array &$context
* Various aspects of the context in which the support ticket links are going to be
* displayed, with the following keys:
* - 'view_mode': the view mode in which the support ticket is being viewed
* - 'langcode': the language in which the support ticket is being viewed
*
* @see \Drupal\support_ticket\SupportTicketViewBuilder::renderLinks()
* @see \Drupal\support_ticket\SupportTicketViewBuilder::buildLinks()
* @see entity_crud
*/
function hook_support_ticket_links_alter(array &$links, SupportTicketInterface $entity, array &$context)
{
$links['mymodule'] = array('#theme' => 'links__support_ticket__mymodule', '#attributes' => array('class' => array('links', 'inline')), '#links' => array('support_ticket-report' => array('title' => t('Report'), 'href' => "support_ticket/{$entity->id()}/report", 'query' => array('token' => \Drupal::getContainer()->get('csrf_token')->get("support_ticket/{$entity->id()}/report")))));
}
/**
* {@inheritdoc}
*/
public function countDefaultLanguageRevisions(SupportTicketInterface $support_ticket)
{
return $this->database->query('SELECT COUNT(*) FROM {support_ticket_field_revision} WHERE stid = :stid AND default_langcode = 1', array(':stid' => $support_ticket->id()))->fetchField();
}
/**
* Prepares a revision to be reverted.
*
* @param \Drupal\support_ticket\SupportTicketInterface $revision
* The revision to be reverted.
*
* @return \Drupal\support_ticket\SupportTicketInterface
* The prepared revision ready to be stored.
*/
protected function prepareRevertedRevision(SupportTicketInterface $revision)
{
/** @var \Drupal\support_ticket\SupportTicketInterface $default_revision */
$default_revision = $this->supportTicketStorage->load($revision->id());
// If the entity is translated, make sure only translations affected by the
// specified revision are reverted.
$languages = $default_revision->getTranslationLanguages();
if (count($languages) > 1) {
foreach ($languages as $langcode => $language) {
if ($revision->hasTranslation($langcode) && !$revision->getTranslation($langcode)->isRevisionTranslationAffected()) {
$revision_translation = $revision->getTranslation($langcode);
$default_translation = $default_revision->getTranslation($langcode);
foreach ($default_revision->getFieldDefinitions() as $field_name => $definition) {
if ($definition->isTranslatable()) {
$revision_translation->set($field_name, $default_translation->get($field_name)->getValue());
}
}
}
}
}
$revision->setNewRevision();
$revision->isDefaultRevision(TRUE);
return $revision;
}