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<?php |
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|
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if (!defined('ABSPATH')) { |
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die('Access denied.'); |
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} |
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/* * **************************************************************************\ |
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|
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barcode.php - Generate barcodes from a single PHP file. MIT license. |
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|
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Copyright (c) 2016-2018 Kreative Software. |
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy |
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of this software and associated documentation files (the "Software"), to deal |
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in the Software without restriction, including without limitation the rights |
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the Software is |
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furnished to do so, subject to the following conditions: |
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|
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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|
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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|
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\*************************************************************************** */ |
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|
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class Helper_E2pdf_Qrcode { |
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|
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public function qrcode($data = '', $field = array()) { |
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|
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if (!$data) { |
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return ''; |
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} |
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|
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$symbology = isset($field['properties']['precision']) && $field['properties']['precision'] ? $field['properties']['precision'] : 'qrl'; |
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if (!in_array($symbology, array('qrl', 'qrm', 'qrq', 'qrh'))) { |
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$symbology = 'qrl'; |
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} |
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|
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$img = $this->render_svg($symbology, $data, $this->get_options('qrcode', $field)); |
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return base64_encode($img); |
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} |
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|
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public function barcode($data = '', $field = array()) { |
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|
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if (!$data) { |
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return ''; |
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} |
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|
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$symbology = isset($field['properties']['format']) && $field['properties']['format'] ? $field['properties']['format'] : 'upc-a'; |
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|
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if (!in_array($symbology, |
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array('upc-a', 'upc-e', 'ean-8', |
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'ean-13', 'ean-13-pad', 'ean-13-nopad', ' ean-128', |
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'code-39', 'code-39-ascii', 'code-93', 'code-93-ascii', |
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'code-128', 'codabar', 'itf', 'dmtx', 'dmtx-s', 'dmtx-r', |
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'gs1-dmtx', 'gs1-dmtx-s', 'gs1-dmtx-r') |
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)) { |
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$symbology = 'upc-a'; |
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} |
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|
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$img = $this->render_svg($symbology, $data, $this->get_options('barcode', $field)); |
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return base64_encode($img); |
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} |
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|
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public function get_options($type, $field = array()) { |
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$options = array(); |
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|
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if ($type == 'barcode') { |
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|
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$options['pt'] = isset($field['properties']['margin_top']) ? (int) $field['properties']['margin_top'] : '10'; |
