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ALIGNMENT_PATTERN  = [1 => [], 2 => [6, 18], 3 => [6, 22], 4 => [6, 26], 5 => [6, 30], 6 => [6, 34], 7 => [6, 22, 38], 8 => [6, 24, 42], 9 => [6, 26, 46], 10 => [6, 28, 50], 11 => [6, 30, 54], 12 => [6, 32, 58], 13 => [6, 34, 62], 14 => [6, 26, 46, 66], 15 => [6, 26, 48, 70], 16 => [6, 26, 50, 74], 17 => [6, 30, 54, 78], 18 => [6, 30, 56, 82], 19 => [6, 30, 58, 86], 20 => [6, 34, 62, 90], 21 => [6, 28, 50, 72, 94], 22 => [6, 26, 50, 74, 98], 23 => [6, 30, 54, 78, 102], 24 => [6, 28, 54, 80, 106], 25 => [6, 32, 58, 84, 110], 26 => [6, 30, 58, 86, 114], 27 => [6, 34, 62, 90, 118], 28 => [6, 26, 50, 74, 98, 122], 29 => [6, 30, 54, 78, 102, 126], 30 => [6, 26, 52, 78, 104, 130], 31 => [6, 30, 56, 82, 108, 134], 32 => [6, 34, 60, 86, 112, 138], 33 => [6, 30, 58, 86, 114, 142], 34 => [6, 34, 62, 90, 118, 146], 35 => [6, 30, 54, 78, 102, 126, 150], 36 => [6, 24, 50, 76, 102, 128, 154], 37 => [6, 28, 54, 80, 106, 132, 158], 38 => [6, 32, 58, 84, 110, 136, 162], 39 => [6, 26, 54, 82, 110, 138, 166], 40 => [6, 30, 58, 86, 114, 142, 170]]

ISO/IEC 18004:2000 Annex E, Table E.1 - Row/column coordinates of center module of Alignment Patterns

