Same name in other branches
  1. 2.x src/EntityClone/Content/ContentEntityCloneFormBase.php \Drupal\entity_clone\EntityClone\Content\ContentEntityCloneFormBase::getRecursiveFormElement()

Get the recursive form element.

Parameters

\Drupal\Core\Field\FieldConfigInterface $field_definition: The field definition.

string $field_id: The field ID.

\Drupal\Core\Field\FieldItemListInterface $field: The field item.

array $discovered_entities: List of all entities already discovered.

Return value

array The form element for a recursive clone.

1 call to ContentEntityCloneFormBase::getRecursiveFormElement()
ContentEntityCloneFormBase::formElement in src/EntityClone/Content/ContentEntityCloneFormBase.php
Get all specific form element.

File

src/EntityClone/Content/ContentEntityCloneFormBase.php, line 137

Class

ContentEntityCloneFormBase
Class Content Entity Clone Form Base.

Namespace

Drupal\entity_clone\EntityClone\Content

Code

protected function getRecursiveFormElement(FieldConfigInterface $field_definition, $field_id, FieldItemListInterface $field, array &$discovered_entities) {
    $form_element = [
        '#tree' => TRUE,
    ];
    $fieldset_access = !$this->entityCloneSettingsManager
        ->getHiddenValue($field_definition->getFieldStorageDefinition()
        ->getSetting('target_type'));
    $form_element[$field_definition->id()] = [
        '#type' => 'fieldset',
        '#title' => $this->translationManager
            ->translate('Entities referenced by field <em>@label (@field_id)</em>.', [
            '@label' => $field_definition->label(),
            '@field_id' => $field_id,
        ]),
        '#access' => $fieldset_access,
        '#description_should_be_shown' => $fieldset_access,
    ];
    foreach ($field as $value) {
        // Check if we're not dealing with an entity
        // That has been deleted in the meantime.
        if (!($referenced_entity = $value->get('entity')
            ->getTarget())) {
            continue;
        }
        
        /** @var \Drupal\Core\Entity\ContentEntityInterface $referenced_entity */
        $referenced_entity = $value->get('entity')
            ->getTarget()
            ->getValue();
        if (isset($discovered_entities[$referenced_entity->getEntityTypeId()]) && array_key_exists($referenced_entity->id(), $discovered_entities[$referenced_entity->getEntityTypeId()])) {
            $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['is_circular'] = [
                '#type' => 'hidden',
                '#value' => TRUE,
            ];
            $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['circular'] = [
                '#type' => 'item',
                '#markup' => $this->translationManager
                    ->translate('Circular reference detected'),
            ];
        }
        else {
            $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone'] = [
                '#type' => 'checkbox',
                '#title' => $this->translationManager
                    ->translate('Clone entity <strong>ID:</strong> <em>@entity_id</em>, <strong>Type:</strong> <em>@entity_type - @bundle</em>, <strong>Label:</strong> <em>@entity_label</em>', [
                    '@entity_id' => $referenced_entity->id(),
                    '@entity_type' => $referenced_entity->getEntityTypeId(),
                    '@bundle' => $referenced_entity->bundle(),
                    '@entity_label' => $referenced_entity->label(),
                ]),
                '#default_value' => $this->entityCloneSettingsManager
                    ->getDefaultValue($referenced_entity->getEntityTypeId()),
                '#access' => $referenced_entity->access('view label'),
            ];
            if ($this->entityCloneSettingsManager
                ->getDisableValue($referenced_entity->getEntityTypeId())) {
                $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#attributes'] = [
                    'disabled' => TRUE,
                ];
                $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#value'] = $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#default_value'];
            }
            $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['target_entity_type_id'] = [
                '#type' => 'hidden',
                '#value' => $referenced_entity->getEntityTypeId(),
            ];
            $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['target_bundle'] = [
                '#type' => 'hidden',
                '#value' => $referenced_entity->bundle(),
            ];
            if ($referenced_entity instanceof ContentEntityInterface) {
                $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['children'] = $this->getChildren($referenced_entity, $discovered_entities);
            }
        }
    }
    return $form_element;
}