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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Survey: WIP - Add survey question dependency see BT#15488

Browse Source
pull/3229/head
Julio Montoya 6 years ago
parent 09e83fdc92
commit f302c46071
7 changed files with 284 additions and 57 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 21
      main/inc/ajax/survey.ajax.php
  2. 2
      main/survey/ch_yesno.php
  3. 70
      main/survey/fillsurvey.php
  4. 31
      main/survey/preview.php
  5. 1
      main/survey/question.php
  6. 47
      main/survey/survey.lib.php
  7. 163
      main/survey/survey_question.php

21
main/inc/ajax/survey.ajax.php
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@ -3,19 +3,32 @@
require_once __DIR__.'/../global.inc.php';
$action = isset($_GET['a']) ? $_GET['a'] : null;
$current_user_id = api_get_user_id();
$courseId = api_get_course_int_id();
$action = isset($_GET['a']) ? $_GET['a'] : null;
$surveyId = isset($_REQUEST['survey_id']) ? $_REQUEST['survey_id'] : 0;
$questionId = isset($_REQUEST['question_id']) ? $_REQUEST['question_id'] : 0;
switch ($action) {
case 'load_question_options':
if (!api_is_allowed_to_edit(false, true)) {
exit;
}
$question = SurveyManager::get_question($questionId);
if (!empty($question) && !empty($question['answer_data'])) {
$optionList = [];
foreach ($question['answer_data'] as $answer) {
$optionList[$answer['iid']] = strip_tags($answer['data']);
}
echo json_encode($optionList);
}
break;
case 'save_question':
if (api_is_anonymous()) {
echo '';
break;
}
$surveyId = isset($_GET['survey_id']) ? $_GET['survey_id'] : null;
$questionId = isset($_GET['question_id']) ? $_GET['question_id'] : null;
$status = isset($_GET['status']) ? (int) $_GET['status'] : null;
$userId = api_get_user_id();

2
main/survey/ch_yesno.php
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@ -1,4 +1,5 @@
<?php
/* For licensing terms, see /license.txt */
/**
@ -19,7 +20,6 @@ class ch_yesno extends survey_question
'vertical' => get_lang('Vertical'),
];
$this->getForm()->addRadio('horizontalvertical', get_lang('DisplayAnswersHorVert'), $options);
$formData['horizontalvertical'] = isset($formData['horizontalvertical']) ? $formData['horizontalvertical'] : 'horizontal';
$this->getForm()->setDefaults($formData);

