/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
$element = parent::formElement($items, $delta, $element, $form, $form_state);
$entity = $items->getEntity();
// Taxonomy terms do not have an actual fieldset for path settings.
// Merge in the defaults.
// @todo Impossible to do this in widget, use another solution
/*
$form['path'] += array(
'#type' => 'fieldset',
'#title' => $this->t('URL path settings'),
'#collapsible' => TRUE,
'#collapsed' => empty($form['path']['alias']),
'#group' => 'additional_settings',
'#attributes' => array(
'class' => array('path-form'),
),
'#access' => \Drupal::currentUser()->hasPermission('create url aliases') || \Drupal::currentUser()->hasPermission('administer url aliases'),
'#weight' => 30,
'#tree' => TRUE,
'#element_validate' => array('path_form_element_validate'),
);*/
$pattern = \Drupal::service('pathauto.manager')->getPatternByEntity($entity->getEntityTypeId(), $entity->bundle(), $entity->language()->getId());
if (empty($pattern)) {
return $element;
}
if (!isset($entity->path->pathauto)) {
if (!$entity->isNew()) {
module_load_include('inc', 'pathauto');
$path = \Drupal::service('path.alias_manager')->getAliasByPath('/' . $entity->urlInfo()->getInternalPath(), $entity->language()->getId());
$pathauto_alias = \Drupal::service('pathauto.manager')->createAlias($entity->getEntityTypeId(), 'return', '/' . $entity->urlInfo()->getInternalPath(), array($entity->getEntityType()->id() => $entity), $entity->bundle(), $entity->language()->getId());
$entity->path->pathauto = $path != '/' . $entity->urlInfo()->getInternalPath() && $path == $pathauto_alias;
} else {
$entity->path->pathauto = TRUE;
}
}
$element['pathauto'] = array('#type' => 'checkbox', '#title' => $this->t('Generate automatic URL alias'), '#default_value' => $entity->path->pathauto, '#description' => $this->t('Uncheck this to create a custom alias below. <a href="@admin_link">Configure URL alias patterns.</a>', array('@admin_link' => \Drupal::url('pathauto.patterns.form'))), '#weight' => -1);
// Add JavaScript that will disable the path textfield when the automatic
// alias checkbox is checked.
$element['alias']['#states']['!enabled']['input[name="path[pathauto]"]'] = array('checked' => TRUE);
// Override path.module's vertical tabs summary.
$element['alias']['#attached']['library'] = ['pathauto/widget'];
if ($entity->path->pathauto && !empty($entity->old_alias) && empty($entity->path->alias)) {
$element['alias']['#default_value'] = $entity->old_alias;
$entity->path->alias = $entity->old_alias;
}
// For Pathauto to remember the old alias and prevent the Path module from
// deleting it when Pathauto wants to preserve it.
if (!empty($entity->path->alias)) {
$element['old_alias'] = array('#type' => 'value', '#value' => $entity->path->alias);
}
return $element;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
$element = parent::formElement($items, $delta, $element, $form, $form_state);
$entity = $items->getEntity();
// Taxonomy terms do not have an actual fieldset for path settings.
// Merge in the defaults.
// @todo Impossible to do this in widget, use another solution
/*
$form['path'] += array(
'#type' => 'fieldset',
'#title' => $this->t('URL path settings'),
'#collapsible' => TRUE,
'#collapsed' => empty($form['path']['alias']),
'#group' => 'additional_settings',
'#attributes' => array(
'class' => array('path-form'),
),
'#access' => \Drupal::currentUser()->hasPermission('create url aliases') || \Drupal::currentUser()->hasPermission('administer url aliases'),
'#weight' => 30,
'#tree' => TRUE,
'#element_validate' => array('path_form_element_validate'),
);*/
$pattern = \Drupal::service('pathauto.generator')->getPatternByEntity($entity);
if (empty($pattern)) {
return $element;
}
$element['pathauto'] = array('#type' => 'checkbox', '#title' => $this->t('Generate automatic URL alias'), '#default_value' => $entity->path->pathauto, '#description' => $this->t('Uncheck this to create a custom alias below. <a href="@admin_link">Configure URL alias patterns.</a>', array('@admin_link' => Url::fromRoute('entity.pathauto_pattern.collection')->toString())), '#weight' => -1);
// Add JavaScript that will disable the path textfield when the automatic
// alias checkbox is checked.
$element['alias']['#states']['disabled']['input[name="path[' . $delta . '][pathauto]"]'] = array('checked' => TRUE);
// Override path.module's vertical tabs summary.
$element['alias']['#attached']['library'] = ['pathauto/widget'];
if ($entity->path->pathauto == PathautoState::CREATE && !empty($entity->path->old_alias) && empty($entity->path->alias)) {
$element['alias']['#default_value'] = $entity->path->old_alias;
$entity->path->alias = $entity->path->old_alias;
}
// For Pathauto to remember the old alias and prevent the Path module from
// deleting it when Pathauto wants to preserve it.
if (!empty($entity->path->alias)) {
$element['old_alias'] = array('#type' => 'value', '#value' => $entity->path->alias);
}
return $element;
}