PhpBrew\Command\ExtensionCommand\InstallCommand::getExtConfig PHP Method

    protected function getExtConfig($args)
    {
        $version = 'stable';
        $options = array();
        if (count($args) > 0) {
            $pos = array_search('--', $args);
            if ($pos !== false) {
                $options = array_slice($args, $pos + 1);
            }
            if ($pos === false || $pos == 1) {
                $version = $args[0];
            }
        }
        return (object) array('version' => $version, 'options' => $options);
    }