public function __construct(Version $version)
{
$this->configuration = $version->getConfiguration();
$this->outputWriter = $this->configuration->getOutputWriter();
$this->connection = $this->configuration->getConnection();
$this->connection = $this->connection->selectDatabase($this->configuration->getMigrationsDatabaseName());
$this->version = $version;
}
/**
* Check if we should execute a migration for a given direction and target
* migration version.
*
* @param string $direction The direction we are migrating.
* @param Version $version The Version instance to check.
* @param string $to The version we are migrating to.
* @param array $migrated Migrated versions array.
*
* @return boolean
*/
private function shouldExecuteMigration($direction, Version $version, $to, $migrated)
{
if ($direction === 'down') {
if (!in_array($version->getVersion(), $migrated)) {
return false;
}
return $version->getVersion() > $to;
}
if ($direction === 'up') {
if (in_array($version->getVersion(), $migrated)) {
return false;
}
return $version->getVersion() <= $to;
}
}
