public MetadataGenerator::generateFieldMetadata(FieldItemListInterface $items, $view_mode)
Generates in-place editing metadata for an entity field.
Parameters
\Drupal\Core\Field\FieldItemListInterface $items: The field values to be in-place edited.
string $view_mode: The view mode the field should be rerendered in.
Return value
array An array containing metadata with the following keys:
- label: the user-visible label for the field.
- access: whether the current user may edit the field or not.
- editor: which editor should be used for the field.
- aria: the ARIA label.
- custom: (optional) any additional metadata that the editor provides.
Overrides MetadataGeneratorInterface::generateFieldMetadata
File
- core/modules/quickedit/src/MetadataGenerator.php, line 65
Class
- MetadataGenerator
- Generates in-place editing metadata for an entity field.
Namespace
Drupal\quickedit
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | public function generateFieldMetadata(FieldItemListInterface $items, $view_mode) { $entity = $items->getEntity(); $field_name = $items->getFieldDefinition()->getName(); // Early-return if user does not have access. $access = $this->accessChecker->accessEditEntityField($entity, $field_name); if (!$access) { return array('access' => FALSE); } // Early-return if no editor is available. $formatter_id = EntityViewDisplay::collectRenderDisplay($entity, $view_mode)->getRenderer($field_name)->getPluginId(); $editor_id = $this->editorSelector->getEditor($formatter_id, $items); if (!isset($editor_id)) { return array('access' => FALSE); } // Gather metadata, allow the editor to add additional metadata of its own. $label = $items->getFieldDefinition()->getLabel(); $editor = $this->editorManager->createInstance($editor_id); $metadata = array( 'label' => $label, 'access' => TRUE, 'editor' => $editor_id, ); $custom_metadata = $editor->getMetadata($items); if (count($custom_metadata)) { $metadata['custom'] = $custom_metadata; } return $metadata;} |
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