Lines Matching refs:this
603 $this->level = array_search($eclevel, array('L', 'M', 'Q', 'H'));
604 if ($this->level === false) {
605 $this->level = self::QR_ECLEVEL_L;
607 if (($this->hint != self::QR_MODE_8B) AND ($this->hint != self::QR_MODE_KJ)) {
610 if (($this->version < 0) OR ($this->version > self::QRSPEC_VERSION_MAX)) {
613 $this->items = array();
614 $this->encodeString($code);
615 if (is_null($this->data)) {
618 $qrTab = $this->binarize($this->data);
630 $this->barcode_array = $barcode_array;
639 return $this->barcode_array;
663 $this->dataStr = $string;
664 if (!$this->casesensitive) {
665 $this->toUpper();
667 $ret = $this->splitString();
671 $this->encodeMask(-1);
680 $this->datacode = $this->getByteStream($this->items);
682 if (is_null($this->datacode)) {
685 $spec = $this->getEccSpec($this->version, $this->level, $spec);
686 $this->b1 = $this->rsBlockNum1($spec);
687 $this->dataLength = $this->rsDataLength($spec);
688 $this->eccLength = $this->rsEccLength($spec);
689 $this->ecccode = array_fill(0, $this->eccLength, 0);
690 $this->blocks = $this->rsBlockNum($spec);
691 $ret = $this->init($spec);
695 $this->count = 0;
696 $this->width = $this->getWidth($this->version);
697 $this->frame = $this->newFrame($this->version);
698 $this->x = $this->width - 1;
699 $this->y = $this->width - 1;
700 $this->dir = -1;
701 $this->bit = -1;
703 for ($i=0; $i < ($this->dataLength + $this->eccLength); $i++) {
704 $code = $this->getCode();
707 $addr = $this->getNextPosition();
708 $this->setFrameAt($addr, 0x02 | (($bit & $code) != 0));
713 $j = $this->getRemainder($this->version);
715 $addr = $this->getNextPosition();
716 $this->setFrameAt($addr, 0x02);
719 $this->runLength = array_fill(0, self::QRSPEC_WIDTH_MAX + 1, 0);
722 $masked = $this->mask($this->width, $this->frame, $this->level);
724 …$masked = $this->makeMask($this->width, $this->frame, (intval(self::QR_DEFAULT_MASK) % 8), $this->…
727 $masked = $this->makeMask($this->width, $this->frame, $mask, $this->level);
732 $this->data = $masked;
745 $this->frame[$at['y']][$at['x']] = chr($val);
754 return ord($this->frame[$at['y']][$at['x']]);
763 if ($this->bit == -1) {
764 $this->bit = 0;
765 return array('x'=>$this->x, 'y'=>$this->y);
767 $x = $this->x;
768 $y = $this->y;
769 $w = $this->width;
770 if ($this->bit == 0) {
772 $this->bit++;
775 $y += $this->dir;
776 $this->bit--;
778 if ($this->dir < 0) {
782 $this->dir = 1;
792 $this->dir = -1;
802 $this->x = $x;
803 $this->y = $y;
804 } while(ord($this->frame[$y][$x]) & 0x80);
818 $dl = $this->rsDataCodes1($spec);
819 $el = $this->rsEccCodes1($spec);
820 $rs = $this->init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
824 $endfor = $this->rsBlockNum1($spec);
826 $ecc = array_slice($this->ecccode, $eccPos);
827 $this->rsblocks[$blockNo] = array();
828 $this->rsblocks[$blockNo]['dataLength'] = $dl;
829 $this->rsblocks[$blockNo]['data'] = array_slice($this->datacode, $dataPos);
830 $this->rsblocks[$blockNo]['eccLength'] = $el;
831 $ecc = $this->encode_rs_char($rs, $this->rsblocks[$blockNo]['data'], $ecc);
832 $this->rsblocks[$blockNo]['ecc'] = $ecc;
833 $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
838 if ($this->rsBlockNum2($spec) == 0) {
841 $dl = $this->rsDataCodes2($spec);
842 $el = $this->rsEccCodes2($spec);
843 $rs = $this->init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
847 $endfor = $this->rsBlockNum2($spec);
