function google_analytics_user_id_hash in Google Analytics 7.2

Same name and namespace in other branches

1. 8.3 google_analytics.module \google_analytics_user_id_hash()
2. 8.2 google_analytics.module \google_analytics_user_id_hash()

Generate user id hash to implement USER_ID.

The USER_ID value should be a unique, persistent, and non-personally identifiable string identifier that represents a user or signed-in account across devices.

Parameters

int $uid: User id.

Return value

string User id hash.

1 call to google_analytics_user_id_hash()

googleanalytics_page_alter in ./googleanalytics.module

Implements hook_page_alter() to insert JavaScript to the appropriate scope/region of the page.

File

./googleanalytics.module, line 391

Drupal Module: Google Analytics

Code

function google_analytics_user_id_hash($uid) {
  return drupal_hmac_base64($uid, drupal_get_private_key() . drupal_get_hash_salt());
}