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$options['pl'] = isset($field['properties']['margin_left']) ? (int) $field['properties']['margin_left'] : '10'; |
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$options['pr'] = isset($field['properties']['margin_right']) ? (int) $field['properties']['margin_right'] : '10'; |
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$options['pb'] = isset($field['properties']['margin_bottom']) ? (int) $field['properties']['margin_bottom'] : '10'; |
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$options['wq'] = isset($field['properties']['wq']) ? $field['properties']['wq'] : '1'; |
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|
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$text_font = isset($field['properties']['text_font']) && $field['properties']['text_font'] ? $field['properties']['text_font'] : ''; |
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if ($text_font) { |
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$options['tf'] = $text_font; |
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} |
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|
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$text_font_size = isset($field['properties']['text_font_size']) && $field['properties']['text_font_size'] ? $field['properties']['text_font_size'] : ''; |
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if ($text_font_size) { |
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$options['ts'] = $text_font_size; |
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} |
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|
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$text_line_height = isset($field['properties']['text_line_height']) && $field['properties']['text_line_height'] ? $field['properties']['text_line_height'] : ''; |
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if ($text_line_height) { |
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$options['th'] = $text_line_height; |
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} |
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|
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$scale = isset($field['properties']['scale']) ? $field['properties']['scale'] : '1'; |
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if ($scale == '1') { |
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$options['w'] = $field['width']; |
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$options['h'] = $field['height']; |
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} elseif ($scale == '2') { |
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$options['w'] = $field['width']; |
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} elseif ($scale == '3') { |
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$options['h'] = $field['height']; |
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} |
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|
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$color = isset($field['properties']['color']) && $field['properties']['color'] ? $field['properties']['color'] : false; |
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if ($color) { |
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$options['cm'] = $color; |
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} |
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|
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$text_color = isset($field['properties']['text_color']) && $field['properties']['text_color'] ? $field['properties']['text_color'] : false; |
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if ($text_color) { |
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$options['tc'] = $text_color; |
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} |
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|
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$background = isset($field['properties']['background']) && $field['properties']['background'] ? $field['properties']['background'] : false; |
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if ($background) { |
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$options['bc'] = $background; |
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$options['cs'] = $background; |
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} |
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|
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$hide_label = isset($field['properties']['hl']) && $field['properties']['hl'] ? true : false; |
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if ($hide_label) { |
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$options['hl'] = true; |
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} |
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} elseif ($type == 'qrcode') { |
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|
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$options['pt'] = isset($field['properties']['margin_top']) ? (int) $field['properties']['margin_top'] : '0'; |
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$options['pl'] = isset($field['properties']['margin_left']) ? (int) $field['properties']['margin_left'] : '0'; |
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$options['pr'] = isset($field['properties']['margin_right']) ? (int) $field['properties']['margin_right'] : '0'; |
