/**
* Returns a Form validator Obj
* @param string $url
* @param string $action add, edit
*
* @return FormValidator
*/
public function return_form($url, $action)
{
$form = new FormValidator('career', 'post', $url);
// Setting the form elements
$header = get_lang('Add');
if ($action == 'edit') {
$header = get_lang('Modify');
}
$form->addElement('header', $header);
$id = isset($_GET['id']) ? intval($_GET['id']) : '';
$form->addElement('hidden', 'id', $id);
$form->addElement('text', 'name', get_lang('Name'), array('size' => '70'));
$form->addHtmlEditor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'careers', 'Width' => '100%', 'Height' => '250'));
$status_list = $this->get_status_list();
$form->addElement('select', 'status', get_lang('Status'), $status_list);
if ($action == 'edit') {
$form->addElement('text', 'created_at', get_lang('CreatedAt'));
$form->freeze('created_at');
}
if ($action == 'edit') {
$form->addButtonSave(get_lang('Modify'), 'submit');
} else {
$form->addButtonCreate(get_lang('Add'), 'submit');
}
// Setting the defaults
$defaults = $this->get($id);
if (!empty($defaults['created_at'])) {
$defaults['created_at'] = api_convert_and_format_date($defaults['created_at']);
}
if (!empty($defaults['updated_at'])) {
$defaults['updated_at'] = api_convert_and_format_date($defaults['updated_at']);
}
$form->setDefaults($defaults);
// Setting the rules
$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
return $form;
}
}
}
}
$form->setDefaults($defaults);
if (isset($_POST['send'])) {
Security::clear_token();
}
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
//$form->setConstants(array('sec_token' => $token));
$defaults['sec_token'] = $token;
$form->addElement('header', get_lang('DisplayTermsConditions'));
if (isset($_POST['language'])) {
$form->addElement('static', Security::remove_XSS($_POST['language']));
$form->addElement('hidden', 'language', Security::remove_XSS($_POST['language']));
$form->addHtmlEditor('content', get_lang('Content'), true, false, array('ToolbarSet' => 'TermsAndConditions', 'Width' => '100%', 'Height' => '250'));
$form->addElement('radio', 'type', '', get_lang('HTMLText'), '0');
$form->addElement('radio', 'type', '', get_lang('PageLink'), '1');
$form->addElement('textarea', 'changes', get_lang('ExplainChanges'), array('width' => '20'));
$preview = LegalManager::show_last_condition($term_preview);
if ($term_preview['type'] != -1) {
$form->addElement('label', get_lang('Preview'), $preview);
}
// Submit & preview button
$navigator_info = api_get_navigator();
//ie6 fix
if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
$buttons = '<div class="row" align="center">
<div class="formw">
<input type="submit" name="back" value="' . get_lang('Back') . '"/>
<input type="submit" name="preview" value="' . get_lang('Preview') . '"/>
} else {
echo '<div><em>' . get_lang('ThereIsNoAThematicSection') . '</em></div>';
}
} elseif ($action == 'thematic_add' || $action == 'thematic_edit') {
// Display form
$form = new FormValidator('thematic_add', 'POST', 'index.php?action=thematic_add&' . api_get_cidreq());
if ($action == 'thematic_edit') {
$form->addElement('header', '', get_lang('EditThematicSection'));
}
$form->addElement('hidden', 'sec_token', $token);
$form->addElement('hidden', 'action', $action);
if (!empty($thematic_id)) {
$form->addElement('hidden', 'thematic_id', $thematic_id);
}
$form->addText('title', get_lang('Title'), true, array('size' => '50'));
$form->addHtmlEditor('content', get_lang('Content'), false, false, array('ToolbarSet' => 'TrainingDescription', 'Height' => '150'));
$form->addButtonSave(get_lang('Save'));
$show_form = true;
if (!empty($thematic_data)) {
if (api_get_session_id()) {
if ($thematic_data['session_id'] != api_get_session_id()) {
$show_form = false;
Display::display_error_message(get_lang('NotAllowedClickBack'), false);
}
}
// set default values
$default['title'] = $thematic_data['title'];
$default['content'] = $thematic_data['content'];
$form->setDefaults($default);
}
// error messages
/**
* function which redefines Question::createAnswersForm
* @param FormValidator $form
*/
public function createAnswersForm($form)
{
$nb_answers = isset($_POST['nb_answers']) ? $_POST['nb_answers'] : 4;
$nb_answers += isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0);
$obj_ex = Session::read('objExercise');
/* Mise en variable de Affichage "Reponses" et son icone, "N�", "Vrai", "Reponse" */
$html = '<table class="data_table">
<tr>
<th width="10px">
' . get_lang('Number') . '
</th>
<th width="10px">
' . get_lang('True') . '
</th>
<th width="50%">
' . get_lang('Answer') . '
</th>';
$html .= '<th>' . get_lang('Comment') . '</th>';
$html .= '</tr>';
$form->addElement('label', get_lang('Answers') . '<br /> <img src="../img/fill_field.png">', $html);
$defaults = array();
$correct = 0;
$answer = false;
if (!empty($this->id)) {
$answer = new Answer($this->id);
$answer->read();
if (count($answer->nbrAnswers) > 0 && !$form->isSubmitted()) {
$nb_answers = $answer->nbrAnswers;
}
}
#le nombre de r�ponses est bien enregistr� sous la forme int(nb)
/* Ajout mise en forme nb reponse */
$form->addElement('hidden', 'nb_answers');
$boxes_names = array();
/* V�rification : Cr�action d'au moins une r�ponse */
if ($nb_answers < 1) {
$nb_answers = 1;
Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
//D�but affichage score global dans la modification d'une question
$scoreA = "0";
//par reponse
$scoreG = "0";
//Global
/* boucle pour sauvegarder les donn�es dans le tableau defaults */
for ($i = 1; $i <= $nb_answers; ++$i) {
/* si la reponse est de type objet */
if (is_object($answer)) {
$defaults['answer[' . $i . ']'] = $answer->answer[$i];
$defaults['comment[' . $i . ']'] = $answer->comment[$i];
$defaults['correct[' . $i . ']'] = $answer->correct[$i];
// start
$scoreA = $answer->weighting[$i];
}
if ($scoreA > 0) {
$scoreG = $scoreG + $scoreA;
}
//------------- Fin
//------------- Debut si un des scores par reponse est egal � 0 : la coche vaut 1 (coch�)
if ($scoreA == 0) {
$defaults['pts'] = 1;
}
$renderer =& $form->defaultRenderer();
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment[' . $i . ']');
//$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting['.$i.']');
$answer_number = $form->addElement('text', 'counter[' . $i . ']', null, 'value="' . $i . '"');
$answer_number->freeze();
$form->addElement('checkbox', 'correct[' . $i . ']', null, null, 'class="checkbox"');
$boxes_names[] = 'correct[' . $i . ']';
$form->addHtmlEditor('answer[' . $i . ']', null, null, array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '100'));
$form->addRule('answer[' . $i . ']', get_lang('ThisFieldIsRequired'), 'required');
$form->addHtmlEditor('comment[' . $i . ']', null, null, array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '100'));
$form->addElement('html', '</tr>');
}
//--------- Mise en variable du score global lors d'une modification de la question/r�ponse
$defaults['weighting[1]'] = round($scoreG);
$form->addElement('html', '</div></div></table>');
//$form -> addElement ('html', '<br />');
$form->add_multiple_required_rule($boxes_names, get_lang('ChooseAtLeastOneCheckbox'), 'multiple_required');
//only 1 answer the all deal ...
$form->addElement('text', 'weighting[1]', get_lang('Score'));
global $pts;
//--------- Creation coche pour ne pas prendre en compte les n�gatifs
$form->addElement('checkbox', 'pts', '', get_lang('NoNegativeScore'));
$form->addElement('html', '<br />');
// Affiche un message si le score n'est pas renseign�
$form->addRule('weighting[1]', get_lang('ThisFieldIsRequired'), 'required');
global $text, $class;
if ($obj_ex->edit_exercise_in_lp == true) {
$form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers');
$form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers');
$form->addButtonSave($text, 'submitQuestion');
// setting the save button here and not in the question class.php
}
$renderer->setElementTemplate('{element} ', 'lessAnswers');
$renderer->setElementTemplate('{element} ', 'submitQuestion');
$renderer->setElementTemplate('{element}', 'moreAnswers');
$form->addElement('html', '</div></div>');
$defaults['correct'] = $correct;
if (!empty($this->id)) {
$form->setDefaults($defaults);
} else {
if ($this->isContent == 1) {
$form->setDefaults($defaults);
}
}
$form->setConstants(array('nb_answers' => $nb_answers));
}
$url = api_get_self();
} elseif (isset($_REQUEST['action']) && $_REQUEST['action'] == 'edit') {
$form_title = get_lang('EditNews');
$url = api_get_self() . '?id=' . intval($_GET['id']);
}
$form = new FormValidator('system_announcement', 'post', $url);
$form->addElement('header', '', $form_title);
$form->addText('title', get_lang('Title'), true);
$language_list = api_get_languages();
$language_list_with_keys = array();
$language_list_with_keys['all'] = get_lang('All');
for ($i = 0; $i < count($language_list['name']); $i++) {
$language_list_with_keys[$language_list['folder'][$i]] = $language_list['name'][$i];
}
$form->addElement('select', 'lang', get_lang('Language'), $language_list_with_keys);
$form->addHtmlEditor('content', get_lang('Content'), true, false, array('ToolbarSet' => 'PortalNews', 'Width' => '100%', 'Height' => '300'));
$form->addDateRangePicker('range', get_lang('StartTimeWindow'), true, array('id' => 'date_range'));
$group = array();
$group[] = $form->createElement('checkbox', 'visible_teacher', null, get_lang('Teacher'));
$group[] = $form->createElement('checkbox', 'visible_student', null, get_lang('Student'));
$group[] = $form->createElement('checkbox', 'visible_guest', null, get_lang('Guest'));
$form->addGroup($group, null, get_lang('Visible'), '');
$form->addElement('hidden', 'id');
$userGroup = new UserGroup();
$group_list = $userGroup->get_all();
if (!empty($group_list)) {
$group_list = array_column($group_list, 'name', 'id');
$group_list[0] = get_lang('All');
$form->addElement('select', 'group', get_lang('AnnouncementForGroup'), $group_list);
}
$values['group'] = isset($values['group']) ? $values['group'] : '0';
/**
* @param FormValidator $form
* @param $extra_data
* @param $form_name
* @param bool $admin_permissions
* @param null $user_id
* @deprecated
* @return array
*/
static function set_extra_fields_in_form($form, $extra_data, $admin_permissions = false, $user_id = null)
{
$user_id = intval($user_id);
// EXTRA FIELDS
$extra = UserManager::get_extra_fields(0, 50, 5, 'ASC');
$jquery_ready_content = null;
foreach ($extra as $field_details) {
if (!$admin_permissions) {
if ($field_details[6] == 0) {
continue;
}
}
switch ($field_details[2]) {
case ExtraField::FIELD_TYPE_TEXT:
$form->addElement('text', 'extra_' . $field_details[1], $field_details[3], array('size' => 40));
$form->applyFilter('extra_' . $field_details[1], 'stripslashes');
$form->applyFilter('extra_' . $field_details[1], 'trim');
$form->applyFilter('extra_' . $field_details[1], 'html_filter');
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
case ExtraField::FIELD_TYPE_TEXTAREA:
$form->addHtmlEditor('extra_' . $field_details[1], $field_details[3], false, false, array('ToolbarSet' => 'Profile', 'Width' => '100%', 'Height' => '130'));
$form->applyFilter('extra_' . $field_details[1], 'stripslashes');
$form->applyFilter('extra_' . $field_details[1], 'trim');
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
case ExtraField::FIELD_TYPE_RADIO:
$group = array();
foreach ($field_details[9] as $option_id => $option_details) {
$options[$option_details[1]] = $option_details[2];
$group[] = $form->createElement('radio', 'extra_' . $field_details[1], $option_details[1], $option_details[2] . '<br />', $option_details[1]);
}
$form->addGroup($group, 'extra_' . $field_details[1], $field_details[3], '');
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
case ExtraField::FIELD_TYPE_SELECT:
$get_lang_variables = false;
if (in_array($field_details[1], array('mail_notify_message', 'mail_notify_invitation', 'mail_notify_group_message'))) {
$get_lang_variables = true;
}
$options = array();
foreach ($field_details[9] as $option_id => $option_details) {
if ($get_lang_variables) {
$options[$option_details[1]] = get_lang($option_details[2]);
} else {
$options[$option_details[1]] = $option_details[2];
}
}
if ($get_lang_variables) {
$field_details[3] = get_lang($field_details[3]);
}
$form->addElement('select', 'extra_' . $field_details[1], $field_details[3], $options, array('id' => 'extra_' . $field_details[1]));
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
case ExtraField::FIELD_TYPE_SELECT_MULTIPLE:
$options = array();
foreach ($field_details[9] as $option_id => $option_details) {
$options[$option_details[1]] = $option_details[2];
}
$form->addElement('select', 'extra_' . $field_details[1], $field_details[3], $options, array('multiple' => 'multiple'));
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
case ExtraField::FIELD_TYPE_DATE:
$form->addDatePicker('extra_' . $field_details[1], $field_details[3]);
$defaults['extra_' . $field_details[1]] = date('Y-m-d 12:00:00');
$form->setDefaults($defaults);
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
$form->applyFilter('theme', 'trim');
break;
case ExtraField::FIELD_TYPE_DATETIME:
$form->addDateTimePicker('extra_' . $field_details[1], $field_details[3]);
$defaults['extra_' . $field_details[1]] = date('Y-m-d 12:00:00');
$form->setDefaults($defaults);
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
$form->applyFilter('theme', 'trim');
break;
case ExtraField::FIELD_TYPE_DOUBLE_SELECT:
foreach ($field_details[9] as $key => $element) {
if ($element[2][0] == '*') {
$values['*'][$element[0]] = str_replace('*', '', $element[2]);
} else {
$values[0][$element[0]] = $element[2];
}
}
$group = '';
$group[] = $form->createElement('select', 'extra_' . $field_details[1], '', $values[0], '');
$group[] = $form->createElement('select', 'extra_' . $field_details[1] . '*', '', $values['*'], '');
$form->addGroup($group, 'extra_' . $field_details[1], $field_details[3], ' ');
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
/* Recoding the selected values for double : if the user has
selected certain values, we have to assign them to the
correct select form */
if (array_key_exists('extra_' . $field_details[1], $extra_data)) {
// exploding all the selected values (of both select forms)
$selected_values = explode(';', $extra_data['extra_' . $field_details[1]]);
$extra_data['extra_' . $field_details[1]] = array();
// looping through the selected values and assigning the selected values to either the first or second select form
foreach ($selected_values as $key => $selected_value) {
if (array_key_exists($selected_value, $values[0])) {
$extra_data['extra_' . $field_details[1]]['extra_' . $field_details[1]] = $selected_value;
} else {
$extra_data['extra_' . $field_details[1]]['extra_' . $field_details[1] . '*'] = $selected_value;
}
}
}
break;
case ExtraField::FIELD_TYPE_DIVIDER:
$form->addElement('static', $field_details[1], '<br /><strong>' . $field_details[3] . '</strong>');
break;
case ExtraField::FIELD_TYPE_TAG:
//the magic should be here
$user_tags = UserManager::get_user_tags($user_id, $field_details[0]);
$tag_list = '';
if (is_array($user_tags) && count($user_tags) > 0) {
foreach ($user_tags as $tag) {
$tag_list .= '<option value="' . $tag['tag'] . '" class="selected">' . $tag['tag'] . '</option>';
}
}
$multi_select = '<select id="extra_' . $field_details[1] . '" name="extra_' . $field_details[1] . '">
' . $tag_list . '
</select>';
$form->addElement('label', $field_details[3], $multi_select);
$url = api_get_path(WEB_AJAX_PATH) . 'user_manager.ajax.php';
$complete_text = get_lang('StartToType');
//if cache is set to true the jquery will be called 1 time
$jquery_ready_content = <<<EOF
\$("#extra_{$field_details['1']}").fcbkcomplete({
json_url: "{$url}?a=search_tags&field_id={$field_details['0']}",
cache: false,
filter_case: true,
filter_hide: true,
complete_text:"{$complete_text}",
firstselected: true,
//onremove: "testme",
//onselect: "testme",
filter_selected: true,
newel: true
});
EOF;
break;
case ExtraField::FIELD_TYPE_TIMEZONE:
$form->addElement('select', 'extra_' . $field_details[1], $field_details[3], api_get_timezones(), '');
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
break;
case ExtraField::FIELD_TYPE_SOCIAL_PROFILE:
// get the social network's favicon
$icon_path = UserManager::get_favicon_from_url($extra_data['extra_' . $field_details[1]], $field_details[4]);
// special hack for hi5
$leftpad = '1.7';
$top = '0.4';
$domain = parse_url($icon_path, PHP_URL_HOST);
if ($domain == 'www.hi5.com' or $domain == 'hi5.com') {
$leftpad = '3';
$top = '0';
}
// print the input field
$form->addElement('text', 'extra_' . $field_details[1], $field_details[3], array('size' => 60, 'style' => 'background-image: url(\'' . $icon_path . '\'); background-repeat: no-repeat; background-position: 0.4em ' . $top . 'em; padding-left: ' . $leftpad . 'em; '));
$form->applyFilter('extra_' . $field_details[1], 'stripslashes');
$form->applyFilter('extra_' . $field_details[1], 'trim');
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
break;
case ExtraField::FIELD_TYPE_FILE:
$extra_field = 'extra_' . $field_details[1];
$form->addElement('file', $extra_field, $field_details[3], null, '');
if ($extra_file_list = UserManager::build_user_extra_file_list($user_id, $field_details[1], '', true)) {
$form->addElement('static', $extra_field . '_list', null, $extra_file_list);
}
if ($field_details[7] == 0) {
$form->freeze($extra_field);
}
break;
case ExtraField::FIELD_TYPE_MOBILE_PHONE_NUMBER:
$form->addElement('text', 'extra_' . $field_details[1], $field_details[3] . " (" . get_lang('CountryDialCode') . ")", array('size' => 40, 'placeholder' => '(xx)xxxxxxxxx'));
$form->applyFilter('extra_' . $field_details[1], 'stripslashes');
$form->applyFilter('extra_' . $field_details[1], 'trim');
$form->applyFilter('extra_' . $field_details[1], 'mobile_phone_number_filter');
$form->addRule('extra_' . $field_details[1], get_lang('MobilePhoneNumberWrong'), 'mobile_phone_number');
if (!$admin_permissions) {
if ($field_details[7] == 0) {
$form->freeze('extra_' . $field_details[1]);
}
}
break;
}
}
$return = array();
$return['jquery_ready_content'] = $jquery_ready_content;
return $return;
}
/**
* Creates the form to create / edit an exercise
* @param FormValidator $form
*/
public function createForm($form, $type = 'full')
{
if (empty($type)) {
$type = 'full';
}
// form title
if (!empty($_GET['exerciseId'])) {
$form_title = get_lang('ModifyExercise');
} else {
$form_title = get_lang('NewEx');
}
$form->addElement('header', $form_title);
// Title.
