PHP FormValidator::addButtonCreate方法代码示例

 /**
  * 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;
 }

 /**
  * Function which redefines Question::createAnswersForm
  * @param FormValidator $form
  */
 public function createAnswersForm($form)
 {
     $defaults = array();
     $nb_matches = $nb_options = 2;
     $matches = array();
     $answer = null;
     if ($form->isSubmitted()) {
         $nb_matches = $form->getSubmitValue('nb_matches');
         $nb_options = $form->getSubmitValue('nb_options');
         if (isset($_POST['lessMatches'])) {
             $nb_matches--;
         }
         if (isset($_POST['moreMatches'])) {
             $nb_matches++;
         }
         if (isset($_POST['lessOptions'])) {
             $nb_options--;
         }
         if (isset($_POST['moreOptions'])) {
             $nb_options++;
         }
     } else {
         if (!empty($this->id)) {
             $answer = new Answer($this->id);
             $answer->read();
             if (count($answer->nbrAnswers) > 0) {
                 $nb_matches = $nb_options = 0;
                 for ($i = 1; $i <= $answer->nbrAnswers; $i++) {
                     if ($answer->isCorrect($i)) {
                         $nb_matches++;
                         $defaults['answer[' . $nb_matches . ']'] = $answer->selectAnswer($i);
                         $defaults['weighting[' . $nb_matches . ']'] = float_format($answer->selectWeighting($i), 1);
                         $answerInfo = $answer->getAnswerByAutoId($answer->correct[$i]);
                         $defaults['matches[' . $nb_matches . ']'] = isset($answerInfo['answer']) ? $answerInfo['answer'] : '';
                     } else {
                         $nb_options++;
                         $defaults['option[' . $nb_options . ']'] = $answer->selectAnswer($i);
                     }
                 }
             }
         } else {
             $defaults['answer[1]'] = get_lang('DefaultMakeCorrespond1');
             $defaults['answer[2]'] = get_lang('DefaultMakeCorrespond2');
             $defaults['matches[2]'] = '2';
             $defaults['option[1]'] = get_lang('DefaultMatchingOptA');
             $defaults['option[2]'] = get_lang('DefaultMatchingOptB');
         }
     }
     for ($i = 1; $i <= $nb_matches; ++$i) {
         $matches[$i] = $i;
     }
     $form->addElement('hidden', 'nb_matches', $nb_matches);
     $form->addElement('hidden', 'nb_options', $nb_options);
     // DISPLAY MATCHES
     $html = '<table class="table table-striped table-hover">
         <thead>
             <tr>
                 <th width="85%">' . get_lang('Answer') . '</th>
                 <th width="15%">' . get_lang('MatchesTo') . '</th>
                 <th width="10">' . get_lang('Weighting') . '</th>
             </tr>
         </thead>
         <tbody>';
     $form->addHeader(get_lang('MakeCorrespond'));
     $form->addHtml($html);
     if ($nb_matches < 1) {
         $nb_matches = 1;
         Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
     }
     for ($i = 1; $i <= $nb_matches; ++$i) {
         $renderer =& $form->defaultRenderer();
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "answer[{$i}]");
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "matches[{$i}]");
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "weighting[{$i}]");
         $form->addHtml('<tr>');
         $form->addText("answer[{$i}]", null);
         $form->addSelect("matches[{$i}]", null, $matches);
         $form->addText("weighting[{$i}]", null, true, ['value' => 10, 'style' => 'width: 60px;']);
         $form->addHtml('</tr>');
     }
     $form->addHtml('</tbody></table>');
     $renderer->setElementTemplate('<div class="form-group"><div class="col-sm-offset-2">{element}', 'lessMatches');
     $renderer->setElementTemplate('{element}</div></div>', 'moreMatches');
     global $text;
     $group = [$form->addButtonDelete(get_lang('DelElem'), 'lessMatches', true), $form->addButtonCreate(get_lang('AddElem'), 'moreMatches', true), $form->addButtonSave($text, 'submitQuestion', true)];
     $form->addGroup($group);
     if (!empty($this->id)) {
         $form->setDefaults($defaults);
     } else {
         if ($this->isContent == 1) {
             $form->setDefaults($defaults);
         }
     }
     $form->setConstants(['nb_matches' => $nb_matches, 'nb_options' => $nb_options]);
 }

