1 | <?php |
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2 | /* |
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3 | * PHP QR Code encoder |
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4 | * |
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5 | * QR Code specifications |
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6 | * |
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7 | * Based on libqrencode C library distributed under LGPL 2.1 |
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8 | * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <[email protected]> |
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9 | * |
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10 | * PHP QR Code is distributed under LGPL 3 |
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11 | * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
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12 | * |
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13 | * The following data / specifications are taken from |
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14 | * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) |
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15 | * or |
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16 | * "Automatic identification and data capture techniques -- |
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17 | * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) |
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18 | * |
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19 | * This library is free software; you can redistribute it and/or |
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20 | * modify it under the terms of the GNU Lesser General Public |
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21 | * License as published by the Free Software Foundation; either |
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22 | * version 3 of the License, or any later version. |
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23 | * |
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24 | * This library is distributed in the hope that it will be useful, |
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25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 | * Lesser General Public License for more details. |
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28 | * |
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29 | * You should have received a copy of the GNU Lesser General Public |
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30 | * License along with this library; if not, write to the Free Software |
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31 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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32 | */ |
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33 | |||
34 | define('QRSPEC_VERSION_MAX', 40); |
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35 | define('QRSPEC_WIDTH_MAX', 177); |
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36 | |||
37 | define('QRCAP_WIDTH', 0); |
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38 | define('QRCAP_WORDS', 1); |
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39 | define('QRCAP_REMINDER', 2); |
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40 | define('QRCAP_EC', 3); |
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41 | |||
42 | class QRspec { |
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43 | |||
44 | public static $capacity = array( |
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45 | array(0, 0, 0, array(0, 0, 0, 0)), |
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46 | array(21, 26, 0, array(7, 10, 13, 17)), // 1 |
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47 | array(25, 44, 7, array(10, 16, 22, 28)), |
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48 | array(29, 70, 7, array(15, 26, 36, 44)), |
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49 | array(33, 100, 7, array(20, 36, 52, 64)), |
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50 | array(37, 134, 7, array(26, 48, 72, 88)), // 5 |
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51 | array(41, 172, 7, array(36, 64, 96, 112)), |
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52 | array(45, 196, 0, array(40, 72, 108, 130)), |
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53 | array(49, 242, 0, array(48, 88, 132, 156)), |
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54 | array(53, 292, 0, array(60, 110, 160, 192)), |
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55 | array(57, 346, 0, array(72, 130, 192, 224)), //10 |
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56 | array(61, 404, 0, array(80, 150, 224, 264)), |
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57 | array(65, 466, 0, array(96, 176, 260, 308)), |
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58 | array(69, 532, 0, array(104, 198, 288, 352)), |
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59 | array(73, 581, 3, array(120, 216, 320, 384)), |
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60 | array(77, 655, 3, array(132, 240, 360, 432)), //15 |
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61 | array(81, 733, 3, array(144, 280, 408, 480)), |
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62 | array(85, 815, 3, array(168, 308, 448, 532)), |
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63 | array(89, 901, 3, array(180, 338, 504, 588)), |
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64 | array(93, 991, 3, array(196, 364, 546, 650)), |
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65 | array(97, 1085, 3, array(224, 416, 600, 700)), //20 |
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66 | array(101, 1156, 4, array(224, 442, 644, 750)), |
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67 | array(105, 1258, 4, array(252, 476, 690, 816)), |
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68 | array(109, 1364, 4, array(270, 504, 750, 900)), |
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69 | array(113, 1474, 4, array(300, 560, 810, 960)), |