$form->addElement('text', 'exerciseTitle', get_lang('ExerciseName'), array('id' => 'exercise_title'));
$form->addElement('advanced_settings', 'advanced_params', get_lang('AdvancedParameters'));
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
$editor_config = array('ToolbarSet' => 'TestQuestionDescription', 'Width' => '100%', 'Height' => '150');
if (is_array($type)) {
$editor_config = array_merge($editor_config, $type);
}
$form->addHtmlEditor('exerciseDescription', get_lang('ExerciseDescription'), false, false, $editor_config);
if ($type == 'full') {
//Can't modify a DirectFeedback question
if ($this->selectFeedbackType() != EXERCISE_FEEDBACK_TYPE_DIRECT) {
// feedback type
$radios_feedback = array();
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('ExerciseAtTheEndOfTheTest'), '0', array('id' => 'exerciseType_0', 'onclick' => 'check_feedback()'));
if (api_get_setting('exercise.enable_quiz_scenario') == 'true') {
//Can't convert a question from one feedback to another if there is more than 1 question already added
if ($this->selectNbrQuestions() == 0) {
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('DirectFeedback'), '1', array('id' => 'exerciseType_1', 'onclick' => 'check_direct_feedback()'));
}
}
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('NoFeedback'), '2', array('id' => 'exerciseType_2'));
$form->addGroup($radios_feedback, null, array(get_lang('FeedbackType'), get_lang('FeedbackDisplayOptions')), '');
// Type of results display on the final page
$radios_results_disabled = array();
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('ShowScoreAndRightAnswer'), '0', array('id' => 'result_disabled_0'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('DoNotShowScoreNorRightAnswer'), '1', array('id' => 'result_disabled_1', 'onclick' => 'check_results_disabled()'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('OnlyShowScore'), '2', array('id' => 'result_disabled_2'));
//$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('ExamModeWithFinalScoreShowOnlyFinalScoreWithCategoriesIfAvailable'), '3', array('id'=>'result_disabled_3','onclick' => 'check_results_disabled()'));
$form->addGroup($radios_results_disabled, null, get_lang('ShowResultsToStudents'), '');
// Type of questions disposition on page
$radios = array();
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SimpleExercise'), '1', array('onclick' => 'check_per_page_all()', 'id' => 'option_page_all'));
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SequentialExercise'), '2', array('onclick' => 'check_per_page_one()', 'id' => 'option_page_one'));
$form->addGroup($radios, null, get_lang('QuestionsPerPage'), '');
} else {
// if is Directfeedback but has not questions we can allow to modify the question type
if ($this->selectNbrQuestions() == 0) {
// feedback type
$radios_feedback = array();
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('ExerciseAtTheEndOfTheTest'), '0', array('id' => 'exerciseType_0', 'onclick' => 'check_feedback()'));
if (api_get_setting('exercise.enable_quiz_scenario') == 'true') {
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('DirectFeedback'), '1', array('id' => 'exerciseType_1', 'onclick' => 'check_direct_feedback()'));
}
$radios_feedback[] = $form->createElement('radio', 'exerciseFeedbackType', null, get_lang('NoFeedback'), '2', array('id' => 'exerciseType_2'));
$form->addGroup($radios_feedback, null, array(get_lang('FeedbackType'), get_lang('FeedbackDisplayOptions')));
//$form->addElement('select', 'exerciseFeedbackType',get_lang('FeedbackType'),$feedback_option,'onchange="javascript:feedbackselection()"');
$radios_results_disabled = array();
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('ShowScoreAndRightAnswer'), '0', array('id' => 'result_disabled_0'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('DoNotShowScoreNorRightAnswer'), '1', array('id' => 'result_disabled_1', 'onclick' => 'check_results_disabled()'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('OnlyShowScore'), '2', array('id' => 'result_disabled_2', 'onclick' => 'check_results_disabled()'));
$form->addGroup($radios_results_disabled, null, get_lang('ShowResultsToStudents'), '');
// Type of questions disposition on page
$radios = array();
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SimpleExercise'), '1');
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SequentialExercise'), '2');
$form->addGroup($radios, null, get_lang('ExerciseType'));
} else {
//Show options freeze
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('ShowScoreAndRightAnswer'), '0', array('id' => 'result_disabled_0'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('DoNotShowScoreNorRightAnswer'), '1', array('id' => 'result_disabled_1', 'onclick' => 'check_results_disabled()'));
$radios_results_disabled[] = $form->createElement('radio', 'results_disabled', null, get_lang('OnlyShowScore'), '2', array('id' => 'result_disabled_2', 'onclick' => 'check_results_disabled()'));
$result_disable_group = $form->addGroup($radios_results_disabled, null, get_lang('ShowResultsToStudents'), '');
$result_disable_group->freeze();
//we force the options to the DirectFeedback exercisetype
$form->addElement('hidden', 'exerciseFeedbackType', EXERCISE_FEEDBACK_TYPE_DIRECT);
$form->addElement('hidden', 'exerciseType', ONE_PER_PAGE);
// Type of questions disposition on page
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SimpleExercise'), '1', array('onclick' => 'check_per_page_all()', 'id' => 'option_page_all'));
$radios[] = $form->createElement('radio', 'exerciseType', null, get_lang('SequentialExercise'), '2', array('onclick' => 'check_per_page_one()', 'id' => 'option_page_one'));
$type_group = $form->addGroup($radios, null, get_lang('QuestionsPerPage'), '');
$type_group->freeze();
}
}
// number of random question
$max = $this->id > 0 ? $this->selectNbrQuestions() : 10;
$option = range(0, $max);
$option[0] = get_lang('No');
$option[-1] = get_lang('AllQuestionsShort');
$form->addElement('select', 'randomQuestions', array(get_lang('RandomQuestions'), get_lang('RandomQuestionsHelp')), $option, array('id' => 'randomQuestions'));
// Random answers
$radios_random_answers = array();
$radios_random_answers[] = $form->createElement('radio', 'randomAnswers', null, get_lang('Yes'), '1');
$radios_random_answers[] = $form->createElement('radio', 'randomAnswers', null, get_lang('No'), '0');
$form->addGroup($radios_random_answers, null, get_lang('RandomAnswers'), '');
// Random by category
$form->addElement('html', '<div class="clear"> </div>');
$radiocat = array();
$radiocat[] = $form->createElement('radio', 'randomByCat', null, get_lang('YesWithCategoriesShuffled'), '1');
$radiocat[] = $form->createElement('radio', 'randomByCat', null, get_lang('YesWithCategoriesSorted'), '2');
$radiocat[] = $form->createElement('radio', 'randomByCat', null, get_lang('No'), '0');
$radioCatGroup = $form->addGroup($radiocat, null, get_lang('RandomQuestionByCategory'), '');
$form->addElement('html', '<div class="clear"> </div>');
// add the radio display the category name for student
$radio_display_cat_name = array();
$radio_display_cat_name[] = $form->createElement('radio', 'display_category_name', null, get_lang('Yes'), '1');
$radio_display_cat_name[] = $form->createElement('radio', 'display_category_name', null, get_lang('No'), '0');
$form->addGroup($radio_display_cat_name, null, get_lang('QuestionDisplayCategoryName'), '');
// Attempts
$attempt_option = range(0, 10);
$attempt_option[0] = get_lang('Infinite');
$form->addElement('select', 'exerciseAttempts', get_lang('ExerciseAttempts'), $attempt_option, ['id' => 'exerciseAttempts']);
// Exercise time limit
$form->addElement('checkbox', 'activate_start_date_check', null, get_lang('EnableStartTime'), array('onclick' => 'activate_start_date()'));
$var = Exercise::selectTimeLimit();
if ($this->start_time != '0000-00-00 00:00:00') {
$form->addElement('html', '<div id="start_date_div" style="display:block;">');
} else {
$form->addElement('html', '<div id="start_date_div" style="display:none;">');
}
$form->addElement('date_time_picker', 'start_time');
$form->addElement('html', '</div>');
$form->addElement('checkbox', 'activate_end_date_check', null, get_lang('EnableEndTime'), array('onclick' => 'activate_end_date()'));
if ($this->end_time != '0000-00-00 00:00:00') {
$form->addElement('html', '<div id="end_date_div" style="display:block;">');
} else {
$form->addElement('html', '<div id="end_date_div" style="display:none;">');
}
$form->addElement('date_time_picker', 'end_time');
$form->addElement('html', '</div>');
//$check_option=$this->selectType();
$diplay = 'block';
$form->addElement('checkbox', 'propagate_neg', null, get_lang('PropagateNegativeResults'));
$form->addElement('html', '<div class="clear"> </div>');
$form->addElement('checkbox', 'review_answers', null, get_lang('ReviewAnswers'));
$form->addElement('html', '<div id="divtimecontrol" style="display:' . $diplay . ';">');
//Timer control
//$time_hours_option = range(0,12);
//$time_minutes_option = range(0,59);
$form->addElement('checkbox', 'enabletimercontrol', null, get_lang('EnableTimerControl'), array('onclick' => 'option_time_expired()', 'id' => 'enabletimercontrol', 'onload' => 'check_load_time()'));
$expired_date = (int) $this->selectExpiredTime();
if ($expired_date != '0') {
$form->addElement('html', '<div id="timercontrol" style="display:block;">');
} else {
$form->addElement('html', '<div id="timercontrol" style="display:none;">');
}
$form->addText('enabletimercontroltotalminutes', get_lang('ExerciseTotalDurationInMinutes'), false, ['id' => 'enabletimercontroltotalminutes', 'cols-size' => [2, 2, 8]]);
$form->addElement('html', '</div>');
$form->addElement('text', 'pass_percentage', array(get_lang('PassPercentage'), null, '%'), array('id' => 'pass_percentage'));
$form->addRule('pass_percentage', get_lang('Numeric'), 'numeric');
// add the text_when_finished textbox
$form->addHtmlEditor('text_when_finished', get_lang('TextWhenFinished'), false, false, $editor_config);
$defaults = array();
if (api_get_setting('search.search_enabled') === 'true') {
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
$form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument'));
$form->addElement('select_language', 'language', get_lang('SearchFeatureDocumentLanguage'));
$specific_fields = get_specific_field_list();
foreach ($specific_fields as $specific_field) {
$form->addElement('text', $specific_field['code'], $specific_field['name']);
$filter = array('c_id' => "'" . api_get_course_int_id() . "'", 'field_id' => $specific_field['id'], 'ref_id' => $this->id, 'tool_id' => '\'' . TOOL_QUIZ . '\'');
$values = get_specific_field_values_list($filter, array('value'));
if (!empty($values)) {
$arr_str_values = array();
foreach ($values as $value) {
$arr_str_values[] = $value['value'];
}
$defaults[$specific_field['code']] = implode(', ', $arr_str_values);
}
}
//$form->addElement ('html','</div>');
}
$form->addElement('html', '</div>');
//End advanced setting
$form->addElement('html', '</div>');
}
// submit
if (isset($_GET['exerciseId'])) {
$form->addButtonSave(get_lang('ModifyExercise'), 'submitExercise');
} else {
$form->addButtonUpdate(get_lang('ProcedToQuestions'), 'submitExercise');
}
$form->addRule('exerciseTitle', get_lang('GiveExerciseName'), 'required');
if ($type == 'full') {
// rules
$form->addRule('exerciseAttempts', get_lang('Numeric'), 'numeric');
$form->addRule('start_time', get_lang('InvalidDate'), 'datetime');
$form->addRule('end_time', get_lang('InvalidDate'), 'datetime');
}
// defaults
if ($type == 'full') {
if ($this->id > 0) {
if ($this->random > $this->selectNbrQuestions()) {
$defaults['randomQuestions'] = $this->selectNbrQuestions();
} else {
$defaults['randomQuestions'] = $this->random;
}
$defaults['randomAnswers'] = $this->selectRandomAnswers();
$defaults['exerciseType'] = $this->selectType();
$defaults['exerciseTitle'] = $this->get_formated_title();
$defaults['exerciseDescription'] = $this->selectDescription();
$defaults['exerciseAttempts'] = $this->selectAttempts();
$defaults['exerciseFeedbackType'] = $this->selectFeedbackType();
$defaults['results_disabled'] = $this->selectResultsDisabled();
$defaults['propagate_neg'] = $this->selectPropagateNeg();
$defaults['review_answers'] = $this->review_answers;
$defaults['randomByCat'] = $this->selectRandomByCat();
$defaults['text_when_finished'] = $this->selectTextWhenFinished();
$defaults['display_category_name'] = $this->selectDisplayCategoryName();
$defaults['pass_percentage'] = $this->selectPassPercentage();
if ($this->start_time != '0000-00-00 00:00:00') {
$defaults['activate_start_date_check'] = 1;
}
if ($this->end_time != '0000-00-00 00:00:00') {
$defaults['activate_end_date_check'] = 1;
}
$defaults['start_time'] = $this->start_time != '0000-00-00 00:00:00' ? api_get_local_time($this->start_time) : date('Y-m-d 12:00:00');
$defaults['end_time'] = $this->end_time != '0000-00-00 00:00:00' ? api_get_local_time($this->end_time) : date('Y-m-d 12:00:00', time() + 84600);
// Get expired time
if ($this->expired_time != '0') {
$defaults['enabletimercontrol'] = 1;
$defaults['enabletimercontroltotalminutes'] = $this->expired_time;
} else {
$defaults['enabletimercontroltotalminutes'] = 0;
}
} else {
$defaults['exerciseType'] = 2;
$defaults['exerciseAttempts'] = 0;
$defaults['randomQuestions'] = 0;
$defaults['randomAnswers'] = 0;
$defaults['exerciseDescription'] = '';
$defaults['exerciseFeedbackType'] = 0;
$defaults['results_disabled'] = 0;
$defaults['randomByCat'] = 0;
$defaults['text_when_finished'] = "";
$defaults['start_time'] = date('Y-m-d 12:00:00');
$defaults['display_category_name'] = 1;
$defaults['end_time'] = date('Y-m-d 12:00:00', time() + 84600);
$defaults['pass_percentage'] = '';
}
} else {
$defaults['exerciseTitle'] = $this->selectTitle();
$defaults['exerciseDescription'] = $this->selectDescription();
}
if (api_get_setting('search.search_enabled') === 'true') {
$defaults['index_document'] = 'checked="checked"';
}
$form->setDefaults($defaults);
// Freeze some elements.
if ($this->id != 0 && $this->edit_exercise_in_lp == false) {
$elementsToFreeze = array('randomQuestions', 'exerciseAttempts', 'propagate_neg', 'enabletimercontrol', 'review_answers');
foreach ($elementsToFreeze as $elementName) {
/** @var HTML_QuickForm_element $element */
$element = $form->getElement($elementName);
$element->freeze();
}
$radioCatGroup->freeze();
}
}
// error messages
if (isset($error)) {
Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
}
if (!isset($error)) {
$token = Security::get_token();
}
$attendance_weight = floatval($attendance_weight);
// display form
$form = new FormValidator('attendance_edit', 'POST', 'index.php?action=attendance_edit&' . api_get_cidreq() . '&attendance_id=' . $attendance_id);
$form->addElement('header', '', get_lang('Edit'));
$form->addElement('hidden', 'sec_token', $token);
$form->addElement('hidden', 'attendance_id', $attendance_id);
$form->addText('title', get_lang('Title'), true);
$form->applyFilter('title', 'html_filter');
$form->addHtmlEditor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'TrainingDescription', 'Width' => '100%', 'Height' => '200'));
// Adavanced Parameters
if (Gradebook::is_active()) {
if (!empty($attendance_qualify_title) || !empty($attendance_weight)) {
$form->addButtonAdvancedSettings('id_qualify');
$form->addElement('html', '<div id="id_qualify_options" style="display:block">');
$form->addElement('checkbox', 'attendance_qualify_gradebook', '', get_lang('QualifyAttendanceGradebook'), array('checked' => 'true', 'onclick' => 'javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}'));
$form->addElement('html', '<div id="options_field" style="display:block">');
} else {
$form->addButtonAdvancedSettings('id_qualify');
$form->addElement('html', '<div id="id_qualify_options" style="display:none">');
$form->addElement('checkbox', 'attendance_qualify_gradebook', '', get_lang('QualifyAttendanceGradebook'), 'onclick="javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
$form->addElement('html', '<div id="options_field" style="display:none">');
}
GradebookUtils::load_gradebook_select_in_tool($form);
$form->addElement('text', 'attendance_qualify_title', get_lang('TitleColumnGradebook'));
/**
* function which redefines Question::createAnswersForm
* @param FormValidator $form
*/
function createAnswersForm($form)
{
$defaults = array();
if (!empty($this->id)) {
$objAnswer = new Answer($this->id);
$preArray = explode('@@', $objAnswer->selectAnswer(1));
$defaults['formula'] = array_pop($preArray);
$defaults['answer'] = array_shift($preArray);
$defaults['answer'] = preg_replace("/\\[.*\\]/", "", $defaults['answer']);
$defaults['weighting'] = $this->weighting;
} else {
$defaults['answer'] = get_lang('DefaultTextInBlanks');
}
$lowestValue = "1.00";
$highestValue = "20.00";
// javascript //
echo '<script>
function parseTextNumber(textNumber, floatValue) {
if (textNumber.indexOf(".") > -1) {
textNumber = parseFloat(textNumber);
floatValue.exists = "true";
} else {
textNumber = parseInt(textNumber);
}
return textNumber;
}
function updateRandomValue(element) {
// "floatValue" helps to distinguish between an integer (10) and a float with all 0 decimals (10.00)
var floatValue = { exists: "false" };
var index = (element.name).match(/\\[[^\\]]*\\]/g);
var lowestValue = parseTextNumber(document.getElementById("lowestValue"+index).value, floatValue);
var highestValue = parseTextNumber(document.getElementById("highestValue"+index).value, floatValue);
var result = Math.random() * (highestValue - lowestValue) + lowestValue;
if (floatValue.exists == "true") {
result = parseFloat(result).toFixed(2);
} else {
result = parseInt(result);
}
document.getElementById("randomValue"+index).innerHTML = "' . get_lang("ExampleValue") . ': " + result;
}
CKEDITOR.on("instanceCreated", function(e) {
if (e.editor.name === "answer") {
e.editor.on("change", updateBlanks);
}
});
var firstTime = true;
function updateBlanks(e) {
if (firstTime) {
field = document.getElementById("answer");
var answer = field.value;
} else {
var answer = e.editor.getData();
}
var blanks = answer.match(/\\[[^\\]]*\\]/g);
var fields = "<div class=\\"form-group\\"><label class=\\"col-sm-2\\">' . get_lang('VariableRanges') . '</label><div class=\\"col-sm-8\\"><table>";
if (blanks!=null) {
if (typeof updateBlanks.randomValues === "undefined") {
updateBlanks.randomValues = [];
}
for (i=0 ; i<blanks.length ; i++){
if (document.getElementById("lowestValue["+i+"]") && document.getElementById("highestValue["+i+"]")) {
lowestValue = document.getElementById("lowestValue["+i+"]").value;
highestValue = document.getElementById("highestValue["+i+"]").value;
} else {
lowestValue = ' . $lowestValue . '.toFixed(2);
highestValue = ' . $highestValue . '.toFixed(2);
for (j=0; j<blanks.length; j++) {
updateBlanks.randomValues[j] = parseFloat(Math.random() * (highestValue - lowestValue) + lowestValue).toFixed(2);
}
}
fields += "<tr><td><label>"+blanks[i]+"</label></td><td><input class=\\"span1\\" style=\\"margin-left: 0em;\\" size=\\"5\\" value=\\""+lowestValue+"\\" type=\\"text\\" id=\\"lowestValue["+i+"]\\" name=\\"lowestValue["+i+"]\\" onblur=\\"updateRandomValue(this)\\"/></td><td><input class=\\"span1\\" style=\\"margin-left: 0em; width:80px;\\" size=\\"5\\" value=\\""+highestValue+"\\" type=\\"text\\" id=\\"highestValue["+i+"]\\" name=\\"highestValue["+i+"]\\" onblur=\\"updateRandomValue(this)\\"/></td><td><label class=\\"span3\\" id=\\"randomValue["+i+"]\\"/>' . get_lang('ExampleValue') . ': "+updateBlanks.randomValues[i]+"</label></td></tr>";
}
}
document.getElementById("blanks_weighting").innerHTML = fields + "</table></div></div>";
if (firstTime) {
firstTime = false;
}
}
window.onload = updateBlanks;
</script>';
// answer
$form->addElement('label', null, '<br /><br />' . get_lang('TypeTextBelow') . ', ' . get_lang('And') . ' ' . get_lang('UseTagForBlank'));
$form->addHtmlEditor('answer', Display::return_icon('fill_field.png'), false, array('id' => 'answer', 'onkeyup' => 'javascript: updateBlanks(this);'), array('ToolbarSet' => 'TestQuestionDescription', 'Width' => '100%', 'Height' => '350'));
$form->addRule('answer', get_lang('GiveText'), 'required');
$form->addRule('answer', get_lang('DefineBlanks'), 'regex', '/\\[.*\\]/');
$form->addElement('label', null, get_lang('IfYouWantOnlyIntegerValuesWriteBothLimitsWithoutDecimals'));
$form->addElement('html', '<div id="blanks_weighting"></div>');
$notationListButton = Display::url(get_lang('NotationList'), api_get_path(WEB_PATH) . 'main/exercice/evalmathnotation.php', array('class' => 'btn ajax', 'data-title' => get_lang('NotationList'), '_target' => '_blank'));
$form->addElement('label', null, $notationListButton);
$form->addElement('label', null, get_lang('FormulaExample'));
$form->addElement('text', 'formula', get_lang('Formula'), array('id' => 'formula'));
$form->addRule('formula', get_lang('GiveFormula'), 'required');
$form->addElement('text', 'weighting', get_lang('Weighting'), array('id' => 'weighting'));
$form->setDefaults(array('weighting' => '10'));
$form->addElement('text', 'answerVariations', get_lang('AnswerVariations'));
$form->addRule('answerVariations', get_lang('GiveAnswerVariations'), 'required');
$form->setDefaults(array('answerVariations' => '1'));
global $text;
// setting the save button here and not in the question class.php
$form->addButtonSave($text, 'submitQuestion');
if (!empty($this->id)) {
$form->setDefaults($defaults);
} else {
if ($this->isContent == 1) {
$form->setDefaults($defaults);
}
}
}
/**
* This function displays the form that is used to edit a post. This can be a new thread or a reply.
* @param array contains all the information about the current post
* @param array contains all the information about the current thread
* @param array contains all info about the current forum (to check if attachments are allowed)
* @param array contains the default values to fill the form
* @return void
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @version february 2006, dokeos 1.8
*/
function show_edit_post_form($forum_setting, $current_post, $current_thread, $current_forum, $form_values = '', $id_attach = 0)
{
// Initialize the object.
$form = new FormValidator('edit_post', 'post', api_get_self() . '?' . api_get_cidreq() . '&forum=' . Security::remove_XSS($_GET['forum']) . '&thread=' . Security::remove_XSS($_GET['thread']) . '&post=' . Security::remove_XSS($_GET['post']));
$form->addElement('header', get_lang('EditPost'));
// Setting the form elements.
$form->addElement('hidden', 'post_id', $current_post['post_id']);
$form->addElement('hidden', 'thread_id', $current_thread['thread_id']);
$form->addElement('hidden', 'id_attach', $id_attach);
if ($current_post['post_parent_id'] == 0) {
$form->addElement('hidden', 'is_first_post_of_thread', '1');
}
$form->addElement('text', 'post_title', get_lang('Title'));
$form->applyFilter('post_title', 'html_filter');
$form->addHtmlEditor('post_text', get_lang('Text'), null, null, api_is_allowed_to_edit(null, true) ? array('ToolbarSet' => 'Forum', 'Width' => '100%', 'Height' => '400') : array('ToolbarSet' => 'ForumStudent', 'Width' => '100%', 'Height' => '400', 'UserStatus' => 'student'));
$form->addRule('post_text', get_lang('ThisFieldIsRequired'), 'required');
$form->addButtonAdvancedSettings('advanced_params');
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
if (!isset($_GET['edit'])) {
if (Gradebook::is_active()) {
$form->addElement('label', '<strong>' . get_lang('AlterQualifyThread') . '</strong>');
$form->addElement('checkbox', 'thread_qualify_gradebook', '', get_lang('QualifyThreadGradebook'), 'onclick="javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
$link_info = GradebookUtils::is_resource_in_course_gradebook(api_get_course_id(), 5, $_GET['thread'], api_get_session_id());
if (!empty($link_info)) {
$defaults['thread_qualify_gradebook'] = true;
$defaults['category_id'] = $link_info['category_id'];
} else {
$defaults['thread_qualify_gradebook'] = false;
$defaults['category_id'] = '';
}
} else {
$form->addElement('hidden', 'thread_qualify_gradebook', false);
$defaults['thread_qualify_gradebook'] = false;
}
if (!empty($defaults['thread_qualify_gradebook'])) {
$form->addElement('html', '<div id="options_field" style="display:block">');
} else {
$form->addElement('html', '<div id="options_field" style="display:none">');
}
// Loading gradebook select
GradebookUtils::load_gradebook_select_in_tool($form);
$form->addElement('text', 'numeric_calification', get_lang('QualificationNumeric'), array('value' => $current_thread['thread_qualify_max'], 'style' => 'width:40px'));
$form->applyFilter('numeric_calification', 'html_filter');
$form->addElement('text', 'calification_notebook_title', get_lang('TitleColumnGradebook'), array('value' => $current_thread['thread_title_qualify']));
$form->applyFilter('calification_notebook_title', 'html_filter');
$form->addElement('text', 'weight_calification', array(get_lang('QualifyWeight'), null, ''), array('value' => $current_thread['thread_weight'], 'style' => 'width:40px'));
$form->applyFilter('weight_calification', 'html_filter');
$group = array();
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('No'), 0);
$form->addGroup($group, '', [get_lang('ForumThreadPeerScoring'), get_lang('ForumThreadPeerScoringComment')], ' ');
$form->addElement('html', '</div>');
}
if ($forum_setting['allow_post_notification']) {
$form->addElement('checkbox', 'post_notification', '', get_lang('NotifyByEmail') . ' (' . $current_post['email'] . ')');
}
if ($forum_setting['allow_sticky'] && api_is_allowed_to_edit(null, true) && $current_post['post_parent_id'] == 0) {
// The sticky checkbox only appears when it is the first post of a thread.
$form->addElement('checkbox', 'thread_sticky', '', get_lang('StickyPost'));
if ($current_thread['thread_sticky'] == 1) {
$defaults['thread_sticky'] = true;
}
}
if ($current_forum['allow_attachments'] == '1' || api_is_allowed_to_edit(null, true)) {
if (empty($form_values) && !isset($_POST['SubmitPost'])) {
//edit_added_resources('forum_post', $current_post['post_id']);
}
}
$form->addElement('html', '</div>');
$form->addFile('user_upload[]', get_lang('Attachment'));
$form->addButton('add_attachment', get_lang('AddAttachment'), 'paperclip', 'default', 'default', null, ['id' => 'reply-add-attachment']);
$form->addButtonUpdate(get_lang('ModifyThread'), 'SubmitPost');
// Setting the default values for the form elements.