//Group Parentship
$groups = array();
$groups[0] = get_lang('NoParentship');
$groups = $groups + GroupPortalManager::get_groups_list($group_id);
$group_data['parent_group'] = GroupPortalManager::get_parent_group($group_id);
$form->addElement('select', 'parent_group', get_lang('GroupParentship'), $groups, array());
// Status
$status = array();
$status[GROUP_PERMISSION_OPEN] = get_lang('Open');
$status[GROUP_PERMISSION_CLOSED] = get_lang('Closed');
$form->addElement('select', 'visibility', get_lang('GroupPermissions'), $status);
// Set default values
$defaults['status'] = GROUP_PERMISSION_OPEN;
$form->setDefaults($defaults);
// Submit button
$form->addButtonCreate(get_lang('Add'));
// Validate form
if ($form->validate()) {
    $check = Security::check_token('post');
    if ($check) {
        $values = $form->exportValues();
        $picture_element = $form->getElement('picture');
        $picture = $picture_element->getValue();
        $picture_uri = '';
        $name = $values['name'];
        $description = $values['description'];
        $url = $values['url'];
        $status = intval($values['visibility']);
        $picture = $_FILES['picture'];
        $parent_group_id = intval($values['parent_group']);
        $group_id = GroupPortalManager::add($name, $description, $url, $status);

 /**
  * 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
//.........这里部分代码省略.........

        $form->addElement('text', 'code', get_lang("CategoryCode"));
        $form->addElement('text', 'name', get_lang("CategoryName"));
        $form->addRule('name', get_lang('PleaseEnterCategoryInfo'), 'required');
        $form->addRule('code', get_lang('PleaseEnterCategoryInfo'), 'required');
        $group = array($form->createElement('radio', 'auth_course_child', get_lang("AllowCoursesInCategory"), get_lang('Yes'), 'TRUE'), $form->createElement('radio', 'auth_course_child', null, get_lang('No'), 'FALSE'));
        $form->addGroup($group, null, get_lang("AllowCoursesInCategory"));
        if (!empty($categoryInfo)) {
            $class = "save";
            $text = get_lang('Save');
            $form->setDefaults($categoryInfo);
            $form->addButtonSave($text);
        } else {
            $class = "add";
            $text = get_lang('AddCategory');
            $form->setDefaults(array('auth_course_child' => 'TRUE'));
            $form->addButtonCreate($text);
        }
        $form->display();
    } elseif (api_get_multiple_access_url() && api_get_current_access_url_id() != 1) {
        // If multiple URLs and not main URL, prevent edition and inform user
        Display::display_warning_message(get_lang('CourseCategoriesAreGlobal'));
    }
} else {
    // If multiple URLs and not main URL, prevent deletion and inform user
    if ($action == 'delete' && api_get_multiple_access_url() && api_get_current_access_url_id() != 1) {
        Display::display_warning_message(get_lang('CourseCategoriesAreGlobal'));
    }
    echo '<div class="actions">';
    $link = null;
    if (!empty($parentInfo)) {
        $parentCode = $parentInfo['parent_id'];

