Doctrine\Migrations\Configuration\Connection\Loader\ArrayConnectionConfigurationLoader::chosen()

Complexity

Conditions	4
Paths	4

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4.128

Importance

Changes

0

<?php
    public function chosen() : ?Connection
    {
        if (empty($this->filename)) {
            return null;
        }

        if (! file_exists($this->filename)) {
            return null;
        }

        $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);
    }