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70 | array(117, 1588, 4, array(312, 588, 870, 1050)), //25 |
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71 | array(121, 1706, 4, array(336, 644, 952, 1110)), |
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72 | array(125, 1828, 4, array(360, 700, 1020, 1200)), |
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73 | array(129, 1921, 3, array(390, 728, 1050, 1260)), |
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74 | array(133, 2051, 3, array(420, 784, 1140, 1350)), |
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75 | array(137, 2185, 3, array(450, 812, 1200, 1440)), //30 |
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76 | array(141, 2323, 3, array(480, 868, 1290, 1530)), |
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77 | array(145, 2465, 3, array(510, 924, 1350, 1620)), |
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78 | array(149, 2611, 3, array(540, 980, 1440, 1710)), |
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79 | array(153, 2761, 3, array(570, 1036, 1530, 1800)), |
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80 | array(157, 2876, 0, array(570, 1064, 1590, 1890)), //35 |
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81 | array(161, 3034, 0, array(600, 1120, 1680, 1980)), |
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82 | array(165, 3196, 0, array(630, 1204, 1770, 2100)), |
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83 | array(169, 3362, 0, array(660, 1260, 1860, 2220)), |
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84 | array(173, 3532, 0, array(720, 1316, 1950, 2310)), |
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85 | array(177, 3706, 0, array(750, 1372, 2040, 2430)) //40 |
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86 | ); |
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87 | |||
88 | //---------------------------------------------------------------------- |
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89 | public static function getDataLength($version, $level) |
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90 | { |
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91 | return self::$capacity[$version][QRCAP_WORDS] - self::$capacity[$version][QRCAP_EC][$level]; |
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92 | } |
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93 | |||
94 | //---------------------------------------------------------------------- |
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95 | public static function getECCLength($version, $level) |
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96 | { |
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97 | return self::$capacity[$version][QRCAP_EC][$level]; |
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98 | } |
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99 | |||
100 | //---------------------------------------------------------------------- |
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101 | public static function getWidth($version) |
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102 | { |
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103 | return self::$capacity[$version][QRCAP_WIDTH]; |
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104 | } |
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105 | |||
106 | //---------------------------------------------------------------------- |
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107 | public static function getRemainder($version) |
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108 | { |
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109 | return self::$capacity[$version][QRCAP_REMINDER]; |
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110 | } |
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111 | |||
112 | //---------------------------------------------------------------------- |
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113 | public static function getMinimumVersion($size, $level) |
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114 | { |
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115 | |||
116 | for ($i = 1; $i <= QRSPEC_VERSION_MAX; $i++) { |
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117 | $words = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level]; |
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118 | if ($words >= $size) { |
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119 | return $i; |
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120 | } |
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121 | } |
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122 | |||
123 | return -1; |
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124 | } |
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125 | |||
126 | //###################################################################### |
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127 | |||
128 | public static $lengthTableBits = array( |
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129 | array(10, 12, 14), |
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130 | array(9, 11, 13), |
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131 | array(8, 16, 16), |
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132 | array(8, 10, 12) |
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133 | ); |
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134 | |||
135 | //---------------------------------------------------------------------- |
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136 | public static function lengthIndicator($mode, $version) |
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137 | { |
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138 | if ($mode == QR_MODE_STRUCTURE) { |
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139 | return 0; |
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140 | } |
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141 | |||
142 | if ($version <= 9) { |
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143 | $l = 0; |