70
main/survey/fillsurvey.php
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@ -491,8 +491,8 @@ if ($survey_data['form_fields'] != '' &&
}
$form->applyFilter('official_code', 'stripslashes');
$form->applyFilter('official_code', 'trim');
if (api_get_setting('registration', 'officialcode') == 'true' &&
api_get_setting('profile', 'officialcode') == 'true'
if (api_get_setting('registration', 'officialcode') === 'true' &&
api_get_setting('profile', 'officialcode') === 'true'
) {
$form->addRule('official_code', get_lang('ThisFieldIsRequired'), 'required');
}
@ -507,7 +507,7 @@ if ($survey_data['form_fields'] != '' &&
}
$form->applyFilter('email', 'stripslashes');
$form->applyFilter('email', 'trim');
if (api_get_setting('registration', 'email') == 'true') {
if (api_get_setting('registration', 'email') === 'true') {
$form->addRule('email', get_lang('ThisFieldIsRequired'), 'required');
}
$form->addRule('email', get_lang('EmailWrong'), 'email');
@ -521,7 +521,7 @@ if ($survey_data['form_fields'] != '' &&
}
$form->applyFilter('phone', 'stripslashes');
$form->applyFilter('phone', 'trim');
if (api_get_setting('profile', 'phone') == 'true') {
if (api_get_setting('profile', 'phone') === 'true') {
$form->addRule('phone', get_lang('ThisFieldIsRequired'), 'required');
}
}
@ -532,7 +532,7 @@ if ($survey_data['form_fields'] != '' &&
if (api_get_setting('profile', 'language') !== 'true') {
$form->freeze('language');
}
if (api_get_setting('profile', 'language') == 'true') {
if (api_get_setting('profile', 'language') === 'true') {
$form->addRule('language', get_lang('ThisFieldIsRequired'), 'required');
}
}
@ -556,6 +556,7 @@ if ($survey_data['form_fields'] != '' &&
$htmlHeadXtra[] = '<script>'.api_get_language_translate_html().'</script>';
$htmlHeadXtra[] = ch_selectivedisplay::getJs();
$htmlHeadXtra[] = survey_question::getJs();
Display::display_header(get_lang('ToolSurvey'));
@ -685,8 +686,13 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
// As long as there is no pagebreak fount we keep adding questions to the page
$questions_displayed = [];
$counter = 0;
//$paged_questions = Session::read('paged_questions');
$paged_questions = [];
$select = '';
if (true === api_get_configuration_value('survey_question_dependency')) {
$select = ' survey_question.parent_id, survey_question.parent_option_id, ';
}
// If non-conditional survey
if ($survey_data['survey_type'] == '0') {
if (empty($paged_questions)) {
@ -699,13 +705,13 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
$result = Database::query($sql);
while ($row = Database::fetch_array($result, 'ASSOC')) {
if ($survey_data['one_question_per_page'] == 1) {
if ($row['type'] != 'pagebreak') {
if ($row['type'] !== 'pagebreak') {
$paged_questions[$counter][] = $row['question_id'];
$counter++;
continue;
}
} else {
if ($row['type'] == 'pagebreak') {
if ($row['type'] === 'pagebreak') {
$counter++;
} else {
$paged_questions[$counter][] = $row['question_id'];
@ -739,6 +745,7 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
survey_question.max_value,
survey_question_option.question_option_id,
survey_question_option.option_text,
$select
survey_question_option.sort as option_sort
FROM $table_survey_question survey_question
LEFT JOIN $table_survey_question_option survey_question_option
@ -767,6 +774,7 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
survey_question.max_value,
survey_question_option.question_option_id,
survey_question_option.option_text,
$select