$defaults['post_title'] = $current_post['post_title'];
$defaults['post_text'] = $current_post['post_text'];
if ($current_post['post_notification'] == 1) {
$defaults['post_notification'] = true;
}
if (!empty($form_values)) {
$defaults['post_notification'] = Security::remove_XSS($form_values['post_notification']);
$defaults['thread_sticky'] = Security::remove_XSS($form_values['thread_sticky']);
}
$defaults['thread_peer_qualify'] = intval($current_thread['thread_peer_qualify']);
$form->setDefaults($defaults);
// The course admin can make a thread sticky (=appears with special icon and always on top).
$form->addRule('post_title', get_lang('ThisFieldIsRequired'), 'required');
// Validation or display
if ($form->validate()) {
$values = $form->exportValues();
if (isset($values['thread_qualify_gradebook']) && $values['thread_qualify_gradebook'] == '1' && empty($values['weight_calification'])) {
Display::display_error_message(get_lang('YouMustAssignWeightOfQualification') . ' <a href="javascript:window.history.go(-1);">' . get_lang('Back') . '</a>', false);
return false;
}
return $values;
} else {
// Delete from $_SESSION forum attachment from other posts
clearAttachedFiles($current_post['post_id']);
// Get forum attachment ajax table to add it to form
$fileData = getAttachmentsAjaxTable($current_post['post_id'], $current_forum['forum_id']);
$form->addElement('html', $fileData);
$form->display();
}
}
/**
* This function displays the form that is used to add a post. This can be a new thread or a reply.
* @param array $current_forum
* @param array $forum_setting
* @param string $action is the parameter that determines if we are
* 1. newthread: adding a new thread (both empty) => No I-frame
* 2. replythread: Replying to a thread ($action = replythread) => I-frame with the complete thread (if enabled)
* 3. replymessage: Replying to a message ($action =replymessage) => I-frame with the complete thread (if enabled) (I first thought to put and I-frame with the message only)
* 4. quote: Quoting a message ($action= quotemessage) => I-frame with the complete thread (if enabled). The message will be in the reply. (I first thought not to put an I-frame here)
* @return void HMTL
* @author Patrick Cool <*****@*****.**>, Ghent University
* @version february 2006, dokeos 1.8
*/
function show_add_post_form($current_forum, $forum_setting, $action = '', $id = '', $form_values = '')
{
$_user = api_get_user_info();
$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : null;
// Initialize the object.
$myThread = isset($_GET['thread']) ? $_GET['thread'] : '';
$my_forum = isset($_GET['forum']) ? $_GET['forum'] : '';
$my_post = isset($_GET['post']) ? $_GET['post'] : '';
$my_gradebook = isset($_GET['gradebook']) ? Security::remove_XSS($_GET['gradebook']) : '';
$form = new FormValidator('thread', 'post', api_get_self() . '?forum=' . Security::remove_XSS($my_forum) . '&' . api_get_cidreq() . '&thread=' . Security::remove_XSS($myThread) . '&post=' . Security::remove_XSS($my_post) . '&action=' . $action);
$form->setConstants(array('forum' => '5'));
// Setting the form elements.
$form->addElement('hidden', 'forum_id', intval($my_forum));
$form->addElement('hidden', 'thread_id', intval($myThread));
$form->addElement('hidden', 'gradebook', $my_gradebook);
// If anonymous posts are allowed we also display a form to allow the user to put his name or username in.
if ($current_forum['allow_anonymous'] == 1 && !isset($_user['user_id'])) {
$form->addElement('text', 'poster_name', get_lang('Name'));
$form->applyFilter('poster_name', 'html_filter');
}
$form->addElement('text', 'post_title', get_lang('Title'));
$form->addHtmlEditor('post_text', get_lang('Text'), true, api_is_allowed_to_edit(null, true) ? array('ToolbarSet' => 'Forum', 'Width' => '100%', 'Height' => '300') : array('ToolbarSet' => 'ForumStudent', 'Width' => '100%', 'Height' => '300', 'UserStatus' => 'student'));
$form->addRule('post_text', get_lang('ThisFieldIsRequired'), 'required');
$iframe = null;
$myThread = Security::remove_XSS($myThread);
if ($forum_setting['show_thread_iframe_on_reply'] && $action != 'newthread' && !empty($myThread)) {
$iframe = "<iframe style=\"border: 1px solid black\" src=\"iframe_thread.php?" . api_get_cidreq() . "&forum=" . Security::remove_XSS($my_forum) . "&thread=" . $myThread . "#" . Security::remove_XSS($my_post) . "\" width=\"100%\"></iframe>";
}
if (!empty($iframe)) {
$form->addElement('label', get_lang('Thread'), $iframe);
}
$form->addElement('advanced_settings', 'advanced_params', get_lang('AdvancedParameters'));
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
if ((api_is_course_admin() || api_is_course_coach() || api_is_course_tutor()) && !$myThread) {
// Thread qualify
if (Gradebook::is_active()) {
//Loading gradebook select
GradebookUtils::load_gradebook_select_in_tool($form);
$form->addElement('checkbox', 'thread_qualify_gradebook', '', get_lang('QualifyThreadGradebook'), 'onclick="javascript:if(this.checked==true){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
} else {
$form->addElement('hidden', 'thread_qualify_gradebook', false);
}
$form->addElement('html', '<div id="options_field" style="display:none">');
$form->addElement('text', 'numeric_calification', get_lang('QualificationNumeric'));
$form->applyFilter('numeric_calification', 'html_filter');
$form->addElement('text', 'calification_notebook_title', get_lang('TitleColumnGradebook'));
$form->applyFilter('calification_notebook_title', 'html_filter');
$form->addElement('text', 'weight_calification', get_lang('QualifyWeight'), array('value' => '0.00', 'onfocus' => "javascript: this.select();"));
$form->applyFilter('weight_calification', 'html_filter');
$group = array();
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('No'), 0);
$form->addGroup($group, '', [get_lang('ForumThreadPeerScoring'), get_lang('ForumThreadPeerScoringComment')], ' ');
$form->addElement('html', '</div>');
}
if ($forum_setting['allow_post_notification'] && isset($_user['user_id'])) {
$form->addElement('checkbox', 'post_notification', '', get_lang('NotifyByEmail') . ' (' . $_user['mail'] . ')');
}
if ($forum_setting['allow_sticky'] && api_is_allowed_to_edit(null, true) && $action == 'newthread') {
$form->addElement('checkbox', 'thread_sticky', '', get_lang('StickyPost'));
}
if ($current_forum['allow_attachments'] == '1' || api_is_allowed_to_edit(null, true)) {
$values = $form->exportValues();
}
$form->addElement('html', '</div>');
if (in_array($action, ['quote', 'replymessage'])) {
$form->addFile('user_upload[]', get_lang('Attachment'));
$form->addButton('add_attachment', get_lang('AddAttachment'), 'paperclip', 'default', 'default', null, ['id' => 'reply-add-attachment']);
} else {
$form->addFile('user_upload', get_lang('Attachment'));
}
// Setting the class and text of the form title and submit button.
if ($action == 'quote') {
$form->addButtonCreate(get_lang('QuoteMessage'), 'SubmitPost');
} elseif ($action == 'replythread') {
$form->addButtonCreate(get_lang('ReplyToThread'), 'SubmitPost');
} elseif ($action == 'replymessage') {
$form->addButtonCreate(get_lang('ReplyToMessage'), 'SubmitPost');
} else {
$form->addButtonCreate(get_lang('CreateThread'), 'SubmitPost');
}
if (!empty($form_values)) {
$defaults['post_title'] = prepare4display($form_values['post_title']);
$defaults['post_text'] = prepare4display($form_values['post_text']);
$defaults['post_notification'] = strval(intval($form_values['post_notification']));
$defaults['thread_sticky'] = strval(intval($form_values['thread_sticky']));
$defaults['thread_peer_qualify'] = intval($form_values['thread_peer_qualify']);
} else {
$defaults['thread_peer_qualify'] = 0;
}
// If we are quoting a message we have to retrieve the information of the post we are quoting so that
// we can add this as default to the textarea.
if (($action == 'quote' || $action == 'replymessage') && isset($my_post)) {
// We also need to put the parent_id of the post in a hidden form when we are quoting or replying to a message (<> reply to a thread !!!)
$form->addElement('hidden', 'post_parent_id', intval($my_post));
// If we are replying or are quoting then we display a default title.
$values = get_post_information($my_post);
$defaults['post_title'] = get_lang('ReplyShort') . api_html_entity_decode($values['post_title'], ENT_QUOTES);
// When we are quoting a message then we have to put that message into the wysiwyg editor.
// Note: The style has to be hardcoded here because using class="quote" didn't work.
if ($action == 'quote') {
$defaults['post_text'] = '<div> </div><div style="margin: 5px;"><div style="font-size: 90%; font-style: italic;">' . get_lang('Quoting') . ' ' . api_get_person_name($values['firstname'], $values['lastname']) . ':</div><div style="color: #006600; font-size: 90%; font-style: italic; background-color: #FAFAFA; border: #D1D7DC 1px solid; padding: 3px;">' . prepare4display($values['post_text']) . '</div></div><div> </div><div> </div>';
}
}
$form->setDefaults(isset($defaults) ? $defaults : null);
// The course admin can make a thread sticky (=appears with special icon and always on top).
$form->addRule('post_title', get_lang('ThisFieldIsRequired'), 'required');
if ($current_forum['allow_anonymous'] == 1 && !isset($_user['user_id'])) {
$form->addRule('poster_name', get_lang('ThisFieldIsRequired'), 'required');
}
// Validation or display
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
if (isset($values['thread_qualify_gradebook']) && $values['thread_qualify_gradebook'] == '1' && empty($values['weight_calification'])) {
Display::display_error_message(get_lang('YouMustAssignWeightOfQualification') . ' <a href="javascript:window.history.go(-1);">' . get_lang('Back') . '</a>', false);
return false;
}
Security::clear_token();
return $values;
}
} else {
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
// Delete from $_SESSION forum attachment from other posts
// and keep only attachments for new post
clearAttachedFiles(FORUM_NEW_POST);
// Get forum attachment ajax table to add it to form
$attachmentAjaxTable = getAttachmentsAjaxTable(0, $current_forum['forum_id']);
$ajaxHtml = $attachmentAjaxTable;
$form->addElement('html', $ajaxHtml);
$form->display();
}
}
if (api_get_setting('profile', 'language') !== 'true') {
$form->freeze('language');
}
//THEME
if (is_profile_editable() && api_get_setting('profile.user_selected_theme') == 'true') {
$form->addElement('SelectTheme', 'theme', get_lang('Theme'));
if (api_get_setting('profile', 'theme') !== 'true') {
$form->freeze('theme');
}
$form->applyFilter('theme', 'trim');
}
// EXTENDED PROFILE this make the page very slow!
if (api_get_setting('profile.extended_profile') == 'true') {
$width_extended_profile = 500;
// MY COMPETENCES
$form->addHtmlEditor('competences', get_lang('MyCompetences'), false, false, array('ToolbarSet' => 'Profile', 'Width' => $width_extended_profile, 'Height' => '130'));
// MY DIPLOMAS
$form->addHtmlEditor('diplomas', get_lang('MyDiplomas'), false, false, array('ToolbarSet' => 'Profile', 'Width' => $width_extended_profile, 'Height' => '130'));
// WHAT I AM ABLE TO TEACH
$form->addHtmlEditor('teach', get_lang('MyTeach'), false, false, array('ToolbarSet' => 'Profile', 'Width' => $width_extended_profile, 'Height' => '130'));
// MY PRODUCTIONS
$form->addElement('file', 'production', get_lang('MyProductions'));
if ($production_list = UserManager::build_production_list(api_get_user_id(), '', true)) {
$form->addElement('static', 'productions_list', null, $production_list);
}
// MY PERSONAL OPEN AREA
$form->addHtmlEditor('openarea', get_lang('MyPersonalOpenArea'), false, false, array('ToolbarSet' => 'Profile', 'Width' => $width_extended_profile, 'Height' => '350'));
// openarea is untrimmed for maximum openness
$form->applyFilter(array('competences', 'diplomas', 'teach', 'openarea'), 'stripslashes');
$form->applyFilter(array('competences', 'diplomas', 'teach'), 'trim');
}
/**
* @param FormValidator $form
*
* @return array
*/
public static function setForm(FormValidator &$form, $sessionId = 0)
{
$categoriesList = SessionManager::get_all_session_category();
$userInfo = api_get_user_info();
$categoriesOptions = array('0' => get_lang('None'));
if ($categoriesList != false) {
foreach ($categoriesList as $categoryItem) {
$categoriesOptions[$categoryItem['id']] = $categoryItem['name'];
}
}
// Database Table Definitions
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$form->addElement('text', 'name', get_lang('SessionName'), array('maxlength' => 50));
$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('name', get_lang('SessionNameAlreadyExists'), 'callback', 'check_session_name');
if (!api_is_platform_admin() && api_is_teacher()) {
$form->addElement('select', 'coach_username', get_lang('CoachName'), [api_get_user_id() => $userInfo['complete_name']], array('id' => 'coach_username', 'class' => 'chzn-select', 'style' => 'width:370px;'));
} else {
$sql = "SELECT COUNT(1) FROM {$tbl_user} WHERE status = 1";
$rs = Database::query($sql);
$countUsers = Database::result($rs, 0, 0);
if (intval($countUsers) < 50) {
$orderClause = "ORDER BY ";
$orderClause .= api_sort_by_first_name() ? "firstname, lastname, username" : "lastname, firstname, username";
$sql = "SELECT user_id, lastname, firstname, username\n FROM {$tbl_user}\n WHERE status = '1' " . $orderClause;
if (api_is_multiple_url_enabled()) {
$userRelAccessUrlTable = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$accessUrlId = api_get_current_access_url_id();
if ($accessUrlId != -1) {
$sql = "SELECT user.user_id, username, lastname, firstname\n FROM {$tbl_user} user\n INNER JOIN {$userRelAccessUrlTable} url_user\n ON (url_user.user_id = user.user_id)\n WHERE\n access_url_id = {$accessUrlId} AND\n status = 1 " . $orderClause;
}
}
$result = Database::query($sql);
$coachesList = Database::store_result($result);
$coachesOptions = array();
foreach ($coachesList as $coachItem) {
$coachesOptions[$coachItem['user_id']] = api_get_person_name($coachItem['firstname'], $coachItem['lastname']) . ' (' . $coachItem['username'] . ')';
}
$form->addElement('select', 'coach_username', get_lang('CoachName'), $coachesOptions);
} else {
$form->addElement('select_ajax', 'coach_username', get_lang('CoachName'), null, ['url' => api_get_path(WEB_AJAX_PATH) . 'session.ajax.php?a=search_general_coach', 'width' => '100%']);
}
}
$form->addRule('coach_username', get_lang('ThisFieldIsRequired'), 'required');
$form->addHtml('<div id="ajax_list_coachs"></div>');
$form->addButtonAdvancedSettings('advanced_params');
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
$form->addSelect('session_category', get_lang('SessionCategory'), $categoriesOptions, array('id' => 'session_category', 'class' => 'chzn-select', 'style' => 'width:370px;'));
$form->addHtmlEditor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'Minimal'));
$form->addElement('checkbox', 'show_description', null, get_lang('ShowDescription'));
$visibilityGroup = array();
$visibilityGroup[] = $form->createElement('select', 'session_visibility', null, array(SESSION_VISIBLE_READ_ONLY => get_lang('SessionReadOnly'), SESSION_VISIBLE => get_lang('SessionAccessible'), SESSION_INVISIBLE => api_ucfirst(get_lang('SessionNotAccessible'))));
$form->addGroup($visibilityGroup, 'visibility_group', get_lang('SessionVisibility'), null, false);
$options = [0 => get_lang('ByDuration'), 1 => get_lang('ByDates')];
$form->addSelect('access', get_lang('Access'), $options, array('onchange' => 'accessSwitcher()', 'id' => 'access'));
$form->addElement('html', '<div id="duration" style="display:none">');
$form->addElement('number', 'duration', array(get_lang('SessionDurationTitle'), get_lang('SessionDurationDescription')), array('maxlength' => 50));
$form->addElement('html', '</div>');
$form->addElement('html', '<div id="date_fields" style="display:none">');
// Dates
$form->addDateTimePicker('access_start_date', array(get_lang('SessionStartDate'), get_lang('SessionStartDateComment')), array('id' => 'access_start_date'));
$form->addDateTimePicker('access_end_date', array(get_lang('SessionEndDate'), get_lang('SessionEndDateComment')), array('id' => 'access_end_date'));
$form->addRule(array('access_start_date', 'access_end_date'), get_lang('StartDateMustBeBeforeTheEndDate'), 'compare_datetime_text', '< allow_empty');
$form->addDateTimePicker('display_start_date', array(get_lang('SessionDisplayStartDate'), get_lang('SessionDisplayStartDateComment')), array('id' => 'display_start_date'));
$form->addDateTimePicker('display_end_date', array(get_lang('SessionDisplayEndDate'), get_lang('SessionDisplayEndDateComment')), array('id' => 'display_end_date'));
$form->addRule(array('display_start_date', 'display_end_date'), get_lang('StartDateMustBeBeforeTheEndDate'), 'compare_datetime_text', '< allow_empty');
$form->addDateTimePicker('coach_access_start_date', array(get_lang('SessionCoachStartDate'), get_lang('SessionCoachStartDateComment')), array('id' => 'coach_access_start_date'));
$form->addDateTimePicker('coach_access_end_date', array(get_lang('SessionCoachEndDate'), get_lang('SessionCoachEndDateComment')), array('id' => 'coach_access_end_date'));
$form->addRule(array('coach_access_start_date', 'coach_access_end_date'), get_lang('StartDateMustBeBeforeTheEndDate'), 'compare_datetime_text', '< allow_empty');
$form->addElement('html', '</div>');
$form->addCheckBox('send_subscription_notification', [get_lang('SendSubscriptionNotification'), get_lang('SendAnEmailWhenAUserBeingSubscribed')]);
// Extra fields
$extra_field = new ExtraField('session');
$extra = $extra_field->addElements($form, $sessionId);
$form->addElement('html', '</div>');
$js = $extra['jquery_ready_content'];
return ['js' => $js];
}
return !DocumentManager::documentExists($dir . $cleanName . '.html', api_get_course_info(), api_get_session_id(), api_get_group_id());
}
// Add group to the form
if ($is_certificate_mode) {
$form->addText('title', get_lang('CertificateName'), true, array('cols-size' => [2, 10, 0], 'autofocus'));
} else {
$form->addText('title', get_lang('Title'), true, array('cols-size' => [2, 10, 0], 'autofocus'));
}
// Show read-only box only in groups
if (!empty($groupId)) {
$group[] = $form->createElement('checkbox', 'readonly', '', get_lang('ReadOnly'));
}
$form->addRule('title', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('title', get_lang('FileExists'), 'callback', 'document_exists');
$current_session_id = api_get_session_id();
$form->addHtmlEditor('content', '', true, false, $editorConfig);
// Comment-field
$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit);
// If we are not in the certificates creation, display a folder chooser for the
// new document created
if (!$is_certificate_mode && !DocumentManager::is_my_shared_folder($userId, $dir, $current_session_id)) {
$folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit);
//$parent_select = $form->addElement('select', 'curdirpath', array(null, get_lang('DestinationDirectory')));
$parent_select = $form->addSelect('curdirpath', get_lang('DestinationDirectory'), null, array('cols-size' => [2, 10, 0]));
// Following two conditions copied from document.inc.php::build_directory_selector()
$folder_titles = array();
if (is_array($folders)) {
$escaped_folders = array();
foreach ($folders as $key => &$val) {
// Hide some folders
if ($val == '/HotPotatoes_files' || $val == '/certificates' || basename($val) == 'css') {
/**
* function which redefines Question::createAnswersForm
* @param FormValidator $form
*/
public function createAnswersForm($form)
{
// Getting the exercise list
$obj_ex = Session::read('objExercise');
$editor_config = array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '125');
//this line defines how many questions by default appear when creating a choice question
// The previous default value was 2. See task #1759.
$nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 4;
$nb_answers += isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0);
/*
Types of Feedback
$feedback_option[0]=get_lang('Feedback');
$feedback_option[1]=get_lang('DirectFeedback');
$feedback_option[2]=get_lang('NoFeedback');
*/
$feedback_title = '';
if ($obj_ex->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) {
//Scenario
$comment_title = '<th width="20%">' . get_lang('Comment') . '</th>';
$feedback_title = '<th width="20%">' . get_lang('Scenario') . '</th>';
} else {
$comment_title = '<th width="40%">' . get_lang('Comment') . '</th>';
}
$html = '<table class="table table-striped table-hover">
<thead>
<tr style="text-align: center;">
<th width="5%">' . get_lang('Number') . '</th>
<th width="5%"> ' . get_lang('True') . '</th>
<th width="40%">' . get_lang('Answer') . '</th>
' . $comment_title . '
' . $feedback_title . '
<th width="10%">' . get_lang('Weighting') . '</th>
</tr>
</thead>
<tbody>';
$form->addHeader(get_lang('Answers'));
$form->addHtml($html);
$defaults = array();
$correct = 0;
if (!empty($this->id)) {
$answer = new Answer($this->id);
$answer->read();
if (count($answer->nbrAnswers) > 0 && !$form->isSubmitted()) {
$nb_answers = $answer->nbrAnswers;
}
}
$form->addElement('hidden', 'nb_answers');
//Feedback SELECT
$question_list = $obj_ex->selectQuestionList();
$select_question = array();
$select_question[0] = get_lang('SelectTargetQuestion');
if (is_array($question_list)) {
foreach ($question_list as $key => $questionid) {
//To avoid warning messages
if (!is_numeric($questionid)) {
continue;
}
$question = Question::read($questionid);
$select_question[$questionid] = 'Q' . $key . ' :' . cut($question->selectTitle(), 20);
}
}
$select_question[-1] = get_lang('ExitTest');
$list = new LearnpathList(api_get_user_id());
$flat_list = $list->get_flat_list();
$select_lp_id = array();
$select_lp_id[0] = get_lang('SelectTargetLP');
foreach ($flat_list as $id => $details) {
$select_lp_id[$id] = cut($details['lp_name'], 20);
}
$temp_scenario = array();
if ($nb_answers < 1) {
$nb_answers = 1;
Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
for ($i = 1; $i <= $nb_answers; ++$i) {
$form->addHtml('<tr>');
if (isset($answer) && is_object($answer)) {
if ($answer->correct[$i]) {
$correct = $i;
}
$defaults['answer[' . $i . ']'] = $answer->answer[$i];
$defaults['comment[' . $i . ']'] = $answer->comment[$i];
$defaults['weighting[' . $i . ']'] = float_format($answer->weighting[$i], 1);
$item_list = explode('@@', $answer->destination[$i]);
$try = isset($item_list[0]) ? $item_list[0] : '';
$lp = isset($item_list[1]) ? $item_list[1] : '';
$list_dest = isset($item_list[2]) ? $item_list[2] : '';
$url = isset($item_list[3]) ? $item_list[3] : '';
if ($try == 0) {
$try_result = 0;
} else {
$try_result = 1;
}
if ($url == 0) {
$url_result = '';
} else {
$url_result = $url;
}
$temp_scenario['url' . $i] = $url_result;
$temp_scenario['try' . $i] = $try_result;
$temp_scenario['lp' . $i] = $lp;
$temp_scenario['destination' . $i] = $list_dest;
} else {
$defaults['answer[1]'] = get_lang('DefaultUniqueAnswer1');
$defaults['weighting[1]'] = 10;
$defaults['answer[2]'] = get_lang('DefaultUniqueAnswer2');
$defaults['weighting[2]'] = 0;
$temp_scenario['destination' . $i] = array('0');
$temp_scenario['lp' . $i] = array('0');
}
$defaults['scenario'] = $temp_scenario;
$renderer = $form->defaultRenderer();
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting[' . $i . ']');
$answer_number = $form->addElement('text', 'counter[' . $i . ']', null, ' value = "' . $i . '"');
$answer_number->freeze();
$form->addElement('radio', 'correct', null, null, $i, 'class="checkbox"');
$form->addHtmlEditor('answer[' . $i . ']', null, null, true, $editor_config);
$form->addRule('answer[' . $i . ']', get_lang('ThisFieldIsRequired'), 'required');
if ($obj_ex->selectFeedbackType() == EXERCISE_FEEDBACK_TYPE_DIRECT) {
$form->addHtmlEditor('comment[' . $i . ']', null, null, false, $editor_config);
// Direct feedback
//Adding extra feedback fields
$group = array();
$group['try' . $i] = $form->createElement('checkbox', 'try' . $i, null, get_lang('TryAgain'));
$group['lp' . $i] = $form->createElement('select', 'lp' . $i, get_lang('SeeTheory') . ': ', $select_lp_id);
$group['destination' . $i] = $form->createElement('select', 'destination' . $i, get_lang('GoToQuestion') . ': ', $select_question);
$group['url' . $i] = $form->createElement('text', 'url' . $i, get_lang('Other') . ': ', array('class' => 'col-md-2', 'placeholder' => get_lang('Other')));
$form->addGroup($group, 'scenario');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}', 'scenario');
} else {
$form->addHtmlEditor('comment[' . $i . ']', null, null, false, $editor_config);
}
$form->addText('weighting[' . $i . ']', null, null, array('value' => '0'));
$form->addHtml('</tr>');
}
$form->addHtml('</tbody>');
$form->addHtml('</table>');
global $text;
$buttonGroup = [];
//ie6 fix
if ($obj_ex->edit_exercise_in_lp == true) {
//setting the save button here and not in the question class.php
$buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
$buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);
$buttonGroup[] = $form->addButtonSave($text, 'submitQuestion', true);
$form->addGroup($buttonGroup);
}
// We check the first radio button to be sure a radio button will be check
if ($correct == 0) {
$correct = 1;
}
$defaults['correct'] = $correct;
if (!empty($this->id)) {
$form->setDefaults($defaults);
} else {
if ($this->isContent == 1) {
// Default sample content.
$form->setDefaults($defaults);
} else {
$form->setDefaults(array('correct' => 1));
}
}
$form->setConstants(array('nb_answers' => $nb_answers));
}
$introduction_section = '';
global $charset;
$intro_cmdEdit = empty($_GET['intro_cmdEdit']) ? '' : $_GET['intro_cmdEdit'];
$intro_cmdUpdate = isset($_POST['intro_cmdUpdate']);
$intro_cmdDel = empty($_GET['intro_cmdDel']) ? '' : $_GET['intro_cmdDel'];
$intro_cmdAdd = empty($_GET['intro_cmdAdd']) ? '' : $_GET['intro_cmdAdd'];
$courseId = api_get_course_id();
if (!empty($courseId)) {
$form = new FormValidator('introduction_text', 'post', api_get_self() . '?' . api_get_cidreq());
} else {
$form = new FormValidator('introduction_text');
}
$renderer =& $form->defaultRenderer();
$renderer->setCustomElementTemplate('<div style="width: 80%; margin: 0px auto; padding-bottom: 10px; ">{element}</div>');
$config = array('ToolbarSet' => 'IntroductionTool', 'Width' => '100%', 'Height' => '300');
$form->addHtmlEditor('intro_content', null, null, false, $config);
$form->addButtonSave(get_lang('SaveIntroText'), 'intro_cmdUpdate');
/* INTRODUCTION MICRO MODULE - COMMANDS SECTION (IF ALLOWED) */
$course_id = api_get_course_int_id();
if ($intro_editAllowed) {
/* Replace command */
if ($intro_cmdUpdate) {
if ($form->validate()) {
$form_values = $form->exportValues();
$intro_content = Security::remove_XSS(stripslashes(api_html_entity_decode($form_values['intro_content'])), COURSEMANAGERLOWSECURITY);
$criteria = ['cId' => $course_id, 'id' => $moduleId, 'sessionId' => $session_id];
if (!empty($intro_content)) {
/** @var CToolIntro $toolIntro */
$toolIntro = Database::getManager()->getRepository('ChamiloCourseBundle:CToolIntro')->findOneBy($criteria);
if ($toolIntro) {
$toolIntro->setIntroText($intro_content);
/**
* Shows a question
*
* @param int $questionId question id
* @param bool $only_questions if true only show the questions, no exercise title
* @param bool $origin i.e = learnpath
* @param string $current_item current item from the list of questions
* @param bool $show_title
* @param bool $freeze
* @param array $user_choice
* @param bool $show_comment
* @param bool $exercise_feedback
* @param bool $show_answers
* */
public static function showQuestion($questionId, $only_questions = false, $origin = false, $current_item = '', $show_title = true, $freeze = false, $user_choice = array(), $show_comment = false, $exercise_feedback = null, $show_answers = false)
{
$course_id = api_get_course_int_id();
// Change false to true in the following line to enable answer hinting
$debug_mark_answer = $show_answers;
// Reads question information
if (!($objQuestionTmp = Question::read($questionId))) {
// Question not found
return false;
}
if ($exercise_feedback != EXERCISE_FEEDBACK_TYPE_END) {
$show_comment = false;
}
$answerType = $objQuestionTmp->selectType();
$pictureName = $objQuestionTmp->selectPicture();
$s = '';
if ($answerType != HOT_SPOT && $answerType != HOT_SPOT_DELINEATION) {
// Question is not a hotspot
if (!$only_questions) {
$questionDescription = $objQuestionTmp->selectDescription();
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo Display::div($current_item . '. ' . $objQuestionTmp->selectTitle(), array('class' => 'question_title'));
}
if (!empty($questionDescription)) {
echo Display::div($questionDescription, array('class' => 'question_description'));
}
}
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION)) && $freeze) {
return '';
}
echo '<div class="question_options row">';
// construction of the Answer object (also gets all answers details)
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
$quiz_question_options = Question::readQuestionOption($questionId, $course_id);
// For "matching" type here, we need something a little bit special
// because the match between the suggestions and the answers cannot be
// done easily (suggestions and answers are in the same table), so we
// have to go through answers first (elems with "correct" value to 0).
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) {
if ($answerType == DRAGGABLE) {
$s .= '<div class="col-md-12 ui-widget ui-helper-clearfix">
<div class="clearfix">
<ul class="exercise-draggable-answer ui-helper-reset ui-helper-clearfix">';
} else {
$s .= <<<HTML
<div id="drag{$questionId}_question" class="drag_question">
<table class="data_table">
HTML;
}
// Iterate through answers
$x = 1;
//mark letters for each answer
$letter = 'A';
$answer_matching = array();
$cpt1 = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
if ($answerCorrect == 0) {
// options (A, B, C, ...) that will be put into the list-box
// have the "correct" field set to 0 because they are answer
$cpt1[$x] = $letter;
$answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer);
$x++;
$letter++;
}
}
$i = 1;
$select_items[0]['id'] = 0;
$select_items[0]['letter'] = '--';
$select_items[0]['answer'] = '';
foreach ($answer_matching as $id => $value) {
$select_items[$i]['id'] = $value['id'];
$select_items[$i]['letter'] = $cpt1[$id];
$select_items[$i]['answer'] = $value['answer'];
$i++;
}
$user_choice_array_position = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array_position[$item['position']] = $item['answer'];
}
}
$num_suggestions = $nbrAnswers - $x + 1;
} elseif ($answerType == FREE_ANSWER) {
$fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null;
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
} elseif ($answerType == ORAL_EXPRESSION) {
// Add nanog
if (api_get_setting('enable_nanogong') == 'true') {
//@todo pass this as a parameter
global $exercise_stat_info, $exerciseId, $exe_id;
if (!empty($exercise_stat_info)) {
$params = array('exercise_id' => $exercise_stat_info['exe_exo_id'], 'exe_id' => $exercise_stat_info['exe_id'], 'question_id' => $questionId);
} else {
$params = array('exercise_id' => $exerciseId, 'exe_id' => 'temp_exe', 'question_id' => $questionId);
}
$nano = new Nanogong($params);
echo $nano->show_button();
}
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
//$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->return_form();
}
// Now navigate through the possible answers, using the max number of
// answers for the question as a limiter
$lines_count = 1;
// a counter for matching-type answers
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$header = Display::tag('th', get_lang('Options'));
foreach ($objQuestionTmp->options as $item) {
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
if (in_array($item, $objQuestionTmp->options)) {
$header .= Display::tag('th', get_lang($item));
} else {
$header .= Display::tag('th', $item);
}
} else {
$header .= Display::tag('th', $item);
}
}
if ($show_comment) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
if ($show_comment) {
if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
$header = Display::tag('th', get_lang('Options'));
if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
}
$matching_correct_answer = 0;
$user_choice_array = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array[] = $item['answer'];
}
}
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
$comment = $objAnswerTmp->selectComment($answerId);
$attributes = array();
// Unique answer
if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($show_comment) {
$s .= '<tr><td>';
}
if ($answerType == UNIQUE_ANSWER_IMAGE) {
if ($show_comment) {
if (empty($comment)) {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
}
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
$answer_input = null;
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$attributes['style'] = 'display: none;';
$answer = '<div class="thumbnail">' . $answer . '</div>';
}
$answer_input .= '<label class="radio">';
$answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$answer_input .= "</div>";
}
if ($show_comment) {
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
$answer = Security::remove_XSS($answer, STUDENT);
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input = '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr><td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
$my_choice[$item[0]] = $item[1];
}
}
$s .= '<tr>';
$s .= Display::tag('td', $answer);
if (!empty($quiz_question_options)) {
foreach ($quiz_question_options as $id => $item) {
if (isset($my_choice[$numAnswer]) && $id == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($id == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $id, $attributes), array('style' => ''));
}
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION) {
// multiple answers
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$answer_input = '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input .= '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', 1, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr>';
$s .= '<td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
if (isset($item[1]) && isset($item[0])) {
$my_choice[$item[0]] = $item[1];
}
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= '<tr>';
$s .= Display::tag('td', $answer);
foreach ($objQuestionTmp->options as $key => $item) {
if (isset($my_choice[$numAnswer]) && $key == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($key == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $key, $attributes));
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
} elseif ($answerType == FILL_IN_BLANKS) {
// display the question, with field empty, for student to fill it,
// or filled to display the answer in the Question preview of the exercice/admin.php page
$displayForStudent = true;
$listAnswerInformations = FillBlanks::getAnswerInfo($answer);
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
list($answer) = explode('::', $answer);
//Correct answers
$correctAnswerList = $listAnswerInformations['tabwords'];
//Student's answer
$studentAnswerList = array();
if (isset($user_choice[0]['answer'])) {
$arrayStudentAnswer = FillBlanks::getAnswerInfo($user_choice[0]['answer'], true);
$studentAnswerList = $arrayStudentAnswer['studentanswer'];
}
// If the question must be shown with the answer (in page exercice/admin.php) for teacher preview
// set the student-answer to the correct answer
if ($debug_mark_answer) {
$studentAnswerList = $correctAnswerList;
$displayForStudent = false;
}
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common word
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
if (isset($studentAnswerList[$i])) {
// If student already started this test and answered this question,
// fill the blank with his previous answers
// may be "" if student viewed the question, but did not fill the blanks
$correctItem = $studentAnswerList[$i];
}
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, $correctItem, $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
} else {
// display empty [input] with the right width for student to fill it
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common words
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, '', $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
}
$s .= $answer;
} elseif ($answerType == CALCULATED_ANSWER) {
/*
* In the CALCULATED_ANSWER test
* you mustn't have [ and ] in the textarea
* you mustn't have @@ in the textarea
* the text to find mustn't be empty or contains only spaces
* the text to find mustn't contains HTML tags
* the text to find mustn't contains char "
*/
if ($origin !== null) {
global $exe_id;
$trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$sqlTrackAttempt = 'SELECT answer FROM ' . $trackAttempts . '
WHERE exe_id=' . $exe_id . ' AND question_id=' . $questionId;
$rsLastAttempt = Database::query($sqlTrackAttempt);
$rowLastAttempt = Database::fetch_array($rsLastAttempt);
$answer = $rowLastAttempt['answer'];
if (empty($answer)) {
$_SESSION['calculatedAnswerId'][$questionId] = mt_rand(1, $nbrAnswers);
$answer = $objAnswerTmp->selectAnswer($_SESSION['calculatedAnswerId'][$questionId]);
}
}
list($answer) = explode('@@', $answer);
// $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]]
api_preg_match_all('/\\[[^]]+\\]/', $answer, $correctAnswerList);
// get student answer to display it if student go back to previous calculated answer question in a test
if (isset($user_choice[0]['answer'])) {
api_preg_match_all('/\\[[^]]+\\]/', $answer, $studentAnswerList);
$studentAnswerListTobecleaned = $studentAnswerList[0];
$studentAnswerList = array();
for ($i = 0; $i < count($studentAnswerListTobecleaned); $i++) {
$answerCorrected = $studentAnswerListTobecleaned[$i];
$answerCorrected = api_preg_replace('| / <font color="green"><b>.*$|', '', $answerCorrected);
$answerCorrected = api_preg_replace('/^\\[/', '', $answerCorrected);
$answerCorrected = api_preg_replace('|^<font color="red"><s>|', '', $answerCorrected);
$answerCorrected = api_preg_replace('|</s></font>$|', '', $answerCorrected);
$answerCorrected = '[' . $answerCorrected . ']';
$studentAnswerList[] = $answerCorrected;
}
}
// If display preview of answer in test view for exemple, set the student answer to the correct answers
if ($debug_mark_answer) {
// contain the rights answers surronded with brackets
$studentAnswerList = $correctAnswerList[0];
}
/*
Split the response by bracket
tabComments is an array with text surrounding the text to find
we add a space before and after the answerQuestion to be sure to
have a block of text before and after [xxx] patterns
so we have n text to find ([xxx]) and n+1 block of texts before,
between and after the text to find
*/
$tabComments = api_preg_split('/\\[[^]]+\\]/', ' ' . $answer . ' ');
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
$i = 0;
foreach ($studentAnswerList as $studentItem) {
// remove surronding brackets
$studentResponse = api_substr($studentItem, 1, api_strlen($studentItem) - 2);
$size = strlen($studentItem);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer .= $tabComments[$i] . Display::input('text', "choice[{$questionId}][]", $studentResponse, $attributes);
$i++;
}
$answer .= $tabComments[$i];
} else {
// display exercise with empty input fields
// every [xxx] are replaced with an empty input field
foreach ($correctAnswerList[0] as $item) {
$size = strlen($item);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer = str_replace($item, Display::input('text', "choice[{$questionId}][]", '', $attributes), $answer);
}
}
if ($origin !== null) {
$s = $answer;
break;
} else {
$s .= $answer;
}
} elseif ($answerType == MATCHING) {
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%" valign="top">';
$parsed_answer = $answer;
//left part questions
$s .= '<p class="indent">' . $lines_count . '. ' . $parsed_answer . '</p></td>';
//middle part (matches selects)
$s .= '<td width="10%" valign="top" align="center" >
<div class="select-matching">
<select name="choice[' . $questionId . '][' . $numAnswer . ']">';
// fills the list-box
foreach ($select_items as $key => $val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$selected = '';
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selected = 'selected="selected"';
}
}
//$user_choice_array_position
if (isset($user_choice_array_position[$numAnswer]) && $val['id'] == $user_choice_array_position[$numAnswer]) {
$selected = 'selected="selected"';
}
$s .= '<option value="' . $val['id'] . '" ' . $selected . '>' . $val['letter'] . '</option>';
}
// end foreach()
$s .= '</select></div></td><td width="5%" class="separate"> </td>';
$s .= '<td width="40%" valign="top" >';
if (isset($select_items[$lines_count])) {
$s .= '<div class="text-right"><p class="indent">' . $select_items[$lines_count]['letter'] . '. ' . $select_items[$lines_count]['answer'] . '</p></div>';
} else {
$s .= ' ';
}
$s .= '</td>';
$s .= '</tr>';
$lines_count++;
//if the left side of the "matching" has been completely
// shown but the right side still has values to show...