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$options['pb'] = isset($field['properties']['margin_bottom']) ? (int) $field['properties']['margin_bottom'] : '0'; |
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$options['wq'] = isset($field['properties']['wq']) ? $field['properties']['wq'] : '1'; |
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|
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$color = isset($field['properties']['color']) && $field['properties']['color'] ? $field['properties']['color'] : false; |
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if ($color) { |
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$options['cm'] = $color; |
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} |
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|
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$background = isset($field['properties']['background']) && $field['properties']['background'] ? $field['properties']['background'] : false; |
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if ($background) { |
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$options['bc'] = $background; |
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$options['cs'] = $background; |
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} |
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} |
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|
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return $options; |
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} |
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|
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public function render_image($symbology, $data, $options) { |
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list($code, $widths, $width, $height, $x, $y, $w, $h) = $this->encode_and_calculate_size($symbology, $data, $options); |
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$image = imagecreatetruecolor($width, $height); |
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imagesavealpha($image, true); |
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$bgcolor = (isset($options['bc']) ? $options['bc'] : ''); |
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$bgcolor = $this->allocate_color($image, $bgcolor); |
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imagefill($image, 0, 0, $bgcolor); |
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$colors = array( |
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(isset($options['cs']) ? $options['cs'] : ''), |
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(isset($options['cm']) ? $options['cm'] : '000'), |
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(isset($options['c2']) ? $options['c2'] : 'F00'), |
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(isset($options['c3']) ? $options['c3'] : 'FF0'), |
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(isset($options['c4']) ? $options['c4'] : '0F0'), |
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(isset($options['c5']) ? $options['c5'] : '0FF'), |
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(isset($options['c6']) ? $options['c6'] : '00F'), |
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(isset($options['c7']) ? $options['c7'] : 'F0F'), |
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(isset($options['c8']) ? $options['c8'] : 'FFF'), |
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(isset($options['c9']) ? $options['c9'] : '000'), |
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); |
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foreach ($colors as $i => $color) { |
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$colors[$i] = $this->allocate_color($image, $color); |
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} |
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$this->dispatch_render_image( |
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$image, $code, $x, $y, $w, $h, $colors, $widths, $options |
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); |
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return $image; |
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} |
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|
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public function render_svg($symbology, $data, $options) { |
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list($code, $widths, $width, $height, $x, $y, $w, $h) = $this->encode_and_calculate_size($symbology, $data, $options); |
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$svg = '<?xml version="1.0"?>'; |
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$svg .= '<svg xmlns="http://www.w3.org/2000/svg" version="1.1"'; |
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$svg .= ' width="' . $width . '" height="' . $height . '"'; |
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$svg .= ' viewBox="0 0 ' . $width . ' ' . $height . '"><g>'; |
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$bgcolor = (isset($options['bc']) ? $options['bc'] : ''); |
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if ($bgcolor) { |
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$svg .= '<rect x="0" y="0"'; |
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$svg .= ' width="' . $width . '" height="' . $height . '"'; |
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$svg .= ' fill="' . htmlspecialchars($bgcolor) . '"/>'; |
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} |
