Remove unused parameter $hotpotato_name

main/exercise/exercise_result.class.php

@@ -36,20 +36,18 @@ class ExerciseResult
      * @param int $user_id User ID. Optional. If no user ID is provided, we take all the results. Defauts to null
      * @param int $filter
      * @param int $exercise_id
-     * @param null $hotpotato_name
+     *
      * @return bool
      */
     public function getExercisesReporting(
         $document_path,
         $user_id = null,
         $filter = 0,
-        $exercise_id = 0,
-        $hotpotato_name = null
+        $exercise_id = 0
     ) {
         $return = array();
         $TBL_EXERCISES = Database::get_course_table(TABLE_QUIZ_TEST);
         $TBL_TABLE_LP_MAIN = Database::get_course_table(TABLE_LP_MAIN);
-
         $TBL_USER = Database::get_main_table(TABLE_MAIN_USER);
         $TBL_TRACK_EXERCISES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
         $TBL_TRACK_ATTEMPT_RECORDING = Database:: get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
@@ -277,13 +275,12 @@ class ExerciseResult
     }
 
     /**
-     * Exports the complete report as a CSV file     *
+     * Exports the complete report as a CSV file
      * @param    string $document_path Document path inside the document tool
      * @param    integer $user_id Optional user ID
      * @param    boolean $export_user_fields Whether to include user fields or not
      * @param    int $export_filter
      * @param    int $exercise_id
-     * @param    string $hotpotato_name
      *
      * @return  boolean False on error
      */
@@ -292,16 +289,14 @@ class ExerciseResult
         $user_id = null,
         $export_user_fields = false,
         $export_filter = 0,
-        $exercise_id = 0,
-        $hotpotato_name = null
+        $exercise_id = 0
     ) {
         global $charset;
         $this->getExercisesReporting(
             $document_path,
             $user_id,
             $export_filter,
-            $exercise_id,
-            $hotpotato_name
+            $exercise_id
         );
         $now = api_get_local_time();
         $filename = 'exercise_results_'.$now.'.csv';