DaPortal
<?php //$Id$
//Copyright (c) 2012-2016 Pierre Pronchery <khorben@defora.org>
//This file is part of DeforaOS Web DaPortal
//
//This program is free software: you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation, version 3 of the License.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program. If not, see <http://www.gnu.org/licenses/>.
//DummyDatabase
class DummyDatabase extends Database
{
//public
//methods
//accessors
//DummyDatabase::getLastID
public function getLastID(Engine $engine = NULL, $table, $field)
{
//always fail
return FALSE;
}
//useful
//DummyDatabase::enum
public function enum(Engine $engine = NULL, $table, $field)
{
//always fail
return FALSE;
}
//DummyDatabase::query
public function query(Engine $engine = NULL, $query,
$parameters = FALSE, $async = FALSE)
{
//always fail
return FALSE;
}
//protected
//methods
//essential
//DummyDatabase::match
protected function match(Engine $engine)
{
//never match
return 0;
}
//DummyDatabase::attach
protected function attach(Engine $engine)
{
$this->engine = $engine;
//always succeed
return TRUE;
}
//useful
//DummyDatabase::escape
protected function escape($string)
{
return str_replace("'", "''", $string);
}
}
?>