 /**
  * @param $url
  * @param $action
  * @return FormValidator
  */
 public function return_item_form($url, $action)
 {
     $form = new FormValidator('item_form', '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']) : '';
     $parent_id = isset($_GET['parent_id']) ? intval($_GET['parent_id']) : '';
     $form->addElement('hidden', 'parent_id', $parent_id);
     $form->addElement('hidden', 'id', $id);
     $form->addElement('text', 'headline', get_lang('Name'));
     //@todo fix this
     $form->addElement('text', 'start_date', get_lang('StartDate'), array('size' => '70'));
     $form->addElement('text', 'end_date', get_lang('EndDate'), array('size' => '70'));
     $form->addElement('textarea', 'text', get_lang('TimelineItemText'));
     $form->addElement('text', 'media', get_lang('TimelineItemMedia'), array('size' => '70'));
     $form->addElement('text', 'media_caption', get_lang('TimelineItemMediaCaption'), array('size' => '70'));
     $form->addElement('text', 'media_credit', get_lang('TimelineItemMediaCredit'), array('size' => '70'));
     $form->addElement('text', 'title_slide', get_lang('TimelineItemTitleSlide'), array('size' => '70'));
     $form->addRule('headline', get_lang('ThisFieldIsRequired'), 'required');
     $form->addRule('start_date', get_lang('ThisFieldIsRequired'), 'required');
     //$form->addHtmlEditor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'Careers','Width' => '100%', 'Height' => '250'));
     if ($action == 'edit') {
         // Setting the defaults
         $defaults = $this->get($id);
         $form->addButtonSave(get_lang('Modify'), 'submit');
     } else {
         $form->addButtonCreate(get_lang('Add'), 'submit');
     }
     /*if (!empty($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('headline', get_lang('ThisFieldIsRequired'), 'required');
     return $form;
 }

 /**
  * @param string $url
  * @param string $action
  * @return FormValidator
  */
 public function return_form($url, $action)
 {
     $form = new FormValidator($this->type . '_field', 'post', $url);
     $form->addElement('hidden', 'type', $this->type);
     $id = isset($_GET['id']) ? intval($_GET['id']) : null;
     $form->addElement('hidden', 'id', $id);
     // Setting the form elements
     $header = get_lang('Add');
     $defaults = array();
     if ($action == 'edit') {
         $header = get_lang('Modify');
         // Setting the defaults
         $defaults = $this->get($id);
     }
     $form->addElement('header', $header);
     $form->addElement('text', 'display_text', get_lang('Name'), array('class' => 'span5'));
     // Field type
     $types = self::get_field_types();
     $form->addElement('select', 'field_type', get_lang('FieldType'), $types, array('id' => 'field_type'));
     $form->addElement('label', get_lang('Example'), '<div id="example">-</div>');
     $form->addElement('text', 'variable', get_lang('FieldLabel'), array('class' => 'span5'));
     $form->addElement('text', 'field_options', get_lang('FieldPossibleValues'), array('id' => 'field_options', 'class' => 'span6'));
