}
}
/**
* Handler for the change presenter functionality
*/
if (isset($_POST['form']) && $_POST['form'] == "change_presenter") {
if (isset($_POST['presenter_sequence_id']) && isset($_POST['party_id'])) {
//get the presenter id from the sequence id
require_once APPLICATION_PATH . MODEL_DIR . '/Presenter.php';
$presenter = new Presenter();
$presenter_id = $presenter->getIdBySequenceId($_POST['presenter_sequence_id']);
if ($presenter_id) {
$data = array("id" => $_POST['party_id'], "presenter_id" => $presenter_id);
require_once APPLICATION_PATH . MODEL_DIR . '/Party.php';
$party = new Party();
$party->set($data);
if ($party->save()) {
$result->success = TRUE;
$result->message = "Presenter changed successfully.";
} else {
$result->success = FALSE;
$result->message = "Failed to change presenter.";
}
} else {
$result->success = FALSE;
$result->message = "Failed to change presenter. Check the presenter id.";
}
}
}
header('Content-Type: application/json');
echo json_encode($result);