private function _fixNonUserDependentTimezone($offsets, \b2db\Table $table, $correctionfield, $scope, $testfield = null)
{
$crit = $table->getCriteria();
$crit->addWhere($table::SCOPE, $scope->getID());
$res = $table->doSelect($crit);
if (is_null($res)) {
return;
// nothing to update
}
while ($row = $res->getNextRow()) {
if ($testfield !== null) {
if ($row->get($testfield) != 1) {
continue;
}
}
$offset = $offsets['system'];
$crit2 = $table->getCriteria();
if (!is_array($correctionfield)) {
$correctionfield = array($correctionfield);
}
$added = 0;
foreach ($correctionfield as $field) {
// If the timestamp is 0, don't correct as it is unset
if ($row->get($field) == 0) {
continue;
}
$crit2->addUpdate($field, (int) $row->get($field) + $offset);
$added = 1;
// Mark that we have actually added something
}
// Don't update if no addUpdate calls made
if ($added == 1) {
$crit2->addWhere($table::ID, $row->get($table::ID));
$table->doUpdate($crit2);
}
}
}