849 $ecc = array_slice($this->ecccode, $eccPos);
850 $this->rsblocks[$blockNo] = array();
851 $this->rsblocks[$blockNo]['dataLength'] = $dl;
852 $this->rsblocks[$blockNo]['data'] = array_slice($this->datacode, $dataPos);
853 $this->rsblocks[$blockNo]['eccLength'] = $el;
854 $ecc = $this->encode_rs_char($rs, $this->rsblocks[$blockNo]['data'], $ecc);
855 $this->rsblocks[$blockNo]['ecc'] = $ecc;
856 $this->ecccode = array_merge(array_slice($this->ecccode, 0, $eccPos), $ecc);
869 if ($this->count < $this->dataLength) {
870 $row = $this->count % $this->blocks;
871 $col = $this->count / $this->blocks;
872 if ($col >= $this->rsblocks[0]['dataLength']) {
873 $row += $this->b1;
875 $ret = $this->rsblocks[$row]['data'][$col];
876 } elseif ($this->count < $this->dataLength + $this->eccLength) {
877 $row = ($this->count - $this->dataLength) % $this->blocks;
878 $col = ($this->count - $this->dataLength) / $this->blocks;
879 $ret = $this->rsblocks[$row]['ecc'][$col];
883 $this->count++;
901 $format = $this->getFormatInfo($mask, $level);
1029 $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y);
1049 $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
1075 $this->makeMaskNo($maskNo, $width, $frame, $masked);
1076 $this->writeFormatInformation($width, $masked, $maskNo, $level);
1088 if ($this->runLength[$i] >= 5) {
1089 $demerit += (self::N1 + ($this->runLength[$i] - 5));
1092 if (($i >= 3) AND ($i < ($length-2)) AND ($this->runLength[$i] % 3 == 0)) {
1093 $fact = (int)($this->runLength[$i] / 3);
1094 if (($this->runLength[$i-2] == $fact)
1095 AND ($this->runLength[$i-1] == $fact)
1096 AND ($this->runLength[$i+1] == $fact)
1097 AND ($this->runLength[$i+2] == $fact)) {
1098 if (($this->runLength[$i-3] < 0) OR ($this->runLength[$i-3] >= (4 * $fact))) {
1100 } elseif ((($i+3) >= $length) OR ($this->runLength[$i+3] >= (4 * $fact))) {
1121 $this->runLength[0] = 1;
1135 $this->runLength[0] = -1;
1137 $this->runLength[$head] = 1;
1141 $this->runLength[$head] = 1;
1143 $this->runLength[$head]++;
1147 $demerit += $this->calcN1N3($head+1);
1151 $this->runLength[0] = 1;
1154 $this->runLength[0] = -1;
1156 $this->runLength[$head] = 1;
1160 $this->runLength[$head] = 1;
1162 $this->runLength[$head]++;
1166 $demerit += $this->calcN1N3($head+1);
1196 $blacks = $this->makeMaskNo($i, $width, $frame, $mask);
1197 $blacks += $this->writeFormatInformation($width, $mask, $i, $level);
1200 $demerit += $this->evaluateSymbol($width, $mask);
1237 return ($this->lookAnTable(ord($str[$pos])) >= 0);
1246 if ($pos >= strlen($this->dataStr)) {
1249 $c = $this->dataStr[$pos];
1250 if ($this->isdigitat($this->dataStr, $pos)) {
1252 } elseif ($this->isalnumat($this->dataStr, $pos)) {
1254 } elseif ($this->hint == self::QR_MODE_KJ) {
1255 if ($pos+1 < strlen($this->dataStr)) {
1256 $d = $this->dataStr[$pos+1];
1271 $ln = $this->lengthIndicator(self::QR_MODE_NM, $this->version);
1273 while($this->isdigitat($this->dataStr, $p)) {
1277 $mode = $this->identifyMode($p);
1279 $dif = $this->estimateBitsModeNum($run) + 4 + $ln
1280 + $this->estimateBitsMode8(1) // + 4 + l8
1281 - $this->estimateBitsMode8($run + 1); // - 4 - l8
1283 return $this->eat8();
1287 $dif = $this->estimateBitsModeNum($run) + 4 + $ln
1288 + $this->estimateBitsModeAn(1) // + 4 + la
1289 - $this->estimateBitsModeAn($run + 1);// - 4 - la
1291 return $this->eatAn();
