private function getCLIGlobalOptions()
    {
        $command = '';
        if (count($this->globalOptions) > 0) {
            foreach ($this->globalOptions as $name => $value) {
                $command .= sprintf(' %s=%s', escapeshellarg($name), escapeshellarg($value));
            }
        }
        return $command;
    }
private function getCLIGlobalOptions()
    {
        $command = '';
        if (count($this->globalOptions) > 0) {
            foreach ($this->globalOptions as $name => $value) {
                $command .= sprintf(' %s=%s', escapeshellarg($name), escapeshellarg($value));
            }
        }
        return $command;
    }
private function getCLIGlobalOptions ( ) { $ command = '' ; if ( count ( $ this -> globalOptions ) > 0 ) { foreach ( $ this -> globalOptions as $ name => $ value ) { $ command .= sprintf ( ' %s=%s' , escapeshellarg ( $ name ) , escapeshellarg ( $ value ) ) ; } } return $ command ; }
get a string of CLI-formatted global options

@return string The global options string
get a string of CLI - formatted global options