function ga_push_method_analytics_js_push in GA Push 8

Same name and namespace in other branches

1. 7 inc/ga_push.analytics_js.inc \ga_push_method_analytics_js_push()

Send the ga push to JS on page load using Universal Analytics Event Tracking.

Return value

string Analytics script.

1 call to ga_push_method_analytics_js_push()

ga_push_page_attachments in ./ga_push.module

Implements hook_page_attachments().

File

inc/ga_push.analytics_js.inc, line 25

Universal Analytics js: method and functions.

Code

function ga_push_method_analytics_js_push() {
  $session_key = 'ga_push_' . GA_PUSH_METHOD_ANALYTICS_JS;
  $script = NULL;
  if (isset($_SESSION[$session_key])) {
    $id = \Drupal::service('ga_push.google_analytics_id')
      ->getAnalyticsId();
    if (!empty($id)) {
      $script = "var ga = ga || [];\n";

      // Process each push data that needs to be sent to Google Analytics.
      foreach ($_SESSION[$session_key] as $queued) {
        $push = $queued['push'];
        $type = $queued['type'];
        $script .= ga_push_method_analytics_js_push_script($push, $type);
      }
      unset($_SESSION[$session_key]);
    }
  }
  return $script;
}