src/http/data/decoder/MultipartDataDecoder.php
protected function fieldsRemain()
    {
        $bufferlen = strlen($this->buffer);
        $minlen = strlen($this->lastBoundary);

        # if the buffer is too short to contain the last boundary
        # read enough bytes into the buffer to allow for a strpos test
        if ($bufferlen < $minlen) {
            if (feof($this->fp)) {
                fclose($this->fp);
                throw new \sndsgd\http\data\DecodeException(
                    "Invalid multipart data encountered; ".
                    "end of content was reached before expected"
                );
            }

            $bytes = fread($this->fp, $this->bytesPerRead);
            if ($bytes === false) {
                fclose($this->fp);
                throw new \RuntimeException(
                    "failed to read $minlen bytes from input stream"
                );
            }

            $this->buffer .= $bytes;
        }

        # if the buffer starts with the last boundary, there are no more fields
        return (strpos($this->buffer, $this->lastBoundary) !== 0);
    }
protected function fieldsRemain()
    {
        $bufferlen = strlen($this->buffer);
        $minlen = strlen($this->lastBoundary);

        # if the buffer is too short to contain the last boundary
        # read enough bytes into the buffer to allow for a strpos test
        if ($bufferlen < $minlen) {
            if (feof($this->fp)) {
                fclose($this->fp);
                throw new \sndsgd\http\data\DecodeException(
                    "Invalid multipart data encountered; ".
                    "end of content was reached before expected"
                );
            }

            $bytes = fread($this->fp, $this->bytesPerRead);
            if ($bytes === false) {
                fclose($this->fp);
                throw new \RuntimeException(
                    "failed to read $minlen bytes from input stream"
                );
            }

            $this->buffer .= $bytes;
        }

        # if the buffer starts with the last boundary, there are no more fields
        return (strpos($this->buffer, $this->lastBoundary) !== 0);
    }
protected function fieldsRemain ( ) { $ bufferlen = strlen ( $ this -> buffer ) ; $ minlen = strlen ( $ this -> lastBoundary ) ; # if the buffer is too short to contain the last boundary # read enough bytes into the buffer to allow for a strpos test if ( $ bufferlen < $ minlen ) { if ( feof ( $ this -> fp ) ) { fclose ( $ this -> fp ) ; throw new \ sndsgd \ http \ data \ DecodeException ( "Invalid multipart data encountered; " . "end of content was reached before expected" ) ; } $ bytes = fread ( $ this -> fp , $ this -> bytesPerRead ) ; if ( $ bytes === false ) { fclose ( $ this -> fp ) ; throw new \ RuntimeException ( "failed to read $minlen bytes from input stream" ) ; } $ this -> buffer .= $ bytes ; } # if the buffer starts with the last boundary, there are no more fields return ( strpos ( $ this -> buffer , $ this -> lastBoundary ) !== 0 ) ; }
Determine if any more fields remain in the stream

@return bool
Determine if any more fields remain in the stream