if ($lines_count - 1 == $num_suggestions) {
// if it remains answers to shown at the right side
while (isset($select_items[$lines_count])) {
$s .= '<tr>
<td colspan="2"></td>
<td valign="top">';
$s .= '<b>' . $select_items[$lines_count]['letter'] . '.</b> ' . $select_items[$lines_count]['answer'];
$s .= "</td>\n </tr>";
$lines_count++;
}
// end while()
}
// end if()
$matching_correct_answer++;
}
} elseif ($answerType == DRAGGABLE) {
if ($answerCorrect != 0) {
$parsed_answer = $answer;
/*$lines_count = '';
$data = $objAnswerTmp->getAnswerByAutoId($numAnswer);
$data = $objAnswerTmp->getAnswerByAutoId($data['correct']);
$lines_count = $data['answer'];*/
$windowId = $questionId . '_' . $lines_count;
$s .= '<li class="touch-items" id="' . $windowId . '">';
$s .= Display::div($parsed_answer, ['id' => "window_{$windowId}", 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option"]);
$selectedValue = 0;
$draggableSelectOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$draggableSelectOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $draggableSelectOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'select_option', 'style' => 'display: none;'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
$s .= <<<JAVASCRIPT
<script>
\$(function() {
DraggableAnswer.deleteItem(
\$('#{$questionId}_{$selectedValue}'),
\$('#drop_{$windowId}')
);
});
</script>
JAVASCRIPT;
}
if (isset($select_items[$lines_count])) {
$s .= Display::div(Display::tag('b', $select_items[$lines_count]['letter']) . $select_items[$lines_count]['answer'], ['id' => "window_{$windowId}_answer", 'style' => 'display: none;']);
} else {
$s .= ' ';
}
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= Display::tag('b', $select_items[$lines_count]['letter']);
$s .= $select_items[$lines_count]['answer'];
$lines_count++;
}
}
$matching_correct_answer++;
$s .= '</li>';
}
} elseif ($answerType == MATCHING_DRAGGABLE) {
if ($answerId == 1) {
echo $objAnswerTmp->getJs();
}
if ($answerCorrect != 0) {
$parsed_answer = $answer;
$windowId = "{$questionId}_{$lines_count}";
$s .= <<<HTML
<tr>
<td widht="45%">
<div id="window_{$windowId}" class="window window_left_question window{$questionId}_question">
<strong>{$lines_count}.</strong> {$parsed_answer}
</div>
</td>
<td width="10%">
HTML;
$selectedValue = 0;
$questionOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$questionOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $questionOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'hidden'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
// Show connect if is not freeze (question preview)
if (!$freeze) {
$s .= <<<JAVASCRIPT
<script>
jsPlumb.ready(function() {
jsPlumb.connect({
source: 'window_{$windowId}',
target: 'window_{$questionId}_{$selectedValue}_answer',
endpoint: ['Blank', {radius: 15}],
anchors: ['RightMiddle', 'LeftMiddle'],
paintStyle: {strokeStyle: '#8A8888', lineWidth: 8},
connector: [
MatchingDraggable.connectorType,
{curvines: MatchingDraggable.curviness}
]
});
});
</script>
JAVASCRIPT;
}
}
$s .= <<<HTML
</td>
<td width="45%">
HTML;
if (isset($select_items[$lines_count])) {
$s .= <<<HTML
<div id="window_{$windowId}_answer" class="window window_right_question">
<strong>{$select_items[$lines_count]['letter']}.</strong> {$select_items[$lines_count]['answer']}
</div>
HTML;
} else {
$s .= ' ';
}
$s .= '</td></tr>';
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= <<<HTML
<tr>
<td colspan="2"></td>
<td>
<strong>{$select_items[$lines_count]['letter']}</strong>
{$select_items[$lines_count]['answer']}
</td>
</tr>
HTML;
$lines_count++;
}
}
$matching_correct_answer++;
}
}
}
// end for()
if ($show_comment) {
$s .= '</table>';
} elseif (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE, UNIQUE_ANSWER_NO_OPTION, MULTIPLE_ANSWER_TRUE_FALSE, MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE])) {
$s .= '</table>';
}
if ($answerType == DRAGGABLE) {
$s .= "</ul></div>";
$counterAnswer = 1;
$s .= '<div class="col-md-12"><div class="row">';
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$windowId = $questionId . '_' . $counterAnswer;
if ($answerCorrect) {
$s .= Display::div($counterAnswer, ['id' => "drop_{$windowId}", 'class' => 'droppable col-md-2']);
$counterAnswer++;
}
}
$s .= '</div></div>';
}
if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) {
$s .= '</div>';
}
$s .= '</div>';
// destruction of the Answer object
unset($objAnswerTmp);
// destruction of the Question object
unset($objQuestionTmp);
if ($origin != 'export') {
echo $s;
} else {
return $s;
}
} elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) {
// Question is a HOT_SPOT
//checking document/images visibility
if (api_is_platform_admin() || api_is_course_admin()) {
$course = api_get_course_info();
$doc_id = DocumentManager::get_document_id($course, '/images/' . $pictureName);
if (is_numeric($doc_id)) {
$images_folder_visibility = api_get_item_visibility($course, 'document', $doc_id, api_get_session_id());
if (!$images_folder_visibility) {
//This message is shown only to the course/platform admin if the image is set to visibility = false
Display::display_warning_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'));
}
}
}
$questionName = $objQuestionTmp->selectTitle();
$questionDescription = $objQuestionTmp->selectDescription();
if ($freeze) {
echo Display::img($objQuestionTmp->selectPicturePath());
return;
}
// Get the answers, make a list
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
// get answers of hotpost
$answers_hotspot = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answers = $objAnswerTmp->selectAnswerByAutoId($objAnswerTmp->selectAutoId($answerId));
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
}
// display answers of hotpost order by id
$answer_list = '<div style="padding: 10px; margin-left: 0px; border: 1px solid #A4A4A4; height: 408px; width: 200px;"><b>' . get_lang('HotspotZones') . '</b><dl>';
if (!empty($answers_hotspot)) {
ksort($answers_hotspot);
foreach ($answers_hotspot as $key => $value) {
$answer_list .= '<dt>' . $key . '.- ' . $value . '</dt><br />';
}
}
$answer_list .= '</dl></div>';
if ($answerType == HOT_SPOT_DELINEATION) {
$answer_list = '';
$swf_file = 'hotspot_delineation_user';
$swf_height = 405;
} else {
$swf_file = 'hotspot_user';
$swf_height = 436;
}
if (!$only_questions) {
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo '<div class="question_title">' . $current_item . '. ' . $questionName . '</div>';
}
//@todo I need to the get the feedback type
echo '<input type="hidden" name="hidden_hotspot_id" value="' . $questionId . '" />';
echo '<table class="exercise_questions" >
<tr>
<td valign="top" colspan="2">';
echo $questionDescription;
echo '</td></tr>';
}
$canClick = isset($_GET['editQuestion']) ? '0' : (isset($_GET['modifyAnswers']) ? '0' : '1');
$s .= '<script type="text/javascript" src="../plugin/hotspot/JavaScriptFlashGateway.js"></script>
<script src="../plugin/hotspot/hotspot.js" type="text/javascript" ></script>
<script type="text/javascript">
<!--
// Globals
// Major version of Flash required
var requiredMajorVersion = 7;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Minor version of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;
// -->
</script>
<script language="VBScript" type="text/vbscript">
<!-- // Visual basic helper required to detect Flash Player ActiveX control version information
Function VBGetSwfVer(i)
on error resume next
Dim swControl, swVersion
swVersion = 0
set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i))
if (IsObject(swControl)) then
swVersion = swControl.GetVariable("$version")
end if
VBGetSwfVer = swVersion
End Function
// -->
</script>
<script language="JavaScript1.1" type="text/javascript">
<!-- // Detect Client Browser type
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i) {
// NS/Opera version >= 3 check for Flash plugin in plugin array
if (navigator.plugins != null && navigator.plugins.length > 0) {
if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
descArray = flashDescription.split(" ");
tempArrayMajor = descArray[2].split(".");
versionMajor = tempArrayMajor[0];
versionMinor = tempArrayMajor[1];
if ( descArray[3] != "" ) {
tempArrayMinor = descArray[3].split("r");
} else {
tempArrayMinor = descArray[4].split("r");
}
versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
} else {
flashVer = -1;
}
}
// MSN/WebTV 2.6 supports Flash 4
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
// WebTV 2.5 supports Flash 3
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
// older WebTV supports Flash 2
else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
// Can\'t detect in all other cases
else
{
flashVer = -1;
}
return flashVer;
}
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {
reqVer = parseFloat(reqMajorVer + "." + reqRevision);
// loop backwards through the versions until we find the newest version
for (i=25;i>0;i--) {
if (isIE && isWin && !isOpera) {
versionStr = VBGetSwfVer(i);
} else {
versionStr = JSGetSwfVer(i);
}
if (versionStr == -1 ) {
return false;
} else if (versionStr != 0) {
if(isIE && isWin && !isOpera) {
tempArray = versionStr.split(" ");
tempString = tempArray[1];
versionArray = tempString .split(",");
} else {
versionArray = versionStr.split(".");
}
versionMajor = versionArray[0];
versionMinor = versionArray[1];
versionRevision = versionArray[2];
versionString = versionMajor + "." + versionRevision; // 7.0r24 == 7.24
versionNum = parseFloat(versionString);
// is the major.revision >= requested major.revision AND the minor version >= requested minor
if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
return true;
} else {
return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );
}
}
}
}
// -->
</script>';
$s .= '<tr><td valign="top" colspan="2" width="520"><table><tr><td width="520">
<script>
<!--
// Version check based upon the values entered above in "Globals"
var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
// Check to see if the version meets the requirements for playback
if (hasReqestedVersion) { // if we\'ve detected an acceptable version
var oeTags = \'<object type="application/x-shockwave-flash" data="../plugin/hotspot/' . $swf_file . '.swf?modifyAnswers=' . $questionId . '&canClick:' . $canClick . '" width="600" height="' . $swf_height . '">\'
+ \'<param name="wmode" value="transparent">\'
+ \'<param name="movie" value="../plugin/hotspot/' . $swf_file . '.swf?modifyAnswers=' . $questionId . '&canClick:' . $canClick . '" />\'
+ \'<\\/object>\';
document.write(oeTags); // embed the Flash Content SWF when all tests are passed
} else { // flash is too old or we can\'t detect the plugin
var alternateContent = "Error<br \\/>"
+ "Hotspots requires Macromedia Flash 7.<br \\/>"
+ "<a href=\\"http://www.macromedia.com/go/getflash/\\">Get Flash<\\/a>";
document.write(alternateContent); // insert non-flash content
}
// -->
</script>
</td>
<td valign="top" align="left">' . $answer_list . '</td></tr>
</table>
</td></tr>';
echo $s;
echo '</table>';
}
return $nbrAnswers;
}
/**
* Returns a Form validator Obj
* @todo the form should be auto generated
* @param string $url
* @param string $action add, edit
*
* @return FormValidator form validator obj
*/
public function return_form($url, $action)
{
$form = new FormValidator('grades', 'post', $url);
// Setting the form elements
$header = get_lang('Add');
if ($action == 'edit') {
$header = get_lang('Modify');
}
$form->addElement('header', $header);
$id = isset($_GET['id']) ? intval($_GET['id']) : '';
$form->addElement('hidden', 'id', $id);
$form->addElement('text', 'name', get_lang('Name'), array('size' => '70'));
$form->addHtmlEditor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'Careers', 'Width' => '100%', 'Height' => '250'));
$form->addElement('label', get_lang('Components'));
// Get components
$nr_items = 2;
$max = 10;
// Setting the defaults
$defaults = $this->get($id);
$components = $this->get_components($defaults['id']);
if ($action == 'edit') {
if (!empty($components)) {
$nr_items = count($components) - 1;
}
}
$form->addElement('hidden', 'maxvalue', '100');
$form->addElement('hidden', 'minvalue', '0');
$renderer =& $form->defaultRenderer();
$component_array = array();
for ($i = 0; $i <= $max; $i++) {
$counter = $i;
$form->addElement('text', 'components[' . $i . '][percentage]', null);
$form->addElement('text', 'components[' . $i . '][acronym]', null);
$form->addElement('text', 'components[' . $i . '][title]', null);
$form->addElement('hidden', 'components[' . $i . '][id]', null);
$template_percentage = '<div id=' . $i . ' style="display: ' . ($i <= $nr_items ? 'inline' : 'none') . ';" class="control-group">
<p>
<label class="control-label">{label}</label>
<div class="controls">
<!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->
{element} <!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --> % = ';
$template_acronym = '
<!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->
{element} {label} <!-- BEGIN error --><span class="form_error">{error}</span> <!-- END error -->';
$template_title = ' {element} <!-- BEGIN error --> <span class="form_error">{error}</span><!-- END error -->
<a href="javascript:plusItem(' . ($counter + 1) . ')">
<img style="display: ' . ($counter >= $nr_items ? 'inline' : 'none') . ';" id="plus-' . ($counter + 1) . '" src="../img/icons/22/add.png" alt="' . get_lang('Add') . '" title="' . get_lang('Add') . '"></img>
</a>
<a href="javascript:minItem(' . $counter . ')">
<img style="display: ' . ($counter >= $nr_items ? 'inline' : 'none') . ';" id="min-' . $counter . '" src="../img/delete.png" alt="' . get_lang('Delete') . '" title="' . get_lang('Delete') . '"></img>
</a>
</div></p></div>';
$renderer->setElementTemplate($template_title, 'components[' . $i . '][title]');
$renderer->setElementTemplate($template_percentage, 'components[' . $i . '][percentage]');
$renderer->setElementTemplate($template_acronym, 'components[' . $i . '][acronym]');
if ($i == 0) {
$form->addRule('components[' . $i . '][percentage]', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('components[' . $i . '][title]', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('components[' . $i . '][acronym]', get_lang('ThisFieldIsRequired'), 'required');
}
$form->addRule('components[' . $i . '][percentage]', get_lang('OnlyNumbers'), 'numeric');
$form->addRule(array('components[' . $i . '][percentage]', 'maxvalue'), get_lang('Over100'), 'compare', '<=');
$form->addRule(array('components[' . $i . '][percentage]', 'minvalue'), get_lang('UnderMin'), 'compare', '>=');
$component_array[] = 'components[' . $i . '][percentage]';
}
//New rule added in the formvalidator compare_fields that filters a group of fields in order to compare with the wanted value
$form->addRule($component_array, get_lang('AllMustWeight100'), 'compare_fields', '==@100');
$form->addElement('label', '', get_lang('AllMustWeight100'));
if ($action == 'edit') {
$form->addButtonUpdate(get_lang('Modify'));
} else {
$form->addButtonCreate(get_lang('Add'));
}
if (!empty($components)) {
$counter = 0;
foreach ($components as $component) {
foreach ($component as $key => $value) {
$defaults['components[' . $counter . '][' . $key . ']'] = $value;
}
$counter++;
}
}
$form->setDefaults($defaults);
// Setting the rules
$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
return $form;
}
/**
* Shows a question
*
* @param int $questionId question id
* @param bool $only_questions if true only show the questions, no exercise title
* @param bool $origin i.e = learnpath
* @param string $current_item current item from the list of questions
* @param bool $show_title
* @param bool $freeze
* @param array $user_choice
* @param bool $show_comment
* @param bool $exercise_feedback
* @param bool $show_answers
* */
public static function showQuestion($questionId, $only_questions = false, $origin = false, $current_item = '', $show_title = true, $freeze = false, $user_choice = array(), $show_comment = false, $exercise_feedback = null, $show_answers = false)
{
$course_id = api_get_course_int_id();
// Change false to true in the following line to enable answer hinting
$debug_mark_answer = $show_answers;
// Reads question information
if (!($objQuestionTmp = Question::read($questionId))) {
// Question not found
return false;
}
if ($exercise_feedback != EXERCISE_FEEDBACK_TYPE_END) {
$show_comment = false;
}
$answerType = $objQuestionTmp->selectType();
$pictureName = $objQuestionTmp->selectPicture();
$s = '';
if ($answerType != HOT_SPOT && $answerType != HOT_SPOT_DELINEATION) {
// Question is not a hotspot
if (!$only_questions) {
$questionDescription = $objQuestionTmp->selectDescription();
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo Display::div($current_item . '. ' . $objQuestionTmp->selectTitle(), array('class' => 'question_title'));
}
if (!empty($questionDescription)) {
echo Display::div($questionDescription, array('class' => 'question_description'));
}
}
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION)) && $freeze) {
return '';
}
echo '<div class="question_options row">';
// construction of the Answer object (also gets all answers details)
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
$quiz_question_options = Question::readQuestionOption($questionId, $course_id);
// For "matching" type here, we need something a little bit special
// because the match between the suggestions and the answers cannot be
// done easily (suggestions and answers are in the same table), so we
// have to go through answers first (elems with "correct" value to 0).
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
if (in_array($answerType, [MATCHING, DRAGGABLE, MATCHING_DRAGGABLE])) {
if ($answerType == DRAGGABLE) {
$s .= '<div class="col-md-12 ui-widget ui-helper-clearfix">
<div class="clearfix">
<ul class="exercise-draggable-answer ui-helper-reset ui-helper-clearfix">';
} else {
$s .= '<div id="drag' . $questionId . '_question" class="drag_question">
<table class="data_table">';
}
// Iterate through answers
$x = 1;
//mark letters for each answer
$letter = 'A';
$answer_matching = array();
$cpt1 = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
if ($answerCorrect == 0) {
// options (A, B, C, ...) that will be put into the list-box
// have the "correct" field set to 0 because they are answer
$cpt1[$x] = $letter;
$answer_matching[$x] = $objAnswerTmp->selectAnswerByAutoId($numAnswer);
$x++;
$letter++;
}
}
$i = 1;
$select_items[0]['id'] = 0;
$select_items[0]['letter'] = '--';
$select_items[0]['answer'] = '';
foreach ($answer_matching as $id => $value) {
$select_items[$i]['id'] = $value['id_auto'];
$select_items[$i]['letter'] = $cpt1[$id];
$select_items[$i]['answer'] = $value['answer'];
$i++;
}
$user_choice_array_position = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array_position[$item['position']] = $item['answer'];
}
}
$num_suggestions = $nbrAnswers - $x + 1;
} elseif ($answerType == FREE_ANSWER) {
$fck_content = isset($user_choice[0]) && !empty($user_choice[0]['answer']) ? $user_choice[0]['answer'] : null;
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
} elseif ($answerType == ORAL_EXPRESSION) {
// Add nanog
if (api_get_setting('document.enable_nanogong') == 'true') {
//@todo pass this as a parameter
global $exercise_stat_info, $exerciseId, $exe_id;
if (!empty($exercise_stat_info)) {
$params = array('exercise_id' => $exercise_stat_info['exe_exo_id'], 'exe_id' => $exercise_stat_info['exe_id'], 'question_id' => $questionId);
} else {
$params = array('exercise_id' => $exerciseId, 'exe_id' => 'temp_exe', 'question_id' => $questionId);
}
$nano = new Nanogong($params);
echo $nano->show_button();
}
$form = new FormValidator('free_choice_' . $questionId);
$config = array('ToolbarSet' => 'TestFreeAnswer');
$form->addHtmlEditor("choice[" . $questionId . "]", null, false, false, $config);
//$form->setDefaults(array("choice[" . $questionId . "]" => $fck_content));
$s .= $form->returnForm();
}
// Now navigate through the possible answers, using the max number of
// answers for the question as a limiter
$lines_count = 1;
// a counter for matching-type answers
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$header = Display::tag('th', get_lang('Options'));
foreach ($objQuestionTmp->options as $item) {
if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
if (in_array($item, $objQuestionTmp->options)) {
$header .= Display::tag('th', get_lang($item));
} else {
$header .= Display::tag('th', $item);
}
} else {
$header .= Display::tag('th', $item);
}
}
if ($show_comment) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
if ($show_comment) {
if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
$header = Display::tag('th', get_lang('Options'));
if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
$header .= Display::tag('th', get_lang('Feedback'));
}
$s .= '<table class="table table-hover table-striped">';
$s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
}
}
$matching_correct_answer = 0;
$user_choice_array = array();
if (!empty($user_choice)) {
foreach ($user_choice as $item) {
$user_choice_array[] = $item['answer'];
}
}
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
$comment = $objAnswerTmp->selectComment($answerId);
$attributes = array();
// Unique answer
if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($show_comment) {
$s .= '<tr><td>';
}
if ($answerType == UNIQUE_ANSWER_IMAGE) {
if ($show_comment) {
if (empty($comment)) {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
}
} else {
$s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
$answer_input = null;
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$attributes['style'] = 'display: none;';
$answer = '<div class="thumbnail">' . $answer . '</div>';
}
$answer_input .= '<label class="radio">';
$answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($answerType == UNIQUE_ANSWER_IMAGE) {
$answer_input .= "</div>";
}
if ($show_comment) {
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$input_id = 'choice-' . $questionId . '-' . $answerId;
$answer = Security::remove_XSS($answer, STUDENT);
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input = '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', $numAnswer, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr><td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
$my_choice[$item[0]] = $item[1];
}
}
$s .= '<tr>';
$s .= Display::tag('td', $answer);
if (!empty($quiz_question_options)) {
foreach ($quiz_question_options as $id => $item) {
if (isset($my_choice[$numAnswer]) && $id == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($id == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $id, $attributes), array('style' => ''));
}
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION) {
// multiple answers
$input_id = 'choice-' . $questionId . '-' . $answerId;
if (in_array($numAnswer, $user_choice_array)) {
$attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
} else {
$attributes = array('id' => $input_id);
}
if ($debug_mark_answer) {
if ($answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$answer_input = '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$answer_input .= '<label class="checkbox">';
$answer_input .= Display::input('checkbox', 'choice[' . $questionId . '][' . $numAnswer . ']', 1, $attributes);
$answer_input .= $answer;
$answer_input .= '</label>';
if ($show_comment) {
$s .= '<tr>';
$s .= '<td>';
$s .= $answer_input;
$s .= '</td>';
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
$s .= '</tr>';
} else {
$s .= $answer_input;
}
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$s .= '<input type="hidden" name="choice2[' . $questionId . ']" value="0" />';
$my_choice = array();
if (!empty($user_choice_array)) {
foreach ($user_choice_array as $item) {
$item = explode(':', $item);
if (isset($item[1]) && isset($item[0])) {
$my_choice[$item[0]] = $item[1];
}
}
}
$answer = Security::remove_XSS($answer, STUDENT);
$s .= '<tr>';
$s .= Display::tag('td', $answer);
foreach ($objQuestionTmp->options as $key => $item) {
if (isset($my_choice[$numAnswer]) && $key == $my_choice[$numAnswer]) {
$attributes = array('checked' => 1, 'selected' => 1);
} else {
$attributes = array();
}
if ($debug_mark_answer) {
if ($key == $answerCorrect) {
$attributes['checked'] = 1;
$attributes['selected'] = 1;
}
}
$s .= Display::tag('td', Display::input('radio', 'choice[' . $questionId . '][' . $numAnswer . ']', $key, $attributes));
}
if ($show_comment) {
$s .= '<td>';
$s .= $comment;
$s .= '</td>';
}
$s .= '</tr>';
} elseif ($answerType == FILL_IN_BLANKS) {
// display the question, with field empty, for student to fill it,
// or filled to display the answer in the Question preview of the exercice/admin.php page
$displayForStudent = true;
$listAnswerInformations = FillBlanks::getAnswerInfo($answer);
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
list($answer) = explode('::', $answer);
//Correct answers
$correctAnswerList = $listAnswerInformations['tabwords'];
//Student's answer
$studentAnswerList = array();
if (isset($user_choice[0]['answer'])) {
$arrayStudentAnswer = FillBlanks::getAnswerInfo($user_choice[0]['answer'], true);
$studentAnswerList = $arrayStudentAnswer['studentanswer'];
}
// If the question must be shown with the answer (in page exercice/admin.php) for teacher preview
// set the student-answer to the correct answer
if ($debug_mark_answer) {
$studentAnswerList = $correctAnswerList;
$displayForStudent = false;
}
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common word
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
if (isset($studentAnswerList[$i])) {
// If student already started this test and answered this question,
// fill the blank with his previous answers
// may be "" if student viewed the question, but did not fill the blanks
$correctItem = $studentAnswerList[$i];
}
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, $correctItem, $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
} else {
// display empty [input] with the right width for student to fill it
$separatorStartRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorstart']);
$separatorEndRegexp = FillBlanks::escapeForRegexp($listAnswerInformations['blankseparatorend']);
$answer = "";
for ($i = 0; $i < count($listAnswerInformations["commonwords"]) - 1; $i++) {
// display the common words
$answer .= $listAnswerInformations["commonwords"][$i];
// display the blank word
$attributes["style"] = "width:" . $listAnswerInformations["tabinputsize"][$i] . "px";
$correctItem = $listAnswerInformations["tabwords"][$i];
$correctItemRegexp = $correctItem;
// replace / with \/ to allow the preg_replace bellow and all the regexp char
$correctItemRegexp = FillBlanks::getRegexpProtected($correctItemRegexp);
$answer .= FillBlanks::getFillTheBlankHtml($separatorStartRegexp, $separatorEndRegexp, $correctItemRegexp, $questionId, '', $attributes, $answer, $listAnswerInformations, $displayForStudent, $i);
}
// display the last common word
$answer .= $listAnswerInformations["commonwords"][$i];
}
$s .= $answer;
} elseif ($answerType == CALCULATED_ANSWER) {
/*
* In the CALCULATED_ANSWER test
* you mustn't have [ and ] in the textarea
* you mustn't have @@ in the textarea
* the text to find mustn't be empty or contains only spaces
* the text to find mustn't contains HTML tags
* the text to find mustn't contains char "
*/
if ($origin !== null) {
global $exe_id;
$trackAttempts = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$sql = 'SELECT answer
FROM ' . $trackAttempts . '
WHERE exe_id=' . $exe_id . ' AND question_id=' . $questionId;
$rsLastAttempt = Database::query($sql);
$rowLastAttempt = Database::fetch_array($rsLastAttempt);
$answer = $rowLastAttempt['answer'];
if (empty($answer)) {
$calculatedAnswerId = [];
$calculatedAnswerId[$questionId] = mt_rand(1, $nbrAnswers);
$answer = $objAnswerTmp->selectAnswer($calculatedAnswerId[$questionId]);
Session::write('calculatedAnswerId', $calculatedAnswerId);
}
}
list($answer) = explode('@@', $answer);
// $correctAnswerList array of array with correct anwsers 0=> [0=>[\p] 1=>[plop]]
api_preg_match_all('/\\[[^]]+\\]/', $answer, $correctAnswerList);
// get student answer to display it if student go back to previous calculated answer question in a test
if (isset($user_choice[0]['answer'])) {
api_preg_match_all('/\\[[^]]+\\]/', $answer, $studentAnswerList);
$studentAnswerListTobecleaned = $studentAnswerList[0];
$studentAnswerList = array();
for ($i = 0; $i < count($studentAnswerListTobecleaned); $i++) {
$answerCorrected = $studentAnswerListTobecleaned[$i];
$answerCorrected = api_preg_replace('| / <font color="green"><b>.*$|', '', $answerCorrected);
$answerCorrected = api_preg_replace('/^\\[/', '', $answerCorrected);
$answerCorrected = api_preg_replace('|^<font color="red"><s>|', '', $answerCorrected);
$answerCorrected = api_preg_replace('|</s></font>$|', '', $answerCorrected);
$answerCorrected = '[' . $answerCorrected . ']';
$studentAnswerList[] = $answerCorrected;
}
}
// If display preview of answer in test view for exemple, set the student answer to the correct answers
if ($debug_mark_answer) {
// contain the rights answers surronded with brackets
$studentAnswerList = $correctAnswerList[0];
}
/*
Split the response by bracket
tabComments is an array with text surrounding the text to find
we add a space before and after the answerQuestion to be sure to
have a block of text before and after [xxx] patterns
so we have n text to find ([xxx]) and n+1 block of texts before,
between and after the text to find
*/
$tabComments = api_preg_split('/\\[[^]]+\\]/', ' ' . $answer . ' ');
if (!empty($correctAnswerList) && !empty($studentAnswerList)) {
$answer = "";
$i = 0;
foreach ($studentAnswerList as $studentItem) {
// remove surronding brackets
$studentResponse = api_substr($studentItem, 1, api_strlen($studentItem) - 2);
$size = strlen($studentItem);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer .= $tabComments[$i] . Display::input('text', "choice[{$questionId}][]", $studentResponse, $attributes);
$i++;
}
$answer .= $tabComments[$i];
} else {
// display exercise with empty input fields
// every [xxx] are replaced with an empty input field
foreach ($correctAnswerList[0] as $item) {
$size = strlen($item);
$attributes['class'] = self::detectInputAppropriateClass($size);
$answer = str_replace($item, Display::input('text', "choice[{$questionId}][]", '', $attributes), $answer);
}
}
if ($origin !== null) {
$s = $answer;
break;
} else {
$s .= $answer;
}
} elseif ($answerType == MATCHING) {
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%" valign="top">';
$parsed_answer = $answer;
//left part questions
$s .= '<p class="indent">' . $lines_count . '. ' . $parsed_answer . '</p></td>';
//middle part (matches selects)
$s .= '<td width="10%" valign="top" align="center" >
<div class="select-matching">
<select name="choice[' . $questionId . '][' . $numAnswer . ']">';
// fills the list-box
foreach ($select_items as $key => $val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$selected = '';
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selected = 'selected="selected"';
}
}
//$user_choice_array_position
if (isset($user_choice_array_position[$numAnswer]) && $val['id'] == $user_choice_array_position[$numAnswer]) {
$selected = 'selected="selected"';
}
$s .= '<option value="' . $val['id'] . '" ' . $selected . '>' . $val['letter'] . '</option>';
}
// end foreach()
$s .= '</select></div></td><td width="5%" class="separate"> </td>';
$s .= '<td width="40%" valign="top" >';
if (isset($select_items[$lines_count])) {
$s .= '<div class="text-right"><p class="indent">' . $select_items[$lines_count]['letter'] . '. ' . $select_items[$lines_count]['answer'] . '</p></div>';
} else {
$s .= ' ';
}
$s .= '</td>';
$s .= '</tr>';
$lines_count++;
//if the left side of the "matching" has been completely
// shown but the right side still has values to show...
