public function ValidateNode::execute in Node Accessibility 8

Executes the plugin.

Overrides ExecutableInterface::execute

File

src/Plugin/Action/ValidateNode.php, line 26

Class

ValidateNode

Perform accessibility validation on a node.

Namespace

Drupal\node_accessibility\Plugin\Action

Code

public function execute($entity = NULL) {
  if (is_null($entity)) {
    return;
  }
  $id_node = $entity
    ->id();
  $id_revision = $entity
    ->id();
  $settings = TypeSettingsStorage::loadByNodeAsArray($id_node);
  if (is_null($id_revision)) {
    $results = PerformValidation::nodes([
      $id_node,
    ], NULL, NULL, $settings['standards']);
  }
  else {
    $results = PerformValidation::node_revisions([
      $id_revision => $id_node,
    ], NULL, NULL, $settings['standards']);
  }
  if (empty($settings['node_type'])) {
    return;
  }
  if (empty($settings['enabled']) || $settings['enabled'] == 'disabled') {
    return;
  }
  if (array_key_exists($id_node, $results) && !empty($results[$id_node])) {
    $severitys = QuailApiSettings::get_severity();
    $methods = QuailApiSettings::get_validation_methods();
    if ($settings['method'] == 'quail_api_method_manual' || $settings['method'] == 'quail_api_method_immediate') {

      // do not process validation action if not saving to the database.
      return;
    }
    $revision = reset($results[$id_node]);
    unset($results);
    if (empty($revision['report'])) {
      unset($revision);
      $markup = $this
        ->t('No accessibility violations have been detected.');
    }
    else {
      $reports = $revision['report'];
      $total = $revision['total'];
      unset($revision);
      if (empty($settings['format_results'])) {
        $format_results = \Drupal::config('quail_api.settings')
          ->get('filter_format');
      }
      else {
        $format_results = $settings['format_results'];
      }
      if (empty($settings['title_block'])) {
        $title_block = \Drupal::config('quail_api.settings')
          ->get('title_block');
      }
      else {
        $title_block = $settings['title_block'];
      }
      if (empty($title_block)) {
        $title_block = 'h3';
      }

      // the reason this is converted to markup is because the generated
      // markup is intended to be saved to the database. This is not a
      // cache, but a renderred copy of the data for archival and
      // validation purposes.
      $markup = '';
      foreach ($reports as $severity => $severity_results) {
        $theme_array = [
          '#theme' => 'quail_api_results',
          '#quail_severity_id' => $severity,
          '#quail_severity_array' => $severitys[$severity],
          '#quail_severity_results' => $severity_results,
          '#quail_markup_format' => $format_results,
          '#quail_title_block' => $title_block,
          '#quail_display_title' => TRUE,
          '#attached' => [
            'library' => [
              'node_accessibility/results-theme',
            ],
          ],
        ];
        $markup .= \Drupal::service('renderer')
          ->render($theme_array, FALSE);
      }
    }
  }
}