ActivityEntityReferenceFormatter.php in Open Social 8.9
Same filename and directory in other branches
- 8 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.2 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.3 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.4 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.5 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.6 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.7 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 8.8 modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 10.3.x modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 10.0.x modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 10.1.x modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
- 10.2.x modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.php
File
modules/custom/activity_viewer/src/Plugin/Field/FieldFormatter/ActivityEntityReferenceFormatter.phpView source
<?php
namespace Drupal\activity_viewer\Plugin\Field\FieldFormatter;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\dynamic_entity_reference\Plugin\Field\FieldFormatter\DynamicEntityReferenceEntityFormatter;
/**
* Provides a custom dynamic entity reference formatter.
*
* @FieldFormatter(
* id = "activity_viewer_entity_reference_formatter",
* module = "activity_viewer",
* label = @Translation("Custom dynamic entity reference formatter for activities"),
* field_types = {
* "dynamic_entity_reference"
* }
* )
*/
class ActivityEntityReferenceFormatter extends DynamicEntityReferenceEntityFormatter {
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$view_mode = $this
->getSetting('view_mode');
$elements = [];
foreach ($this
->getEntitiesToView($items, $langcode) as $delta => $entity) {
// Protect ourselves from recursive rendering.
static $depth = 0;
$depth++;
if ($depth > 20) {
$this->loggerFactory
->get('entity')
->error('Recursive rendering detected when rendering entity @entity_type @entity_id. Aborting rendering.', [
'@entity_type' => $entity
->getEntityTypeId(),
'@entity_id' => $entity
->id(),
]);
return $elements;
}
if ($entity
->id()) {
$view_builder = $this->entityTypeManager
->getViewBuilder($entity
->getEntityTypeId());
$elements[$delta] = $view_builder
->view($entity, $view_mode, $entity
->language()
->getId());
// Add a resource attribute to set the mapping property's value to the
// entity's url. Since we don't know what the markup of the entity will
// be, we shouldn't rely on it for structured data such as RDFa.
if (!empty($items[$delta]->_attributes)) {
$items[$delta]->_attributes += [
'resource' => $entity
->url(),
];
}
}
else {
// This is an "auto_create" item.
$elements[$delta] = [
'#markup' => $entity
->label(),
];
}
$depth = 0;
}
return $elements;
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state) {
$options = $this->entityDisplayRepository
->getAllViewModes();
$only_view_modes = [];
foreach ($options as $entity) {
foreach ($entity as $key => $view_mode) {
$only_view_modes[$key] = $view_mode['label'];
}
}
$elements['view_mode'] = [
'#type' => 'select',
'#options' => $only_view_modes,
'#title' => t('View mode'),
'#default_value' => $this
->getSetting('view_mode'),
'#required' => TRUE,
];
return $elements;
}
}
Classes
Name | Description |
---|---|
ActivityEntityReferenceFormatter | Provides a custom dynamic entity reference formatter. |