MAX_LENGTH  = [ // v => [NUMERIC => [L, M, Q, H ], ALPHANUM => [L, M, Q, H], BINARY => [L, M, Q, H ], KANJI => [L, M, Q, H ]] 1 => [[41, 34, 27, 17], [25, 20, 16, 10], [17, 14, 11, 7], [10, 8, 7, 4]], 2 => [[77, 63, 48, 34], [47, 38, 29, 20], [32, 26, 20, 14], [20, 16, 12, 8]], 3 => [[127, 101, 77, 58], [77, 61, 47, 35], [53, 42, 32, 24], [32, 26, 20, 15]], 4 => [[187, 149, 111, 82], [114, 90, 67, 50], [78, 62, 46, 34], [48, 38, 28, 21]], 5 => [[255, 202, 144, 106], [154, 122, 87, 64], [106, 84, 60, 44], [65, 52, 37, 27]], 6 => [[322, 255, 178, 139], [195, 154, 108, 84], [134, 106, 74, 58], [82, 65, 45, 36]], 7 => [[370, 293, 207, 154], [224, 178, 125, 93], [154, 122, 86, 64], [95, 75, 53, 39]], 8 => [[461, 365, 259, 202], [279, 221, 157, 122], [192, 152, 108, 84], [118, 93, 66, 52]], 9 => [[552, 432, 312, 235], [335, 262, 189, 143], [230, 180, 130, 98], [141, 111, 80, 60]], 10 => [[652, 513, 364, 288], [395, 311, 221, 174], [271, 213, 151, 119], [167, 131, 93, 74]], 11 => [[772, 604, 427, 331], [468, 366, 259, 200], [321, 251, 177, 137], [198, 155, 109, 85]], 12 => [[883, 691, 489, 374], [535, 419, 296, 227], [367, 287, 203, 155], [226, 177, 125, 96]], 13 => [[1022, 796, 580, 427], [619, 483, 352, 259], [425, 331, 241, 177], [262, 204, 149, 109]], 14 => [[1101, 871, 621, 468], [667, 528, 376, 283], [458, 362, 258, 194], [282, 223, 159, 120]], 15 => [[1250, 991, 703, 530], [758, 600, 426, 321], [520, 412, 292, 220], [320, 254, 180, 136]], 16 => [[1408, 1082, 775, 602], [854, 656, 470, 365], [586, 450, 322, 250], [361, 277, 198, 154]], 17 => [[1548, 1212, 876, 674], [938, 734, 531, 408], [644, 504, 364, 280], [397, 310, 224, 173]], 18 => [[1725, 1346, 948, 746], [1046, 816, 574, 452], [718, 560, 394, 310], [442, 345, 243, 191]], 19 => [[1903, 1500, 1063, 813], [1153, 909, 644, 493], [792, 624, 442, 338], [488, 384, 272, 208]], 20 => [[2061, 1600, 1159, 919], [1249, 970, 702, 557], [858, 666, 482, 382], [528, 410, 297, 235]], 21 => [[2232, 1708, 1224, 969], [1352, 1035, 742, 587], [929, 711, 509, 403], [572, 438, 314, 248]], 22 => [[2409, 1872, 1358, 1056], [1460, 1134, 823, 640], [1003, 779, 565, 439], [618, 480, 348, 270]], 23 => [[2620, 2059, 1468, 1108], [1588, 1248, 890, 672], [1091, 857, 611, 461], [672, 528, 376, 284]], 24 => [[2812, 2188, 1588, 1228], [1704, 1326, 963, 744], [1171, 911, 661, 511], [721, 561, 407, 315]], 25 => [[3057, 2395, 1718, 1286], [1853, 1451, 1041, 779], [1273, 997, 715, 535], [784, 614, 440, 330]], 26 => [[3283, 2544, 1804, 1425], [1990, 1542, 1094, 864], [1367, 1059, 751, 593], [842, 652, 462, 365]], 27 => [[3517, 2701, 1933, 1501], [2132, 1637, 1172, 910], [1465, 1125, 805, 625], [902, 692, 496, 385]], 28 => [[3669, 2857, 2085, 1581], [2223, 1732, 1263, 958], [1528, 1190, 868, 658], [940, 732, 534, 405]], 29 => [[3909, 3035, 2181, 1677], [2369, 1839, 1322, 1016], [1628, 1264, 908, 698], [1002, 778, 559, 430]], 30 => [[4158, 3289, 2358, 1782], [2520, 1994, 1429, 1080], [1732, 1370, 982, 742], [1066, 843, 604, 457]], 31 => [[4417, 3486, 2473, 1897], [2677, 2113, 1499, 1150], [1840, 1452, 1030, 790], [1132, 894, 634, 486]], 32 => [[4686, 3693, 2670, 2022], [2840, 2238, 1618, 1226], [1952, 1538, 1112, 842], [1201, 947, 684, 518]], 33 => [[4965, 3909, 2805, 2157], [3009, 2369, 1700, 1307], [2068, 1628, 1168, 898], [1273, 1002, 719, 553]], 34 => [[5253, 4134, 2949, 2301], [3183, 2506, 1787, 1394], [2188, 1722, 1228, 958], [1347, 1060, 756, 590]], 35 => [[5529, 4343, 3081, 2361], [3351, 2632, 1867, 1431], [2303, 1809, 1283, 983], [1417, 1113, 790, 605]], 36 => [[5836, 4588, 3244, 2524], [3537, 2780, 1966, 1530], [2431, 1911, 1351, 1051], [1496, 1176, 832, 647]], 37 => [[6153, 4775, 3417, 2625], [3729, 2894, 2071, 1591], [2563, 1989, 1423, 1093], [1577, 1224, 876, 673]], 38 => [[6479, 5039, 3599, 2735], [3927, 3054, 2181, 1658], [2699, 2099, 1499, 1139], [1661, 1292, 923, 701]], 39 => [[6743, 5313, 3791, 2927], [4087, 3220, 2298, 1774], [2809, 2213, 1579, 1219], [1729, 1362, 972, 750]], 40 => [[7089, 5596, 3993, 3057], [4296, 3391, 2420, 1852], [2953, 2331, 1663, 1273], [1817, 1435, 1024, 784]], ]

ISO/IEC 18004:2000 Tables 7-11 - Number of symbol characters and input data capacity for versions 1 to 40

