Allow edit orphan questions see BT#15534

main/admin/questions.php

@@ -2,6 +2,7 @@
 /* For licensing terms, see /license.txt */
 
 use Chamilo\CourseBundle\Entity\CQuizQuestion;
+use ChamiloSession as Session;
 use Doctrine\Common\Collections\Criteria;
 use Knp\Component\Pager\Paginator;
 
@@ -15,6 +16,10 @@ $this_section = SECTION_PLATFORM_ADMIN;
 
 api_protect_admin_script();
 
+Session::erase('objExercise');
+Session::erase('objQuestion');
+Session::erase('objAnswer');
+
 $interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('PlatformAdmin')];
 
 $form = new FormValidator('admin_questions', 'get');

main/exercise/MultipleAnswerTrueFalseDegreeCertainty.php

@@ -211,7 +211,9 @@ class MultipleAnswerTrueFalseDegreeCertainty extends Question
             }
         }
 
-        if ($objEx->edit_exercise_in_lp === true) {
+        if ($objEx->edit_exercise_in_lp === true ||
+            (empty($this->exerciseList) && empty($objEx->id))
+        ) {
             $form->addElement('submit', 'lessAnswers', get_lang('LessAnswer'), 'class="btn btn-danger minus"');
             $form->addElement('submit', 'moreAnswers', get_lang('PlusAnswer'), 'class="btn btn-primary plus"');
             //$text and $class defined in calling script

main/exercise/UniqueAnswerImage.php

@@ -249,7 +249,9 @@ class UniqueAnswerImage extends UniqueAnswer
 
         global $text;
         $buttonGroup = [];
-        if ($objExercise->edit_exercise_in_lp == true) {
+        if ($objExercise->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($objExercise->id))
+        ) {
             //setting the save button here and not in the question class.php
             $buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
             $buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);

main/exercise/global_multiple_answer.class.php

@@ -174,11 +174,13 @@ class GlobalMultipleAnswer extends Question
 
         global $text;
 
-        if ($obj_ex->edit_exercise_in_lp) {
+        if ($obj_ex->edit_exercise_in_lp ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
+            // setting the save button here and not in the question class.php
             $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers');
             $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers');
             $form->addButtonSave($text, 'submitQuestion');
-            // setting the save button here and not in the question class.php
         }
 
         $renderer->setElementTemplate('{element} ', 'lessAnswers');

main/exercise/multiple_answer.class.php

@@ -153,7 +153,9 @@ class MultipleAnswer extends Question
 
         $buttonGroup = [];
         global $text;
-        if ($obj_ex->edit_exercise_in_lp == true) {
+        if ($obj_ex->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
             // setting the save button here and not in the question class.php
             $buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
             $buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);

main/exercise/multiple_answer_combination.class.php

@@ -153,7 +153,9 @@ class MultipleAnswerCombination extends Question
         $form->addText('weighting[1]', get_lang('Score'), false, ['value' => 10]);
 
         global $text;
-        if ($obj_ex->edit_exercise_in_lp == true) {
+        if ($obj_ex->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
             // setting the save button here and not in the question class.php
             $buttonGroup = [
                 $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true),

main/exercise/multiple_answer_true_false.class.php

@@ -217,7 +217,9 @@ class MultipleAnswerTrueFalse extends Question
         }
 
         global $text;
-        if ($obj_ex->edit_exercise_in_lp == true) {
+        if ($obj_ex->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
             // setting the save button here and not in the question class.php
             $buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
             $buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);

main/exercise/unique_answer.class.php

@@ -276,8 +276,10 @@ class UniqueAnswer extends Question
 
         global $text;
         $buttonGroup = [];
-        //ie6 fix
-        if ($obj_ex->edit_exercise_in_lp == true) {
+
+        if ($obj_ex->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
             //setting the save button here and not in the question class.php
             $buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
             $buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);

main/exercise/unique_answer_no_option.class.php

@@ -254,7 +254,9 @@ class UniqueAnswerNoOption extends Question
 
         global $text;
         //ie6 fix
-        if ($obj_ex->edit_exercise_in_lp == true) {
+        if ($obj_ex->edit_exercise_in_lp == true ||
+            (empty($this->exerciseList) && empty($obj_ex->id))
+        ) {
             //setting the save button here and not in the question class.php
             $buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
             $buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);