protected function getEnvParameters()
    {
        $parameters = array();
        foreach ($_SERVER as $key => $value) {
            if (0 === strpos($key, 'PPI__')) {
                $parameters[strtolower(str_replace('__', '.', substr($key, 5)))] = $value;
            }
        }

        return $parameters;
    }
protected function getEnvParameters()
    {
        $parameters = array();
        foreach ($_SERVER as $key => $value) {
            if (0 === strpos($key, 'PPI__')) {
                $parameters[strtolower(str_replace('__', '.', substr($key, 5)))] = $value;
            }
        }

        return $parameters;
    }
protected function getEnvParameters ( ) { $ parameters = array ( ) ; foreach ( $ _SERVER as $ key => $ value ) { if ( 0 === strpos ( $ key , 'PPI__' ) ) { $ parameters [ strtolower ( str_replace ( '__' , '.' , substr ( $ key , 5 ) ) ) ] = $ value ; } } return $ parameters ; }
Gets the environment parameters.

Only the parameters starting with "PPI__" are considered.

@return array An array of parameters
Gets the environment parameters .