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$colors = array( |
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(isset($options['cs']) ? $options['cs'] : ''), |
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(isset($options['cm']) ? $options['cm'] : 'black'), |
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(isset($options['c2']) ? $options['c2'] : '#FF0000'), |
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(isset($options['c3']) ? $options['c3'] : '#FFFF00'), |
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(isset($options['c4']) ? $options['c4'] : '#00FF00'), |
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(isset($options['c5']) ? $options['c5'] : '#00FFFF'), |
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(isset($options['c6']) ? $options['c6'] : '#0000FF'), |
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(isset($options['c7']) ? $options['c7'] : '#FF00FF'), |
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(isset($options['c8']) ? $options['c8'] : 'white'), |
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(isset($options['c9']) ? $options['c9'] : 'black'), |
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); |
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$svg .= $this->dispatch_render_svg( |
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$code, $x, $y, $w, $h, $colors, $widths, $options |
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); |
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$svg .= '</g></svg>'; |
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return $svg; |
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} |
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|
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/* - - - - INTERNAL FUNCTIONS - - - - */ |
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|
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private function encode_and_calculate_size($symbology, $data, $options) { |
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$code = $this->dispatch_encode($symbology, $data, $options); |
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$widths = array( |
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(isset($options['wq']) ? (int) $options['wq'] : 1), |
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(isset($options['wm']) ? (int) $options['wm'] : 1), |
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(isset($options['ww']) ? (int) $options['ww'] : 3), |
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(isset($options['wn']) ? (int) $options['wn'] : 1), |
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(isset($options['w4']) ? (int) $options['w4'] : 1), |
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(isset($options['w5']) ? (int) $options['w5'] : 1), |
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(isset($options['w6']) ? (int) $options['w6'] : 1), |
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(isset($options['w7']) ? (int) $options['w7'] : 1), |
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(isset($options['w8']) ? (int) $options['w8'] : 1), |
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(isset($options['w9']) ? (int) $options['w9'] : 1), |
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); |
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$size = $this->dispatch_calculate_size($code, $widths, $options); |
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$dscale = ($code && isset($code['g']) && $code['g'] == 'm') ? 4 : 1; |
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$scale = (isset($options['sf']) ? (float) $options['sf'] : $dscale); |
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$scalex = (isset($options['sx']) ? (float) $options['sx'] : $scale); |
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$scaley = (isset($options['sy']) ? (float) $options['sy'] : $scale); |
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$dpadding = ($code && isset($code['g']) && $code['g'] == 'm') ? 0 : 10; |
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$padding = (isset($options['p']) ? (int) $options['p'] : $dpadding); |
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$vert = (isset($options['pv']) ? (int) $options['pv'] : $padding); |
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$horiz = (isset($options['ph']) ? (int) $options['ph'] : $padding); |
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$top = (isset($options['pt']) ? (int) $options['pt'] : $vert); |
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$left = (isset($options['pl']) ? (int) $options['pl'] : $horiz); |
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$right = (isset($options['pr']) ? (int) $options['pr'] : $horiz); |
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$bottom = (isset($options['pb']) ? (int) $options['pb'] : $vert); |
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$dwidth = ceil($size[0] * $scalex) + $left + $right; |
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$dheight = ceil($size[1] * $scaley) + $top + $bottom; |
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$iwidth = (isset($options['w']) ? (int) $options['w'] : $dwidth); |
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$iheight = (isset($options['h']) ? (int) $options['h'] : $dheight); |
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$swidth = $iwidth - $left - $right; |
