function FieldStorageAddForm::processFieldDefinitions

Save field type definitions and categories in the form state.

Get all field type definitions and store each one twice:

• field_type_options: each field type is indexed by its category plugin ID or its label.
• unique_definitions: each field type is indexed by its category and name.

Parameters

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

File

core/modules/field_ui/src/Form/FieldStorageAddForm.php, line 128

Class

FieldStorageAddForm

Provides a form for the "field storage" add page.

Namespace

Code

protected function processFieldDefinitions(FormStateInterface $form_state) : void {
    $field_type_options = $unique_definitions = [];
    $grouped_definitions = $this->fieldTypePluginManager
        ->getGroupedDefinitions($this->fieldTypePluginManager
        ->getEntityTypeUiDefinitions($this->entityTypeId), 'label', 'id');
    foreach ($grouped_definitions as $category => $field_types) {
        foreach ($field_types as $name => $field_type) {
            $definition = [
                'unique_identifier' => $name,
            ] + $field_type;
            $category_info = $this->fieldTypeCategoryManager
                ->createInstance($field_type['category'], $definition);
            $definition['display_as_group'] = !$category_info instanceof FallbackFieldTypeCategory;
            $id = $this->fieldTypeCategoryManager
                ->hasDefinition($category) ? $category_info->getPluginId() : (string) $field_type['label'];
            $field_type_options[$id] = $definition;
            $unique_definitions[$category][$name] = $definition;
        }
    }
    $form_state->set('field_type_options', $field_type_options);
    $form_state->set('unique_definitions', $unique_definitions);
}