fix(form): duplicate with quote

if a single quote appears in fields of a section or a question the duplication fails and the duplicated form is incomplete

Signed-off-by: btry <tbugier@teclib.com>

inc/form.class.php

@@ -1327,6 +1327,7 @@ public function duplicate() {
          unset($sectionRow['id'],
                $sectionRow['uuid']);
          $sectionRow['plugin_formcreator_forms_id'] = $new_form_id;
+         $sectionRow = Toolbox::addslashes_deep($sectionRow);
          if (!$new_sections_id = $form_section->add($sectionRow)) {
             return false;
          }
@@ -1337,6 +1338,7 @@ public function duplicate() {
             unset($questionRow['id'],
                   $questionRow['uuid']);
             $questionRow['plugin_formcreator_sections_id'] = $new_sections_id;
+            $questionRow = Toolbox::addslashes_deep($questionRow);
             if (!$new_questions_id = $section_question->add($questionRow)) {
                return false;
             }