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144 | } else if ($version <= 26) { |
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145 | $l = 1; |
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146 | } else { |
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147 | $l = 2; |
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148 | } |
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149 | |||
150 | return self::$lengthTableBits[$mode][$l]; |
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151 | } |
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152 | |||
153 | //---------------------------------------------------------------------- |
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154 | public static function maximumWords($mode, $version) |
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155 | { |
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156 | if ($mode == QR_MODE_STRUCTURE) { |
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157 | return 3; |
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158 | } |
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159 | |||
160 | if ($version <= 9) { |
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161 | $l = 0; |
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162 | } else if ($version <= 26) { |
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163 | $l = 1; |
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164 | } else { |
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165 | $l = 2; |
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166 | } |
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167 | |||
168 | $bits = self::$lengthTableBits[$mode][$l]; |
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169 | $words = (1 << $bits) - 1; |
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170 | |||
171 | if ($mode == QR_MODE_KANJI) { |
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172 | $words *= 2; // the number of bytes is required |
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173 | } |
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174 | |||
175 | return $words; |
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176 | } |
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177 | |||
178 | // Error correction code ----------------------------------------------- |
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179 | // Table of the error correction code (Reed-Solomon block) |
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180 | // See Table 12-16 (pp.30-36), JIS X0510:2004. |
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181 | |||
182 | public static $eccTable = array( |
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183 | array(array(0, 0), array(0, 0), array(0, 0), array(0, 0)), |
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184 | array(array(1, 0), array(1, 0), array(1, 0), array(1, 0)), // 1 |
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185 | array(array(1, 0), array(1, 0), array(1, 0), array(1, 0)), |
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186 | array(array(1, 0), array(1, 0), array(2, 0), array(2, 0)), |
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187 | array(array(1, 0), array(2, 0), array(2, 0), array(4, 0)), |
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188 | array(array(1, 0), array(2, 0), array(2, 2), array(2, 2)), // 5 |
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189 | array(array(2, 0), array(4, 0), array(4, 0), array(4, 0)), |
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190 | array(array(2, 0), array(4, 0), array(2, 4), array(4, 1)), |
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191 | array(array(2, 0), array(2, 2), array(4, 2), array(4, 2)), |
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192 | array(array(2, 0), array(3, 2), array(4, 4), array(4, 4)), |
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193 | array(array(2, 2), array(4, 1), array(6, 2), array(6, 2)), //10 |
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194 | array(array(4, 0), array(1, 4), array(4, 4), array(3, 8)), |
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195 | array(array(2, 2), array(6, 2), array(4, 6), array(7, 4)), |
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196 | array(array(4, 0), array(8, 1), array(8, 4), array(12, 4)), |
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197 | array(array(3, 1), array(4, 5), array(11, 5), array(11, 5)), |
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198 | array(array(5, 1), array(5, 5), array(5, 7), array(11, 7)), //15 |
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199 | array(array(5, 1), array(7, 3), array(15, 2), array(3, 13)), |
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200 | array(array(1, 5), array(10, 1), array(1, 15), array(2, 17)), |
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201 | array(array(5, 1), array(9, 4), array(17, 1), array(2, 19)), |
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202 | array(array(3, 4), array(3, 11), array(17, 4), array(9, 16)), |
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203 | array(array(3, 5), array(3, 13), array(15, 5), array(15, 10)), //20 |
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204 | array(array(4, 4), array(17, 0), array(17, 6), array(19, 6)), |
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205 | array(array(2, 7), array(17, 0), array(7, 16), array(34, 0)), |
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206 | array(array(4, 5), array(4, 14), array(11, 14), array(16, 14)), |
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207 | array(array(6, 4), array(6, 14), array(11, 16), array(30, 2)), |
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208 | array(array(8, 4), array(8, 13), array(7, 22), array(22, 13)), //25 |
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209 | array(array(10, 2), array(19, 4), array(28, 6), array(33, 4)), |
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210 | array(array(8, 4), array(22, 3), array(8, 26), array(12, 28)), |
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211 | array(array(3, 10), array(3, 23), array(4, 31), array(11, 31)), |
