Actualización

main/survey/ch_multiplechoiceother.php

@@ -0,0 +1,125 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+class ch_multiplechoiceother 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) {
+                if ('other' === $value) {
+                    continue;
+                }
+                $this->getForm()->addHtmlEditor('answers['.$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'])) {
+            $counter = 1;
+            $total = count($formData['answersid']);
+            foreach ($formData['answersid'] as $value) {
+                if ($counter === $total) {
+                    break;
+                }
+                $this->getForm()->addHidden('answersid[]', $value);
+                $counter++;
+            }
+        }
+
+        parent::addRemoveButtons($formData);
+    }
+
+    /**
+     * @param array $questionData
+     * @param array $answers
+     */
+    public function render(FormValidator $form, $questionData = [], $answers = [])
+    {
+        $question = new ch_yesno();
+        $otherId = 0;
+        foreach ($questionData['options'] as $key => $option) {
+            if ('other' === $option) {
+                $otherId = $key;
+            }
+        }
+
+        foreach ($questionData['options'] as &$option) {
+            if ('other' === $option) {
+                $option = '<p>'.get_lang('SurveyOtherAnswerSpecify').'</p>';
+            }
+        }
+        $questionId = $questionData['question_id'];
+
+        $display = 'display:none';
+        $defaultOtherData = '';
+
+        if (!empty($answers)) {
+            $answers = self::decodeOptionValue($answers);
+            if (isset($answers[1])) {
+                $display = '';
+                $defaultOtherData = $answers[1];
+            }
+
+            $answers = $answers[0];
+        }
+
+        $question->render($form, $questionData, $answers);
+        $form->addHtml(
+            '<script>
+            $(function() {
+                $("input:radio[name=\"question'.$questionId.'\"]").change(function() {
+                    if ($(this).val() == "'.$otherId.'") {
+                        $("#other_div_'.$questionId.'").show();
+                    } else {
+                        $("#other_div_'.$questionId.'").hide();
+                        $("#other_question'.$questionId.'").val("");
+                    }
+                });
+            });
+            </script>'
+        );
+
+        $form->addHtml('<div id="other_div_'.$questionId.'" class="multiple_choice_other" style="'.$display.'">');
+        $element = $form->addText(
+            'other_question'.$questionId,
+            get_lang('SurveyOtherAnswer'),
+            false,
+            ['id' => 'other_question'.$questionId]
+        );
+        $form->addHtml('</div>');
+
+        if (!empty($answers) && !empty($defaultOtherData)) {
+            $element->setValue($defaultOtherData);
+            $element->freeze();
+        }
+    }
+
+    public static function decodeOptionValue($value)
+    {
+        return explode('@:@', $value);
+    }
+}