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