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212 | array(array(7, 7), array(21, 7), array(1, 37), array(19, 26)), |
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213 | array(array(5, 10), array(19, 10), array(15, 25), array(23, 25)), //30 |
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214 | array(array(13, 3), array(2, 29), array(42, 1), array(23, 28)), |
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215 | array(array(17, 0), array(10, 23), array(10, 35), array(19, 35)), |
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216 | array(array(17, 1), array(14, 21), array(29, 19), array(11, 46)), |
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217 | array(array(13, 6), array(14, 23), array(44, 7), array(59, 1)), |
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218 | array(array(12, 7), array(12, 26), array(39, 14), array(22, 41)), //35 |
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219 | array(array(6, 14), array(6, 34), array(46, 10), array(2, 64)), |
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220 | array(array(17, 4), array(29, 14), array(49, 10), array(24, 46)), |
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221 | array(array(4, 18), array(13, 32), array(48, 14), array(42, 32)), |
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222 | array(array(20, 4), array(40, 7), array(43, 22), array(10, 67)), |
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223 | array(array(19, 6), array(18, 31), array(34, 34), array(20, 61)), //40 |
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224 | ); |
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225 | |||
226 | //---------------------------------------------------------------------- |
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227 | // CACHEABLE!!! |
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228 | |||
229 | public static function getEccSpec($version, $level, array &$spec) |
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230 | { |
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231 | if (count($spec) < 5) { |
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232 | $spec = array(0, 0, 0, 0, 0); |
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233 | } |
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234 | |||
235 | $b1 = self::$eccTable[$version][$level][0]; |
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236 | $b2 = self::$eccTable[$version][$level][1]; |
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237 | $data = self::getDataLength($version, $level); |
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238 | $ecc = self::getECCLength($version, $level); |
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239 | |||
240 | if ($b2 == 0) { |
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241 | $spec[0] = $b1; |
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242 | $spec[1] = (int) ($data / $b1); |
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243 | $spec[2] = (int) ($ecc / $b1); |
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244 | $spec[3] = 0; |
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245 | $spec[4] = 0; |
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246 | } else { |
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247 | $spec[0] = $b1; |
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248 | $spec[1] = (int) ($data / ($b1 + $b2)); |
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249 | $spec[2] = (int) ($ecc / ($b1 + $b2)); |
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250 | $spec[3] = $b2; |
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251 | $spec[4] = $spec[1] + 1; |
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252 | } |
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253 | } |
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254 | |||
255 | // Alignment pattern --------------------------------------------------- |
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256 | |||
257 | // Positions of alignment patterns. |
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258 | // This array includes only the second and the third position of the |
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259 | // alignment patterns. Rest of them can be calculated from the distance |
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260 | // between them. |
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261 | |||
262 | // See Table 1 in Appendix E (pp.71) of JIS X0510:2004. |
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263 | |||
264 | public static $alignmentPattern = array( |
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265 | array(0, 0), |
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266 | array(0, 0), array(18, 0), array(22, 0), array(26, 0), array(30, 0), // 1- 5 |
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267 | array(34, 0), array(22, 38), array(24, 42), array(26, 46), array(28, 50), // 6-10 |
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268 | array(30, 54), array(32, 58), array(34, 62), array(26, 46), array(26, 48), //11-15 |
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269 | array(26, 50), array(30, 54), array(30, 56), array(30, 58), array(34, 62), //16-20 |
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270 | array(28, 50), array(26, 50), array(30, 54), array(28, 54), array(32, 58), //21-25 |
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271 | array(30, 58), array(34, 62), array(26, 50), array(30, 54), array(26, 52), //26-30 |
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272 | array(30, 56), array(34, 60), array(30, 58), array(34, 62), array(30, 54), //31-35 |
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273 | array(24, 50), array(28, 54), array(32, 58), array(26, 54), array(30, 58), //35-40 |
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274 | ); |
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275 | |||
276 | |||
277 | /** -------------------------------------------------------------------- |
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278 | * Put an alignment marker. |
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279 | * @param frame |
