protected function ViewsBulkOperationsFormTrait::getFormData in Views Bulk Operations (VBO) 8.2

Same name and namespace in other branches

1. 8.3 src/Form/ViewsBulkOperationsFormTrait.php \Drupal\views_bulk_operations\Form\ViewsBulkOperationsFormTrait::getFormData()
2. 8 src/Form/ViewsBulkOperationsFormTrait.php \Drupal\views_bulk_operations\Form\ViewsBulkOperationsFormTrait::getFormData()
3. 4.0.x src/Form/ViewsBulkOperationsFormTrait.php \Drupal\views_bulk_operations\Form\ViewsBulkOperationsFormTrait::getFormData()

Helper function to prepare data needed for proper form display.

Parameters

string $view_id: The current view ID.

string $display_id: The current view display ID.

Return value

array Array containing data for the form builder.

2 calls to ViewsBulkOperationsFormTrait::getFormData()

ConfigureAction::buildForm in src/Form/ConfigureAction.php

Form constructor.

ConfirmAction::buildForm in src/Form/ConfirmAction.php

Form constructor.

File

src/Form/ViewsBulkOperationsFormTrait.php, line 38

Class

ViewsBulkOperationsFormTrait

Defines common methods for Views Bulk Operations forms.

Namespace

Drupal\views_bulk_operations\Form

Code

protected function getFormData($view_id, $display_id) {

  // Get tempstore data.
  $form_data = $this
    ->getTempstoreData($view_id, $display_id);

  // Get data needed for selected entities list.
  if (!empty($form_data['list'])) {
    $form_data['entity_labels'] = [];
    $form_data['selected_count'] = 0;
    foreach ($form_data['list'] as $item) {
      $form_data['selected_count']++;
      $form_data['entity_labels'][] = $item[4];
    }
  }
  elseif ($form_data['total_results']) {
    $form_data['selected_count'] = $form_data['total_results'];
  }
  else {
    $form_data['selected_count'] = (string) $this
      ->t('all');
  }
  return $form_data;
}