public function getProvider($command)
    {
        $providerExists = (isset($this->providers[$command]) && class_exists($this->providers[$command]));
        return ($providerExists) ? new $this->providers[$command] : false;
    }
public function getProvider($command)
    {
        $providerExists = (isset($this->providers[$command]) && class_exists($this->providers[$command]));
        return ($providerExists) ? new $this->providers[$command] : false;
    }
public function getProvider ( $ command ) { $ providerExists = ( isset ( $ this -> providers [ $ command ] ) && class_exists ( $ this -> providers [ $ command ] ) ) ; return ( $ providerExists ) ? new $ this -> providers [ $ command ] : false ; }
Get a single provider class by command

@param string $command
@return mixed
Get a single provider class by command