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280 | * @param width |
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281 | * @param ox,oy center coordinate of the pattern |
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0 ignored issues
–
show
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282 | */ |
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283 | public static function putAlignmentMarker(array &$frame, $ox, $oy) |
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284 | { |
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285 | $finder = array( |
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286 | "\xa1\xa1\xa1\xa1\xa1", |
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287 | "\xa1\xa0\xa0\xa0\xa1", |
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288 | "\xa1\xa0\xa1\xa0\xa1", |
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289 | "\xa1\xa0\xa0\xa0\xa1", |
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290 | "\xa1\xa1\xa1\xa1\xa1" |
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291 | ); |
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292 | |||
293 | $yStart = $oy - 2; |
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294 | $xStart = $ox - 2; |
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295 | |||
296 | for ($y = 0; $y < 5; $y++) { |
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297 | QRstr::set($frame, $xStart, $yStart + $y, $finder[$y]); |
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298 | } |
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299 | } |
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300 | |||
301 | //---------------------------------------------------------------------- |
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302 | public static function putAlignmentPattern($version, &$frame, $width) |
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303 | { |
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304 | if ($version < 2) { |
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305 | return; |
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306 | } |
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307 | |||
308 | $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0]; |
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309 | if ($d < 0) { |
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310 | $w = 2; |
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311 | } else { |
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312 | $w = (int) (($width - self::$alignmentPattern[$version][0]) / $d + 2); |
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313 | } |
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314 | |||
315 | if ($w * $w - 3 == 1) { |
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316 | $x = self::$alignmentPattern[$version][0]; |
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317 | $y = self::$alignmentPattern[$version][0]; |
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318 | self::putAlignmentMarker($frame, $x, $y); |
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319 | return; |
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320 | } |
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321 | |||
322 | $cx = self::$alignmentPattern[$version][0]; |
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323 | for ($x = 1; $x < $w - 1; $x++) { |
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324 | self::putAlignmentMarker($frame, 6, $cx); |
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325 | self::putAlignmentMarker($frame, $cx, 6); |
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326 | $cx += $d; |
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327 | } |
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328 | |||
329 | $cy = self::$alignmentPattern[$version][0]; |
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330 | for ($y = 0; $y < $w - 1; $y++) { |
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331 | $cx = self::$alignmentPattern[$version][0]; |
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332 | for ($x = 0; $x < $w - 1; $x++) { |
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333 | self::putAlignmentMarker($frame, $cx, $cy); |
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334 | $cx += $d; |
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335 | } |
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336 | $cy += $d; |
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337 | } |
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338 | } |
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339 | |||
340 | // Version information pattern ----------------------------------------- |
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341 | |||
342 | // Version information pattern (BCH coded). |
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343 | // See Table 1 in Appendix D (pp.68) of JIS X0510:2004. |
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344 | |||
345 | // size: [QRSPEC_VERSION_MAX - 6] |
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346 | |||
347 | public static $versionPattern = array( |
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348 | 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d, |
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349 | 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, |
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350 | 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, |
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351 | 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, |
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352 | 0x27541, 0x28c69 |
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353 | ); |
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354 | |||
355 | //---------------------------------------------------------------------- |
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356 | public static function getVersionPattern($version) |
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357 | { |
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358 | if ($version < 7 || $version > QRSPEC_VERSION_MAX) { |
