function datalayer_get_data_from_page in dataLayer 8

Add data for output.

1 call to datalayer_get_data_from_page()

datalayer_page_attachments in ./datalayer.module

Implements hook_page_attachments().

File

./datalayer.module, line 42

Client-side data space.

Code

function datalayer_get_data_from_page() {
  $datalayer_settings = \Drupal::config('datalayer.settings');
  $user = \Drupal::currentUser();

  // Add details about the page entity.
  if ($datalayer_settings
    ->get('add_page_meta')) {
    datalayer_add(datalayer_get_page_data());
  }

  // Expose user details.
  if ($datalayer_settings
    ->get('expose_user_details')) {
    datalayer_add(datalayer_get_user_data());
  }

  // Always output active uid.
  $datalayer = datalayer_add([
    'userUid' => $user
      ->id(),
  ]);

  // Allow modules to alter data with hook_datalayer_alter().
  \Drupal::moduleHandler()
    ->alter('datalayer', $datalayer);
  return $datalayer;
}