thorsten / phpMyFAQ

		$dataPos = 0;

		$eccPos = 0;

		$endfor = $this->rsBlockNum1($spec);

		for ($i=0; $i < $endfor; ++$i) {

			$ecc = array_slice($this->ecccode, $eccPos);

			$this->rsblocks[$blockNo] = array();

			$this->rsblocks[$blockNo]['dataLength'] = $dl;

			$this->rsblocks[$blockNo]['data'] = array_slice($this->datacode, $dataPos);

			$this->rsblocks[$blockNo]['eccLength'] = $el;

			$ecc = $this->encode_rs_char($rs, $this->rsblocks[$blockNo]['data'], $ecc);

			$this->rsblocks[$blockNo]['ecc'] = $ecc;

			$this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);

			$dataPos += $dl;

			$eccPos += $el;

			$blockNo++;

		}

		if ($this->rsBlockNum2($spec) == 0) {

			return 0;

		}

			return -1;

		}

		$endfor = $this->rsBlockNum2($spec);

		for ($i=0; $i < $endfor; ++$i) {

			$ecc = array_slice($this->ecccode, $eccPos);

			$this->rsblocks[$blockNo] = array();

			$this->rsblocks[$blockNo]['dataLength'] = $dl;

			$this->rsblocks[$blockNo]['data'] = array_slice($this->datacode, $dataPos);

			$this->rsblocks[$blockNo]['eccLength'] = $el;

			$ecc = $this->encode_rs_char($rs, $this->rsblocks[$blockNo]['data'], $ecc);

			$this->rsblocks[$blockNo]['ecc'] = $ecc;

			$this->ecccode = array_merge(array_slice($this->ecccode, 0, $eccPos), $ecc);

			$dataPos += $dl;

			$eccPos += $el;

			$blockNo++;

		}

		return 0;

	}