survey_question_option.sort as option_sort
".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')."
FROM $table_survey_question survey_question
@ -788,16 +796,19 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
$questions = [];
while ($row = Database :: fetch_array($result, 'ASSOC')) {
// If the type is not a pagebreak we store it in the $questions array
if ($row['type'] != 'pagebreak') {
$questions[$row['sort']]['question_id'] = $row['question_id'];
$questions[$row['sort']]['survey_id'] = $row['survey_id'];
$questions[$row['sort']]['survey_question'] = $row['survey_question'];
$questions[$row['sort']]['display'] = $row['display'];
$questions[$row['sort']]['type'] = $row['type'];
$questions[$row['sort']]['options'][$row['question_option_id']] = $row['option_text'];
$questions[$row['sort']]['maximum_score'] = $row['max_value'];
$questions[$row['sort']]['sort'] = $row['sort'];
$questions[$row['sort']]['is_required'] = $allowRequiredSurveyQuestions && $row['is_required'];
if ($row['type'] !== 'pagebreak') {
$sort = $row['sort'];
$questions[$sort]['question_id'] = $row['question_id'];
$questions[$sort]['survey_id'] = $row['survey_id'];
$questions[$sort]['survey_question'] = $row['survey_question'];
$questions[$sort]['display'] = $row['display'];
$questions[$sort]['type'] = $row['type'];
$questions[$sort]['options'][$row['question_option_id']] = $row['option_text'];
$questions[$sort]['maximum_score'] = $row['max_value'];
$questions[$sort]['sort'] = $sort;
$questions[$sort]['is_required'] = $allowRequiredSurveyQuestions && $row['is_required'];
$questions[$sort]['parent_id'] = isset($row['parent_id']) ? $row['parent_id'] : 0;
$questions[$sort]['parent_option_id'] = isset($row['parent_option_id']) ? $row['parent_option_id'] : 0;
}
$counter++;
}
@ -1182,7 +1193,7 @@ if ((isset($_GET['show']) && $_GET['show'] != '') ||
$questions = [];
while ($row = Database :: fetch_array($result, 'ASSOC')) {
// If the type is not a pagebreak we store it in the $questions array
if ($row['type'] != 'pagebreak') {
if ($row['type'] !== 'pagebreak') {
$questions[$row['sort']]['question_id'] = $row['question_id'];
$questions[$row['sort']]['survey_id'] = $row['survey_id'];
$questions[$row['sort']]['survey_question'] = $row['survey_question'];
@ -1272,12 +1283,29 @@ if (isset($questions) && is_array($questions)) {
$questionCounter = $before + 1;
}
$form->addHtml('<div class="start-survey">');
$js = '';
foreach ($questions as $key => &$question) {
$ch_type = 'ch_'.$question['type'];
$questionNumber = $questionCounter;
$display = new $ch_type();
$parent = $question['parent_id'];
$parentClass = '';
if (!empty($parent)) {
$parentClass = ' with_parent with_parent_'.$question['question_id'];
$parents = survey_question::getParents($question['question_id']);
if (!empty($parents)) {
foreach($parents as $parentId) {
$parentClass .= ' with_parent_only_hide_'.$parentId;
}
}
}
$js .= survey_question::getQuestionJs($question);
// @todo move this in a function.
$form->addHtml('<div class="survey_question '.$ch_type.'">');
$form->addHtml('<div class="survey_question '.$ch_type.' '.$parentClass.'">');
$form->addHtml('<div style="float:left; font-weight: bold; margin-right: 5px;"> '.$questionNumber.'. </div>');
$form->addHtml('<div>'.Security::remove_XSS($question['survey_question']).'</div> ');
@ -1309,6 +1337,8 @@ if (isset($questions) && is_array($questions)) {
$form->addHtml('</div>');
$questionCounter++;
}
$form->addHtml($js);
}
$form->addHtml('<div class="start-survey">');

