Fix issue with terms and conditions validation - refs CT#7909

main/inc/lib/api.lib.php

@@ -6066,9 +6066,9 @@ function api_get_tools_lists($my_tool = null) {
  * @param int user id
  * @return bool true if we pass false otherwise
  */
-function api_check_term_condition($user_id) {
+function api_check_term_condition($user_id)
+{
     if (api_get_setting('allow_terms_conditions') == 'true') {
-
         //check if exists terms and conditions
         if (LegalManager::count() == 0) {
             return true;
@@ -6080,8 +6080,8 @@ function api_check_term_condition($user_id) {
             'legal_accept'
         );
 
-        if (!empty($data) && isset($data[0])) {
-            $rowv = $data[0];
+        if (!empty($data) && isset($data['value'])) {
+            $rowv = $data['value'];
             $user_conditions = explode(':', $rowv);
             $version = $user_conditions[0];
             $lang_id = $user_conditions[1];