limit = FALSE;
$this->entityTypes = $entity_types;
}
/**
* {@inheritdoc}
*/
public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
$entity_manager = $container->get('entity.manager');
return new static(
$entity_type,
$entity_manager->getStorage($entity_type->id()),
$entity_manager->getDefinitions()
);
}
/**
* {@inheritdoc}
*/
public function buildHeader() {
$header['label'] = $this->t('Name');
return $header + parent::buildHeader();
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $entity) {
$row['label'] = $entity->label();
return $row + parent::buildRow($entity);
}
/**
* {@inheritdoc}
*/
public function load() {
$entities = [];
foreach (parent::load() as $entity) {
$entities[$entity->getTargetType()][] = $entity;
}
return $entities;
}
/**
* {@inheritdoc}
*/
public function render() {
$build = [];
foreach ($this->load() as $entity_type => $entities) {
if (!isset($this->entityTypes[$entity_type])) {
continue;
}
// Filter entities.
if (!$this->isValidEntity($entity_type)) {
continue;
}
$table = [
'#prefix' => '
' . $this->entityTypes[$entity_type]->getLabel() . '
',
'#type' => 'table',
'#header' => $this->buildHeader(),
'#rows' => [],
];
foreach ($entities as $entity) {
if ($row = $this->buildRow($entity)) {
$table['#rows'][$entity->id()] = $row;
}
}
// Move content at the top.
if ($entity_type == 'node') {
$table['#weight'] = -10;
}
$short_type = str_replace(['entity_', '_mode'], '', $this->entityTypeId);
$table['#rows']['_add_new'][] = [
'data' => [
'#type' => 'link',
'#url' => Url::fromRoute($short_type == 'view' ? 'entity.entity_view_mode.add_form' : 'entity.entity_form_mode.add_form', ['entity_type_id' => $entity_type]),
'#title' => $this->t('Add new %label @entity-type', ['%label' => $this->entityTypes[$entity_type]->getLabel(), '@entity-type' => $this->entityType->getLowercaseLabel()]),
],
'colspan' => count($table['#header']),
];
$build[$entity_type] = $table;
}
return $build;
}
/**
* Filters entities based on their view builder handlers.
*
* @param $entity_type
* The entity type of the entity that needs to be validated.
*
* @return bool
* TRUE if the entity has the correct view builder handler, FALSE if the
* entity doesn't have the correct view builder handler.
*/
protected function isValidEntity($entity_type) {
return $this->entityTypes[$entity_type]->get('field_ui_base_route') && $this->entityTypes[$entity_type]->hasViewBuilderClass();
}
}