31
main/survey/preview.php
Unescape View File

@ -47,7 +47,7 @@ $interbreadcrumb[] = [
$htmlHeadXtra[] = '<script>'.api_get_language_translate_html().'</script>';
$htmlHeadXtra[] = ch_selectivedisplay::getJs();
$htmlHeadXtra[] = survey_question::getJs();
$show = 0;
Display::display_header(get_lang('SurveyPreview'));
@ -111,6 +111,10 @@ if (isset($_GET['show'])) {
}
if (array_key_exists($_GET['show'], $paged_questions)) {
$select = '';
if (true === api_get_configuration_value('survey_question_dependency')) {
$select = ' survey_question.parent_id, survey_question.parent_option_id, ';
}
$sql = "SELECT
survey_question.question_id,
survey_question.survey_id,
@ -121,6 +125,7 @@ if (isset($_GET['show'])) {
survey_question.max_value,
survey_question_option.question_option_id,
survey_question_option.option_text,
$select
survey_question_option.sort as option_sort
".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')."
FROM $table_survey_question survey_question
@ -138,7 +143,7 @@ if (isset($_GET['show'])) {
$result = Database::query($sql);
while ($row = Database::fetch_array($result)) {
// If the type is not a pagebreak we store it in the $questions array
if ($row['type'] != 'pagebreak') {
if ($row['type'] !== 'pagebreak') {
$sort = $row['sort'];
$questions[$sort]['question_id'] = $row['question_id'];
$questions[$sort]['survey_id'] = $row['survey_id'];
@ -147,6 +152,8 @@ if (isset($_GET['show'])) {
$questions[$sort]['type'] = $row['type'];
$questions[$sort]['options'][$row['question_option_id']] = $row['option_text'];
$questions[$sort]['maximum_score'] = $row['max_value'];
$questions[$sort]['parent_id'] = isset($row['parent_id']) ? $row['parent_id'] : 0;
$questions[$sort]['parent_option_id'] = isset($row['parent_option_id']) ? $row['parent_option_id'] : 0;
$questions[$row['sort']]['is_required'] = $allowRequiredSurveyQuestions && $row['is_required'];
}
}
@ -183,16 +190,34 @@ if (is_array($questions) && count($questions) > 0) {
}
$counter = $before + 1;
}
$js = '';
foreach ($questions as $key => &$question) {
$ch_type = 'ch_'.$question['type'];
$display = survey_question::createQuestion($question['type']);
$form->addHtml('<div class="survey_question '.$ch_type.'">');
$parent = $question['parent_id'];
$parentClass = '';
if (!empty($parent)) {
$parentClass = ' with_parent with_parent_'.$question['question_id'];
$parents = survey_question::getParents($question['question_id']);
if (!empty($parents)) {
foreach($parents as $parentId) {
$parentClass .= ' with_parent_only_hide_'.$parentId;
}
}
}
$js .= survey_question::getQuestionJs($question);
$form->addHtml('<div class="survey_question '.$ch_type.' '.$parentClass.'">');
$form->addHtml('<div style="float:left; font-weight: bold; margin-right: 5px;"> '.$counter.'. </div>');
$form->addHtml('<div>'.Security::remove_XSS($question['survey_question']).'</div> ');
$display->render($form, $question);
$form->addHtml('</div>');
$counter++;
}
$form->addHtml($js);
}
$form->addHtml('<div class="start-survey">');