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$sheight = $iheight - $top - $bottom; |
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return array( |
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$code, $widths, $iwidth, $iheight, |
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$left, $top, $swidth, $sheight |
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); |
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} |
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|
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private function allocate_color($image, $color) { |
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$color = preg_replace('/[^0-9A-Fa-f]/', '', $color); |
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switch (strlen($color)) { |
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case 1: |
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$v = hexdec($color) * 17; |
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return imagecolorallocate($image, $v, $v, $v); |
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case 2: |
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$v = hexdec($color); |
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return imagecolorallocate($image, $v, $v, $v); |
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case 3: |
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$r = hexdec(substr($color, 0, 1)) * 17; |
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$g = hexdec(substr($color, 1, 1)) * 17; |
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$b = hexdec(substr($color, 2, 1)) * 17; |
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return imagecolorallocate($image, $r, $g, $b); |
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case 4: |
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$a = hexdec(substr($color, 0, 1)) * 17; |
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$r = hexdec(substr($color, 1, 1)) * 17; |
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$g = hexdec(substr($color, 2, 1)) * 17; |
| 268 |
$b = hexdec(substr($color, 3, 1)) * 17; |
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$a = round((255 - $a) * 127 / 255); |
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return imagecolorallocatealpha($image, $r, $g, $b, $a); |
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case 6: |
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$r = hexdec(substr($color, 0, 2)); |
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$g = hexdec(substr($color, 2, 2)); |
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$b = hexdec(substr($color, 4, 2)); |
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return imagecolorallocate($image, $r, $g, $b); |
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case 8: |
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$a = hexdec(substr($color, 0, 2)); |
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$r = hexdec(substr($color, 2, 2)); |
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$g = hexdec(substr($color, 4, 2)); |
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$b = hexdec(substr($color, 6, 2)); |
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$a = round((255 - $a) * 127 / 255); |
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return imagecolorallocatealpha($image, $r, $g, $b, $a); |
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default: |
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return imagecolorallocatealpha($image, 0, 0, 0, 127); |
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} |
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} |
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|
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/* - - - - DISPATCH - - - - */ |
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|
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private function dispatch_encode($symbology, $data, $options) { |
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switch (strtolower(preg_replace('/[^A-Za-z0-9]/', '', $symbology))) { |
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case 'upca' : return $this->upc_a_encode($data); |
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case 'upce' : return $this->upc_e_encode($data); |
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case 'ean13nopad' : return $this->ean_13_encode($data, ' '); |
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case 'ean13pad' : return $this->ean_13_encode($data, '>'); |
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case 'ean13' : return $this->ean_13_encode($data, '>'); |
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case 'ean8' : return $this->ean_8_encode($data); |
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case 'code39' : return $this->code_39_encode($data); |
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case 'code39ascii': return $this->code_39_ascii_encode($data); |
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case 'code93' : return $this->code_93_encode($data); |
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case 'code93ascii': return $this->code_93_ascii_encode($data); |
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case 'code128' : return $this->code_128_encode($data, 0, false); |
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case 'code128a' : return $this->code_128_encode($data, 1, false); |
