mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
60860cc1b9
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@56212 467b73ca-7a2a-4603-9d3b-597d59a354a9
26 lines
402 B
PHP
26 lines
402 B
PHP
<?php
|
|
/**
|
|
* A migration task is a build task that is reversible.
|
|
*
|
|
* Up and Down methods must be implemented.
|
|
*
|
|
* @package sapphire
|
|
* @subpackage dev
|
|
*/
|
|
abstract class MigrationTask extends BuildTask {
|
|
|
|
function run($request) {
|
|
if ($request->param('Direction') == 'down') {
|
|
$this->down();
|
|
} else {
|
|
$this->up();
|
|
}
|
|
}
|
|
|
|
abstract function up();
|
|
|
|
abstract function down();
|
|
|
|
}
|
|
|
|
?>
|