protected function getServerPhpConfig()
    {
        $phpConfig = [];

        // Ensure $_ENV is populated.
        $variables_order = ini_get('variables_order');
        if (strpos($variables_order, 'E') === false) {
            $phpConfig['variables_order'] = 'E' . $variables_order;
        }

        return $phpConfig;
    }
protected function getServerPhpConfig()
    {
        $phpConfig = [];

        // Ensure $_ENV is populated.
        $variables_order = ini_get('variables_order');
        if (strpos($variables_order, 'E') === false) {
            $phpConfig['variables_order'] = 'E' . $variables_order;
        }

        return $phpConfig;
    }
protected function getServerPhpConfig ( ) { $ phpConfig = [ ] ; // Ensure $_ENV is populated. $ variables_order = ini_get ( 'variables_order' ) ; if ( strpos ( $ variables_order , 'E' ) === false ) { $ phpConfig [ 'variables_order' ] = 'E' . $ variables_order ; } return $ phpConfig ; }
Get custom PHP configuration for the built-in web server.

@return array
Get custom PHP configuration for the built - in web server .