if ($lines_count - 1 == $num_suggestions) {
// if it remains answers to shown at the right side
while (isset($select_items[$lines_count])) {
$s .= '<tr>
<td colspan="2"></td>
<td valign="top">';
$s .= '<b>' . $select_items[$lines_count]['letter'] . '.</b> ' . $select_items[$lines_count]['answer'];
$s .= "</td>\n </tr>";
$lines_count++;
}
// end while()
}
// end if()
$matching_correct_answer++;
}
} elseif ($answerType == DRAGGABLE) {
if ($answerCorrect != 0) {
$parsed_answer = $answer;
/*$lines_count = '';
$data = $objAnswerTmp->getAnswerByAutoId($numAnswer);
$data = $objAnswerTmp->getAnswerByAutoId($data['correct']);
$lines_count = $data['answer'];*/
$windowId = $questionId . '_' . $lines_count;
$s .= '<li class="touch-items" id="' . $windowId . '">';
$s .= Display::div($parsed_answer, ['id' => "window_{$windowId}", 'class' => "window{$questionId}_question_draggable exercise-draggable-answer-option"]);
$selectedValue = 0;
$draggableSelectOptions = [];
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
}
$draggableSelectOptions[$val['id']] = $val['letter'];
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $draggableSelectOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'select_option', 'style' => 'display: none;'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
$s .= <<<JAVASCRIPT
<script>
\$(function() {
DraggableAnswer.deleteItem(
\$('#{$questionId}_{$selectedValue}'),
\$('#drop_{$windowId}')
);
});
</script>
JAVASCRIPT;
}
if (isset($select_items[$lines_count])) {
$s .= Display::div(Display::tag('b', $select_items[$lines_count]['letter']) . $select_items[$lines_count]['answer'], ['id' => "window_{$windowId}_answer", 'style' => 'display: none;']);
} else {
$s .= ' ';
}
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= Display::tag('b', $select_items[$lines_count]['letter']);
$s .= $select_items[$lines_count]['answer'];
$lines_count++;
}
}
$matching_correct_answer++;
$s .= '</li>';
}
} elseif ($answerType == MATCHING_DRAGGABLE) {
if ($answerId == 1) {
echo $objAnswerTmp->getJs();
}
if ($answerCorrect != 0) {
$parsed_answer = $answer;
$windowId = "{$questionId}_{$lines_count}";
$s .= <<<HTML
<tr>
<td widht="45%">
<div id="window_{$windowId}" class="window window_left_question window{$questionId}_question">
<strong>{$lines_count}.</strong> {$parsed_answer}
</div>
</td>
<td width="10%">
HTML;
$selectedValue = 0;
$selectedPosition = 0;
$questionOptions = [];
$iTempt = 0;
foreach ($select_items as $key => $val) {
if ($debug_mark_answer) {
if ($val['id'] == $answerCorrect) {
$selectedValue = $val['id'];
$selectedPosition = $iTempt;
}
}
if (isset($user_choice[$matching_correct_answer]) && $val['id'] == $user_choice[$matching_correct_answer]['answer']) {
$selectedValue = $val['id'];
$selectedPosition = $iTempt;
}
$questionOptions[$val['id']] = $val['letter'];
$iTempt++;
}
$s .= Display::select("choice[{$questionId}][{$numAnswer}]", $questionOptions, $selectedValue, ['id' => "window_{$windowId}_select", 'class' => 'hidden'], false);
if (!empty($answerCorrect) && !empty($selectedValue)) {
// Show connect if is not freeze (question preview)
if (!$freeze) {
$s .= <<<JAVASCRIPT
<script>
\$(document).on('ready', function () {
jsPlumb.ready(function() {
jsPlumb.connect({
source: 'window_{$windowId}',
target: 'window_{$questionId}_{$selectedPosition}_answer',
endpoint: ['Blank', {radius: 15}],
anchors: ['RightMiddle', 'LeftMiddle'],
paintStyle: {strokeStyle: '#8A8888', lineWidth: 8},
connector: [
MatchingDraggable.connectorType,
{curvines: MatchingDraggable.curviness}
]
});
});
});
</script>
JAVASCRIPT;
}
}
$s .= <<<HTML
</td>
<td width="45%">
HTML;
if (isset($select_items[$lines_count])) {
$s .= <<<HTML
<div id="window_{$windowId}_answer" class="window window_right_question">
<strong>{$select_items[$lines_count]['letter']}.</strong> {$select_items[$lines_count]['answer']}
</div>
HTML;
} else {
$s .= ' ';
}
$s .= '</td></tr>';
$lines_count++;
if ($lines_count - 1 == $num_suggestions) {
while (isset($select_items[$lines_count])) {
$s .= <<<HTML
<tr>
<td colspan="2"></td>
<td>
<strong>{$select_items[$lines_count]['letter']}</strong>
{$select_items[$lines_count]['answer']}
</td>
</tr>
HTML;
$lines_count++;
}
}
$matching_correct_answer++;
}
}
}
// end for()
if ($show_comment) {
$s .= '</table>';
} elseif (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE, UNIQUE_ANSWER_NO_OPTION, MULTIPLE_ANSWER_TRUE_FALSE, MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE])) {
$s .= '</table>';
}
if ($answerType == DRAGGABLE) {
$s .= "</ul>";
$s .= "</div>";
//clearfix
$counterAnswer = 1;
$s .= '<div class="col-md-12"><div class="row">';
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$windowId = $questionId . '_' . $counterAnswer;
if ($answerCorrect) {
$s .= Display::div($counterAnswer, ['id' => "drop_{$windowId}", 'class' => 'droppable col-md-2']);
$counterAnswer++;
}
}
$s .= '</div>';
// row
$s .= '</div>';
// col-md-12
$s .= '</div>';
// col-md-12 ui-widget ui-helper-clearfix
}
if (in_array($answerType, [MATCHING, MATCHING_DRAGGABLE])) {
$s .= '</div>';
//drag_question
}
$s .= '</div>';
//question_options row
// destruction of the Answer object
unset($objAnswerTmp);
// destruction of the Question object
unset($objQuestionTmp);
if ($origin != 'export') {
echo $s;
} else {
return $s;
}
} elseif ($answerType == HOT_SPOT || $answerType == HOT_SPOT_DELINEATION) {
global $exerciseId, $exe_id;
// Question is a HOT_SPOT
//checking document/images visibility
if (api_is_platform_admin() || api_is_course_admin()) {
$course = api_get_course_info();
$doc_id = DocumentManager::get_document_id($course, '/images/' . $pictureName);
if (is_numeric($doc_id)) {
$images_folder_visibility = api_get_item_visibility($course, 'document', $doc_id, api_get_session_id());
if (!$images_folder_visibility) {
//This message is shown only to the course/platform admin if the image is set to visibility = false
Display::display_warning_message(get_lang('ChangeTheVisibilityOfTheCurrentImage'));
}
}
}
$questionName = $objQuestionTmp->selectTitle();
$questionDescription = $objQuestionTmp->selectDescription();
if ($freeze) {
echo "\n <script>\n \$(document).on('ready', function () {\n new " . ($answerType == HOT_SPOT ? "HotspotQuestion" : "DelineationQuestion") . "({\n questionId: {$questionId},\n exerciseId: {$exerciseId},\n selector: '#hotspot-preview-{$questionId}',\n for: 'preview'\n });\n });\n </script>\n <div id=\"hotspot-preview-{$questionId}\"></div>\n ";
return;
}
// Get the answers, make a list
$objAnswerTmp = new Answer($questionId);
$nbrAnswers = $objAnswerTmp->selectNbrAnswers();
// get answers of hotpost
$answers_hotspot = array();
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answers = $objAnswerTmp->selectAnswerByAutoId($objAnswerTmp->selectAutoId($answerId));
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
}
$answerList = '';
if ($answerType != HOT_SPOT_DELINEATION) {
$answerList = '
<div class="well well-sm">
<h5 class="page-header">' . get_lang('HotspotZones') . '</h5>
<ol>
';
if (!empty($answers_hotspot)) {
ksort($answers_hotspot);
$countAnswers = 1;
foreach ($answers_hotspot as $value) {
$answerList .= "<li><p>{$countAnswers} - {$value}</p></li>";
$countAnswers++;
}
}
$answerList .= '
</ol>
</div>
';
}
if (!$only_questions) {
if ($show_title) {
TestCategory::displayCategoryAndTitle($objQuestionTmp->id);
echo '<div class="question_title">' . $current_item . '. ' . $questionName . '</div>';
}
//@todo I need to the get the feedback type
echo <<<HOTSPOT
<input type="hidden" name="hidden_hotspot_id" value="{$questionId}" />
<div class="exercise_questions">
{$questionDescription}
<div class="row">
HOTSPOT;
}
$canClick = isset($_GET['editQuestion']) ? '0' : (isset($_GET['modifyAnswers']) ? '0' : '1');
$s .= "\n <div class=\"col-sm-8 col-md-9\">\n <div class=\"hotspot-image\"></div>\n <script>\n \$(document).on('ready', function () {\n new " . ($answerType == HOT_SPOT_DELINEATION ? 'DelineationQuestion' : 'HotspotQuestion') . "({\n questionId: {$questionId},\n exerciseId: {$exe_id},\n selector: '#question_div_' + {$questionId} + ' .hotspot-image',\n for: 'user'\n });\n });\n </script>\n </div>\n <div class=\"col-sm-4 col-md-3\">\n {$answerList}\n </div>\n ";
echo <<<HOTSPOT
{$s}
</div>
</div>
HOTSPOT;
}
return $nbrAnswers;
}
/**
* function which redifines Question::createAnswersForm
* @param FormValidator $form
* @param the answers number to display
*/
function createAnswersForm($form)
{
// getting the exercise list
$obj_ex = Session::read('objExercise');
$editor_config = array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '125');
//this line define how many question by default appear when creating a choice question
$nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 3;
// The previous default value was 2. See task #1759.
$nb_answers += isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0);
/*
Types of Feedback
$feedback_option[0]=get_lang('Feedback');
$feedback_option[1]=get_lang('DirectFeedback');
$feedback_option[2]=get_lang('NoFeedback');
*/
$feedback_title = '';
$comment_title = '';
if ($obj_ex->selectFeedbackType() == 1) {
$editor_config['Width'] = '250';
$editor_config['Height'] = '110';
$comment_title = '<th width="50%" >' . get_lang('Comment') . '</th>';
$feedback_title = '<th width="50%" >' . get_lang('Scenario') . '</th>';
} else {
$comment_title = '<th width="50%">' . get_lang('Comment') . '</th>';
}
$html = '<table class="table table-striped table-hover">';
$html .= '<thead>';
$html .= '<tr>';
$html .= '<th>' . get_lang('Number') . '</th>';
$html .= '<th>' . get_lang('True') . '</th>';
$html .= '<th width="50%">' . get_lang('Answer') . '</th>';
$html .= $comment_title . $feedback_title;
$html .= '<th>' . get_lang('Weighting') . '</th>';
$html .= '</tr>';
$html .= '</thead>';
$html .= '<tbody>';
$form->addHeader(get_lang('Answers'));
$form->addHtml($html);
$defaults = array();
$correct = 0;
$answer = false;
if (!empty($this->id)) {
$answer = new Answer($this->id);
$answer->read();
if (count($answer->nbrAnswers) > 0 && !$form->isSubmitted()) {
$nb_answers = $answer->nbrAnswers;
}
}
$temp_scenario = array();
if ($nb_answers < 1) {
$nb_answers = 1;
Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
}
$editQuestion = isset($_GET['editQuestion']) ? $_GET['editQuestion'] : false;
if ($editQuestion) {
//fixing $nb_answers
$new_list = array();
$count = 1;
if (isset($_POST['lessAnswers'])) {
$lessFromSession = Session::read('less_answer');
if (!isset($lessFromSession)) {
Session::write('less_answer', $this->id);
$nb_answers--;
}
}
for ($k = 1; $k <= $nb_answers; ++$k) {
if ($answer->position[$k] != '666') {
$new_list[$count] = $count;
$count++;
}
}
} else {
for ($k = 1; $k <= $nb_answers; ++$k) {
$new_list[$k] = $k;
}
}
$i = 1;
//for ($k = 1 ; $k <= $real_nb_answers; $k++) {
foreach ($new_list as $key) {
$i = $key;
$form->addElement('html', '<tr>');
if (is_object($answer)) {
if ($answer->position[$i] == 666) {
//we set nothing
} else {
if ($answer->correct[$i]) {
$correct = $i;
}
$answer_result = $answer->answer[$i];
$weight_result = float_format($answer->weighting[$i], 1);
if ($nb_answers == $i) {
$weight_result = '0';
}
$defaults['answer[' . $i . ']'] = $answer_result;
$defaults['comment[' . $i . ']'] = $answer->comment[$i];
$defaults['weighting[' . $i . ']'] = $weight_result;
$item_list = explode('@@', $answer->destination[$i]);
$try = $item_list[0];
$lp = $item_list[1];
$list_dest = $item_list[2];
$url = $item_list[3];
if ($try == 0) {
$try_result = 0;
} else {
$try_result = 1;
}
if ($url == 0) {
$url_result = '';
} else {
$url_result = $url;
}
$temp_scenario['url' . $i] = $url_result;
$temp_scenario['try' . $i] = $try_result;
$temp_scenario['lp' . $i] = $lp;
$temp_scenario['destination' . $i] = $list_dest;
}
}
$defaults['scenario'] = $temp_scenario;
$renderer =& $form->defaultRenderer();
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting[' . $i . ']');
$answer_number = $form->addElement('text', 'counter[' . $i . ']', null, 'value="' . $i . '"');
$answer_number->freeze();
$form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
$form->addHtmlEditor('answer[' . $i . ']', null, array(), false, $editor_config);
$form->addHtmlEditor('comment[' . $i . ']', null, array(), false, $editor_config);
$form->addElement('text', 'weighting[' . $i . ']', null, array('style' => 'width: 60px;', 'value' => '0'));
$form->addElement('html', '</tr>');
$i++;
}
if (empty($this->id)) {
$form->addElement('hidden', 'new_question', 1);
}
//Adding the "I don't know" question answer
//if (empty($this -> id)) {
$i = 666;
$form->addHtml('<tr>');
$defaults['answer[' . $i . ']'] = get_lang('DontKnow');
$defaults['weighting[' . $i . ']'] = 0;
$defaults['scenario'] = $temp_scenario;
$renderer =& $form->defaultRenderer();
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment[' . $i . ']');
$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting[' . $i . ']');
$answer_number = $form->addElement('text', 'counter[' . $i . ']', null, 'value="-"');
$answer_number->freeze();
$form->addElement('hidden', 'position[' . $i . ']', '666');
$form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
$form->addHtmlEditor('answer[' . $i . ']', null, array(), false, $editor_config);
$form->addRule('answer[' . $i . ']', get_lang('ThisFieldIsRequired'), 'required');
$form->addHtmlEditor('comment[' . $i . ']', null, array(), false, $editor_config);
//$form->addElement('select', 'destination'.$i, get_lang('SelectQuestion').' : ',$select_question,'multiple');
$form->addText("weighting[{$i}]", null, false, ['style' => 'width: 60px;', 'value' => 0, 'readonly' => 'readonly']);
$form->addHTml('</tr>');
$form->addHtml('</tbody></table>');
$buttonGroup = [];
global $text, $class;
//ie6 fix
if ($obj_ex->edit_exercise_in_lp == true) {
//setting the save button here and not in the question class.php
$buttonGroup[] = $form->addButtonDelete(get_lang('LessAnswer'), 'lessAnswers', true);
$buttonGroup[] = $form->addButtonCreate(get_lang('PlusAnswer'), 'moreAnswers', true);
$buttonGroup[] = $form->addButtonSave($text, 'submitQuestion', true);
$form->addGroup($buttonGroup);
}
//We check the first radio button to be sure a radio button will be check
if ($correct == 0) {
$correct = 1;
}
$defaults['correct'] = $correct;
if (!empty($this->id)) {
$form->setDefaults($defaults);
} else {
$form->setDefaults($defaults);
}
$form->addElement('hidden', 'nb_answers');
$form->setConstants(array('nb_answers' => $nb_answers));
}
/**
* Create a form validator based on an array of form data:
*
* array(
* 'name' => 'zombie_report_parameters', //optional
* 'method' => 'GET', //optional
* 'items' => array(
* array(
* 'name' => 'ceiling',
* 'label' => 'Ceiling', //optional
* 'type' => 'date',
* 'default' => date() //optional
* ),
* array(
* 'name' => 'active_only',
* 'label' => 'ActiveOnly',
* 'type' => 'checkbox',
* 'default' => true
* ),
* array(
* 'name' => 'submit_button',
* 'type' => 'style_submit_button',
* 'value' => get_lang('Search'),
* 'attributes' => array('class' => 'search')
* )
* )
* );
*
* @param array $form_data
* @deprecated use normal FormValidator construct
*
* @return FormValidator
*/
public static function create($form_data)
{
if (empty($form_data)) {
return null;
}
$form_name = isset($form_data['name']) ? $form_data['name'] : 'form';
$form_method = isset($form_data['method']) ? $form_data['method'] : 'POST';
$form_action = isset($form_data['action']) ? $form_data['action'] : '';
$form_target = isset($form_data['target']) ? $form_data['target'] : '';
$form_attributes = isset($form_data['attributes']) ? $form_data['attributes'] : null;
$form_track_submit = isset($form_data['track_submit']) ? $form_data['track_submit'] : true;
$reset = null;
$result = new FormValidator($form_name, $form_method, $form_action, $form_target, $form_attributes, $form_track_submit);
$defaults = array();
foreach ($form_data['items'] as $item) {
$name = $item['name'];
$type = isset($item['type']) ? $item['type'] : 'text';
$label = isset($item['label']) ? $item['label'] : '';
if ($type == 'wysiwyg') {
$element = $result->addHtmlEditor($name, $label);
} else {
$element = $result->addElement($type, $name, $label);
}
if (isset($item['attributes'])) {
$attributes = $item['attributes'];
$element->setAttributes($attributes);
}
if (isset($item['value'])) {
$value = $item['value'];
$element->setValue($value);
}
if (isset($item['default'])) {
$defaults[$name] = $item['default'];
}
if (isset($item['rules'])) {
$rules = $item['rules'];
foreach ($rules as $rule) {
$message = $rule['message'];
$type = $rule['type'];
$format = isset($rule['format']) ? $rule['format'] : null;
$validation = isset($rule['validation']) ? $rule['validation'] : 'server';
$force = isset($rule['force']) ? $rule['force'] : false;
$result->addRule($name, $message, $type, $format, $validation, $reset, $force);
}
}
}
$result->setDefaults($defaults);
return $result;
}
/**
* @param FormValidator $form
* @param array $extraData
* @param bool $admin_permissions
* @param int $user_id
* @param array $extra
* @param int $itemId
* @param array $exclude variables of extra field to exclude
* @return array
*/
public function set_extra_fields_in_form($form, $extraData, $admin_permissions = false, $extra = array(), $itemId = null, $exclude = [])
{
$type = $this->type;
$jquery_ready_content = null;
if (!empty($extra)) {
foreach ($extra as $field_details) {
// Getting default value id if is set
$defaultValueId = null;
if (isset($field_details['options']) && !empty($field_details['options'])) {
$valueToFind = null;
if (isset($field_details['field_default_value'])) {
$valueToFind = $field_details['field_default_value'];
}
// If a value is found we override the default value
if (isset($extraData['extra_' . $field_details['variable']])) {
$valueToFind = $extraData['extra_' . $field_details['variable']];
}
foreach ($field_details['options'] as $option) {
if ($option['option_value'] == $valueToFind) {
$defaultValueId = $option['id'];
}
}
}
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
continue;
}
if (in_array($field_details['variable'], $exclude)) {
continue;
}
}
switch ($field_details['field_type']) {
case ExtraField::FIELD_TYPE_TEXT:
$form->addElement('text', 'extra_' . $field_details['variable'], $field_details['display_text'], array());
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_TEXTAREA:
$form->addHtmlEditor('extra_' . $field_details['variable'], $field_details['display_text'], false, false, array('ToolbarSet' => 'Profile', 'Width' => '100%', 'Height' => '130'));
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_RADIO:
$group = array();
if (isset($field_details['options']) && !empty($field_details['options'])) {
foreach ($field_details['options'] as $option_details) {
$options[$option_details['option_value']] = $option_details['display_text'];
$group[] = $form->createElement('radio', 'extra_' . $field_details['variable'], $option_details['option_value'], $option_details['display_text'] . '<br />', $option_details['option_value']);
}
}
$form->addGroup($group, 'extra_' . $field_details['variable'], $field_details['display_text'], '');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_CHECKBOX:
$group = array();
if (isset($field_details['options']) && !empty($field_details['options'])) {
foreach ($field_details['options'] as $option_details) {
$options[$option_details['option_value']] = $option_details['display_text'];
$group[] = $form->createElement('checkbox', 'extra_' . $field_details['variable'], $option_details['option_value'], $option_details['display_text'] . '<br />', $option_details['option_value']);
}
} else {
$fieldVariable = "extra_{$field_details['variable']}";
$checkboxAttributes = array();
if (is_array($extraData) && array_key_exists($fieldVariable, $extraData)) {
$checkboxAttributes['checked'] = true;
}
// We assume that is a switch on/off with 1 and 0 as values
$group[] = $form->createElement('checkbox', 'extra_' . $field_details['variable'], null, get_lang('Yes'), $checkboxAttributes);
}
$form->addGroup($group, 'extra_' . $field_details['variable'], $field_details['display_text'], '');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_SELECT:
$get_lang_variables = false;
if (in_array($field_details['variable'], array('mail_notify_message', 'mail_notify_invitation', 'mail_notify_group_message'))) {
$get_lang_variables = true;
}
// Get extra field workflow
$userInfo = api_get_user_info();
$addOptions = array();
$optionsExists = false;
global $app;
// Check if exist $app['orm.em'] object
if (isset($app['orm.em']) && is_object($app['orm.em'])) {
$optionsExists = $app['orm.em']->getRepository('ChamiloLMS\\Entity\\ExtraFieldOptionRelFieldOption')->findOneBy(array('fieldId' => $field_details['id']));
}
if ($optionsExists) {
if (isset($userInfo['status']) && !empty($userInfo['status'])) {
$fieldWorkFlow = $app['orm.em']->getRepository('ChamiloLMS\\Entity\\ExtraFieldOptionRelFieldOption')->findBy(array('fieldId' => $field_details['id'], 'relatedFieldOptionId' => $defaultValueId, 'roleId' => $userInfo['status']));
foreach ($fieldWorkFlow as $item) {
$addOptions[] = $item->getFieldOptionId();
}
}
}
$options = array();
if (empty($defaultValueId)) {
$options[''] = get_lang('SelectAnOption');
}
$optionList = array();
if (!empty($field_details['options'])) {
foreach ($field_details['options'] as $option_details) {
$optionList[$option_details['id']] = $option_details;
if ($get_lang_variables) {
$options[$option_details['option_value']] = get_lang($option_details['display_text']);
} else {
if ($optionsExists) {
// Adding always the default value
if ($option_details['id'] == $defaultValueId) {
$options[$option_details['option_value']] = $option_details['display_text'];
} else {
if (isset($addOptions) && !empty($addOptions)) {
// Parsing filters
if (in_array($option_details['id'], $addOptions)) {
$options[$option_details['option_value']] = $option_details['display_text'];
}
}
}
} else {
// Normal behaviour
$options[$option_details['option_value']] = $option_details['display_text'];
}
}
}
if (isset($optionList[$defaultValueId])) {
if (isset($optionList[$defaultValueId]['option_value']) && $optionList[$defaultValueId]['option_value'] == 'aprobada') {
// @todo function don't exists api_is_question_manager
/*if (api_is_question_manager() == false) {
$form->freeze();
}*/
}
}
// Setting priority message
if (isset($optionList[$defaultValueId]) && isset($optionList[$defaultValueId]['priority'])) {
if (!empty($optionList[$defaultValueId]['priority'])) {
$priorityId = $optionList[$defaultValueId]['priority'];
$option = new ExtraFieldOption($this->type);
$messageType = $option->getPriorityMessageType($priorityId);
$form->addElement('label', null, Display::return_message($optionList[$defaultValueId]['priority_message'], $messageType));
}
}
}
if ($get_lang_variables) {
$field_details['display_text'] = get_lang($field_details['display_text']);
}
// chzn-select doesn't work for sessions??