RSBLOCKS  = [1 => [[7, [[1, 19], [0, 0]]], [10, [[1, 16], [0, 0]]], [13, [[1, 13], [0, 0]]], [17, [[1, 9], [0, 0]]]], 2 => [[10, [[1, 34], [0, 0]]], [16, [[1, 28], [0, 0]]], [22, [[1, 22], [0, 0]]], [28, [[1, 16], [0, 0]]]], 3 => [[15, [[1, 55], [0, 0]]], [26, [[1, 44], [0, 0]]], [18, [[2, 17], [0, 0]]], [22, [[2, 13], [0, 0]]]], 4 => [[20, [[1, 80], [0, 0]]], [18, [[2, 32], [0, 0]]], [26, [[2, 24], [0, 0]]], [16, [[4, 9], [0, 0]]]], 5 => [[26, [[1, 108], [0, 0]]], [24, [[2, 43], [0, 0]]], [18, [[2, 15], [2, 16]]], [22, [[2, 11], [2, 12]]]], 6 => [[18, [[2, 68], [0, 0]]], [16, [[4, 27], [0, 0]]], [24, [[4, 19], [0, 0]]], [28, [[4, 15], [0, 0]]]], 7 => [[20, [[2, 78], [0, 0]]], [18, [[4, 31], [0, 0]]], [18, [[2, 14], [4, 15]]], [26, [[4, 13], [1, 14]]]], 8 => [[24, [[2, 97], [0, 0]]], [22, [[2, 38], [2, 39]]], [22, [[4, 18], [2, 19]]], [26, [[4, 14], [2, 15]]]], 9 => [[30, [[2, 116], [0, 0]]], [22, [[3, 36], [2, 37]]], [20, [[4, 16], [4, 17]]], [24, [[4, 12], [4, 13]]]], 10 => [[18, [[2, 68], [2, 69]]], [26, [[4, 43], [1, 44]]], [24, [[6, 19], [2, 20]]], [28, [[6, 15], [2, 16]]]], 11 => [[20, [[4, 81], [0, 0]]], [30, [[1, 50], [4, 51]]], [28, [[4, 22], [4, 23]]], [24, [[3, 12], [8, 13]]]], 12 => [[24, [[2, 92], [2, 93]]], [22, [[6, 36], [2, 37]]], [26, [[4, 20], [6, 21]]], [28, [[7, 14], [4, 15]]]], 13 => [[26, [[4, 107], [0, 0]]], [22, [[8, 37], [1, 38]]], [24, [[8, 20], [4, 21]]], [22, [[12, 11], [4, 12]]]], 14 => [[30, [[3, 115], [1, 116]]], [24, [[4, 40], [5, 41]]], [20, [[11, 16], [5, 17]]], [24, [[11, 12], [5, 13]]]], 15 => [[22, [[5, 87], [1, 88]]], [24, [[5, 41], [5, 42]]], [30, [[5, 24], [7, 25]]], [24, [[11, 12], [7, 13]]]], 16 => [[24, [[5, 98], [1, 99]]], [28, [[7, 45], [3, 46]]], [24, [[15, 19], [2, 20]]], [30, [[3, 15], [13, 16]]]], 17 => [[28, [[1, 107], [5, 108]]], [28, [[10, 46], [1, 47]]], [28, [[1, 22], [15, 23]]], [28, [[2, 14], [17, 15]]]], 18 => [[30, [[5, 120], [1, 121]]], [26, [[9, 43], [4, 44]]], [28, [[17, 22], [1, 23]]], [28, [[2, 14], [19, 15]]]], 19 => [[28, [[3, 113], [4, 114]]], [26, [[3, 44], [11, 45]]], [26, [[17, 21], [4, 22]]], [26, [[9, 13], [16, 14]]]], 20 => [[28, [[3, 107], [5, 108]]], [26, [[3, 41], [13, 42]]], [30, [[15, 24], [5, 25]]], [28, [[15, 15], [10, 16]]]], 21 => [[28, [[4, 116], [4, 117]]], [26, [[17, 42], [0, 0]]], [28, [[17, 22], [6, 23]]], [30, [[19, 16], [6, 17]]]], 22 => [[28, [[2, 111], [7, 112]]], [28, [[17, 46], [0, 0]]], [30, [[7, 24], [16, 25]]], [24, [[34, 13], [0, 0]]]], 23 => [[30, [[4, 121], [5, 122]]], [28, [[4, 47], [14, 48]]], [30, [[11, 24], [14, 25]]], [30, [[16, 15], [14, 16]]]], 24 => [[30, [[6, 117], [4, 118]]], [28, [[6, 45], [14, 46]]], [30, [[11, 24], [16, 25]]], [30, [[30, 16], [2, 17]]]], 25 => [[26, [[8, 106], [4, 107]]], [28, [[8, 47], [13, 48]]], [30, [[7, 24], [22, 25]]], [30, [[22, 15], [13, 16]]]], 26 => [[28, [[10, 114], [2, 115]]], [28, [[19, 46], [4, 47]]], [28, [[28, 22], [6, 23]]], [30, [[33, 16], [4, 17]]]], 27 => [[30, [[8, 122], [4, 123]]], [28, [[22, 45], [3, 46]]], [30, [[8, 23], [26, 24]]], [30, [[12, 15], [28, 16]]]], 28 => [[30, [[3, 117], [10, 118]]], [28, [[3, 45], [23, 46]]], [30, [[4, 24], [31, 25]]], [30, [[11, 15], [31, 16]]]], 29 => [[30, [[7, 116], [7, 117]]], [28, [[21, 45], [7, 46]]], [30, [[1, 23], [37, 24]]], [30, [[19, 15], [26, 16]]]], 30 => [[30, [[5, 115], [10, 116]]], [28, [[19, 47], [10, 48]]], [30, [[15, 24], [25, 25]]], [30, [[23, 15], [25, 16]]]], 31 => [[30, [[13, 115], [3, 116]]], [28, [[2, 46], [29, 47]]], [30, [[42, 24], [1, 25]]], [30, [[23, 15], [28, 16]]]], 32 => [[30, [[17, 115], [0, 0]]], [28, [[10, 46], [23, 47]]], [30, [[10, 24], [35, 25]]], [30, [[19, 15], [35, 16]]]], 33 => [[30, [[17, 115], [1, 116]]], [28, [[14, 46], [21, 47]]], [30, [[29, 24], [19, 25]]], [30, [[11, 15], [46, 16]]]], 34 => [[30, [[13, 115], [6, 116]]], [28, [[14, 46], [23, 47]]], [30, [[44, 24], [7, 25]]], [30, [[59, 16], [1, 17]]]], 35 => [[30, [[12, 121], [7, 122]]], [28, [[12, 47], [26, 48]]], [30, [[39, 24], [14, 25]]], [30, [[22, 15], [41, 16]]]], 36 => [[30, [[6, 121], [14, 122]]], [28, [[6, 47], [34, 48]]], [30, [[46, 24], [10, 25]]], [30, [[2, 15], [64, 16]]]], 37 => [[30, [[17, 122], [4, 123]]], [28, [[29, 46], [14, 47]]], [30, [[49, 24], [10, 25]]], [30, [[24, 15], [46, 16]]]], 38 => [[30, [[4, 122], [18, 123]]], [28, [[13, 46], [32, 47]]], [30, [[48, 24], [14, 25]]], [30, [[42, 15], [32, 16]]]], 39 => [[30, [[20, 117], [4, 118]]], [28, [[40, 47], [7, 48]]], [30, [[43, 24], [22, 25]]], [30, [[10, 15], [67, 16]]]], 40 => [[30, [[19, 118], [6, 119]]], [28, [[18, 47], [31, 48]]], [30, [[34, 24], [34, 25]]], [30, [[20, 15], [61, 16]]]]]