1
main/survey/question.php
Unescape View File

@ -141,7 +141,6 @@ if (isset($_GET['question_id']) && !empty($_GET['question_id'])) {
}
$formData = $surveyQuestion->preSave($formData);
$surveyQuestion->createForm($surveyData, $formData);
$surveyQuestion->getForm()->setDefaults($formData);
$surveyQuestion->renderForm();

47
main/survey/survey.lib.php
Unescape View File

@ -993,8 +993,12 @@ class SurveyManager
$course_id = api_get_course_int_id();
$question_id = (int) $question_id;
if (empty($question_id)) {
return [];
}
$sql = "SELECT * FROM $tbl_survey_question
WHERE c_id = $course_id AND question_id='".$question_id."'
WHERE c_id = $course_id AND question_id = $question_id
ORDER BY `sort` ";
$sqlOption = " SELECT * FROM $table_survey_question_option
@ -1006,10 +1010,10 @@ class SurveyManager
$table_survey_question_option = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION);
$sql = "SELECT * FROM $tbl_survey_question
WHERE question_id='".$question_id."'
WHERE question_id = $question_id
ORDER BY `sort` ";
$sqlOption = "SELECT * FROM $table_survey_question_option
WHERE question_id='".$question_id."'
WHERE question_id = $question_id
ORDER BY `sort` ";
}
@ -1018,6 +1022,8 @@ class SurveyManager
$row = Database::fetch_array($result, 'ASSOC');
$return['survey_id'] = $row['survey_id'];
$return['parent_id'] = isset($row['parent_id']) ? $row['parent_id'] : 0;
$return['parent_option_id'] = isset($row['parent_option_id']) ? $row['parent_option_id'] : 0;
$return['question_id'] = $row['question_id'];
$return['type'] = $row['type'];
$return['question'] = $row['survey_question'];
@ -1044,10 +1050,8 @@ class SurveyManager
/** @todo this should be renamed to options instead of answers */
$return['answers'][] = $row['option_text'];
$return['values'][] = $row['value'];
$return['answer_data'][$counter]['data'] = $row['option_text'];
$return['answer_data'][$counter]['iid'] = $row['iid'];
/** @todo this can be done more elegantly (used in reporting) */
$return['answersid'][] = $row['question_option_id'];
$counter++;
@ -1163,9 +1167,10 @@ class SurveyManager
if (!$empty_answer) {
// Table definitions
$tbl_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION);
$surveyId = (int) $form_content['survey_id'];
// Getting all the information of the survey
$survey_data = self::get_survey($form_content['survey_id']);
$survey_data = self::get_survey($surveyId);
// Storing the question in the shared database
if (is_numeric($survey_data['survey_share']) && $survey_data['survey_share'] != 0) {
@ -1178,7 +1183,7 @@ class SurveyManager
// Finding the max sort order of the questions in the given survey
$sql = "SELECT max(sort) AS max_sort
FROM $tbl_survey_question
WHERE c_id = $course_id AND survey_id='".intval($form_content['survey_id'])."'";
WHERE c_id = $course_id AND survey_id = $surveyId ";
$result = Database::query($sql);
$row = Database::fetch_array($result, 'ASSOC');
$max_sort = $row['max_sort'];
@ -1200,7 +1205,7 @@ class SurveyManager
$params = [
'c_id' => $course_id,
'survey_id' => $form_content['survey_id'],
'survey_id' => $surveyId,
'survey_question' => $form_content['question'],
'survey_question_comment' => $questionComment,
'type' => $form_content['type'],
@ -1210,6 +1215,19 @@ class SurveyManager
'max_value' => $maxScore,
];
if (api_get_configuration_value('survey_question_dependency')) {
$params['parent_id'] = 0;
$params['parent_option_id'] = 0;
if (isset($form_content['parent_id']) &&
isset($form_content['parent_option_id']) &&
!empty($form_content['parent_id']) &&
!empty($form_content['parent_option_id'])
) {
$params['parent_id'] = $form_content['parent_id'];
$params['parent_option_id'] = $form_content['parent_option_id'];
}
}
if (api_get_configuration_value('allow_required_survey_questions')) {
$params['is_required'] = isset($form_content['is_required']);
}
@ -1255,6 +1273,19 @@ class SurveyManager
$params['is_required'] = isset($form_content['is_required']);
}
if (api_get_configuration_value('survey_question_dependency')) {
$params['parent_id'] = 0;
$params['parent_option_id'] = 0;
if (isset($form_content['parent_id']) &&
isset($form_content['parent_option_id']) &&
!empty($form_content['parent_id']) &&
!empty($form_content['parent_option_id'])
) {
$params['parent_id'] = $form_content['parent_id'];
$params['parent_option_id'] = $form_content['parent_option_id'];
}
}
$params = array_merge($params, $extraParams);
Database::update(
$tbl_survey_question,

