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<?php
namespace Doctrine\DBAL\Migrations\Configuration\Connection\Loader;
use Doctrine\DBAL\Connection;
use Doctrine\DBAL\DriverManager;
use Doctrine\DBAL\Migrations\Configuration\Connection\ConnectionLoaderInterface;
class ArrayConnectionConfigurationLoader implements ConnectionLoaderInterface
{
private $filename;
public function __construct($filename)
$this->filename = $filename;
}
/**
* read the input and return a Configuration, returns `false` if the config
* is not supported
* @return Connection|null
*/
public function chosen()
if (empty($this->filename)) {
return null;
if ( ! file_exists($this->filename)) {
$params = include $this->filename;
if ( ! is_array($params)) {
throw new \InvalidArgumentException('The connection file has to return an array with database configuration parameters.');
return DriverManager::getConnection($params);
doctrine /
migrations