ISO/IEC 18004:2000 Tables 13-22

TOTAL_CODEWORDS  = [1 => 26, 2 => 44, 3 => 70, 4 => 100, 5 => 134, 6 => 172, 7 => 196, 8 => 242, 9 => 292, 10 => 346, 11 => 404, 12 => 466, 13 => 532, 14 => 581, 15 => 655, 16 => 733, 17 => 815, 18 => 901, 19 => 991, 20 => 1085, 21 => 1156, 22 => 1258, 23 => 1364, 24 => 1474, 25 => 1588, 26 => 1706, 27 => 1828, 28 => 1921, 29 => 2051, 30 => 2185, 31 => 2323, 32 => 2465, 33 => 2611, 34 => 2761, 35 => 2876, 36 => 3034, 37 => 3196, 38 => 3362, 39 => 3532, 40 => 3706]

VERSION_PATTERN  = [7 => 0b111110010010100, 8 => 0b1000010110111100, 9 => 0b1001101010011001, 10 => 0b1010010011010011, 11 => 0b1011101111110110, 12 => 0b1100011101100010, 13 => 0b1101100001000111, 14 => 0b1110011000001101, 15 => 0b1111100100101000, 16 => 0b10000101101111000, 17 => 0b10001010001011101, 18 => 0b10010101000010111, 19 => 0b10011010100110010, 20 => 0b10100100110100110, 21 => 0b10101011010000011, 22 => 0b10110100011001001, 23 => 0b10111011111101100, 24 => 0b11000111011000100, 25 => 0b11001000111100001, 26 => 0b11010111110101011, 27 => 0b11011000010001110, 28 => 0b11100110000011010, 29 => 0b11101001100111111, 30 => 0b11110110101110101, 31 => 0b11111001001010000, 32 => 0b100000100111010101, 33 => 0b100001011011110000, 34 => 0b100010100010111010, 35 => 0b100011011110011111, 36 => 0b100100101100001011, 37 => 0b100101010000101110, 38 => 0b100110101001100100, 39 => 0b100111010101000001, 40 => 0b101000110001101001]

ISO/IEC 18004:2000 Annex D, Table D.1 - Version information bit stream for each version

$version  : int

QR Code version number

__construct()  : mixed

Version constructor.

__toString()  : string

returns the current version number as string

getAlignmentPattern()  : array<string|int, int>

the alignment patterns for the current version

getDimension()  : int

the matrix size for the given version

getMaxLengthForMode()  : int|null

the maximum character count for the given $mode and $eccLevel

getRSBlocks()  : array<string|int, mixed>

returns ECC block information for the given $version and $eccLevel

getTotalCodewords()  : int

returns the maximum codewords for the current version

getVersionNumber()  : int

returns the current version number

getVersionPattern()  : int|null

the version pattern for the given version