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359 | return 0; |
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360 | } |
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361 | |||
362 | return self::$versionPattern[$version - 7]; |
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363 | } |
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364 | |||
365 | // Format information -------------------------------------------------- |
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366 | // See calcFormatInfo in tests/test_qrspec.c (orginal qrencode c lib) |
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367 | |||
368 | public static $formatInfo = array( |
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369 | array(0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976), |
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370 | array(0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0), |
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371 | array(0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed), |
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372 | array(0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b) |
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373 | ); |
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374 | |||
375 | public static function getFormatInfo($mask, $level) |
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376 | { |
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377 | if ($mask < 0 || $mask > 7) { |
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378 | return 0; |
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379 | } |
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380 | |||
381 | if ($level < 0 || $level > 3) { |
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382 | return 0; |
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383 | } |
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384 | |||
385 | return self::$formatInfo[$level][$mask]; |
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386 | } |
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387 | |||
388 | // Frame --------------------------------------------------------------- |
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389 | // Cache of initial frames. |
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390 | |||
391 | public static $frames = array(); |
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392 | |||
393 | /** -------------------------------------------------------------------- |
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394 | * Put a finder pattern. |
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395 | * @param frame |
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396 | * @param width |
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397 | * @param ox,oy upper-left coordinate of the pattern |
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0 ignored issues
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show
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398 | */ |
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399 | public static function putFinderPattern(&$frame, $ox, $oy) |
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400 | { |
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401 | $finder = array( |
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402 | "\xc1\xc1\xc1\xc1\xc1\xc1\xc1", |
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403 | "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", |
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404 | "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
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405 | "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
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406 | "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
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407 | "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", |
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408 | "\xc1\xc1\xc1\xc1\xc1\xc1\xc1" |
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409 | ); |
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410 | |||
411 | for ($y = 0; $y < 7; $y++) { |
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412 | QRstr::set($frame, $ox, $oy + $y, $finder[$y]); |
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413 | } |
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414 | } |
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415 | |||
416 | //---------------------------------------------------------------------- |
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417 | public static function createFrame($version) |
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418 | { |
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419 | $width = self::$capacity[$version][QRCAP_WIDTH]; |
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420 | $frameLine = str_repeat("\0", $width); |
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421 | $frame = array_fill(0, $width, $frameLine); |
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422 | |||
423 | // Finder pattern |
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424 | self::putFinderPattern($frame, 0, 0); |
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425 | self::putFinderPattern($frame, $width - 7, 0); |
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426 | self::putFinderPattern($frame, 0, $width - 7); |
||
427 | |||
428 | // Separator |
||
429 | $yOffset = $width - 7; |
||
430 | |||
431 | for ($y = 0; $y < 7; $y++) { |
||
432 | $frame[$y][7] = "\xc0"; |
||
433 | $frame[$y][$width - 8] = "\xc0"; |
||
434 | $frame[$yOffset][7] = "\xc0"; |
||
435 | $yOffset++; |
||
436 | } |
||
437 | |||
438 | $setPattern = str_repeat("\xc0", 8); |
||
439 | |||
440 | QRstr::set($frame, 0, 7, $setPattern); |
||
441 | QRstr::set($frame, $width - 8, 7, $setPattern); |
||
442 | QRstr::set($frame, 0, $width - 8, $setPattern); |
||
443 | |||
444 | // Format info |
||
445 | $setPattern = str_repeat("\x84", 9); |
||
