protected function ViewsBulkOperationsFormTrait::addListData in Views Bulk Operations (VBO) 4.0.x

Same name and namespace in other branches

1. 8.3 src/Form/ViewsBulkOperationsFormTrait.php \Drupal\views_bulk_operations\Form\ViewsBulkOperationsFormTrait::addListData()

Add data needed for entity list rendering.

2 calls to ViewsBulkOperationsFormTrait::addListData()

ViewsBulkOperationsFormTrait::getFormData in src/Form/ViewsBulkOperationsFormTrait.php

Helper function to prepare data needed for proper form display.

ViewsBulkOperationsFormTrait::getMultipageList in src/Form/ViewsBulkOperationsFormTrait.php

Build the selection info element.

File

src/Form/ViewsBulkOperationsFormTrait.php, line 54

Class

ViewsBulkOperationsFormTrait

Defines common methods for Views Bulk Operations forms.

Namespace

Drupal\views_bulk_operations\Form

Code

protected function addListData(&$form_data) {
  $form_data['entity_labels'] = [];
  if (!empty($form_data['list'])) {
    $form_data['selected_count'] = count($form_data['list']);
    if (!empty($form_data['exclude_mode'])) {
      $form_data['selected_count'] = $form_data['total_results'] - $form_data['selected_count'];
    }

    // In case of exclude mode we still get excluded labels
    // so we temporarily switch off exclude mode.
    $modified_form_data = $form_data;
    $modified_form_data['exclude_mode'] = FALSE;
    $form_data['entity_labels'] = $this->actionProcessor
      ->getLabels($modified_form_data);
  }
  else {
    $form_data['selected_count'] = $form_data['total_results'] ?? 0;
  }
}