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case 'code128b' : return $this->code_128_encode($data, 2, false); |
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case 'code128c' : return $this->code_128_encode($data, 3, false); |
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case 'code128ac' : return $this->code_128_encode($data, -1, false); |
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case 'code128bc' : return $this->code_128_encode($data, -2, false); |
| 308 |
case 'ean128' : return $this->code_128_encode($data, 0, true); |
| 309 |
case 'ean128a' : return $this->code_128_encode($data, 1, true); |
| 310 |
case 'ean128b' : return $this->code_128_encode($data, 2, true); |
| 311 |
case 'ean128c' : return $this->code_128_encode($data, 3, true); |
| 312 |
case 'ean128ac' : return $this->code_128_encode($data, -1, true); |
| 313 |
case 'ean128bc' : return $this->code_128_encode($data, -2, true); |
| 314 |
case 'codabar' : return $this->codabar_encode($data); |
| 315 |
case 'itf' : return $this->itf_encode($data); |
| 316 |
case 'itf14' : return $this->itf_encode($data); |
| 317 |
case 'qr' : return $this->qr_encode($data, 0); |
| 318 |
case 'qrl' : return $this->qr_encode($data, 0); |
| 319 |
case 'qrm' : return $this->qr_encode($data, 1); |
| 320 |
case 'qrq' : return $this->qr_encode($data, 2); |
| 321 |
case 'qrh' : return $this->qr_encode($data, 3); |
| 322 |
case 'dmtx' : return $this->dmtx_encode($data, false, false); |
| 323 |
case 'dmtxs' : return $this->dmtx_encode($data, false, false); |
| 324 |
case 'dmtxr' : return $this->dmtx_encode($data, true, false); |
| 325 |
case 'gs1dmtx' : return $this->dmtx_encode($data, false, true); |
| 326 |
case 'gs1dmtxs' : return $this->dmtx_encode($data, false, true); |
| 327 |
case 'gs1dmtxr' : return $this->dmtx_encode($data, true, true); |
| 328 |
} |
| 329 |
return null; |
| 330 |
} |
| 331 |
|
| 332 |
private function dispatch_calculate_size($code, $widths, $options) { |
| 333 |
if ($code && isset($code['g']) && $code['g']) { |
| 334 |
switch ($code['g']) { |
| 335 |
case 'l': |
| 336 |
return $this->linear_calculate_size($code, $widths); |
| 337 |
case 'm': |
| 338 |
return $this->matrix_calculate_size($code, $widths); |
| 339 |
} |
| 340 |
} |
| 341 |
return array(0, 0); |
| 342 |
} |
| 343 |
|
| 344 |
private function dispatch_render_image( |
| 345 |
$image, $code, $x, $y, $w, $h, $colors, $widths, $options |
| 346 |
) { |
| 347 |
if ($code && isset($code['g']) && $code['g']) { |
| 348 |
switch ($code['g']) { |
| 349 |
case 'l': |
| 350 |
$this->linear_render_image( |
| 351 |
$image, $code, $x, $y, $w, $h, |
| 352 |
$colors, $widths, $options |
| 353 |
); |
| 354 |
break; |
| 355 |
case 'm': |
| 356 |
$this->matrix_render_image( |
| 357 |
$image, $code, $x, $y, $w, $h, |
| 358 |
$colors, $widths, $options |
| 359 |
); |
| 360 |
break; |
| 361 |
} |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
private function dispatch_render_svg( |
| 366 |
$code, $x, $y, $w, $h, $colors, $widths, $options |
| 367 |
) { |
| 368 |
if ($code && isset($code['g']) && $code['g']) { |
| 369 |
switch ($code['g']) { |
| 370 |
case 'l': |
| 371 |
return $this->linear_render_svg( |
| 372 |
$code, $x, $y, $w, $h, |
| 373 |
$colors, $widths, $options |
| 374 |
); |
| 375 |
case 'm': |
| 376 |
return $this->matrix_render_svg( |
| 377 |
$code, $x, $y, $w, $h, |
| 378 |
$colors, $widths, $options |
| 379 |
); |
| 380 |
} |
| 381 |
} |
| 382 |
return ''; |
| 383 |
} |
| 384 |
|
| 385 |
/* - - - - LINEAR BARCODE RENDERER - - - - */ |
| 386 |
|
| 387 |
private function linear_calculate_size($code, $widths) { |
| 388 |
$width = 0; |
| 389 |
foreach ($code['b'] as $block) { |
| 390 |
foreach ($block['m'] as $module) { |
| 391 |
$width += $module[1] * $widths[$module[2]]; |
| 392 |
} |
| 393 |
} |
| 394 |
return array($width, 80); |
| 395 |
} |
| 396 |
|
| 397 |
private function linear_render_image( |
| 398 |
$image, $code, $x, $y, $w, $h, $colors, $widths, $options |
| 399 |
) { |
| 400 |
$textheight = (isset($options['th']) ? (int) $options['th'] : 10); |
| 401 |
$textsize = (isset($options['ts']) ? (int) $options['ts'] : 1); |
| 402 |
$textcolor = (isset($options['tc']) ? $options['tc'] : '000'); |
| 403 |
$textcolor = $this->allocate_color($image, $textcolor); |
| 404 |
$width = 0; |
| 405 |
foreach ($code['b'] as $block) { |
| 406 |
foreach ($block['m'] as $module) { |
| 407 |
$width += $module[1] * $widths[$module[2]]; |
| 408 |
} |
| 409 |
} |
| 410 |
if ($width) { |
| 411 |
$scale = $w / $width; |
| 412 |
$scale = (($scale > 1) ? floor($scale) : 1); |
| 413 |
$x = floor($x + ($w - $width * $scale) / 2); |
| 414 |
} else { |
| 415 |
$scale = 1; |
| 416 |
$x = floor($x + $w / 2); |
| 417 |
} |
| 418 |
foreach ($code['b'] as $block) { |
| 419 |
if (isset($block['l'])) { |
| 420 |
$label = $block['l'][0]; |
| 421 |
$ly = (isset($block['l'][1]) ? (float) $block['l'][1] : 1); |
| 422 |
$lx = (isset($block['l'][2]) ? (float) $block['l'][2] : 0.5); |
| 423 |
$my = round($y + min($h, $h + ($ly - 1) * $textheight)); |
| 424 |
$ly = ($y + $h + $ly * $textheight); |
| 425 |
$ly = round($ly - imagefontheight($textsize)); |
| 426 |
} else { |
| 427 |
$label = null; |
| 428 |
$my = $y + $h; |
| 429 |
} |
| 430 |
$mx = $x; |
| 431 |
foreach ($block['m'] as $module) { |
| 432 |
$mc = $colors[$module[0]]; |
| 433 |
$mw = $mx + $module[1] * $widths[$module[2]] * $scale; |
| 434 |
imagefilledrectangle($image, $mx, $y, $mw - 1, $my - 1, $mc); |
| 435 |
$mx = $mw; |
| 436 |
} |
| 437 |