1294 …$this->items = $this->appendNewInputItem($this->items, self::QR_MODE_NM, $run, str_split($this->da…
1303 $la = $this->lengthIndicator(self::QR_MODE_AN, $this->version);
1304 $ln = $this->lengthIndicator(self::QR_MODE_NM, $this->version);
1306 while($this->isalnumat($this->dataStr, $p)) {
1307 if ($this->isdigitat($this->dataStr, $p)) {
1309 while($this->isdigitat($this->dataStr, $q)) {
1312 $dif = $this->estimateBitsModeAn($p) // + 4 + la
1313 + $this->estimateBitsModeNum($q - $p) + 4 + $ln
1314 - $this->estimateBitsModeAn($q); // - 4 - la
1325 if (!$this->isalnumat($this->dataStr, $p)) {
1326 $dif = $this->estimateBitsModeAn($run) + 4 + $la
1327 + $this->estimateBitsMode8(1) // + 4 + l8
1328 - $this->estimateBitsMode8($run + 1); // - 4 - l8
1330 return $this->eat8();
1333 …$this->items = $this->appendNewInputItem($this->items, self::QR_MODE_AN, $run, str_split($this->da…
1343 while($this->identifyMode($p) == self::QR_MODE_KJ) {
1346 …$this->items = $this->appendNewInputItem($this->items, self::QR_MODE_KJ, $p, str_split($this->data…
1355 $la = $this->lengthIndicator(self::QR_MODE_AN, $this->version);
1356 $ln = $this->lengthIndicator(self::QR_MODE_NM, $this->version);
1358 $dataStrLen = strlen($this->dataStr);
1360 $mode = $this->identifyMode($p);
1366 while($this->isdigitat($this->dataStr, $q)) {
1369 $dif = $this->estimateBitsMode8($p) // + 4 + l8
1370 + $this->estimateBitsModeNum($q - $p) + 4 + $ln
1371 - $this->estimateBitsMode8($q); // - 4 - l8
1379 while($this->isalnumat($this->dataStr, $q)) {
1382 $dif = $this->estimateBitsMode8($p) // + 4 + l8
1383 + $this->estimateBitsModeAn($q - $p) + 4 + $la
1384 - $this->estimateBitsMode8($q); // - 4 - l8
1395 …$this->items = $this->appendNewInputItem($this->items, self::QR_MODE_8B, $run, str_split($this->da…
1404 while (strlen($this->dataStr) > 0) {
1405 $mode = $this->identifyMode(0);
1408 $length = $this->eatNum();
1412 $length = $this->eatAn();
1417 $length = $this->eatKanji();
1419 $length = $this->eat8();
1424 $length = $this->eat8();
1434 $this->dataStr = substr($this->dataStr, $length);
1443 $stringLen = strlen($this->dataStr);
1446 $mode = $this->identifyMode(substr($this->dataStr, $p), $this->hint);
1450 if ((ord($this->dataStr[$p]) >= ord('a')) AND (ord($this->dataStr[$p]) <= ord('z'))) {
1451 $this->dataStr[$p] = chr(ord($this->dataStr[$p]) - 32);
1456 return $this->dataStr;
1476 if (!$this->check($mode, $size, $setData)) {
1497 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, $val);
1498 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], $this->lengthIndicator(self::QR_MO…
1503 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 10, $val);
1507 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, $val);
1511 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 7, $val);
1525 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, 0x02);
1526 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], $this->lengthIndicator(self::QR_MO…
1528 $val = (int)($this->lookAnTable(ord($inputitem['data'][$i*2])) * 45);
1529 $val += (int)($this->lookAnTable(ord($inputitem['data'][($i*2)+1])));
1530 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 11, $val);
1533 $val = $this->lookAnTable(ord($inputitem['data'][($words * 2)]));
1534 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 6, $val);
1547 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, 0x4);
