QuestionOptionsEvaluation: Add lang var - refs BT#15265

plugin/questionoptionsevaluation/evaluation.php

@@ -70,7 +70,10 @@ if ($formEvaluation->validate()) {
     $plugin->saveFormulaForExercise($formula, $exercise);
 
     Display::addFlash(
-        Display::return_message($plugin->get_lang('FormulaSaved'), 'success')
+        Display::return_message(
+            sprintf($plugin->get_lang('FormulaSavedForExerciseX'), $exercise->selectTitle(true)),
+            'success'
+        )
     );
 
     header(

plugin/questionoptionsevaluation/lang/english.php

@@ -16,3 +16,4 @@ $strings['Formula2'] = 'Successes - Failures / 2';
 $strings['Formula3'] = 'Successes - Failures / 3';
 $strings['QuestionsEvaluated'] = 'Questions evaluated';
 $strings['RecalculateQuestionScores'] = 'Recalculate question scores';
+$strings['FormulaSavedForExerciseX'] = 'Formula saved for exercise "%s".';

plugin/questionoptionsevaluation/lang/spanish.php

@@ -16,3 +16,4 @@ $strings['Formula2'] = 'Aciertos - Fallos / 2';
 $strings['Formula3'] = 'Aciertos - Fallos / 3';
 $strings['QuestionsEvaluated'] = 'Preguntas evaluadas';
 $strings['RecalculateQuestionScores'] = 'Recalcular puntuaciones de preguntas';
+$strings['FormulaSavedForExerciseX'] = 'Formula guardada para el ejercicio "%s".';