upgrade

main/survey/ch_dropdown.php

@@ -0,0 +1,45 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Class ch_dropdown.
+ */
+class ch_dropdown extends survey_question
+{
+    /**
+     * @param array $survey_data
+     * @param $formData
+     */
+    public function createForm($survey_data, $formData)
+    {
+        parent::createForm($survey_data, $formData);
+
+        if (is_array($formData['answers'])) {
+            foreach ($formData['answers'] as $key => $value) {
+                $this->getForm()->addText('answers['.$key.']', $key + 1);
+            }
+        }
+
+        if (isset($formData['answersid']) && !empty($formData['answersid'])) {
+            foreach ($formData['answersid'] as $value) {
+                $this->getForm()->addHidden('answersid[]', $value);
+            }
+        }
+
+        parent::addRemoveButtons($formData);
+    }
+
+    /**
+     * @param array $questionData
+     * @param array $answers
+     */
+    public function render(FormValidator $form, $questionData = [], $answers = [])
+    {
+        $name = 'question'.$questionData['question_id'];
+        $data = [0 => '--'] + $questionData['options'];
+        $form->addSelect($name, null, $data);
+        if (!empty($answers)) {
+            $form->setDefaults([$name => $answers]);
+        }
+    }
+}