src/RunOpenCode/ExchangeRate/Registry/SourcesRegistry.php
public function all(array $filter = array())
    {
        if (count($filter) === 0) {
            return $this->sources;
        }

        return $this->filter($this->sources, $filter);
    }
public function all(array $filter = array())
    {
        if (count($filter) === 0) {
            return $this->sources;
        }

        return $this->filter($this->sources, $filter);
    }
{@inheritdoc}