*/
//$navigation_history = $_SESSION['sess_navigation_history'];
$need_to_unset_session = strcmp($navigation_history->previousItem(), __FILE__) !== 0;
if (!isset($_SESSION['sess_node_editing']['node_data']) || $need_to_unset_session) {
if ($need_to_unset_session !== 0) {
unset($_SESSION['sess_node_editing']);
}
$media_found = array();
$_SESSION['sess_node_editing']['media_in_db'] = serialize($media_found);
} else {
$node_to_edit = unserialize($_SESSION['sess_node_editing']['node_data']);
unset($_SESSION['sess_node_editing']['node_data']);
}
// $data = NodeEditingViewer::getEditingForm($form_action, $id_course, $id_course_instance, $sess_id_user, $node_to_edit, $flags);
// $form = $data['form'];
$form = NodeEditingViewer::getEditingForm($form_action, isset($id_course) ? $id_course : null, isset($id_course_instance) ? $id_course_instance : null, isset($sess_id_user) ? $sess_id_user : null, $node_to_edit, $flags);
/* vito, 20 feb 2009
* usa i dati presenti nella sessione per mostrare alcune informazioni relative al nodo
* che si sta editando
*/
$icon = CourseViewer::getClassNameForNodeType($node_type);
$title = Utilities::getEditingFormTitleForNodeType($node_type);
if ($status == '') {
$status = $title;
}
// vito, 20 apr 2009
$preview_additional_data = array('title' => $title, 'version' => $node_to_edit['version'], 'author' => $user_name, 'node_level' => $node_to_edit['level'], 'keywords' => $node_to_edit['title'], 'date' => $node_to_edit['creation_date']);
/*
$version = $node_to_edit['version'];
$author = $user_name;
$node_level = $node_to_edit['level'];
} else {
$node_to_edit = unserialize($_SESSION['sess_node_editing']['node_data']);
unset($_SESSION['sess_node_editing']['node_data']);
}
/*
* Ottiene le preferenze di visualizzazione per l'editor
*/
$flags = PreferenceSelector::getPreferences($id_profile, $node_to_edit['type'], EDIT_OPERATION, $ADA_ELEMENT_VIEWING_PREFERENCES);
/*
* Mostra l'editor
*/
// $data = NodeEditingViewer::getEditingForm($action, $id_course, $sess_id_course_instance, $sess_id_user, $node_to_edit, $flags);
if (!isset($id_course)) {
$id_course = null;
}
$form = NodeEditingViewer::getEditingForm($action, $id_course, $sess_id_course_instance, $sess_id_user, $node_to_edit, $flags);
$status = translateFN("Modifica del nodo");
/* vito, 20 feb 2009
* usa i dati presenti nella sessione per mostrare alcune informazioni relative al nodo
* che si sta editando
*/
$icon = CourseViewer::getClassNameForNodeType($node_to_edit['type']);
$title = Utilities::getEditingFormTitleForNodeType($node_to_edit['type']);
if ($status == '') {
$status = $title;
}
$version = $node_to_edit['version'];
$author = $user_name;
$node_level = $node_to_edit['level'];
$keywords = $node_to_edit['title'];
$creation_date = $node_to_edit['creation_date'];