1548 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], $this->lengthIndicator(self::QR_MO…
1550 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 8, ord($inputitem['data'][$i]));
1563 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, 0x8);
1564 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], $this->lengthIndicator(self::QR_MO…
1574 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 13, $val);
1586 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, 0x03);
1587 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, ord($inputitem['data'][1]) - 1);
1588 …$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, ord($inputitem['data'][0]) - 1);
1589 $inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 8, ord($inputitem['data'][2]));
1601 $words = $this->maximumWords($inputitem['mode'], $version);
1603 $st1 = $this->newInputItem($inputitem['mode'], $words, $inputitem['data']);
1604 …$st2 = $this->newInputItem($inputitem['mode'], $inputitem['size'] - $words, array_slice($inputitem…
1605 $st1 = $this->encodeBitStream($st1, $version);
1606 $st2 = $this->encodeBitStream($st2, $version);
1608 $inputitem['bstream'] = $this->appendBitstream($inputitem['bstream'], $st1['bstream']);
1609 $inputitem['bstream'] = $this->appendBitstream($inputitem['bstream'], $st2['bstream']);
1613 $inputitem = $this->encodeModeNum($inputitem, $version);
1617 $inputitem = $this->encodeModeAn($inputitem, $version);
1621 $inputitem = $this->encodeMode8($inputitem, $version);
1625 $inputitem = $this->encodeModeKanji($inputitem, $version);
1629 $inputitem = $this->encodeModeStructure($inputitem);
1655 $newitem = $this->newInputItem($mode, $size, $data);
1678 $entry = $this->newInputItem(self::QR_MODE_ST, 3, buf);
1721 return (($c > 127)?-1:$this->anTable[$c]);
1732 if ($this->lookAnTable(ord($data[$i])) == -1) {
1823 return $this->checkModeNum($size, $data);
1826 return $this->checkModeAn($size, $data);
1829 return $this->checkModeKanji($size, $data);
1858 $bits = $this->estimateBitsModeNum($item['size']);
1862 $bits = $this->estimateBitsModeAn($item['size']);
1866 $bits = $this->estimateBitsMode8($item['size']);
1870 $bits = $this->estimateBitsModeKanji($item['size']);
1880 $l = $this->lengthIndicator($item['mode'], $version);
1898 $bits = $this->estimateBitStreamSize($items, $prev);
1899 $version = $this->getMinimumVersion((int)(($bits + 7) / 8), $this->level);
1915 $payload = $bits - 4 - $this->lengthIndicator($mode, $version);
1954 $maxsize = $this->maximumWords($mode, $version);
1972 $items[$key] = $this->encodeBitStream($item, $this->version);
1985 $ver = $this->estimateVersion($items);
1986 if ($ver > $this->version) {
1987 $this->version = $ver;
1990 $cbs = $this->createBitStream($items);
1996 $ver = $this->getMinimumVersion((int)(($bits + 7) / 8), $this->level);
1999 } elseif ($ver > $this->version) {
2000 $this->version = $ver;
2018 $maxwords = $this->getDataLength($this->version, $this->level);
2024 return $this->appendNum($bstream, $maxbits - $bits, 0);
2029 $padding = $this->appendNum($padding, $words * 8 - $bits + 4, 0);
2036 $padding = $this->appendBytes($padding, $padlen, $padbuf);
2038 return $this->appendBitstream($bstream, $padding);
2047 $items = $this->convertData($items);
2053 $bstream = $this->appendBitstream($bstream, $item['bstream']);
2064 $bstream = $this->mergeBitStream($items);
2065 return $this->appendPaddingBit($bstream);
