}
}
event_system(LOG_HOMEPAGE_CHANGED, 'edit_news', strip_tags(Text::cut($home_news, 254)), api_get_utc_datetime(), api_get_user_id());
break;
case 'insert_tabs':
case 'edit_tabs':
case 'insert_link':
case 'edit_link':
$link_index = intval($_POST['link_index']);
$insert_where = intval($_POST['insert_where']);
$link_name = trim(stripslashes($_POST['link_name']));
$link_url = trim(stripslashes($_POST['link_url']));
$add_in_tab = intval($_POST['add_in_tab']);
// WCAG
if (api_get_setting('wcag_anysurfer_public_pages') == 'true') {
$link_html = WCAG_Rendering::prepareXHTML();
} else {
$link_html = trim(stripslashes($_POST['link_html']));
}
$filename = trim(stripslashes($_POST['filename']));
$target_blank = $_POST['target_blank'] ? true : false;
if ($link_url == 'http://' || $link_url == 'https://') {
$link_url = '';
} elseif (!empty($link_url) && !strstr($link_url, '://')) {
$link_url = 'http://' . $link_url;
}
$menuf = $action == 'insert_tabs' || $action == 'edit_tabs' ? $menutabs : $menuf;
if (!is_writable($homePath . $menuf . '_' . $lang . $ext)) {
$errorMsg = get_lang('HomePageFilesNotWritable');
} elseif (empty($link_name)) {
$errorMsg = get_lang('PleaseEnterLinkName');
/**
* It's used for adding a course description,
* render to listing or add view
*/
public function add()
{
$course_description = new CourseDescription();
$session_id = api_get_session_id();
$course_description->set_session_id($session_id);
$data = array();
if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
$check = Security::check_token();
if ($check) {
$title = $_POST['title'];
if (api_get_setting('wcag_anysurfer_public_pages') == 'true') {
$content = WCAG_Rendering::prepareXHTML();
} else {
$content = $_POST['contentDescription'];
}
$description_type = $_POST['description_type'];
if ($description_type >= ADD_BLOCK) {
$course_description->set_description_type($description_type);
$course_description->set_title($title);
$course_description->set_content($content);
$affected_rows = $course_description->insert(api_get_course_int_id());
}
Security::clear_token();
}
if ($affected_rows) {
$message['add'] = true;
}
$this->listing(false, $message);
} else {
$data['error'] = 1;
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_title'] = $_POST['title'];
$data['description_content'] = $_POST['contentDescription'];
$data['description_type'] = $_POST['description_type'];
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('add');
$this->view->render();
}
} else {
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_type'] = $course_description->get_max_description_type();
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('add');
$this->view->render();
}
}
if (!file_exists($homep . $my_file . '_' . $lang . $ext)) {
copy($homep . $my_file . $ext, $homep . $my_file . '_' . $lang . $ext);
}
}
}
if (!empty($homep_new)) {
$homep = $homep_new;
}
if (!empty($action)) {
if (isset($_POST['formSent']) && $_POST['formSent']) {
switch ($action) {
case 'edit_top':
// Filter
$home_top = '';
if (api_get_setting('wcag_anysurfer_public_pages') == 'true') {
$home_top = WCAG_Rendering::prepareXHTML();
} else {
$home_top = trim(stripslashes($_POST['register_top']));
}
// Write
if (file_exists($homep . $topf . '_' . $lang . $ext)) {
if (is_writable($homep . $topf . '_' . $lang . $ext)) {
$fp = fopen($homep . $topf . '_' . $lang . $ext, 'w');
fputs($fp, $home_top);
fclose($fp);
} else {
$errorMsg = get_lang('HomePageFilesNotWritable');
}
} else {
//File does not exist
$fp = fopen($homep . $topf . '_' . $lang . $ext, 'w');