163
main/survey/survey_question.php
Unescape View File

@ -16,13 +16,27 @@ class survey_question
/**
* @param array $surveyData
*/
public function addParentMenu(FormValidator $form, $surveyData)
public function addParentMenu($formData, FormValidator $form, $surveyData)
{
$surveyId = $surveyData['survey_id'];
$questionId = isset($formData['question_id']) ? $formData['question_id'] : 0;
$parentId = isset($formData['parent_id']) ? $formData['parent_id'] : 0;
$optionId = isset($formData['parent_option_id']) ? $formData['parent_option_id'] : 0;
$questions = SurveyManager::get_questions($surveyId);
$options = [];
$newQuestionList = [];
foreach ($questions as $question) {
$newQuestionList[$question['sort']] = $question;
}
ksort($newQuestionList);
$options = [];
foreach ($newQuestionList as $question) {
if (!empty($questionId)) {
if ($question['question_id'] == $questionId) {
break;
}
}
$options[$question['question_id']] = strip_tags($question['question']);
}
$form->addSelect(
@ -31,32 +45,52 @@ class survey_question
$options,
['id' => 'parent_id', 'placeholder' => get_lang('SelectAnOption')]
);
$url = api_get_path(WEB_AJAX_PATH).'survey.ajax.php?'.api_get_cidreq();
$url = api_get_path(WEB_AJAX_PATH).
'survey.ajax.php?'.api_get_cidreq().'&a=load_question_options&survey_id='.$surveyId;
$form->addHtml('
<script>
$(function() {
$("#parent_id").on("change", function() {
var questionId = $(this).val()
var params = {
"a": "load_question_options",
"survey_id": "'.$surveyId.'",
"question_id": questionId,
};
$.ajax({
type: "GET",
url: "'.$url.'",
data: params,
async: false,
var $select = $("#parent_option_id");
$select.empty();
if (questionId === "") {
$("#option_list").hide();
} else {
$.getJSON({
url: "'.$url.'" + "&question_id=" + questionId,
success: function(data) {
$("#parent_options").html(data);
$("#option_list").show();
$.each(data, function(key, value) {
$("<option>").val(key).text(value).appendTo($select);
});
}
});
}
});
});
</script>
');
$form->addHtml('<div id="parent_options"></div>');
$form->addHidden('option_id', 0);
$style = 'display:none';
$options = [ ];
if (!empty($optionId) && !empty($parentId)) {
$parentData = SurveyManager::get_question($parentId);
$style = '';
foreach ($parentData['answer_data'] as $answer) {
$options[$answer['iid']] = strip_tags($answer['data']);
}
}
$form->addHtml('<div id="option_list" style="'.$style.'">');
$form->addSelect(
'parent_option_id',
get_lang('Option'),
$options,
['id' => 'parent_option_id', 'disable_js' => true]
);
$form->addHtml('</div>');
}
/**
@ -118,6 +152,7 @@ class survey_question
}
$questionComment = '';
$allowParent = false;
switch ($type) {
case 'open':
$toolName = get_lang('Open');
@ -125,12 +160,15 @@ class survey_question
break;
case 'yesno':
$toolName = get_lang('YesNo');
$allowParent = true;
break;
case 'multiplechoice':
$toolName = get_lang('UniqueSelect');
$allowParent = true;
break;
case 'multipleresponse':
$toolName = get_lang('MultipleResponse');
$allowParent = true;
break;
case 'selectivedisplay':
$toolName = get_lang('SurveyQuestionSelectiveDisplay');
@ -138,12 +176,15 @@ class survey_question
break;
case 'multiplechoiceother':
$toolName = get_lang('SurveyMultipleAnswerWithOther');
//$questionComment = get_lang('SurveyQuestionSelectiveDisplayComment');
break;
default:
$toolName = get_lang(api_ucfirst($type));
}
if (false === api_get_configuration_value('survey_question_dependency')) {
$allowParent = false;
}
$icon = Display::return_icon(
SurveyManager::icon_question($type),
$toolName,
@ -182,6 +223,10 @@ class survey_question
$form->addCheckBox('is_required', get_lang('IsMandatory'), get_lang('Yes'));
}
if ($allowParent) {
$this->addParentMenu($formData, $form, $surveyData);
}
if ($surveyData['survey_type'] == 1) {
$table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP);
$sql = 'SELECT id, name FROM '.$table_survey_question_group.'
@ -477,6 +522,90 @@ class survey_question
);
}
public static function getJs()
{
return '
<style>
.with_parent {
display: none;
}
</style>
<script>
$(function() {
});
</script>';
}
public static function getParents($questionId, $list = [])
{
$courseId = api_get_course_int_id();
$questionId = (int) $questionId;
$table = Database::get_course_table(TABLE_SURVEY_QUESTION);
$sql = "SELECT parent_id FROM $table
WHERE c_id = $courseId AND question_id = $questionId ";
$result = Database::query($sql);
$row = Database::fetch_array($result, 'ASSOC');
if ($row && !empty($row['parent_id'])) {
$list[] = $row['parent_id'];
$list = self::getParents($row['parent_id'], $list);
}
return $list;
}
public static function getQuestionJs($question)
{
$list = self::getDependecy($question);
if (empty($list)) {
return '';
}
$js = '';
$questionId = $question['question_id'];
$newList = [];
foreach ($list as $child) {
$childQuestionId = $child['question_id'];
$optionId = $child['parent_option_id'];
$newList[$optionId] = $childQuestionId;
}
$js .= '
<script>
$(function() {
var list = '.json_encode($newList).';
$("input[name=question'.$questionId.']").on("click", function() {
$.each(list, function(index, value) {
$(".with_parent_" + value).hide();
$(".with_parent_" + value).find("input").prop("checked", false);
$(".with_parent_only_hide_" + value).hide();
});
var questionId = $(this).val();
var questionToShow = list[questionId];
$(".with_parent_" + questionToShow).show();
});
});
</script>';
return $js;
}
public static function getDependecy($question)
{
$table = Database::get_course_table(TABLE_SURVEY_QUESTION);
$questionId = $question['question_id'];
$courseId = api_get_course_int_id();
// Getting the information of the question
$sql = "SELECT * FROM $table
WHERE c_id = $courseId AND parent_id = $questionId ";
$result = Database::query($sql);
$row = Database::store_result($result, 'ASSOC');
return $row;
}
/**
* @param array $questionData
* @param array $answers

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