fixed comments & parameters

dta/classes/backend.php

@@ -48,8 +48,8 @@ class DtaBackendUtils {
     /**
      * Sends the configuration textfile uploaded by prof to the backend.
      *
-     * @param $assignment assignment this test-config belongs to
-     * @param $file uploaded test-config
+     * @param stdClass $assignment assignment this test-config belongs to
+     * @param stdClass $file uploaded test-config
      * @return bool true if no error occurred
      */
     public static function sendtestconfigtobackend($assignment, $file): bool {
@@ -76,10 +76,10 @@ class DtaBackendUtils {
     }
 
     /**
-     * Sends sumbission config or archive to backend to be tested.
+     * Sends submission config or archive to backend to be tested.
      *
-     * @param $assignment assignment this submission is done for
-     * @param $file submission config file or archive with submission
+     * @param stdClass $assignment assignment for the submission
+     * @param stdClass $file submission config file or archive with submission
      * @return string json string with testresults or null on error
      */
     public static function sendsubmissiontobackend($assignment, $file): ?string {

dta/classes/database.php

@@ -88,9 +88,9 @@ class DbUtils {
      * save given result summary and single results to database
      * under given assignment and submission id
      *
-     * @param $assignmentid assigment this is submission is linked to
-     * @param $submissionid submission of this result
-     * @param $summary instance to persist
+     * @param int $assignmentid assigment this is submission is linked to
+     * @param int $submissionid submission of this result
+     * @param DtaResultSummary $summary instance to persist
      */
     public static function storeresultsummarytodatabase(
         int $assignmentid,

dta/classes/privacy/provider.php

@@ -28,6 +28,13 @@ use core_privacy\local\request\writer;
 use core_privacy\local\request\contextlist;
 use mod_assign\privacy\assign_plugin_request_data;
 
+/**
+ * provider for data privacy
+ *
+ * @package assignsubmission_dta
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @copyright Gero Lueckemeyer and student project teams
+ */
 class provider implements \core_privacy\local\metadata\provider,
         \mod_assign\privacy\assignsubmission_provider,
         \mod_assign\privacy\assignsubmission_user_provider {

dta/classes/view.php

@@ -31,8 +31,8 @@ class view_submission_utils {
     /**
      * generates a short summary html
      *
-     * @param $assignmentid assignment
-     * @param $submissionid submission to create a report for
+     * @param int $assignmentid assignment
+     * @param int $submissionid submission to create a report for
      * @return string html
      */
     public static function generatesummaryhtml(
@@ -87,8 +87,8 @@ class view_submission_utils {
     /**
      * generates detailed view html
      *
-     * @param $assignmentid assignment
-     * @param $submissionid submission to create a report for
+     * @param int $assignmentid assignment
+     * @param int $submissionid submission to create a report for
      */
     public static function generatedetailhtml(
         int $assignmentid,