error_log('New LP - No learnpath given for add audio', 0);
}
require 'lp_list.php';
} else {
$_SESSION['refresh'] = 1;
if (isset($_REQUEST['id'])) {
$lp_item_obj = new learnpathItem($_REQUEST['id']);
//Remove audio
if (isset($_POST['delete_file']) && $_POST['delete_file'] == 1) {
$lp_item_obj->remove_audio();
}
//Upload audio
if (isset($_FILES['file']) && !empty($_FILES['file'])) {
//Updating the lp.modified_on
$_SESSION['oLP']->set_modified_on();
$lp_item_obj->add_audio();
}
//Add audio file from documents
if (isset($_REQUEST['document_id']) && !empty($_REQUEST['document_id'])) {
$_SESSION['oLP']->set_modified_on();
$lp_item_obj->add_audio_from_documents($_REQUEST['document_id']);
}
// Display.
require 'lp_add_audio.php';
} else {
require 'lp_add_audio.php';
}
}
break;
case 'add_lp_category':
if (!$is_allowed_to_edit) {
