upgrade

main/survey/ch_multiplechoice.php

@@ -0,0 +1,58 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Class ch_multiplechoice.
+ */
+class ch_multiplechoice extends survey_question
+{
+    /**
+     * @param array $survey_data
+     * @param array $formData
+     *
+     * @return FormValidator
+     */
+    public function createForm($survey_data, $formData)
+    {
+        parent::createForm($survey_data, $formData);
+
+        $options = [
+            'horizontal' => get_lang('Horizontal'),
+            'vertical' => get_lang('Vertical'),
+        ];
+        $this->getForm()->addRadio('horizontalvertical', get_lang('DisplayAnswersHorVert'), $options);
+
+        $formData['horizontalvertical'] = isset($formData['horizontalvertical']) ? $formData['horizontalvertical'] : 'horizontal';
+        $this->getForm()->setDefaults($formData);
+
+        $config = ['ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '120'];
+        $total = count($formData['answers']);
+
+        if (is_array($formData['answers'])) {
+            foreach ($formData['answers'] as $key => $value) {
+                $this->getForm()->addHtmlEditor('answers['.$key.']', null, false, false, $config);
+                if ($total > 2) {
+                    $this->getForm()->addButton("delete_answer[$key]", get_lang('Delete'), 'trash', 'danger');
+                }
+            }
+        }
+
+        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 = [])
+    {
+        $question = new ch_yesno();
+        $question->render($form, $questionData, $answers);
+    }
+}