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https://github.com/silverstripe/silverstripe-framework
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f606f92be6
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@55798 467b73ca-7a2a-4603-9d3b-597d59a354a9
24 lines
361 B
PHP
24 lines
361 B
PHP
<?php
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/**
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* A migration task is a build task that is reversible.
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*
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* Up and Down methods must be implemented.
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*
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*/
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abstract class MigrationTask extends BuildTask {
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function run($request) {
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if ($request->param('Direction') == 'down') {
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$this->down();
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} else {
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$this->up();
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}
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}
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abstract function up();
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abstract function down();
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}
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?>
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