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<?php
namespace Illuminate\Database;
use Illuminate\Support\ServiceProvider;
use Illuminate\Database\Migrations\Migrator;
use Illuminate\Database\Migrations\MigrationCreator;
use Illuminate\Database\Migrations\DatabaseMigrationRepository;
class MigrationServiceProvider extends ServiceProvider
{
/**
* Indicates if loading of the provider is deferred.
*
* @var bool
*/
protected $defer = true;
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->registerRepository();
$this->registerMigrator();
$this->registerCreator();
}
/**
* Register the migration repository service.
*
* @return void
*/
protected function registerRepository()
{
$this->app->singleton('migration.repository', function ($app) {
$table = $app['config']['database.migrations'];
return new DatabaseMigrationRepository($app['db'], $table);
});
}
/**
* Register the migrator service.
*
* @return void
*/
protected function registerMigrator()
{
// The migrator is responsible for actually running and rollback the migration
// files in the application. We'll pass in our database connection resolver
// so the migrator can resolve any of these connections when it needs to.
$this->app->singleton('migrator', function ($app) {
$repository = $app['migration.repository'];
return new Migrator($repository, $app['db'], $app['files']);
});
}
/**
* Register the migration creator.
*
* @return void
*/
protected function registerCreator()
{
$this->app->singleton('migration.creator', function ($app) {
return new MigrationCreator($app['files']);
});
}
/**
* Get the services provided by the provider.
*
* @return array
*/
public function provides()
{
return [
'migrator', 'migration.repository', 'migration.creator',
];
}
}
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