     $fieldWithOptions = array(ExtraField::FIELD_TYPE_RADIO, ExtraField::FIELD_TYPE_SELECT_MULTIPLE, ExtraField::FIELD_TYPE_SELECT, ExtraField::FIELD_TYPE_TAG, ExtraField::FIELD_TYPE_DOUBLE_SELECT);
     if ($action == 'edit') {
         if (in_array($defaults['field_type'], $fieldWithOptions)) {
             $url = Display::url(get_lang('EditExtraFieldOptions'), 'extra_field_options.php?type=' . $this->type . '&field_id=' . $id);
             $form->addElement('label', null, $url);
             if ($defaults['field_type'] == ExtraField::FIELD_TYPE_SELECT) {
                 $urlWorkFlow = Display::url(get_lang('EditExtraFieldWorkFlow'), 'extra_field_workflow.php?type=' . $this->type . '&field_id=' . $id);
                 $form->addElement('label', null, $urlWorkFlow);
             }
             $form->freeze('field_options');
         }
     }
     $form->addElement('text', 'default_value', get_lang('FieldDefaultValue'), array('id' => 'default_value'));
     $group = array();
     $group[] = $form->createElement('radio', 'visible', null, get_lang('Yes'), 1);
     $group[] = $form->createElement('radio', 'visible', null, get_lang('No'), 0);
     $form->addGroup($group, '', get_lang('Visible'), '', false);
     $group = array();
     $group[] = $form->createElement('radio', 'changeable', null, get_lang('Yes'), 1);
     $group[] = $form->createElement('radio', 'changeable', null, get_lang('No'), 0);
     $form->addGroup($group, '', get_lang('FieldChangeability'), '', false);
     $group = array();
     $group[] = $form->createElement('radio', 'filter', null, get_lang('Yes'), 1);
     $group[] = $form->createElement('radio', 'filter', null, get_lang('No'), 0);
     $form->addGroup($group, '', get_lang('FieldFilter'), '', false);
     /* Enable this when field_loggeable is introduced as a table field (2.0)
        $group   = array();
        $group[] = $form->createElement('radio', 'field_loggeable', null, get_lang('Yes'), 1);
        $group[] = $form->createElement('radio', 'field_loggeable', null, get_lang('No'), 0);
        $form->addGroup($group, '', get_lang('FieldLoggeable'), '', false);
        */
     $form->addElement('text', 'field_order', get_lang('FieldOrder'), array('class' => 'span1'));
     if ($action == 'edit') {
         $option = new ExtraFieldOption($this->type);
         if ($defaults['field_type'] == ExtraField::FIELD_TYPE_DOUBLE_SELECT) {
             $form->freeze('field_options');
         }
         $defaults['field_options'] = $option->get_field_options_by_field_to_string($id);
         $form->addButtonUpdate(get_lang('Modify'));
     } else {
         $defaults['visible'] = 0;
         $defaults['changeable'] = 0;
         $defaults['filter'] = 0;
         $form->addButtonCreate(get_lang('Add'));
     }
     /*if (!empty($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('display_text', get_lang('ThisFieldIsRequired'), 'required');
     $form->addRule('field_type', get_lang('ThisFieldIsRequired'), 'required');
     return $form;
 }