446 | QRstr::set($frame, 0, 8, $setPattern); |
||
447 | QRstr::set($frame, $width - 8, 8, $setPattern, 8); |
||
448 | |||
449 | $yOffset = $width - 8; |
||
450 | |||
451 | for ($y = 0; $y < 8; $y++, $yOffset++) { |
||
452 | $frame[$y][8] = "\x84"; |
||
453 | $frame[$yOffset][8] = "\x84"; |
||
454 | } |
||
455 | |||
456 | // Timing pattern |
||
457 | |||
458 | for ($i = 1; $i < $width - 15; $i++) { |
||
459 | $frame[6][7 + $i] = chr(0x90 | ($i & 1)); |
||
460 | $frame[7 + $i][6] = chr(0x90 | ($i & 1)); |
||
461 | } |
||
462 | |||
463 | // Alignment pattern |
||
464 | self::putAlignmentPattern($version, $frame, $width); |
||
465 | |||
466 | // Version information |
||
467 | if ($version >= 7) { |
||
468 | $vinf = self::getVersionPattern($version); |
||
469 | |||
470 | $v = $vinf; |
||
471 | |||
472 | for ($x = 0; $x < 6; $x++) { |
||
473 | for ($y = 0; $y < 3; $y++) { |
||
474 | $frame[($width - 11) + $y][$x] = chr(0x88 | ($v & 1)); |
||
475 | $v = $v >> 1; |
||
476 | } |
||
477 | } |
||
478 | |||
479 | $v = $vinf; |
||
480 | for ($y = 0; $y < 6; $y++) { |
||
481 | for ($x = 0; $x < 3; $x++) { |
||
482 | $frame[$y][$x + ($width - 11)] = chr(0x88 | ($v & 1)); |
||
483 | $v = $v >> 1; |
||
484 | } |
||
485 | } |
||
486 | } |
||
487 | |||
488 | // and a little bit... |
||
489 | $frame[$width - 8][8] = "\x81"; |
||
490 | |||
491 | return $frame; |
||
492 | } |
||
493 | |||
494 | //---------------------------------------------------------------------- |
||
495 | public static function debug($frame, $binary_mode = false) |
||
496 | { |
||
497 | if ($binary_mode) { |
||
498 | |||
499 | foreach ($frame as &$frameLine) { |
||
500 | $frameLine = join('<span class="m"> </span>', explode('0', $frameLine)); |
||
501 | $frameLine = join('██', explode('1', $frameLine)); |
||
502 | } |
||
503 | |||
504 | ?> |
||
505 | <style> |
||
506 | .m { background-color: white; } |
||
507 | </style> |
||
508 | <?php |
||
509 | echo '<pre><tt><br/ ><br/ ><br/ > '; |
||
510 | echo join("<br/ > ", $frame); |
||
511 | echo '</tt></pre><br/ ><br/ ><br/ ><br/ ><br/ ><br/ >'; |
||
512 | |||
513 | } else { |
||
514 | |||
515 | foreach ($frame as &$frameLine) { |
||
516 | $frameLine = join('<span class="m"> </span>', explode("\xc0", $frameLine)); |
||
517 | $frameLine = join('<span class="m">▒</span>', explode("\xc1", $frameLine)); |
||
518 | $frameLine = join('<span class="p"> </span>', explode("\xa0", $frameLine)); |
||
519 | $frameLine = join('<span class="p">▒</span>', explode("\xa1", $frameLine)); |
||
520 | $frameLine = join('<span class="s">◇</span>', explode("\x84", $frameLine)); //format 0 |
||
521 | $frameLine = join('<span class="s">◆</span>', explode("\x85", $frameLine)); //format 1 |
||
522 | $frameLine = join('<span class="x">☢</span>', explode("\x81", $frameLine)); //special bit |
||
523 | $frameLine = join('<span class="c"> </span>', explode("\x90", $frameLine)); //clock 0 |
||
524 | $frameLine = join('<span class="c">◷</span>', explode("\x91", $frameLine)); //clock 1 |
||
525 | $frameLine = join('<span class="f"> </span>', explode("\x88", $frameLine)); //version |
||
526 | $frameLine = join('<span class="f">▒</span>', explode("\x89", $frameLine)); //version |
||
527 | $frameLine = join('♦', explode("\x01", $frameLine)); |
||
528 | $frameLine = join('⋅', explode("\0", $frameLine)); |
||
529 | } |
||
530 | |||
531 | ?> |
||
532 | <style> |
||
533 | .p { background-color: yellow; } |
||
534 | .m { background-color: #00FF00; } |
||
535 | .s { background-color: #FF0000; } |
||
536 | .c { background-color: aqua; } |
||
537 | .x { background-color: pink; } |
||
538 | .f { background-color: gold; } |
||
539 | </style> |
||
540 | <?php |
||
541 | echo "<pre><tt>"; |
||
542 | echo join("<br/ >", $frame); |
||
543 | echo "</tt></pre>"; |
||
544 | |||
545 | } |
||
546 | } |
||
547 | |||
548 | //---------------------------------------------------------------------- |
||
549 | public static function serial($frame) |
||
550 | { |
||
551 | return gzcompress(join("\n", $frame), 9); |
||
552 | } |
||
553 | |||
554 | //---------------------------------------------------------------------- |
||
555 | public static function unserial($code) |
||
556 | { |
||
557 | return explode("\n", gzuncompress($code)); |
||
558 | } |
||
559 | |||
560 | //---------------------------------------------------------------------- |
||
561 | public static function newFrame($version) |
||
562 | { |
||
563 | if ($version < 1 || $version > QRSPEC_VERSION_MAX) { |
||
564 | return null; |
||
565 | } |
||
566 | |||
567 | if (!isset(self::$frames[$version])) { |
||
568 | |||
569 | $fileName = QR_CACHE_DIR.'frame_'.$version.'.dat'; |
||
570 | |||
571 | if (QR_CACHEABLE) { |
||
572 | if (file_exists($fileName)) { |
||
573 | self::$frames[$version] = self::unserial(file_get_contents($fileName)); |
||
574 | } else { |
||
575 | self::$frames[$version] = self::createFrame($version); |
||
576 | file_put_contents($fileName, self::serial(self::$frames[$version])); |
||
577 | } |
||
578 | } else { |
||
579 | self::$frames[$version] = self::createFrame($version); |
||
580 | } |
||
581 | } |
||
582 | |||
583 | if (is_null(self::$frames[$version])) { |
||
584 | return null; |
||
585 | } |
||
586 | |||
587 | return self::$frames[$version]; |
||
588 | } |
||
589 | |||
590 | //---------------------------------------------------------------------- |
||
591 | public static function rsBlockNum($spec) { return $spec[0] + $spec[3]; } |
||
592 | public static function rsBlockNum1($spec) { return $spec[0]; } |
||
593 | public static function rsDataCodes1($spec) { return $spec[1]; } |
||
594 | public static function rsEccCodes1($spec) { return $spec[2]; } |
||
595 | public static function rsBlockNum2($spec) { return $spec[3]; } |
||
596 | public static function rsDataCodes2($spec) { return $spec[4]; } |
||
597 | public static function rsEccCodes2($spec) { return $spec[2]; } |
||
598 | public static function rsDataLength($spec) { return ($spec[0] * $spec[1]) + ($spec[3] * $spec[4]); } |
||
599 | public static function rsEccLength($spec) { return ($spec[0] + $spec[3]) * $spec[2]; } |
||
600 | |||
601 | } |
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"]
, you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths