updated core to 7.73

modules/statistics/statistics.module

@@ -57,7 +57,7 @@ function statistics_exit() {
   // in which case we need to bootstrap to the session phase anyway.
   drupal_bootstrap(DRUPAL_BOOTSTRAP_VARIABLES);
 
-  if (variable_get('statistics_count_content_views', 0)) {
+  if (variable_get('statistics_count_content_views', 0) && !variable_get('statistics_count_content_views_ajax', 0)) {
     // We are counting content views.
     if (arg(0) == 'node' && is_numeric(arg(1)) && arg(2) == NULL) {
       // A node has been viewed, so update the node's counters.
@@ -74,8 +74,6 @@ function statistics_exit() {
     }
   }
   if (variable_get('statistics_enable_access_log', 0)) {
-    drupal_bootstrap(DRUPAL_BOOTSTRAP_SESSION);
-
     // For anonymous users unicode.inc will not have been loaded.
     include_once DRUPAL_ROOT . '/includes/unicode.inc';
     // Log this page access.
@@ -115,6 +113,21 @@ function statistics_permission() {
  * Implements hook_node_view().
  */
 function statistics_node_view($node, $view_mode) {
+  // Attach Ajax node count statistics if configured.
+  if (variable_get('statistics_count_content_views', 0) && variable_get('statistics_count_content_views_ajax', 0)) {
+    if (!empty($node->nid) && $view_mode == 'full' && node_is_page($node) && empty($node->in_preview)) {
+      $statistics = drupal_get_path('module', 'statistics') . '/statistics.js';
+      $node->content['#attached']['js'][$statistics] = array(
+        'scope' => 'footer',
+      );
+      $settings = array('data' => array('nid' => $node->nid), 'url' => url(drupal_get_path('module', 'statistics') . '/statistics.php'));
+      $node->content['#attached']['js'][] = array(
+        'data' => array('statistics' => $settings),
+        'type' => 'setting',
+      );
+    }
+  }
+
   if ($view_mode != 'rss') {
     if (user_access('view post access counter')) {
       $statistics = statistics_get($node->nid);
@@ -230,7 +243,7 @@ function statistics_user_delete($account) {
  * Implements hook_cron().
  */
 function statistics_cron() {
-  $statistics_timestamp = variable_get('statistics_day_timestamp', '');
+  $statistics_timestamp = variable_get('statistics_day_timestamp', 0);
 
   if ((REQUEST_TIME - $statistics_timestamp) >= 86400) {
     // Reset day counts.