PHP FormValidator::add_progress_bar方法代码示例

function lp_upload_quiz_main()
{
    // variable initialisation
    $lp_id = isset($_GET['lp_id']) ? intval($_GET['lp_id']) : null;
    $form = new FormValidator('upload', 'POST', api_get_self() . '?' . api_get_cidreq() . '&lp_id=' . $lp_id, '', array('enctype' => 'multipart/form-data'));
    $form->addElement('header', get_lang('ImportExcelQuiz'));
    $form->addElement('file', 'user_upload_quiz', get_lang('FileUpload'));
    $link = '<a href="../exercice/quiz_template.xls">' . Display::return_icon('export_excel.png', get_lang('DownloadExcelTemplate')) . get_lang('DownloadExcelTemplate') . '</a>';
    $form->addElement('label', '', $link);
    $table = new HTML_Table(array('class' => 'table'));
    $tableList = array(UNIQUE_ANSWER => get_lang('UniqueSelect'), MULTIPLE_ANSWER => get_lang('MultipleSelect'), FILL_IN_BLANKS => get_lang('FillBlanks'), MATCHING => get_lang('Matching'), FREE_ANSWER => get_lang('FreeAnswer'), GLOBAL_MULTIPLE_ANSWER => get_lang('GlobalMultipleAnswer'));
    $table->setHeaderContents(0, 0, get_lang('QuestionType'));
    $table->setHeaderContents(0, 1, '#');
    $row = 1;
    foreach ($tableList as $key => $label) {
        $table->setCellContents($row, 0, $label);
        $table->setCellContents($row, 1, $key);
        $row++;
    }
    $table = $table->toHtml();
    $form->addElement('label', get_lang('QuestionType'), $table);
    $form->addElement('checkbox', 'user_custom_score', null, get_lang('UseCustomScoreForAllQuestions'), array('id' => 'user_custom_score'));
    $form->addElement('html', '<div id="options" style="display:none">');
    $form->addElement('text', 'correct_score', get_lang('CorrectScore'));
    $form->addElement('text', 'incorrect_score', get_lang('IncorrectScore'));
    $form->addElement('html', '</div>');
    $form->addRule('user_upload_quiz', get_lang('ThisFieldIsRequired'), 'required');
    $form->add_progress_bar();
    $form->addButtonUpload(get_lang('Upload'), 'submit_upload_quiz');
    // Display the upload field
    $form->display();
}

function lp_upload_quiz_main()
{
    // variable initialisation
    $lp_id = isset($_GET['lp_id']) ? Security::remove_XSS($_GET['lp_id']) : null;
    $form = new FormValidator('upload', 'POST', api_get_self() . '?' . api_get_cidreq() . '&lp_id=' . $lp_id, '', array('enctype' => 'multipart/form-data'));
    $form->addElement('header', get_lang('ImportExcelQuiz'));
    $form->addElement('file', 'user_upload_quiz', get_lang('FileUpload'));
    $link = '<a href="../exercice/quiz_template.xls">' . Display::return_icon('export_excel.png', get_lang('DownloadExcelTemplate')) . get_lang('DownloadExcelTemplate') . '</a>';
    $form->addElement('label', '', $link);
    $form->addElement('checkbox', 'user_custom_score', null, get_lang('UseCustomScoreForAllQuestions'), array('id' => 'user_custom_score'));
    $form->addElement('html', '<div id="options" style="display:none">');
    $form->addElement('text', 'correct_score', get_lang('CorrectScore'));
    $form->addElement('text', 'incorrect_score', get_lang('IncorrectScore'));
    $form->addElement('html', '</div>');
    $form->addRule('user_upload_quiz', get_lang('ThisFieldIsRequired'), 'required');
    $form->add_progress_bar();
    $form->addButtonUpload(get_lang('Send'), 'submit_upload_quiz');
    // Display the upload field
    $form->display();
}

if (api_get_setting('allow_course_theme') == 'true') {
    $mycourselptheme = api_get_course_setting('allow_learning_path_theme');
    if (!empty($mycourselptheme) && $mycourselptheme != -1 && $mycourselptheme == 1) {
        //LP theme picker
        $theme_select = $form->addElement('select_theme', 'lp_theme', get_lang('Theme'));
        $form->applyFilter('lp_theme', 'trim');
        $s_theme = $_SESSION['oLP']->get_theme();
        $theme_select->setSelected($s_theme);
        //default
    }
}
// Author
$form->addElement('html_editor', 'lp_author', get_lang('Author'), array('size' => 80), array('ToolbarSet' => 'LearningPathAuthor', 'Width' => '100%', 'Height' => '150px'));
$form->applyFilter('lp_author', 'html_filter');
// LP image
$form->add_progress_bar();
if (strlen($_SESSION['oLP']->get_preview_image()) > 0) {
    $show_preview_image = '<img src=' . api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/upload/learning_path/images/' . $_SESSION['oLP']->get_preview_image() . '>';
    $form->addElement('label', get_lang('ImagePreview'), $show_preview_image);
    $form->addElement('checkbox', 'remove_picture', null, get_lang('DelImage'));
}
$label = $_SESSION['oLP']->get_preview_image() != '' ? get_lang('UpdateImage') : get_lang('AddImage');
$form->addElement('file', 'lp_preview_image', array($label, get_lang('ImageWillResizeMsg')));
$form->addRule('lp_preview_image', get_lang('OnlyImagesAllowed'), 'filetype', array('jpg', 'jpeg', 'png', 'gif'));
// Search terms (only if search is activated).
if (api_get_setting('search_enabled') === 'true') {
    $specific_fields = get_specific_field_list();
    foreach ($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' => $_SESSION['oLP']->lp_id, 'tool_id' => '\'' . TOOL_LEARNPATH . '\'');
        $values = get_specific_field_values_list($filter, array('value'));