2074 $bstream = $this->getBitStream($items);
2075 return $this->bitstreamToByte($bstream);
2098 $bstream = $this->allocate($bits);
2118 $bstream = $this->allocate($size * 8);
2162 $b = $this->newFromNum($bits, $num);
2163 return $this->appendBitstream($bitstream, $b);
2177 $b = $this->newFromBytes($size, $data);
2178 return $this->appendBitstream($bitstream, $b);
2243 …return $this->capacity[$version][self::QRCAP_WORDS] - $this->capacity[$version][self::QRCAP_EC][$l…
2253 return $this->capacity[$version][self::QRCAP_EC][$level];
2262 return $this->capacity[$version][self::QRCAP_WIDTH];
2271 return $this->capacity[$version][self::QRCAP_REMINDER];
2282 $words = ($this->capacity[$i][self::QRCAP_WORDS] - $this->capacity[$i][self::QRCAP_EC][$level]);
2308 return $this->lengthTableBits[$mode][$l];
2328 $bits = $this->lengthTableBits[$mode][$l];
2347 $b1 = $this->eccTable[$version][$level][0];
2348 $b2 = $this->eccTable[$version][$level][1];
2349 $data = $this->getDataLength($version, $level);
2350 $ecc = $this->getECCLength($version, $level);
2385 $frame = $this->qrstrset($frame, $xStart, $yStart+$y, $finder[$y]);
2401 $d = $this->alignmentPattern[$version][1] - $this->alignmentPattern[$version][0];
2405 $w = (int)(($width - $this->alignmentPattern[$version][0]) / $d + 2);
2408 $x = $this->alignmentPattern[$version][0];
2409 $y = $this->alignmentPattern[$version][0];
2410 $frame = $this->putAlignmentMarker($frame, $x, $y);
2413 $cx = $this->alignmentPattern[$version][0];
2416 $frame = $this->putAlignmentMarker($frame, 6, $cx);
2417 $frame = $this->putAlignmentMarker($frame, $cx, 6);
2420 $cy = $this->alignmentPattern[$version][0];
2422 $cx = $this->alignmentPattern[$version][0];
2424 $frame = $this->putAlignmentMarker($frame, $cx, $cy);
2441 return $this->versionPattern[($version - 7)];
2457 return $this->formatInfo[$level][$mask];
2478 $frame = $this->qrstrset($frame, $ox, ($oy + $y), $finder[$y]);
2489 $width = $this->capacity[$version][self::QRCAP_WIDTH];
2493 $frame = $this->putFinderPattern($frame, 0, 0);
2494 $frame = $this->putFinderPattern($frame, $width - 7, 0);
2495 $frame = $this->putFinderPattern($frame, 0, $width - 7);
2505 $frame = $this->qrstrset($frame, 0, 7, $setPattern);
2506 $frame = $this->qrstrset($frame, $width-8, 7, $setPattern);
2507 $frame = $this->qrstrset($frame, 0, $width - 8, $setPattern);
2510 $frame = $this->qrstrset($frame, 0, 8, $setPattern);
2511 $frame = $this->qrstrset($frame, $width - 8, 8, $setPattern, 8);
2524 $frame = $this->putAlignmentPattern($version, $frame, $width);
2527 $vinf = $this->getVersionPattern($version);
2557 if (!isset($this->frames[$version])) {
2558 $this->frames[$version] = $this->createFrame($version);
2560 if (is_null($this->frames[$version])) {
2563 return $this->frames[$version];
2662 foreach ($this->rsitems as $rs) {
2669 $rs = $this->init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad);
2670 array_unshift($this->rsitems, $rs);
2764 …$rs['genpoly'][$j] = $rs['genpoly'][$j-1] ^ $rs['alpha_to'][$this->modnn($rs, $rs['index_of'][$rs[…
2770 …$rs['genpoly'][0] = $rs['alpha_to'][$this->modnn($rs, $rs['index_of'][$rs['genpoly'][0]] + $root)];
2805 $feedback = $this->modnn($rs, $NN - $GENPOLY[$NROOTS] + $feedback);
2807 $parity[$j] ^= $ALPHA_TO[$this->modnn($rs, $feedback + $GENPOLY[($NROOTS - $j)])];
2813 array_push($parity, $ALPHA_TO[$this->modnn($rs, $feedback + $GENPOLY[0])]);