$form->addElement('select', 'extra_' . $field_details['variable'], $field_details['display_text'], $options, array('id' => 'extra_' . $field_details['variable']));
/* Enable this when field_loggeable is introduced as a table field (2.0)
if ($optionsExists && $field_details['field_loggeable'] && !empty($defaultValueId)) {
$form->addElement(
'textarea',
'extra_' . $field_details['variable'] . '_comment',
$field_details['display_text'] . ' ' . get_lang('Comment')
);
$extraFieldValue = new ExtraFieldValue($this->type);
$repo = $app['orm.em']->getRepository($extraFieldValue->entityName);
$repoLog = $app['orm.em']->getRepository('Gedmo\Loggable\Entity\LogEntry');
$newEntity = $repo->findOneBy(
array(
$this->handlerEntityId => $itemId,
'fieldId' => $field_details['id']
)
);
// @todo move this in a function inside the class
if ($newEntity) {
$logs = $repoLog->getLogEntries($newEntity);
if (!empty($logs)) {
$html = '<b>' . get_lang('LatestChanges') . '</b><br /><br />';
$table = new HTML_Table(array('class' => 'data_table'));
$table->setHeaderContents(0, 0, get_lang('Value'));
$table->setHeaderContents(0, 1, get_lang('Comment'));
$table->setHeaderContents(0, 2, get_lang('ModifyDate'));
$table->setHeaderContents(0, 3, get_lang('Username'));
$row = 1;
foreach ($logs as $log) {
$column = 0;
$data = $log->getData();
$fieldValue = isset($data['fieldValue']) ? $data['fieldValue'] : null;
$comment = isset($data['comment']) ? $data['comment'] : null;
$table->setCellContents($row, $column, $fieldValue);
$column++;
$table->setCellContents($row, $column, $comment);
$column++;
$table->setCellContents($row, $column, api_get_local_time($log->getLoggedAt()->format('Y-m-d H:i:s')));
$column++;
$table->setCellContents($row, $column, $log->getUsername());
$row++;
}
$form->addElement('label', null, $html.$table->toHtml());
}
}
}
*/
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_SELECT_MULTIPLE:
$options = array();
foreach ($field_details['options'] as $option_id => $option_details) {
$options[$option_details['option_value']] = $option_details['display_text'];
}
$form->addElement('select', 'extra_' . $field_details['variable'], $field_details['display_text'], $options, array('multiple' => 'multiple'));
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_DATE:
$form->addDatePicker('extra_' . $field_details['variable'], $field_details['display_text']);
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
$form->applyFilter('theme', 'trim');
break;
case ExtraField::FIELD_TYPE_DATETIME:
$form->addDateTimePicker('extra_' . $field_details['variable'], $field_details['display_text']);
$defaults['extra_' . $field_details['variable']] = api_get_local_time();
if (!isset($form->_defaultValues['extra_' . $field_details['variable']])) {
$form->setDefaults($defaults);
}
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
$form->applyFilter('theme', 'trim');
break;
case ExtraField::FIELD_TYPE_DOUBLE_SELECT:
$first_select_id = 'first_extra_' . $field_details['variable'];
$url = api_get_path(WEB_AJAX_PATH) . 'extra_field.ajax.php?1=1';
$jquery_ready_content .= '
$("#' . $first_select_id . '").on("change", function() {
var id = $(this).val();
if (id) {
$.ajax({
url: "' . $url . '&a=get_second_select_options",
dataType: "json",
data: "type=' . $type . '&field_id=' . $field_details['id'] . '&option_value_id="+id,
success: function(data) {
$("#second_extra_' . $field_details['variable'] . '").empty();
$.each(data, function(index, value) {
$("#second_extra_' . $field_details['variable'] . '").append($("<option/>", {
value: index,
text: value
}));
});
},
});
} else {
$("#second_extra_' . $field_details['variable'] . '").empty();
}
});';
$first_id = null;
$second_id = null;
if (!empty($extraData)) {
$first_id = $extraData['extra_' . $field_details['variable']]['extra_' . $field_details['variable']];
$second_id = $extraData['extra_' . $field_details['variable']]['extra_' . $field_details['variable'] . '_second'];
}
$options = ExtraField::extra_field_double_select_convert_array_to_ordered_array($field_details['options']);
$values = array('' => get_lang('Select'));
$second_values = array();
if (!empty($options)) {
foreach ($options as $option) {
foreach ($option as $sub_option) {
if ($sub_option['option_value'] == '0') {
$values[$sub_option['id']] = $sub_option['display_text'];
} else {
if ($first_id === $sub_option['option_value']) {
$second_values[$sub_option['id']] = $sub_option['display_text'];
}
}
}
}
}
$group = array();
$group[] = $form->createElement('select', 'extra_' . $field_details['variable'], null, $values, array('id' => $first_select_id));
$group[] = $form->createElement('select', 'extra_' . $field_details['variable'] . '_second', null, $second_values, array('id' => 'second_extra_' . $field_details['variable']));
$form->addGroup($group, 'extra_' . $field_details['variable'], $field_details['display_text'], ' ');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_DIVIDER:
$form->addElement('static', $field_details['variable'], '<br /><strong>' . $field_details['display_text'] . '</strong>');
break;
case ExtraField::FIELD_TYPE_TAG:
$variable = $field_details['variable'];
$field_id = $field_details['id'];
//Added for correctly translate the extra_field
$get_lang_variables = false;
if (in_array($variable, ['tags'])) {
$get_lang_variables = true;
}
if ($get_lang_variables) {
$field_details['display_text'] = get_lang($field_details['display_text']);
}
$tagsSelect = $form->addSelect("extra_{$field_details['variable']}", $field_details['display_text']);
$tagsSelect->setAttribute('class', null);
$tagsSelect->setAttribute('id', "extra_{$field_details['variable']}");
$tagsSelect->setMultiple(true);
if ($this->type == 'user') {
/* //the magic should be here
$user_tags = UserManager::get_user_tags($user_id, $field_details[0]);
$tag_list = '';
if (is_array($user_tags) && count($user_tags) > 0) {
foreach ($user_tags as $tag) {
$tag_list .= '<option value="'.$tag['tag'].'" class="selected">'.$tag['tag'].'</option>';
}
}
$multi_select = '<select id="extra_'.$field_details[1].'" name="extra_'.$field_details[1].'">
'.$tag_list.'
</select>';
$form->addElement('label', $field_details[3], $multi_select);
$url = api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php';
$complete_text = get_lang('StartToType');
//if cache is set to true the jquery will be called 1 time
$jquery_ready_content = <<<EOF
$("#extra_$field_details[1]").fcbkcomplete({
json_url: "$url?a=search_tags&field_id=$field_details[0]",
cache: false,
filter_case: true,
filter_hide: true,
complete_text:"$complete_text",
firstselected: true,
//onremove: "testme",
//onselect: "testme",
filter_selected: true,
newel: true
});
EOF;
break;*/
// The magic should be here
$user_tags = UserManager::get_user_tags($itemId, $field_details['id']);
if (is_array($user_tags) && count($user_tags) > 0) {
foreach ($user_tags as $tag) {
$tagsSelect->addOption($tag['tag'], $tag['tag'], ['selected' => 'selected', 'class' => 'selected']);
}
}
$url = api_get_path(WEB_AJAX_PATH) . 'user_manager.ajax.php';
} else {
$em = Database::getManager();
$fieldTags = $em->getRepository('ChamiloCoreBundle:ExtraFieldRelTag')->findBy(['fieldId' => $field_id, 'itemId' => $itemId]);
foreach ($fieldTags as $fieldTag) {
$tag = $em->find('ChamiloCoreBundle:Tag', $fieldTag->getTagId());
if (empty($tag)) {
continue;
}
$tagsSelect->addOption($tag->getTag(), $tag->getTag(), ['selected' => 'selected', 'class' => 'selected']);
}
$url = api_get_path(WEB_AJAX_PATH) . 'extra_field.ajax.php';
}
$complete_text = get_lang('StartToType');
//if cache is set to true the jquery will be called 1 time
$jquery_ready_content .= <<<EOF
\$("#extra_{$variable}").fcbkcomplete({
json_url: "{$url}?a=search_tags&field_id={$field_id}&type={$this->type}",
cache: false,
filter_case: true,
filter_hide: true,
complete_text:"{$complete_text}",
firstselected: false,
filter_selected: true,
newel: true
});
EOF;
break;
case ExtraField::FIELD_TYPE_TIMEZONE:
$form->addElement('select', 'extra_' . $field_details['variable'], $field_details['display_text'], api_get_timezones(), '');
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
break;
case ExtraField::FIELD_TYPE_SOCIAL_PROFILE:
// get the social network's favicon
$extra_data_variable = isset($extraData['extra_' . $field_details['variable']]) ? $extraData['extra_' . $field_details['variable']] : null;
$field_default_value = isset($field_details['field_default_value']) ? $field_details['field_default_value'] : null;
$icon_path = UserManager::get_favicon_from_url($extra_data_variable, $field_default_value);
// special hack for hi5
$leftpad = '1.7';
$top = '0.4';
$domain = parse_url($icon_path, PHP_URL_HOST);
if ($domain == 'www.hi5.com' or $domain == 'hi5.com') {
$leftpad = '3';
$top = '0';
}
// print the input field
$form->addElement('text', 'extra_' . $field_details['variable'], $field_details['display_text'], array('size' => 60, 'style' => 'background-image: url(\'' . $icon_path . '\'); background-repeat: no-repeat; background-position: 0.4em ' . $top . 'em; padding-left: ' . $leftpad . 'em; '));
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
break;
case ExtraField::FIELD_TYPE_MOBILE_PHONE_NUMBER:
$form->addElement('text', 'extra_' . $field_details[1], $field_details[3] . " (" . get_lang('CountryDialCode') . ")", array('size' => 40, 'placeholder' => '(xx)xxxxxxxxx'));
$form->applyFilter('extra_' . $field_details[1], 'stripslashes');
$form->applyFilter('extra_' . $field_details[1], 'trim');
$form->applyFilter('extra_' . $field_details[1], 'mobile_phone_number_filter');
$form->addRule('extra_' . $field_details[1], get_lang('MobilePhoneNumberWrong'), 'mobile_phone_number');
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
break;
case ExtraField::FIELD_TYPE_INTEGER:
$form->addElement('number', 'extra_' . $field_details['variable'], $field_details['display_text'], array('class' => 'span1', 'step' => 1));
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
$form->applyFilter('extra_' . $field_details['variable'], 'intval');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_FILE_IMAGE:
$fieldVariable = "extra_{$field_details['variable']}";
$fieldTexts = array($field_details['display_text']);
if (is_array($extraData) && array_key_exists($fieldVariable, $extraData)) {
if (file_exists(api_get_path(SYS_UPLOAD_PATH) . $extraData[$fieldVariable])) {
$fieldTexts[] = Display::img(api_get_path(WEB_UPLOAD_PATH) . $extraData[$fieldVariable], $field_details['display_text'], array('width' => '300'));
}
}
$form->addElement('file', $fieldVariable, $fieldTexts, array('accept' => 'image/*'));
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
$allowed_picture_types = array('jpg', 'jpeg', 'png', 'gif');
$form->addRule('extra_' . $field_details['variable'], get_lang('OnlyImagesAllowed') . ' (' . implode(',', $allowed_picture_types) . ')', 'filetype', $allowed_picture_types);
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_FLOAT:
$form->addElement('number', 'extra_' . $field_details['variable'], $field_details['display_text'], array('class' => 'span1', 'step' => '0.01'));
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
$form->applyFilter('extra_' . $field_details['variable'], 'floatval');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_FILE:
$fieldVariable = "extra_{$field_details['variable']}";
$fieldTexts = array($field_details['display_text']);
if (is_array($extraData) && array_key_exists($fieldVariable, $extraData)) {
if (file_exists(api_get_path(SYS_UPLOAD_PATH) . $extraData[$fieldVariable])) {
$fieldTexts[] = Display::url(api_get_path(WEB_UPLOAD_PATH) . $extraData[$fieldVariable], api_get_path(WEB_UPLOAD_PATH) . $extraData[$fieldVariable], array('title' => $field_details['display_text'], 'target' => '_blank'));
}
}
$form->addElement('file', $fieldVariable, $fieldTexts, array());
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
$form->applyFilter('extra_' . $field_details['variable'], 'trim');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_VIDEO_URL:
//Added for correctly translate the extra_field
$get_lang_variables = false;
if (in_array($field_details['variable'], ['video_url'])) {
$get_lang_variables = true;
}
if ($get_lang_variables) {
$field_details['display_text'] = get_lang($field_details['display_text']);
}
$form->addUrl("extra_{$field_details['variable']}", $field_details['display_text'], false, ['placeholder' => 'https://']);
break;
case ExtraField::FIELD_TYPE_LETTERS_ONLY:
$form->addTextLettersOnly("extra_{$field_details['variable']}", $field_details['display_text']);
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_ALPHANUMERIC:
$form->addTextAlphanumeric("extra_{$field_details['variable']}", $field_details['display_text']);
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_LETTERS_SPACE:
$form->addTextLettersAndSpaces("extra_{$field_details['variable']}", $field_details['display_text']);
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
case ExtraField::FIELD_TYPE_ALPHANUMERIC_SPACE:
$form->addTextAlphanumericAndSpaces("extra_{$field_details['variable']}", $field_details['display_text']);
$form->applyFilter('extra_' . $field_details['variable'], 'stripslashes');
if (!$admin_permissions) {
if ($field_details['visible'] == 0) {
$form->freeze('extra_' . $field_details['variable']);
}
}
break;
}
}
}
$return = array();
$return['jquery_ready_content'] = $jquery_ready_content;
return $return;
}
/**
* Displays the form to create a new post
* @author Toon Keppens
*
* @param Integer $blog_id
*/
public static function display_new_comment_form($blog_id, $post_id, $title)
{
$form = new FormValidator('add_post', 'post', api_get_path(WEB_CODE_PATH) . "blog/blog.php?action=view_post&blog_id=" . intval($blog_id) . "&post_id=" . intval($post_id) . "&" . api_get_cidreq(), null, array('enctype' => 'multipart/form-data'));
$header = get_lang('AddNewComment');
if (isset($_GET['task_id'])) {
$header = get_lang('ExecuteThisTask');
}
$form->addHeader($header);
$form->addText('title', get_lang('Title'));
$config = array();
if (!api_is_allowed_to_edit()) {
$config['ToolbarSet'] = 'ProjectComment';
} else {
$config['ToolbarSet'] = 'ProjectCommentStudent';
}
$form->addHtmlEditor('comment', get_lang('Comment'), false, false, $config);
$form->addFile('user_upload', get_lang('AddAnAttachment'));
$form->addTextarea('post_file_comment', get_lang('FileComment'));
$form->addHidden('action', null);
$form->addHidden('comment_parent_id', 0);
if (isset($_GET['task_id'])) {
$form->addHidden('new_task_execution_submit', 'true');
$form->addHidden('task_id', intval($_GET['task_id']));
} else {
$form->addHidden('new_comment_submit', 'true');
}
$form->addButton('save', get_lang('Save'));
$form->display();
}
/**
* Creates the form to create / edit a question
* A subclass can redefine this function to add fields...
