function pardot_page_attachments in Pardot Integration 8

Same name and namespace in other branches

1. 2.x pardot.module \pardot_page_attachments()

Implements hook_page_attachments().

Adds Pardot tracking script with configuration settings when appropriate.

File

./pardot.module, line 16

Pardot integration module.

Code

function pardot_page_attachments(array &$page) {

  // Get conditional state variable.
  // @see \Drupal\pardot\EventSubscriber\PardotEventSubscriber
  $include_tracking = (bool) \Drupal::state()
    ->get('pardot.include_tracking') ?: 0;
  $config = \Drupal::config('pardot.settings');
  if (null !== $config
    ->get('account_id') && $include_tracking) {

    // Use default campaign ID.
    $campaign_id = $config
      ->get('default_campaign_id');

    // Match current path to any existing campaigns and use its campaign ID.
    $storage = \Drupal::entityManager()
      ->getStorage('pardot_campaign');
    $campaigns = $storage
      ->loadMultiple();
    if (!empty($campaigns)) {
      $current_path = \Drupal::service('path.current')
        ->getPath();
      foreach ($campaigns as $campaign) {
        if (\Drupal::service('path.matcher')
          ->matchPath($current_path, $campaign->pages['pages'])) {
          $campaign_id = $campaign->campaign_id;
        }
      }
    }
    $page['#attached']['drupalSettings']['pardot']['accountId'] = $config
      ->get('account_id');
    $page['#attached']['drupalSettings']['pardot']['campaignId'] = $campaign_id;
    $page['#attached']['library'][] = 'pardot/pardot';

    // Match current path to any existing scores and use its value.
    $storage = \Drupal::entityManager()
      ->getStorage('pardot_score');
    $scores = $storage
      ->loadMultiple();
    if (!empty($scores)) {
      $current_path = \Drupal::service('path.current')
        ->getPath();
      foreach ($scores as $score) {
        if (\Drupal::service('path.matcher')
          ->matchPath($current_path, $score->pages['pages'])) {
          $score_value = $score->score_value;
        }
      }
    }
    if (isset($score_value)) {
      $page['#attached']['drupalSettings']['pardot']['score'] = $score_value;
    }
  }
}