}
break;
case 'update_lp':
if (!$is_allowed_to_edit) {
api_not_allowed(true);
}
if ($debug > 0) {
error_log('New LP - update_lp action triggered', 0);
}
if (!$lp_found) {
error_log('New LP - No learnpath given for edit', 0);
require 'lp_list.php';
} else {
Session::write('refresh', 1);
$lp_name = Security::remove_XSS($_REQUEST['lp_name']);
$learnPath->set_name($lp_name);
$author = $_REQUEST['lp_author'];
// Fixing the author name (no body or html tags).
$auth_init = stripos($author, '<p>');
if ($auth_init === false) {
$auth_init = stripos($author, '<body>');
$auth_end = $auth_init + stripos(substr($author, $auth_init + 6), '</body>') + 7;
$len = $auth_end - $auth_init + 6;
} else {
$auth_end = strripos($author, '</p>');
$len = $auth_end - $auth_init + 4;
}
$author_fixed = substr($author, $auth_init, $len);
//$author_fixed = $author;
$learnPath->set_author($author_fixed);
// TODO (as of Chamilo 1.8.8): Check in the future whether this field is needed.
