case 'undo':
if (undo_change($cid, $index)) {
echo '<b>', $pgv_lang['undo_successful'], '</b>';
}
break;
case 'accept':
if (accept_changes($cid)) {
echo '<b>', $pgv_lang['accept_successful'], '</b>';
}
break;
case 'undoall':
//-- alert that we only want to save the file and changes once
$manual_save = true;
foreach ($pgv_changes as $cid => $changes) {
if ($changes[0]['gedcom'] == $ged) {
undo_change($cid, 0);
}
}
write_changes();
$manual_save = false;
echo '<b>', $pgv_lang['undo_successful'], '</b>';
break;
case 'acceptall':
//-- only save the file and changes once
$manual_save = true;
foreach ($pgv_changes as $cid => $changes) {
if ($changes[0]['gedcom'] == $ged) {
accept_changes($cid);
}
}
write_changes();
/**
* Undo the latest change to this gedcom record
*/
function undoChange()
{
global $GEDCOM, $pgv_changes;
require_once 'includes/functions/functions_edit.php';
if (!PGV_USER_CAN_ACCEPT) {
return false;
}
$cid = $this->xref . '_' . $GEDCOM;
if (!isset($pgv_changes[$cid])) {
return false;
}
$index = count($pgv_changes[$cid]) - 1;
if (undo_change($cid, $index)) {
return true;
}
return false;
}
