fixed privacy code checker issues

dta/privacy/provider.php

@@ -23,20 +23,17 @@
  */
 namespace assignsubmission_dta\privacy;
 
-defined('MOODLE_INTERNAL') || die();
-
-use \core_privacy\local\metadata\collection;
-use \core_privacy\local\request\writer;
-use \core_privacy\local\request\contextlist;
-use \mod_assign\privacy\assign_plugin_request_data;
+use core_privacy\local\metadata\collection;
+use core_privacy\local\request\writer;
+use core_privacy\local\request\contextlist;
+use mod_assign\privacy\assign_plugin_request_data;
 
 class provider implements
         // This plugin does store personal user data.
         \core_privacy\local\metadata\provider,
         \core_privacy\local\request\data_provider,
         \mod_assign\privacy\assignsubmission_provider,
-        \mod_assign\privacy\assignsubmission_user_provider
-        {
+        \mod_assign\privacy\assignsubmission_user_provider {
 
     /**
      * File area for dta submission assignment.
@@ -49,7 +46,7 @@ class provider implements
             [],
             'privacy:metadata:core_files'
         );
-        
+
         $collection->add_database_table(
             'assignsubmission_dta_summary',
             [
@@ -81,12 +78,12 @@ class provider implements
             ],
             'privacy:metadata:assignsubmission_dta_result'
         );
-        
+
         $collection->add_external_location_link('dta_backend', [
                 'assignmentid' => 'privacy:metadata:assignsubmission_dta_result:assignmentid',
                 'submissionid' => 'privacy:metadata:assignsubmission_dta_result:submissionid',
                 'submissioncontent' => 'privacy:metadata:core_files',
-            ], 
+            ],
             'privacy:metadata:dta_backend'
         );
 
@@ -140,11 +137,11 @@ class provider implements
         $files = get_files($submission, $user);
         foreach ($files as $file) {
             $userid = $exportdata->get_pluginobject()->userid;
-            $dtaresultsummary=DBUtils::getresultsummaryfromdatabase($assign->id, $submission->id);
+            $dtaresultsummary = DBUtils::getresultsummaryfromdatabase($assign->id, $submission->id);
             // Submitted file.
             writer::with_context($exportdata->get_context())->export_file($exportdata->get_subcontext(), $file)
             // DTA result.
-            ->export_related_data($dtaresultsummary);             
+            ->export_related_data($dtaresultsummary);
 
             // Plagiarism data.
             $coursecontext = $context->get_course_context();
@@ -152,7 +149,7 @@ class provider implements
                 'cmid' => $context->instanceid,
                 'course' => $coursecontext->instanceid,
                 'userid' => $userid,
-                'file' => $file
+                'file' => $file,
             ]);
         }
     }
@@ -171,7 +168,7 @@ class provider implements
         $fs->delete_area_files($requestdata->get_context()->id, 'assignsubmission_dta', ASSIGNSUBMISSION_DTA_FILEAREA_SUBMISSION);
 
         $assignmentid = $requestdata->get_assign()->get_instance()->id;
-                
+
         // Delete records from assignsubmission_dta tables.
         $DB->delete_records('assignsubmission_dta_result', ['assignmentid' => $assignmentid]);
         $DB->delete_records('assignsubmission_dta_summary', ['assignmentid' => $assignmentid]);
@@ -196,15 +193,15 @@ class provider implements
 
         // Delete records from assignsubmission_dta tables. Also possible with a list as below.
         $DB->delete_records('assignsubmission_dta_result', [
-            'assignmentid' => $assignmentid, 
+            'assignmentid' => $assignmentid,
             'submissionid' => $submissionid,
             ]);
         $DB->delete_records('assignsubmission_dta_summary', [
-            'assignmentid' => $assignmentid, 
+            'assignmentid' => $assignmentid,
             'submissionid' => $submissionid,
             ]);
     }
-    
+
     /**
      * Deletes all submissions for the submission ids / userids provided in a context.
      * assign_plugin_request_data contains:
@@ -240,7 +237,7 @@ class provider implements
      * @return array - return an array of files indexed by filename
      */
     public function get_files(stdClass $submission, stdClass $user) {
-        $result = array();
+        $result = [];
         $fs = get_file_storage();
 
         $files = $fs->get_area_files($this->assignment->get_context()->id,
@@ -261,5 +258,4 @@ class provider implements
         return $result;
     }
 
-
-}
+}
\ No newline at end of file