 /**
  * 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 -->';
         $template_title = '&nbsp{element} <!-- BEGIN error --> <span class="form_error">{error}</span><!-- END error -->
          <a href="javascript:plusItem(' . ($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;
 }

//.........这里部分代码省略.........
                         $defaults['weighting[' . $nb_matches . ']'] = float_format($answer->selectWeighting($i), 1);
                         $defaults['matches[' . $nb_matches . ']'] = $answer->correct[$i];
                     } else {
                         $nb_options++;
                         $defaults['option[' . $nb_options . ']'] = $answer->selectAnswer($i);
                     }
                 }
             }
         } else {
             $defaults['answer[1]'] = get_lang('DefaultMakeCorrespond1');
             $defaults['answer[2]'] = get_lang('DefaultMakeCorrespond2');
             $defaults['matches[2]'] = '2';
             $defaults['option[1]'] = get_lang('DefaultMatchingOptA');
             $defaults['option[2]'] = get_lang('DefaultMatchingOptB');
         }
     }
     if (empty($matches)) {
         for ($i = 1; $i <= $nb_options; ++$i) {
             // fill the array with A, B, C.....
             $matches[$i] = chr(64 + $i);
         }
     } else {
         for ($i = $counter; $i <= $nb_options; ++$i) {
             // fill the array with A, B, C.....
             $matches[$i] = chr(64 + $i);
         }
     }
     $form->addElement('hidden', 'nb_matches', $nb_matches);
     $form->addElement('hidden', 'nb_options', $nb_options);
     // DISPLAY MATCHES
     $html = '<table class="table table-striped table-hover">
         <thead>
             <tr>
                 <th width="5%">' . get_lang('Number') . '</th>
                 <th width="70%">' . get_lang('Answer') . '</th>
                 <th width="15%">' . get_lang('MatchesTo') . '</th>
                 <th width="10%">' . get_lang('Weighting') . '</th>
             </tr>
         </thead>
         <tbody>';
     $form->addHeader(get_lang('MakeCorrespond'));
     $form->addHtml($html);
     if ($nb_matches < 1) {
         $nb_matches = 1;
         Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
     }
     for ($i = 1; $i <= $nb_matches; ++$i) {
         $renderer =& $form->defaultRenderer();
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "answer[{$i}]");
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "matches[{$i}]");
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "weighting[{$i}]");
         $form->addHtml('<tr>');
         $form->addHtml("<td>{$i}</td>");
         $form->addText("answer[{$i}]", null);
         $form->addSelect("matches[{$i}]", null, $matches);
         $form->addText("weighting[{$i}]", null, true, ['value' => 10]);
         $form->addHtml('</tr>');
     }
     $form->addHtml('</tbody></table>');
     $group = array();
     $form->addGroup($group);
     // DISPLAY OPTIONS
     $html = '<table class="table table-striped table-hover">
         <thead>
             <tr>
                 <th width="15%">' . get_lang('Number') . '</th>
                 <th width="85%">' . get_lang('Answer') . '</th>
             </tr>
         </thead>
         <tbody>';
     $form->addHtml($html);
     if ($nb_options < 1) {
         $nb_options = 1;
         Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
     }
     for ($i = 1; $i <= $nb_options; ++$i) {
         $renderer =& $form->defaultRenderer();
         $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error -->{element}</td>', "option[{$i}]");
         $form->addHtml('<tr>');
         $form->addHtml('<td>' . chr(64 + $i) . '</td>');
         $form->addText("option[{$i}]", null);
         $form->addHtml('</tr>');
     }
     $form->addHtml('</table>');
     $group = array();
     global $text;
     // setting the save button here and not in the question class.php
     $group[] = $form->addButtonDelete(get_lang('DelElem'), 'lessOptions', true);
     $group[] = $form->addButtonCreate(get_lang('AddElem'), 'moreOptions', true);
     $group[] = $form->addButtonSave($text, 'submitQuestion', true);
     $form->addGroup($group);
     if (!empty($this->id)) {
         $form->setDefaults($defaults);
     } else {
         if ($this->isContent == 1) {
             $form->setDefaults($defaults);
         }
     }
     $form->setConstants(array('nb_matches' => $nb_matches, 'nb_options' => $nb_options));
 }

    $viewFromSession = Session::read('glossary_view');
    if (!isset($viewFromSession)) {
        // Default option
        Session::write('glossary_view', 'table');
    }
}
if (api_is_allowed_to_edit(null, true)) {
    switch ($action) {
        case 'addglossary':
            $form = new FormValidator('glossary', 'post', api_get_self() . '?action=' . Security::remove_XSS($_GET['action']) . '&' . api_get_cidreq());
            // Setting the form elements
            $form->addElement('header', '', get_lang('TermAddNew'));
            $form->addElement('text', 'glossary_title', get_lang('TermName'), array('size' => '80', 'id' => 'glossary_title'));
            //$form->applyFilter('glossary_title', 'html_filter');
            $form->addHtmlEditor('glossary_comment', get_lang('TermDefinition'), false, false, array('ToolbarSet' => 'Glossary', 'Height' => '300'));
            $form->addButtonCreate(get_lang('TermAddButton'), 'SubmitGlossary');
            // setting the rules
            $form->addRule('glossary_title', get_lang('ThisFieldIsRequired'), 'required');
            // The validation or display
            if ($form->validate()) {
                $check = Security::check_token('post');
                if ($check) {
                    $values = $form->exportValues();
                    GlossaryManager::save_glossary($values);
                }
                Security::clear_token();
                GlossaryManager::display_glossary();
            } else {
                $token = Security::get_token();
                $form->addElement('hidden', 'sec_token');
                $form->setConstants(array('sec_token' => $token));

