classes/phing/util/PathTokenizer.php
public function nextToken()
    {
        if ($this->lookahead !== null) {
            $token = $this->lookahead;

            $this->lookahead = null;
        } else {
            $token = trim(array_shift($this->tokens));
        }


        if (strlen($token) === 1 && Character::isLetter($token{0})
            && $this->dosStyleFilesystem
            && !empty($this->tokens)
        ) {
            // we are on a dos style system so this path could be a drive

            // spec. We look at the next token

            $nextToken = trim(array_shift($this->tokens));

            if (StringHelper::startsWith('\\', $nextToken) || StringHelper::startsWith('/', $nextToken)) {
                // we know we are on a DOS style platform and the next path

                // starts with a slash or backslash, so we know this is a

                // drive spec

                $token .= ':' . $nextToken;
            } else {
                // store the token just read for next time

                $this->lookahead = $nextToken;
            }
        }

        return $token;
    }
public function nextToken()
    {
        if ($this->lookahead !== null) {
            $token = $this->lookahead;

            $this->lookahead = null;
        } else {
            $token = trim(array_shift($this->tokens));
        }


        if (strlen($token) === 1 && Character::isLetter($token{0})
            && $this->dosStyleFilesystem
            && !empty($this->tokens)
        ) {
            // we are on a dos style system so this path could be a drive

            // spec. We look at the next token

            $nextToken = trim(array_shift($this->tokens));

            if (StringHelper::startsWith('\\', $nextToken) || StringHelper::startsWith('/', $nextToken)) {
                // we know we are on a DOS style platform and the next path

                // starts with a slash or backslash, so we know this is a

                // drive spec

                $token .= ':' . $nextToken;
            } else {
                // store the token just read for next time

                $this->lookahead = $nextToken;
            }
        }

        return $token;
    }
public function nextToken ( ) { if ( $ this -> lookahead !== null ) { $ token = $ this -> lookahead ; $ this -> lookahead = null ; } else { $ token = trim ( array_shift ( $ this -> tokens ) ) ; } if ( strlen ( $ token ) === 1 && Character :: isLetter ( $ token { 0 } ) && $ this -> dosStyleFilesystem && ! empty ( $ this -> tokens ) ) { // we are on a dos style system so this path could be a drive // spec. We look at the next token $ nextToken = trim ( array_shift ( $ this -> tokens ) ) ; if ( StringHelper :: startsWith ( '\\' , $ nextToken ) || StringHelper :: startsWith ( '/' , $ nextToken ) ) { // we know we are on a DOS style platform and the next path // starts with a slash or backslash, so we know this is a // drive spec $ token .= ':' . $ nextToken ; } else { // store the token just read for next time $ this -> lookahead = $ nextToken ; } } return $ token ; }
Returns the next path element from this tokenizer.

@return string the next path element from this tokenizer.

@throws Exception if there are no more elements in this tokenizer's path.
Returns the next path element from this tokenizer .