/**
* Create form elements to update field map.
*
* @return array
* @internal param array $form
* @internal param $scheduled_update_type
*
*/
protected function createFieldMapElements()
{
if ($this->entity->isNew()) {
return [];
}
$field_map_help = 'Select the destination fields for this update type.' . ' Not all field have to have destinations if you using them for other purposes.';
$elements = ['#type' => 'details', '#title' => 'destination fields', '#description' => $this->t($field_map_help), '#tree' => TRUE];
$source_fields = $this->getSourceFields($this->entity);
$field_map = $this->entity->getFieldMap();
foreach ($source_fields as $source_field_id => $source_field) {
$destination_fields_options = $this->getDestinationFieldsOptions($source_field);
$elements[$source_field_id] = ['#type' => 'select', '#title' => $source_field->label(), '#options' => ['' => $this->t("(Not mapped)")] + $destination_fields_options, '#default_value' => isset($field_map[$source_field_id]) ? $field_map[$source_field_id] : ''];
}
return $elements;
}
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state) {
$form = parent::form($form, $form_state);
$form['type_dependent_elements'] = [];
// @todo Should the runner configuration form even be displayed before entity type is selected?
$form['type_dependent_elements']['update_runner'] = $this->createRunnerElements($form_state);
$form['type_dependent_elements']['update_runner']['#weight'] = 100;
$form['type_dependent_elements']['update_runner']['id'] += $this->typeDependentAjax();
if ($this->entity->isNew()) {
$form['type_dependent_elements'] += $this->createCloneFieldSelect($form, $form_state);
$form['type_dependent_elements']['reference_settings'] = $this->createNewFieldsElements($form, $form_state);
}
$form['type_dependent_elements'] += [
'#type' => 'container',
'#prefix' => '<div id="type-dependent-set" >',
'#suffix' => '</div>',
];
return $form;
}