if (!is_null($label)) { |
| 438 |
$lx = ($x + ($mx - $x) * $lx); |
| 439 |
$lw = imagefontwidth($textsize) * strlen($label); |
| 440 |
$lx = round($lx - $lw / 2); |
| 441 |
imagestring($image, $textsize, $lx, $ly, $label, $textcolor); |
| 442 |
} |
| 443 |
$x = $mx; |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
private function linear_render_svg( |
| 448 |
$code, $x, $y, $w, $h, $colors, $widths, $options |
| 449 |
) { |
| 450 |
$textheight = (isset($options['th']) ? (int) $options['th'] : 10); |
| 451 |
$textfont = (isset($options['tf']) ? $options['tf'] : 'monospace'); |
| 452 |
$textsize = (isset($options['ts']) ? (int) $options['ts'] : 8); |
| 453 |
$textcolor = (isset($options['tc']) ? $options['tc'] : 'black'); |
| 454 |
$hidelabel = isset($options['hl']) && $options['hl'] ? true : false; |
| 455 |
|
| 456 |
$width = 0; |
| 457 |
foreach ($code['b'] as $block) { |
| 458 |
foreach ($block['m'] as $module) { |
| 459 |
$width += $module[1] * $widths[$module[2]]; |
| 460 |
} |
| 461 |
} |
| 462 |
if ($width) { |
| 463 |
$scale = $w / $width; |
| 464 |
if ($scale > 1) { |
| 465 |
$scale = floor($scale); |
| 466 |
$x = floor($x + ($w - $width * $scale) / 2); |
| 467 |
} |
| 468 |
} else { |
| 469 |
$scale = 1; |
| 470 |
$x = floor($x + $w / 2); |
| 471 |
} |
| 472 |
$tx = 'translate(' . $x . ' ' . $y . ')'; |
| 473 |
if ($scale != 1) |
| 474 |
$tx .= ' scale(' . $scale . ' 1)'; |
| 475 |
$svg = '<g transform="' . htmlspecialchars($tx) . '">'; |
| 476 |
$x = 0; |
| 477 |
foreach ($code['b'] as $block) { |
| 478 |
if (isset($block['l'])) { |
| 479 |
$label = $block['l'][0]; |
| 480 |
$ly = (isset($block['l'][1]) ? (float) $block['l'][1] : 1); |
| 481 |
$lx = (isset($block['l'][2]) ? (float) $block['l'][2] : 0.5); |
| 482 |
$mh = min($h, $h + ($ly - 1) * $textheight); |
| 483 |
$ly = $h + $ly * $textheight; |
| 484 |
} else { |
| 485 |
$label = null; |
| 486 |
$mh = $h; |
| 487 |
} |
| 488 |
$svg .= '<g>'; |
| 489 |
$mx = $x; |
| 490 |
foreach ($block['m'] as $module) { |
| 491 |
$mc = htmlspecialchars($colors[$module[0]]); |
| 492 |
$mw = $module[1] * $widths[$module[2]]; |
| 493 |
if ($mc) { |
| 494 |
$svg .= '<rect'; |
| 495 |
$svg .= ' x="' . $mx . '" y="0"'; |
| 496 |
$svg .= ' width="' . $mw . '"'; |
| 497 |
$svg .= ' height="' . $mh . '"'; |
| 498 |
$svg .= ' fill="' . $mc . '"/>'; |
| 499 |
} |
| 500 |
$mx += $mw; |
| 501 |
} |
| 502 |
if (!is_null($label) && !$hidelabel) { |
| 503 |
$lx = ($x + ($mx - $x) * $lx); |
| 504 |
$svg .= '<text'; |
| 505 |
$svg .= ' x="' . $lx . '" y="' . $ly . '"'; |
| 506 |
$svg .= ' text-anchor="middle"'; |
| 507 |
$svg .= ' font-family="' . htmlspecialchars($textfont) . '"'; |
| 508 |
$svg .= ' font-size="' . htmlspecialchars($textsize) . '"'; |
| 509 |
$svg .= ' fill="' . htmlspecialchars($textcolor) . '">'; |
| 510 |
$svg .= htmlspecialchars($label); |
| 511 |
$svg .= '</text>'; |
| 512 |
} |
| 513 |
$svg .= '</g>'; |
| 514 |
$x = $mx; |
| 515 |
} |
| 516 |
return $svg . '</g>'; |
| 517 |
} |
| 518 |
|
| 519 |
/* - - - - MATRIX BARCODE RENDERER - - - - */ |
| 520 |
|
| 521 |
private function matrix_calculate_size($code, $widths) { |
| 522 |
$width = ( |
| 523 |
$code['q'][3] * $widths[0] + |
| 524 |
$code['s'][0] * $widths[1] + |
| 525 |
$code['q'][1] * $widths[0] |
| 526 |
); |
| 527 |
$height = ( |
| 528 |
$code['q'][0] * $widths[0] + |
| 529 |
$code['s'][1] * $widths[1] + |
| 530 |
$code['q'][2] * $widths[0] |
| 531 |
); |
| 532 |
return array($width, $height); |
| 533 |
} |
| 534 |
|
| 535 |
private function matrix_render_image( |
| 536 |
$image, $code, $x, $y, $w, $h, $colors, $widths, $options |
| 537 |
) { |
| 538 |
$shape = (isset($options['ms']) ? strtolower($options['ms']) : ''); |
| 539 |
$density = (isset($options['md']) ? (float) $options['md'] : 1); |
| 540 |
list($width, $height) = $this->matrix_calculate_size($code, $widths); |
| 541 |
if ($width && $height) { |
| 542 |
$scale = min($w / $width, $h / $height); |
| 543 |
$scale = (($scale > 1) ? floor($scale) : 1); |
| 544 |
$x = floor($x + ($w - $width * $scale) / 2); |
| 545 |
$y = floor($y + ($h - $height * $scale) / 2); |
| 546 |
} else { |
| 547 |
$scale = 1; |
| 548 |
$x = floor($x + $w / 2); |
| 549 |
$y = floor($y + $h / 2); |
| 550 |
} |
| 551 |
$x += $code['q'][3] * $widths[0] * $scale; |
| 552 |
$y += $code['q'][0] * $widths[0] * $scale; |
| 553 |
$wh = $widths[1] * $scale; |
| 554 |
foreach ($code['b'] as $by => $row) { |
| 555 |
$y1 = $y + $by * $wh; |
| 556 |
foreach ($row as $bx => $color) { |
| 557 |
$x1 = $x + $bx * $wh; |
| 558 |
$mc = $colors[$color]; |
| 559 |
$this->matrix_dot_image( |
| 560 |
$image, $x1, $y1, $wh, $wh, $mc, $shape, $density |
| 561 |
); |
| 562 |
} |
| 563 |
} |
| 564 |
} |
| 565 |
|
| 566 |
private function matrix_render_svg( |
| 567 |
$code, $x, $y, $w, $h, $colors, $widths, $options |
| 568 |
) { |
| 569 |
$shape = (isset($options['ms']) ? strtolower($options['ms']) : ''); |
| 570 |
$density = (isset($options['md']) ? (float) $options['md'] : 1); |
| 571 |
list($width, $height) = $this->matrix_calculate_size($code, $widths); |
| 572 |
if ($width && $height) { |
| 573 |
$scale = min($w / $width, $h / $height); |
| 574 |
if ($scale > 1) |
| 575 |
$scale = floor($scale); |
| 576 |
$x = floor($x + ($w - $width * $scale) / 2); |
| 577 |
$y = floor($y + ($h - $height * $scale) / 2); |
| 578 |
} else { |
| 579 |
$scale = 1; |
| 580 |
$x = floor($x + $w / 2); |
| 581 |
$y = floor($y + $h / 2); |
| 582 |
} |
| 583 |
$tx = 'translate(' . $x . ' ' . $y . ')'; |
