/**
* {@inheritdoc}
*/
public function getDerivativeDefinitions(array $base_plugin_definition)
{
foreach ($this->entityManager->getDefinitions() as $entity_type => $entity_info) {
// Only show content entities for now.
if (!$entity_info->isSubclassOf('Drupal\\Core\\Config\\Entity\\ConfigEntityInterface')) {
$this->derivatives[$entity_type] = $base_plugin_definition;
$this->derivatives[$entity_type]['title'] = $entity_info->getLabel();
$this->derivatives[$entity_type]['entity type'] = $entity_type;
}
}
$this->sortDerivatives();
return $this->derivatives;
}
protected function getConfigTypes()
{
$this->entityManager = $this->getDrupalService('entity_type.manager');
foreach ($this->entityManager->getDefinitions() as $entity_type => $definition) {
if ($definition->isSubclassOf('Drupal\\Core\\Config\\Entity\\ConfigEntityInterface')) {
$this->definitions[$entity_type] = $definition;
}
}
$entity_types = array_map(function ($definition) {
return $definition->getLabel();
}, $this->definitions);
uasort($entity_types, 'strnatcasecmp');
$config_types = array('system.simple' => $this->trans('commands.config.export.single.options.simple-configuration')) + $entity_types;
return $config_types;
}
/**
* {@inheritdoc}
*/
protected function writeCache()
{
$data = array();
foreach ($this->entityManager->getDefinitions() as $entity_type_id => $entity_type) {
$reflection = new \ReflectionClass($entity_type->getClass());
// We are only interested in importing content entities.
if ($reflection->implementsInterface('\\Drupal\\Core\\Config\\Entity\\ConfigEntityInterface') || !$reflection->hasMethod('baseFieldDefinitions')) {
continue;
}
foreach (array_keys($this->entityManager->getBundleInfo($entity_type_id)) as $bundle) {
foreach ($this->entityManager->getFieldDefinitions($entity_type_id, $bundle) as $field_name => $field_details) {
$relation_uri = $this->getRelationUri($entity_type_id, $bundle, $field_name);
$data[$relation_uri] = array('entity_type' => $entity_type_id, 'bundle' => $bundle, 'field_name' => $field_name);
}
}
}
// These URIs only change when field info changes, so cache it permanently
// and only clear it when field_info is cleared.
$this->cache->set('rest:links:relations', $data, CacheBackendInterface::CACHE_PERMANENT, array('field_info'));
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, $field_key = '') {
// Initialize field.
$field = array();
// Fetch field if it already exists.
if (!empty($field_key)) {
$field = $this->config('ds.field.' . $field_key)->get();
}
// Save the field for future reuse.
$this->field = $field;
$form['name'] = array(
'#title' => t('Label'),
'#type' => 'textfield',
'#default_value' => isset($field['label']) ? $field['label'] : '',
'#description' => t('The human-readable label of the field.'),
'#maxlength' => 128,
'#required' => TRUE,
'#size' => 30,
);
$form['id'] = array(
'#type' => 'machine_name',
'#default_value' => isset($field['id']) ? $field['id'] : '',
'#maxlength' => 32,
'#description' => t('The machine-readable name of this field. This name must contain only lowercase letters and underscores. This name must be unique.'),
'#disabled' => !empty($field['id']),
'#machine_name' => array(
'exists' => array($this, 'uniqueFieldName'),
'source' => array('name'),
),
);
$entity_options = array();
$entities = $this->entityManager->getDefinitions();
foreach ($entities as $entity_type => $entity_info) {
if ($entity_info->get('field_ui_base_route') || $entity_type == 'ds_views') {
$entity_options[$entity_type] = Unicode::ucfirst(str_replace('_', ' ', $entity_type));
}
}
$form['entities'] = array(
'#title' => t('Entities'),
'#description' => t('Select the entities for which this field will be made available.'),
'#type' => 'checkboxes',
'#required' => TRUE,
'#options' => $entity_options,
'#default_value' => isset($field['entities']) ? $field['entities'] : array(),
);
$form['ui_limit'] = array(
'#title' => t('Limit field'),
'#description' => t('Limit this field on field UI per bundles and/or view modes. The values are in the form of $bundle|$view_mode, where $view_mode may be either a view mode set to use custom settings, or \'default\'. You may use * to select all, e.g article|*, *|full or *|*. Enter one value per line.'), '#type' => 'textarea',
'#default_value' => isset($field['ui_limit']) ? $field['ui_limit'] : '',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => 100,
);
return $form;
}
