private function extractStability($version)
    {
        $stability = $this->getExplicitStability($version);

        if ($stability === null) {
            $stability = $this->getParsedStability($version);
        }

        return $stability;
    }
private function extractStability($version)
    {
        $stability = $this->getExplicitStability($version);

        if ($stability === null) {
            $stability = $this->getParsedStability($version);
        }

        return $stability;
    }
private function extractStability ( $ version ) { $ stability = $ this -> getExplicitStability ( $ version ) ; if ( $ stability === null ) { $ stability = $ this -> getParsedStability ( $ version ) ; } return $ stability ; }
Extract stability.

@param  string  $version

@return mixed
Extract stability .