// Form title
$form->addElement('header', get_lang('AddLpToStart'));
// Title
$form->addElement('text', 'lp_name', api_ucfirst(get_lang('LPName')), array('autofocus' => 'autofocus'));
$form->applyFilter('lp_name', 'html_filter');
$form->addRule('lp_name', get_lang('ThisFieldIsRequired'), 'required');
$form->addElement('hidden', 'post_time', time());
$form->addElement('hidden', 'action', 'add_lp');
$form->addButtonAdvancedSettings('advanced_params');
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
$items = learnpath::getCategoryFromCourseIntoSelect(api_get_course_int_id(), true);
$form->addElement('select', 'category_id', get_lang('Category'), $items);
// Start date
$form->addElement('checkbox', 'activate_start_date_check', null, get_lang('EnableStartTime'), array('onclick' => 'activate_start_date()'));
$form->addElement('html', '<div id="start_date_div" style="display:block;">');
$form->addElement('DatePicker', 'publicated_on', get_lang('PublicationDate'));
$form->addElement('html', '</div>');
//End date
$form->addElement('checkbox', 'activate_end_date_check', null, get_lang('EnableEndTime'), array('onclick' => 'activate_end_date()'));
$form->addElement('html', '<div id="end_date_div" style="display:none;">');
$form->addElement('DatePicker', 'expired_on', get_lang('ExpirationDate'));
$form->addElement('html', '</div>');
$form->addElement('html', '</div>');
$defaults['activate_start_date_check'] = 1;
$defaults['publicated_on'] = date('Y-m-d 08:00:00');
$defaults['expired_on'] = date('Y-m-d 08:00:00', time() + 86400);
$form->setDefaults($defaults);
$form->addButtonCreate(get_lang('CreateLearningPath'));
$form->display();
// Footer
Display::display_footer();

 /**
  * Returns a Form validator Obj
  * @todo the form should be auto generated
  * @param   string  url
  * @param   string  action add, edit
  * @return  obj     form validator obj
  */
 public function show_skill_form($gradebook_id, $url, $header = null)
 {
     $form = new FormValidator('gradebook_add_skill', 'POST', $url);
     // Setting the form elements
     if (!isset($header)) {
         $header = get_lang('Add');
     }
     $form->addElement('header', '', $header);
     $id = isset($_GET['id']) ? intval($_GET['id']) : '';
     $form->addElement('hidden', 'id', $id);
     $skill = new Skill();
     $skills = $skill->get_all();
     $clean_skill_list = array();
     foreach ($skills as $skill) {
         $clean_skill_list[$skill['id']] = $skill['name'];
     }
     $form->addElement('select', 'skill', get_lang('Skills'), $clean_skill_list, array('multiple' => 'multiple'));
     $selected_skills = self::get_skills_by_gradebook($gradebook_id);
     $clean_selected_skills = array();
     if (!empty($selected_skills)) {
         foreach ($selected_skills as $skill) {
             $clean_selected_skills[] = $skill['id'];
         }
     }
     $form->addButtonCreate(get_lang('Add'), 'submit');
     $form->setDefaults(array('skill' => $clean_selected_skills));
     return $form;
 }

                    }
                }
            }
        }
        $form->addElement('html', '</div>');
    }
}
$form->addElement('html', '</div><br />');
if (isset($_GET['survey_id']) && $_GET['action'] == 'edit') {
    $class = 'save';
    $text = get_lang('ModifySurvey');
    $form->addButtonUpdate(get_lang('ModifySurvey'), 'submit_survey');
} else {
    $class = 'add';
    $text = get_lang('CreateSurvey');
    $form->addButtonCreate(get_lang('CreateSurvey'), 'submit_survey');
}
// Setting the rules
if ($_GET['action'] == 'add') {
    $form->addRule('survey_code', get_lang('ThisFieldIsRequired'), 'required');
    $form->addRule('survey_code', '', 'maxlength', 20);
}
$form->addRule('survey_title', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('start_date', get_lang('InvalidDate'), 'date');
$form->addRule('end_date', get_lang('InvalidDate'), 'date');
$form->addRule(array('start_date', 'end_date'), get_lang('StartDateShouldBeBeforeEndDate'), 'date_compare', 'lte');
// Setting the default values
$form->setDefaults($defaults);
// The validation or display
if ($form->validate()) {
    // Exporting the values

