291 	protected $data;  variable in jucksearm\\barcode\\lib\\QRcode
615 		if (is_null($this->data)) {
618 		$qrTab = $this->binarize($this->data);
732 		$this->data = $masked;
1471 	 protected function newInputItem($mode, $size, $data, $bstream=null) {  argument
1472 		$setData = array_slice($data, 0, $size);
1654 	protected function appendNewInputItem($items, $mode, $size, $data) {  argument
1655 		$newitem = $this->newInputItem($mode, $size, $data);
1706 	 protected function checkModeNum($size, $data) {  argument
1708 			if ((ord($data[$i]) < ord('0')) OR (ord($data[$i]) > ord('9'))){
1730 	 protected function checkModeAn($size, $data) {  argument
1732 			if ($this->lookAnTable(ord($data[$i])) == -1) {
1797 	 protected function checkModeKanji($size, $data) {  argument
1802 			$val = (ord($data[$i]) << 8) | ord($data[$i+1]);
1817 	protected function check($mode, $size, $data) {  argument
1823 				return $this->checkModeNum($size, $data);
1826 				return $this->checkModeAn($size, $data);
1829 				return $this->checkModeKanji($size, $data);
2117 	 protected function newFromBytes($size, $data) {  argument
2123 				if ($data[$i] & $mask) {
2173 	 protected function appendBytes($bitstream, $size, $data) {  argument
2177 		$b = $this->newFromBytes($size, $data);
2194 		$data = array_fill(0, (int)(($size + 7) / 8), 0);
2204 			$data[$i] = $v;
2213 			$data[$bytes] = $v;
2215 		return $data;
2349 		$data = $this->getDataLength($version, $level);
2353 			$spec[1] = (int)($data / $b1);
2359 			$spec[1] = (int)($data / ($b1 + $b2));
2786 	 protected function encode_rs_char($rs, $data, $parity) {  argument
2800 			$feedback = $INDEX_OF[$data[$i] ^ $parity[0]];