/**
 * This function displays the form that is used to add a forum category.
 *
 * @param array $inputvalues
 * @param int $lp_id
 * @return void HTML
 *
 * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
 * @author Juan Carlos Raña Trabado (return to lp_id)
 *
 * @version may 2011, Chamilo 1.8.8
 */
function show_add_forum_form($inputvalues = array(), $lp_id)
{
    $_course = api_get_course_info();
    // Initialize the object.
    $form = new FormValidator('forumcategory', 'post', 'index.php?' . api_get_cidreq());
    // The header for the form
    if (!empty($inputvalues)) {
        $form_title = get_lang('EditForum');
    } else {
        $form_title = get_lang('AddForum');
    }
    $session_header = Session::read('session_name');
    $form->addElement('header', $form_title . $session_header);
    // We have a hidden field if we are editing.
    if (!empty($inputvalues) && is_array($inputvalues)) {
        $my_forum_id = isset($inputvalues['forum_id']) ? $inputvalues['forum_id'] : null;
        $form->addElement('hidden', 'forum_id', $my_forum_id);
    }
    $lp_id = intval($lp_id);
    // hidden field if from learning path
    $form->addElement('hidden', 'lp_id', $lp_id);
    // The title of the forum
    $form->addElement('text', 'forum_title', get_lang('Title'), array('autofocus'));
    // The comment of the forum.
    $form->addHtmlEditor('forum_comment', get_lang('Description'), null, null, array('ToolbarSet' => 'Forum', 'Width' => '98%', 'Height' => '200'));
    // Dropdown list: Forum categories
    $forum_categories = get_forum_categories();
    foreach ($forum_categories as $key => $value) {
        $forum_categories_titles[$value['cat_id']] = $value['cat_title'];
    }
    $form->addElement('select', 'forum_category', get_lang('InForumCategory'), $forum_categories_titles);
    $form->applyFilter('forum_category', 'html_filter');
    if ($_course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD) {
        // This is for horizontal
        $group = array();
        $group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('Yes'), 1);
        $group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('No'), 0);
        $form->addGroup($group, 'allow_anonymous_group', get_lang('AllowAnonymousPosts'), ' ');
    }
    $form->addButtonAdvancedSettings('advanced_params');
    $form->addElement('html', '<div id="advanced_params_options" style="display:none">');
    $group = array();
    $group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('Yes'), 1);
    $group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('No'), 0);
    $form->addGroup($group, 'students_can_edit_group', get_lang('StudentsCanEdit'), ' ');
    $group = array();
    $group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Approval'), 1);
    $group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Direct'), 0);
    $group = array();
    $group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('Yes'), 1);
    $group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('No'), 0);
    $group = array();
    $group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('Yes'), 1);
    $group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('No'), 0);
    $form->addGroup($group, 'allow_new_threads_group', get_lang('AllowNewThreads'), ' ');
    $group = array();
    $group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Flat'), 'flat');
    $group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Threaded'), 'threaded');
    $group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Nested'), 'nested');
    $form->addGroup($group, 'default_view_type_group', get_lang('DefaultViewType'), ' ');
    // Drop down list: Groups
    $groups = GroupManager::get_group_list();
    $groups_titles[0] = get_lang('NotAGroupForum');
    foreach ($groups as $key => $value) {
        $groups_titles[$value['id']] = $value['name'];
    }
    $form->addElement('select', 'group_forum', get_lang('ForGroup'), $groups_titles);
    // Public or private group forum
    $group = array();
    $group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Public'), 'public');
    $group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Private'), 'private');
    $form->addGroup($group, 'public_private_group_forum_group', get_lang('PublicPrivateGroupForum'), '');
    // Forum image
    $form->add_progress_bar();
    if (isset($inputvalues['forum_image']) && strlen($inputvalues['forum_image']) > 0) {
        $image_path = api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/upload/forum/images/' . $inputvalues['forum_image'];
        $image_size = api_getimagesize($image_path);
        $img_attributes = '';
        if (!empty($image_size)) {
            if ($image_size['width'] > 100 || $image_size['height'] > 100) {
                //limit display width and height to 100px
                $img_attributes = 'width="100" height="100"';
            }
            $show_preview_image = '<img src="' . $image_path . '" ' . $img_attributes . '>';
            $form->addElement('label', get_lang('PreviewImage'), $show_preview_image);
            $form->addElement('checkbox', 'remove_picture', null, get_lang('DelImage'));
        }
    }
//.........这里部分代码省略.........

function form_special_export()
{
    $form = new FormValidator('special_exports', 'post');
    $renderer = $form->defaultRenderer();
    $renderer->setCustomElementTemplate('<div>{element}</div> ');
    $form->addElement('radio', 'backup_option', '', get_lang('SpecialCreateFullBackup'), 'full_backup');
    $form->addElement('radio', 'backup_option', '', get_lang('SpecialLetMeSelectItems'), 'select_items');
    $form->addElement('html', '<br />');
    $form->addButtonExport(get_lang('CreateBackup'));
    $form->add_progress_bar();
    $values['backup_option'] = 'full_backup';
    $form->setDefaults($values);
    $form->display();
}