                    $prev = '000';
                } elseif ($group_id < 100) {
                    $prev = '00';
                } elseif ($group_id < 1000) {
                    $prev = '0';
                } else {
                    $prev = '';
                }
            }
            $defaults['group_' . $group_number . '_name'] = get_lang('GroupSingle') . ' ' . $prev . $group_id++;
            $form->addGroup($group_el, 'group_' . $group_number, null, '</td><td>', false);
        }
        $defaults['action'] = 'create_groups';
        $defaults['number_of_groups'] = intval($_POST['number_of_groups']);
        $form->setDefaults($defaults);
        $form->addButtonCreate(get_lang('CreateGroup'), 'submit');
        $form->display();
    }
} else {
    /*
     * Show form to generate new groups
     */
    $create_groups_form = new FormValidator('create_groups', 'post', api_get_self() . '?' . api_get_cidreq());
    $create_groups_form->addElement('header', $nameTools);
    /* $group_el = array ();
    	$group_el[] = $create_groups_form->createElement('text', 'number_of_groups', array(get_lang('Create'), '1'));
    	$group_el[] = $create_groups_form->addButtonCreate(get_lang('ProceedToCreateGroup'), 'submit', true);
    	$create_groups_form->addGroup($group_el, 'create_groups', get_lang('NumberOfGroupsToCreate'), ' ', false);
    	*/
    $create_groups_form->addText('number_of_groups', get_lang('NumberOfGroupsToCreate'), null, array('value' => '1'));
    $create_groups_form->addButton('submit', get_lang('ProceedToCreateGroup'), 'plus', 'primary');

    $form->addRule('english_name', get_lang('ThisFieldIsRequired'), 'required');
    $form->addElement('text', 'isocode', get_lang('ISOCode'), 'class="input_titles"');
    $form->addRule('isocode', get_lang('ThisFieldIsRequired'), 'required');
    $form->addElement('static', null, '&nbsp;', '<i>en, es, fr</i>');
    $form->addElement('checkbox', 'sub_language_is_visible', '', get_lang('Visibility'));
    $form->addButtonCreate(get_lang('CreateSubLanguage'), 'SubmitAddNewLanguage');
    //$values['original_name'] = $language_details['original_name'].'...'; -> cannot be used because of quickform filtering (freeze)
    $values['english_name'] = $language_details['english_name'] . '2';
    $values['isocode'] = $language_details['isocode'];
    $form->setDefaults($values);
    $form->display();
} else {
    if (isset($_GET['action']) && $_GET['action'] == 'deletesublanguage') {
        $text = $language_name;
        $form = new FormValidator('deletesublanguage', 'post', 'sub_language_add.php?id=' . Security::remove_XSS($_GET['id']) . '&sub_language_id=' . Security::remove_XSS($_GET['sub_language_id']));
        $class = 'minus';
        $form->addElement('header', '', $text);
        $form->addElement('static', '', get_lang('OriginalName'), $original_name);
        $form->addElement('static', '', get_lang('EnglishName'), $english_name);
        $form->addElement('static', '', get_lang('PlatformCharsetTitle'), $isocode);
        $form->addButtonCreate(get_lang('DeleteSubLanguage'), 'SubmitAddDeleteLanguage');
        $form->display();
    }
    if (isset($_GET['action']) && $_GET['action'] == 'definenewsublanguage') {
        Display::display_normal_message(get_lang('TheSubLanguageForThisLanguageHasBeenAdded'));
    }
}
/**
 * Footer
 */
Display::display_footer();