* @param FormValidator $form
*/
public function createForm(&$form)
{
echo '<style>
.media { display:none;}
</style>';
echo '<script>
// hack to hide http://cksource.com/forums/viewtopic.php?f=6&t=8700
function FCKeditor_OnComplete( editorInstance ) {
if (document.getElementById ( \'HiddenFCK\' + editorInstance.Name)) {
HideFCKEditorByInstanceName (editorInstance.Name);
}
}
function HideFCKEditorByInstanceName ( editorInstanceName ) {
if (document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className == "HideFCKEditor" ) {
document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className = "media";
}
}
</script>';
// question name
$form->addElement('text', 'questionName', get_lang('Question'));
$form->addRule('questionName', get_lang('GiveQuestion'), 'required');
// default content
$isContent = isset($_REQUEST['isContent']) ? intval($_REQUEST['isContent']) : null;
// Question type
$answerType = isset($_REQUEST['answerType']) ? intval($_REQUEST['answerType']) : null;
$form->addElement('hidden', 'answerType', $answerType);
// html editor
$editorConfig = array('ToolbarSet' => 'TestQuestionDescription', 'Height' => '150');
if (!api_is_allowed_to_edit(null, true)) {
$editorConfig['UserStatus'] = 'student';
}
$form->addButtonAdvancedSettings('advanced_params');
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
$form->addHtmlEditor('questionDescription', get_lang('QuestionDescription'), false, false, $editorConfig);
// hidden values
$my_id = isset($_REQUEST['myid']) ? intval($_REQUEST['myid']) : null;
$form->addElement('hidden', 'myid', $my_id);
if ($this->type != MEDIA_QUESTION) {
// Advanced parameters
$select_level = Question::get_default_levels();
$form->addElement('select', 'questionLevel', get_lang('Difficulty'), $select_level);
// Categories
$tabCat = TestCategory::getCategoriesIdAndName();
$form->addElement('select', 'questionCategory', get_lang('Category'), $tabCat);
if (in_array($this->type, array(UNIQUE_ANSWER, MULTIPLE_ANSWER))) {
$buttonValue = $this->type == UNIQUE_ANSWER ? 'ConvertToMultipleAnswer' : 'ConvertToUniqueAnswer';
$form->addElement('button', 'convertAnswer', get_lang($buttonValue));
}
//Medias
//$course_medias = Question::prepare_course_media_select(api_get_course_int_id());
//$form->addElement('select', 'parent_id', get_lang('AttachToMedia'), $course_medias);
}
$form->addElement('html', '</div>');
if (!isset($_GET['fromExercise'])) {
switch ($answerType) {
case 1:
$this->question = get_lang('DefaultUniqueQuestion');
break;
case 2:
$this->question = get_lang('DefaultMultipleQuestion');
break;
case 3:
$this->question = get_lang('DefaultFillBlankQuestion');
break;
case 4:
$this->question = get_lang('DefaultMathingQuestion');
break;
case 5:
$this->question = get_lang('DefaultOpenQuestion');
break;
case 9:
$this->question = get_lang('DefaultMultipleQuestion');
break;
}
}
// default values
$defaults = array();
$defaults['questionName'] = $this->question;
$defaults['questionDescription'] = $this->description;
$defaults['questionLevel'] = $this->level;
$defaults['questionCategory'] = $this->category;
// Came from he question pool
if (isset($_GET['fromExercise'])) {
$form->setDefaults($defaults);
}
if (!empty($_REQUEST['myid'])) {
$form->setDefaults($defaults);
} else {
if ($isContent == 1) {
$form->setDefaults($defaults);
}
}
}
/**
* form to add a category
* @todo move to TestCategory.class.php
* @param string $action
*/
function add_category_form($action)
{
$action = Security::remove_XSS($action);
// initiate the object
$form = new FormValidator('note', 'post', api_get_self() . '?action=' . $action);
// Setting the form elements
$form->addElement('header', get_lang('AddACategory'));
$form->addElement('text', 'category_name', get_lang('CategoryName'), array('size' => '95'));
$form->addHtmlEditor('category_description', get_lang('CategoryDescription'), false, false, array('ToolbarSet' => 'test_category', 'Height' => '200'));
$form->addButtonCreate(get_lang('AddTestCategory'), 'SubmitNote');
// setting the rules
$form->addRule('category_name', get_lang('ThisFieldIsRequired'), 'required');
// The validation or display
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
$v_name = Security::remove_XSS($values['category_name'], COURSEMANAGER);
$v_description = Security::remove_XSS($values['category_description'], COURSEMANAGER);
$objcat = new TestCategory(0, $v_name, $v_description);
if ($objcat->addCategoryInBDD()) {
Display::display_confirmation_message(get_lang('AddCategoryDone'));
} else {
Display::display_confirmation_message(get_lang('AddCategoryNameAlreadyExists'));
}
}
Security::clear_token();
} else {
display_goback();
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$form->display();
}
}
/**
*
*/
function show_form_send_ticket()
{
global $types, $plugin;
echo '<div class="divTicket">';
//Category List
$categoryList = array();
foreach ($types as $type) {
$categoryList[$type['category_id']] = $type['name'] . ": " . $type['description'];
}
//End Category List
//Status List
$statusList = array();
$statusAttributes = array('style' => 'display: none;', 'id' => 'status_id', 'for' => 'status_id');
$statusList[NEWTCK] = $plugin->get_lang('StatusNew');
if (api_is_platform_admin()) {
$statusAttributes = array('id' => 'status_id', 'for' => 'status_id', 'style' => 'width: 562px;');
$statusList[PENDING] = $plugin->get_lang('StatusPending');
$statusList[UNCONFIRMED] = $plugin->get_lang('StatusUnconfirmed');
$statusList[CLOSE] = $plugin->get_lang('StatusClose');
$statusList[REENVIADO] = $plugin->get_lang('StatusForwarded');
}
//End Status List
//Source List
$sourceList = array();
$sourceAttributes = array('style' => 'display: none;', 'id' => 'source_id', 'for' => 'source_id');
$sourceList[SRC_PLATFORM] = $plugin->get_lang('SrcPlatform');
if (api_is_platform_admin()) {
$sourceAttributes = array('id' => 'source_id', 'for' => 'source_id', 'style' => 'width: 562px;');
$sourceList[SRC_EMAIL] = $plugin->get_lang('SrcEmail');
$sourceList[SRC_PHONE] = $plugin->get_lang('SrcPhone');
$sourceList[SRC_PRESC] = $plugin->get_lang('SrcPresential');
}
//End Source List
//Priority List
$priorityList = array();
$priorityList[NORMAL] = $plugin->get_lang('PriorityNormal');
$priorityList[HIGH] = $plugin->get_lang('PriorityHigh');
$priorityList[LOW] = $plugin->get_lang('PriorityLow');
//End Priority List
$form = new FormValidator('send_ticket', 'POST', api_get_self(), "", array('enctype' => 'multipart/form-data', 'onsubmit' => 'return validate()', 'class' => 'span8 offset1 form-horizontal'));
$form->addElement('hidden', 'user_id_request', '', array('id' => 'user_id_request'));
$form->addElement('hidden', 'project_id', '', array('id' => 'project_id'));
$form->addElement('hidden', 'other_area', '', array('id' => 'other_area'));
$form->addElement('hidden', 'email', '', array('id' => 'email'));
$form->addElement('select', 'category_id', get_lang('Category'), $categoryList, array('onchange' => 'changeType()', 'id' => 'category_id', 'for' => 'category_id', 'style' => 'width: 562px;'));
$form->addElement('html', Display::div('', array('id' => 'user_request')));
$form->addElement('select', 'status_id', get_lang('Status'), $statusList, $statusAttributes);
$form->addElement('select', 'source_id', $plugin->get_lang('Source'), $sourceList, $sourceAttributes);
$form->addElement('text', 'subject', get_lang('Subject'), array('id' => 'subject', 'style' => 'width: 550px;'));
$form->addElement('text', 'personal_email', $plugin->get_lang('PersonalEmail'), array('id' => 'personal_email', 'style' => 'width: 550px;'));
$form->addHtmlEditor('content', get_lang('Message'), false, false, array('ToolbarSet' => 'Profile', 'Width' => '600', 'Height' => '250'));
$form->addElement('text', 'phone', get_lang('Phone') . ' (' . $plugin->get_lang('Optional') . ')', array('id' => 'phone'));
$form->addElement('select', 'priority_id', $plugin->get_lang('Priority'), $priorityList, array('id' => 'priority_id', 'for' => 'priority_id'));
$form->addElement('html', '<span id="filepaths">');
$form->addElement('html', '<div id="filepath_1">');
$form->addElement('file', 'attach_1', get_lang('FilesAttachment'));
$form->addElement('html', '</div>');
$form->addElement('html', '</span>');
$form->addElement('html', '<div class="controls">');
$form->addElement('html', '<span id="link-more-attach" >');
$form->addElement('html', '<span class="label label-info" onclick="return add_image_form()">' . get_lang('AddOneMoreFile') . '</span>');
$form->addElement('html', '</span>');
$form->addElement('html', '(' . sprintf(get_lang('MaximunFileSizeX'), format_file_size(api_get_setting('message_max_upload_filesize'))) . ')');
$form->addElement('html', '<br/>');
$form->addElement('button', 'compose', get_lang('SendMessage'), null, null, null, 'save', array('id' => 'btnsubmit'));
$form->display();
}
/**
* function which redefines Question::createAnswersForm
* @param FormValidator $form
*/
public function createAnswersForm($form)
{
$defaults = array();
if (!empty($this->id)) {
$objectAnswer = new Answer($this->id);
$answer = $objectAnswer->selectAnswer(1);
$listAnswersInfo = FillBlanks::getAnswerInfo($answer);
if ($listAnswersInfo["switchable"]) {
$defaults['multiple_answer'] = 1;
} else {
$defaults['multiple_answer'] = 0;
}
//take the complete string except after the last '::'
$defaults['answer'] = $listAnswersInfo["text"];
$defaults['select_separator'] = $listAnswersInfo["blankseparatornumber"];
$blanksepartornumber = $listAnswersInfo["blankseparatornumber"];
} else {
$defaults['answer'] = get_lang('DefaultTextInBlanks');
$defaults['select_separator'] = 0;
$blanksepartornumber = 0;
}
$blankSeparatorStart = self::getStartSeparator($blanksepartornumber);
$blankSeparatorEnd = self::getEndSeparator($blanksepartornumber);
$setValues = null;
if (isset($a_weightings) && count($a_weightings) > 0) {
foreach ($a_weightings as $i => $weighting) {
$setValues .= 'document.getElementById("weighting[' . $i . ']").value = "' . $weighting . '";';
}
}
// javascript
echo '<script>
var blankSeparatortStart = "' . $blankSeparatorStart . '";
var blankSeparatortEnd = "' . $blankSeparatorEnd . '";
var blankSeparatortStartRegexp = getBlankSeparatorRegexp(blankSeparatortStart);
var blankSeparatortEndRegexp = getBlankSeparatorRegexp(blankSeparatortEnd);
CKEDITOR.on("instanceCreated", function(e) {
if (e.editor.name === "answer") {
e.editor.on("change", updateBlanks);
}
});
var firstTime = true;
function updateBlanks()
{
if (firstTime) {
var field = document.getElementById("answer");
var answer = field.value;
} else {
var answer = CKEDITOR.instances["answer"].getData();
}
// disable the save button, if not blanks have been created
$("button").attr("disabled", "disabled");
$("#defineoneblank").show();
var blanksRegexp = "/"+blankSeparatortStartRegexp+"[^"+blankSeparatortStartRegexp+"]*"+blankSeparatortEndRegexp+"/g";
var blanks = answer.match(eval(blanksRegexp));
var fields = "<div class=\\"form-group \\">";
fields += "<label class=\\"col-sm-2 control-label\\">' . get_lang('Weighting') . '</label>";
fields += "<div class=\\"col-sm-8\\">";
fields += "<table>";
fields += "<tr><th style=\\"padding:0 20px\\">' . get_lang("WordTofind") . '</th><th style=\\"padding:0 20px\\">' . get_lang("QuestionWeighting") . '</th><th style=\\"padding:0 20px\\">' . get_lang("BlankInputSize") . '</th></tr>";
if (blanks != null) {
for (var i=0 ; i < blanks.length ; i++){
// remove forbidden characters that causes bugs
blanks[i] = removeForbiddenChars(blanks[i]);
// trim blanks between brackets
blanks[i] = trimBlanksBetweenSeparator(blanks[i], blankSeparatortStart, blankSeparatortEnd);
// if the word is empty []
if (blanks[i] == blankSeparatortStartRegexp+blankSeparatortEndRegexp) {
break;
}
// get input size
var lainputsize = 200;
if ($("#samplesize\\\\["+i+"\\\\]").width()) {
lainputsize = $("#samplesize\\\\["+i+"\\\\]").width();
}
if (document.getElementById("weighting["+i+"]")) {
var value = document.getElementById("weighting["+i+"]").value;
} else {
var value = "10";
}
fields += "<tr>";
fields += "<td>"+blanks[i]+"</td>";
fields += "<td><input style=\\"width:35px\\" value=\\""+value+"\\" type=\\"text\\" id=\\"weighting["+i+"]\\" name=\\"weighting["+i+"]\\" /></td>";
fields += "<td>";
fields += "<input type=\\"button\\" value=\\"-\\" onclick=\\"changeInputSize(-1, "+i+")\\">";
fields += "<input type=\\"button\\" value=\\"+\\" onclick=\\"changeInputSize(1, "+i+")\\">";
fields += "<input value=\\""+blanks[i].substr(1, blanks[i].length - 2)+"\\" style=\\"width:"+lainputsize+"px\\" disabled=disabled id=\\"samplesize["+i+"]\\"/>";
fields += "<input type=\\"hidden\\" id=\\"sizeofinput["+i+"]\\" name=\\"sizeofinput["+i+"]\\" value=\\""+lainputsize+"\\" \\"/>";
fields += "</td>";
fields += "</tr>";
// enable the save button
$("button").removeAttr("disabled");
$("#defineoneblank").hide();
}
}
document.getElementById("blanks_weighting").innerHTML = fields + "</table></div></div>";
if (firstTime) {
firstTime = false;
';
if (isset($listAnswersInfo) && count($listAnswersInfo["tabweighting"]) > 0) {
foreach ($listAnswersInfo["tabweighting"] as $i => $weighting) {
if (!empty($i)) {
echo 'document.getElementById("weighting[' . $i . ']").value = "' . $weighting . '";';
}
}
foreach ($listAnswersInfo["tabinputsize"] as $i => $sizeOfInput) {
if (!empty($i)) {
echo 'document.getElementById("sizeofinput[' . $i . ']").value = "' . $sizeOfInput . '";';
echo '$("#samplesize\\\\[' . $i . '\\\\]").width(' . $sizeOfInput . ');';
}
}
}
echo '}
}
window.onload = updateBlanks;
function getInputSize() {
var outTabSize = new Array();
$("input").each(function() {
if ($(this).attr("id") && $(this).attr("id").match(/samplesize/)) {
var tabidnum = $(this).attr("id").match(/\\d+/);
var idnum = tabidnum[0];
var thewidth = $(this).next().attr("value");
tabInputSize[idnum] = thewidth;
}
});
}
function changeInputSize(inCoef, inIdNum)
{
var currentWidth = $("#samplesize\\\\["+inIdNum+"\\\\]").width();
var newWidth = currentWidth + inCoef * 20;
newWidth = Math.max(20, newWidth);
newWidth = Math.min(newWidth, 600);
$("#samplesize\\\\["+inIdNum+"\\\\]").width(newWidth);
$("#sizeofinput\\\\["+inIdNum+"\\\\]").attr("value", newWidth);
}
function removeForbiddenChars(inTxt) {
outTxt = inTxt;
outTxt = outTxt.replace(/"/g, ""); // remove the char
outTxt = outTxt.replace(/\\x22/g, ""); // remove the char
outTxt = outTxt.replace(/"/g, ""); // remove the char
outTxt = outTxt.replace(/\\\\/g, ""); // remove the \\ char
outTxt = outTxt.replace(/ /g, " ");
outTxt = outTxt.replace(/^ +/, "");
outTxt = outTxt.replace(/ +$/, "");
return outTxt;
}
function changeBlankSeparator()
{
var separatorNumber = $("#select_separator").val();
var tabSeparator = getSeparatorFromNumber(separatorNumber);
blankSeparatortStart = tabSeparator[0];
blankSeparatortEnd = tabSeparator[1];
blankSeparatortStartRegexp = getBlankSeparatorRegexp(blankSeparatortStart);
blankSeparatortEndRegexp = getBlankSeparatorRegexp(blankSeparatortEnd);
updateBlanks();
}
// this function is the same than the PHP one
// if modify it modify the php one escapeForRegexp
function getBlankSeparatorRegexp(inTxt)
{
var tabSpecialChar = new Array(".", "+", "*", "?", "[", "^", "]", "$", "(", ")",
"{", "}", "=", "!", "<", ">", "|", ":", "-", ")");
for (var i=0; i < tabSpecialChar.length; i++) {
if (inTxt == tabSpecialChar[i]) {
return "\\\\"+inTxt;
}
}
return inTxt;
}
// this function is the same than the PHP one
// if modify it modify the php one getAllowedSeparator
function getSeparatorFromNumber(innumber)
{
tabSeparator = new Array();
tabSeparator[0] = new Array("[", "]");
tabSeparator[1] = new Array("{", "}");
tabSeparator[2] = new Array("(", ")");
tabSeparator[3] = new Array("*", "*");
tabSeparator[4] = new Array("#", "#");
tabSeparator[5] = new Array("%", "%");
tabSeparator[6] = new Array("$", "$");
return tabSeparator[innumber];
}
function trimBlanksBetweenSeparator(inTxt, inSeparatorStart, inSeparatorEnd)
{
// blankSeparatortStartRegexp
// blankSeparatortEndRegexp
var result = inTxt
result = result.replace(inSeparatorStart, "");
result = result.replace(inSeparatorEnd, "");
result = result.trim();
return inSeparatorStart+result+inSeparatorEnd;
}
</script>';
// answer
$form->addElement('label', null, '<br /><br />' . get_lang('TypeTextBelow') . ', ' . get_lang('And') . ' ' . get_lang('UseTagForBlank'));
$form->addHtmlEditor('answer', Display::return_icon('fill_field.png'), ['id' => 'answer', 'onkeyup' => "javascript: updateBlanks(this);"], array('ToolbarSet' => 'TestQuestionDescription'));
$form->addRule('answer', get_lang('GiveText'), 'required');
//added multiple answers
$form->addElement('checkbox', 'multiple_answer', '', get_lang('FillInBlankSwitchable'));
$form->addElement('select', 'select_separator', get_lang("SelectFillTheBlankSeparator"), self::getAllowedSeparatorForSelect(), ' id="select_separator" style="width:150px" onchange="changeBlankSeparator()" ');
$form->addElement('label', null, '<input type="button" onclick="updateBlanks()" value="' . get_lang('RefreshBlanks') . '" class="btn btn-default" />');
$form->addElement('html', '<div id="blanks_weighting"></div>');
global $text;
// setting the save button here and not in the question class.php
$form->addElement('html', '<div id="defineoneblank" style="color:#D04A66; margin-left:160px">' . get_lang('DefineBlanks') . '</div>');
$form->addButtonSave($text, 'submitQuestion');
if (!empty($this->id)) {
$form->setDefaults($defaults);
} else {
if ($this->isContent == 1) {
$form->setDefaults($defaults);
}
}
}
}
}
$captcha = api_get_setting('allow_captcha');
$allowCaptcha = $captcha == 'true';
if ($allowCaptcha) {
$ajax = api_get_path(WEB_AJAX_PATH) . 'form.ajax.php?a=get_captcha';
$options = array('width' => 220, 'height' => 90, 'callback' => $ajax . '&var=' . basename(__FILE__, '.php'), 'sessionVar' => basename(__FILE__, '.php'), 'imageOptions' => array('font_size' => 20, 'font_path' => api_get_path(SYS_FONTS_PATH) . 'opensans/', 'font_file' => 'OpenSans-Regular.ttf'));
$captcha_question = $form->addElement('CAPTCHA_Image', 'captcha_question', '', $options);
$form->addElement('static', null, null, get_lang('ClickOnTheImageForANewOne'));
$form->addElement('text', 'captcha', get_lang('EnterTheLettersYouSee'), array('size' => 40));
$form->addRule('captcha', get_lang('EnterTheCharactersYouReadInTheImage'), 'required', null, 'client');
$form->addRule('captcha', get_lang('TheTextYouEnteredDoesNotMatchThePicture'), 'CAPTCHA', $captcha_question);
}
// EXTENDED FIELDS
if (api_get_setting('profile.extended_profile') == 'true' && api_get_setting_in_list('registration.extendedprofile_registration', 'mycomptetences') == 'true') {
$form->addHtmlEditor('competences', get_lang('MyCompetences'), false, false, array('ToolbarSet' => 'Register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('profile.extended_profile') == 'true' && api_get_setting_in_list('registration.extendedprofile_registration', 'mydiplomas') == 'true') {
$form->addHtmlEditor('diplomas', get_lang('MyDiplomas'), false, false, array('ToolbarSet' => 'Register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('profile.extended_profile') == 'true' && api_get_setting_in_list('registration.extendedprofile_registration', 'myteach') == 'true') {
$form->addHtmlEditor('teach', get_lang('MyTeach'), false, false, array('ToolbarSet' => 'Register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('profile.extended_profile') == 'true' && api_get_setting_in_list('registration.extendedprofile_registration', 'mypersonalopenarea') == 'true') {
$form->addHtmlEditor('openarea', get_lang('MyPersonalOpenArea'), false, false, array('ToolbarSet' => 'Register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('profile.extended_profile') == 'true') {
if (api_get_setting_in_list('registration.extendedprofile_registration', 'mycomptetences') == 'true' && api_get_setting_in_list('registration.extendedprofile_registrationrequired', 'mycomptetences') == 'true') {
$form->addRule('competences', get_lang('ThisFieldIsRequired'), 'required');
}
if (api_get_setting_in_list('registration.extendedprofile_registration', 'mydiplomas') == 'true' && api_get_setting_in_list('registration.extendedprofile_registrationrequired', 'mydiplomas') == 'true') {
function manage_form($default, $select_from_user_list = null, $sent_to = null)
{
$group_id = isset($_REQUEST['group_id']) ? intval($_REQUEST['group_id']) : null;
$message_id = isset($_GET['message_id']) ? intval($_GET['message_id']) : null;
$param_f = isset($_GET['f']) && $_GET['f'] == 'social' ? 'social' : null;
$form = new FormValidator('compose_message', null, api_get_self() . '?f=' . $param_f, null, array('enctype' => 'multipart/form-data'));
if (empty($group_id)) {
if (isset($select_from_user_list)) {
$form->addText('id_text_name', get_lang('SendMessageTo'), true, array('id' => 'id_text_name', 'onkeyup' => 'send_request_and_search()', 'autocomplete' => 'off'));
$form->addRule('id_text_name', get_lang('ThisFieldIsRequired'), 'required');
$form->addElement('html', '<div id="id_div_search" style="padding:0px" class="message-select-box" > </div>');
$form->addElement('hidden', 'user_list', 0, array('id' => 'user_list'));
} else {
if (!empty($sent_to)) {
$form->addLabel(get_lang('SendMessageTo'), $sent_to);
}
if (empty($default['users'])) {
//fb select
$form->addElement('select_ajax', 'users', get_lang('SendMessageTo'), array(), ['multiple' => 'multiple', 'url' => api_get_path(WEB_AJAX_PATH) . 'message.ajax.php?a=find_users']);
} else {
$form->addElement('hidden', 'hidden_user', $default['users'][0], array('id' => 'hidden_user'));
}
}
} else {
$userGroup = new UserGroup();
$group_info = $userGroup->get($group_id);
$form->addElement('label', get_lang('ToGroup'), api_xml_http_response_encode($group_info['name']));
$form->addElement('hidden', 'group_id', $group_id);
$form->addElement('hidden', 'parent_id', $message_id);
}
$form->addText('title', get_lang('Subject'), true);
$form->addHtmlEditor('content', get_lang('Message'), false, false, array('ToolbarSet' => 'Messages', 'Width' => '100%', 'Height' => '250'));
if (isset($_GET['re_id'])) {
$message_reply_info = MessageManager::get_message_by_id($_GET['re_id']);
$default['title'] = get_lang('MailSubjectReplyShort') . " " . $message_reply_info['title'];
$form->addElement('hidden', 're_id', intval($_GET['re_id']));
$form->addElement('hidden', 'save_form', 'save_form');
//adding reply mail
$user_reply_info = api_get_user_info($message_reply_info['user_sender_id']);
$default['content'] = '<p><br/></p>' . sprintf(get_lang('XWroteY'), $user_reply_info['complete_name'], Security::filter_terms($message_reply_info['content']));
}
if (empty($group_id)) {
$form->addElement('label', '', '<div id="filepaths" class="form-group">
<div id="filepath_1">
<label>' . get_lang('FilesAttachment') . '</label>
<input type="file" name="attach_1"/>
<label>' . get_lang('Description') . '</label>
<input id="file-descrtiption" type="text" name="legend[]" class="form-control"/>
</div>
</div>');
$form->addElement('label', '', '<span id="link-more-attach"><a href="javascript://" onclick="return add_image_form()">' . get_lang('AddOneMoreFile') . '</a></span> (' . sprintf(get_lang('MaximunFileSizeX'), format_file_size(api_get_setting('message.message_max_upload_filesize'))) . ')');
}
$form->addButtonSend(get_lang('SendMessage'), 'compose');
$form->setRequiredNote('<span class="form_required">*</span> <small>' . get_lang('ThisFieldIsRequired') . '</small>');
if (!empty($group_id) && !empty($message_id)) {
$message_info = MessageManager::get_message_by_id($message_id);
$default['title'] = get_lang('MailSubjectReplyShort') . " " . $message_info['title'];
}
$form->setDefaults($default);
$html = '';
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$user_list = $default['users'];
$file_comments = $_POST['legend'];
$title = $default['title'];
$content = $default['content'];
$group_id = isset($default['group_id']) ? $default['group_id'] : null;
$parent_id = isset($default['parent_id']) ? $default['parent_id'] : null;
if (is_array($user_list) && count($user_list) > 0) {
//all is well, send the message
foreach ($user_list as $user) {
$res = MessageManager::send_message($user, $title, $content, $_FILES, $file_comments, $group_id, $parent_id);
if ($res) {
$html .= MessageManager::display_success_message($user);
}
}
} else {
Display::display_error_message('ErrorSendingMessage');
}
}
Security::clear_token();
} else {
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$html .= $form->returnForm();
}
return $html;
}
$html = '<tr><td>' . get_lang('ChooseNewsLanguage') . ' : ';
$html .= '<select name="news_languages">';
$html .= '<option value="all">' . get_lang('ApplyAllLanguages') . '</option>';
foreach ($_languages['name'] as $key => $value) {
$english_name = $_languages['folder'][$key];
if ($language == $english_name) {
$html .= '<option value="' . $english_name . '" selected="selected">' . $value . '</option>';
} else {
$html .= '<option value="' . $english_name . '">' . $value . '</option>';
}
}
$html .= '</select></td></tr>';
$form->addElement('html', $html);
}
$default[$name] = str_replace('{rel_path}', api_get_path(REL_PATH), $open);
$form->addHtmlEditor($name, '', true, false, array('ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400'));
$form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'), array('id' => 'all_langs'));
$form->addElement('html', '<table id="table_langs" style="margin-left:5px;"><tr>');
$currentLanguage = api_get_language_isocode();
$i = 0;
foreach ($_languages['name'] as $key => $value) {
$lang_name = $_languages['folder'][$key];
$i++;
$checked = null;
if ($languageGet == $lang_name) {
$checked = "checked";
}
$html_langs = '<td width="300">';
$html_langs .= '<label><input type="checkbox" ' . $checked . ' id="lang" name="' . $lang_name . '" /> ' . $value . '<label/>';
$html_langs .= '</td>';
if ($i % 5 == 0) {