| 584 |
if ($scale != 1) |
| 585 |
$tx .= ' scale(' . $scale . ' ' . $scale . ')'; |
| 586 |
$svg = '<g transform="' . htmlspecialchars($tx) . '">'; |
| 587 |
$x = $code['q'][3] * $widths[0]; |
| 588 |
$y = $code['q'][0] * $widths[0]; |
| 589 |
$wh = $widths[1]; |
| 590 |
foreach ($code['b'] as $by => $row) { |
| 591 |
$y1 = $y + $by * $wh; |
| 592 |
foreach ($row as $bx => $color) { |
| 593 |
$x1 = $x + $bx * $wh; |
| 594 |
$mc = $colors[$color]; |
| 595 |
if ($mc) { |
| 596 |
$svg .= $this->matrix_dot_svg( |
| 597 |
$x1, $y1, $wh, $wh, $mc, $shape, $density |
| 598 |
); |
| 599 |
} |
| 600 |
} |
| 601 |
} |
| 602 |
return $svg . '</g>'; |
| 603 |
} |
| 604 |
|
| 605 |
private function matrix_dot_image($image, $x, $y, $w, $h, $mc, $ms, $md) { |
| 606 |
switch ($ms) { |
| 607 |
default: |
| 608 |
$x = floor($x + (1 - $md) * $w / 2); |
| 609 |
$y = floor($y + (1 - $md) * $h / 2); |
| 610 |
$w = ceil($w * $md); |
| 611 |
$h = ceil($h * $md); |
| 612 |
imagefilledrectangle($image, $x, $y, $x + $w - 1, $y + $h - 1, $mc); |
| 613 |
break; |
| 614 |
case 'r': |
| 615 |
$cx = floor($x + $w / 2); |
| 616 |
$cy = floor($y + $h / 2); |
| 617 |
$dx = ceil($w * $md); |
| 618 |
$dy = ceil($h * $md); |
| 619 |
imagefilledellipse($image, $cx, $cy, $dx, $dy, $mc); |
| 620 |
break; |
| 621 |
case 'x': |
| 622 |
$x = floor($x + (1 - $md) * $w / 2); |
| 623 |
$y = floor($y + (1 - $md) * $h / 2); |
| 624 |
$w = ceil($w * $md); |
| 625 |
$h = ceil($h * $md); |
| 626 |
imageline($image, $x, $y, $x + $w - 1, $y + $h - 1, $mc); |
| 627 |
imageline($image, $x, $y + $h - 1, $x + $w - 1, $y, $mc); |
| 628 |
break; |
| 629 |
} |
| 630 |
} |
| 631 |
|
| 632 |
private function matrix_dot_svg($x, $y, $w, $h, $mc, $ms, $md) { |
| 633 |
switch ($ms) { |
| 634 |
default: |
| 635 |
$x += (1 - $md) * $w / 2; |
| 636 |
$y += (1 - $md) * $h / 2; |
| 637 |
$w *= $md; |
| 638 |
$h *= $md; |
| 639 |
$svg = '<rect x="' . $x . '" y="' . $y . '"'; |
| 640 |
$svg .= ' width="' . $w . '" height="' . $h . '"'; |
| 641 |
$svg .= ' fill="' . $mc . '"/>'; |
| 642 |
return $svg; |
| 643 |
case 'r': |
| 644 |
$cx = $x + $w / 2; |
| 645 |
$cy = $y + $h / 2; |
| 646 |
$rx = $w * $md / 2; |
| 647 |
$ry = $h * $md / 2; |
| 648 |
$svg = '<ellipse cx="' . $cx . '" cy="' . $cy . '"'; |
| 649 |
$svg .= ' rx="' . $rx . '" ry="' . $ry . '"'; |
| 650 |
$svg .= ' fill="' . $mc . '"/>'; |
| 651 |
return $svg; |
| 652 |
case 'x': |
| 653 |
$x1 = $x + (1 - $md) * $w / 2; |
| 654 |
$y1 = $y + (1 - $md) * $h / 2; |
| 655 |
$x2 = $x + $w - (1 - $md) * $w / 2; |
| 656 |
$y2 = $y + $h - (1 - $md) * $h / 2; |
| 657 |
$svg = '<line x1="' . $x1 . '" y1="' . $y1 . '"'; |
| 658 |
$svg .= ' x2="' . $x2 . '" y2="' . $y2 . '"'; |
| 659 |
$svg .= ' stroke="' . $mc . '"'; |
| 660 |
$svg .= ' stroke-width="' . ($md / 5) . '"/>'; |
| 661 |
$svg .= '<line x1="' . $x1 . '" y1="' . $y2 . '"'; |
| 662 |
$svg .= ' x2="' . $x2 . '" y2="' . $y1 . '"'; |
| 663 |
$svg .= ' stroke="' . $mc . '"'; |
| 664 |
$svg .= ' stroke-width="' . ($md / 5) . '"/>'; |
| 665 |
return '<g>' . $svg . '</g>'; |
| 666 |
} |
| 667 |
} |
| 668 |
|
| 669 |
/* - - - - UPC FAMILY ENCODER - - - - */ |
| 670 |
|
| 671 |
private function upc_a_encode($data) { |
| 672 |
$data = $this->upc_a_normalize($data); |
| 673 |
$blocks = array(); |
| 674 |
/* Quiet zone, start, first digit. */ |
| 675 |
$digit = substr($data, 0, 1); |
| 676 |
$blocks[] = array( |
| 677 |
'm' => array(array(0, 9, 0)), |
| 678 |
'l' => array($digit, 0, 1 / 3) |
| 679 |
); |
| 680 |
$blocks[] = array( |
| 681 |
'm' => array( |
| 682 |
array(1, 1, 1), |
| 683 |
array(0, 1, 1), |
| 684 |
array(1, 1, 1), |
| 685 |
) |
| 686 |
); |
| 687 |
$blocks[] = array( |
| 688 |
'm' => array( |
| 689 |
array(0, $this->upc_alphabet[$digit][0], 1), |
| 690 |
array(1, $this->upc_alphabet[$digit][1], 1), |
| 691 |
array(0, $this->upc_alphabet[$digit][2], 1), |
| 692 |
array(1, $this->upc_alphabet[$digit][3], 1), |
| 693 |
) |
| 694 |
); |
| 695 |
/* Left zone. */ |
| 696 |
for ($i = 1; $i < 6; $i++) { |
| 697 |
$digit = substr($data, $i, 1); |
| 698 |
$blocks[] = array( |
| 699 |
'm' => array( |
| 700 |
array(0, $this->upc_alphabet[$digit][0], 1), |
| 701 |
array(1, $this->upc_alphabet[$digit][1], 1), |
| 702 |
array(0, $this->upc_alphabet[$digit][2], 1), |
| 703 |
array(1, $this->upc_alphabet[$digit][3], 1), |
| 704 |
), |
| 705 |
'l' => array($digit, 0.5, (6 - $i) / 6) |
| 706 |
); |
| 707 |
} |
| 708 |
/* Middle. */ |
| 709 |
$blocks[] = array( |
| 710 |
'm' => array( |
| 711 |
array(0, 1, 1), |
| 712 |
array(1, 1, 1), |
| 713 |
array(0, 1, 1), |
| 714 |
array(1, 1, 1), |
| 715 |
array(0, 1, 1), |
| 716 |
) |
| 717 |
); |
| 718 |
/* Right zone. */ |
| 719 |
for ($i = 6; $i < 11; $i++) { |
| 720 |
$digit = substr($data, $i, 1); |
| 721 |
$blocks[] = array( |
| 722 |
'm' => array( |
| 723 |
array(1, $this->upc_alphabet[$digit][0], 1), |
| 724 |
array(0, $this->upc_alphabet[$digit][1], 1), |
| 725 |
array(1, $this->upc_alphabet[$digit][2], 1), |
| 726 |
array(0, $this->upc_alphabet[$digit][3], 1), |
| 727 |
), |
| 728 |
'l' => array($digit, 0.5, (11 - $i) / 6) |
| 729 |
); |
| 730 |
} |
| 731 |
/* Last digit, end, quiet zone. */ |
| 732 |
$digit = substr($data, 11, 1); |
| 733 |
$blocks[] = array( |
| 734 |
'm' => array( |
| 735 |
array(1, $this->upc_alphabet[$digit][0], 1), |
| 736 |
array(0, $this->upc_alphabet[$digit][1], 1), |
| 737 |
array(1, $this->upc_alphabet[$digit][2], 1), |
| 738 |
array(0, $this->upc_alphabet[$digit][3], 1), |
| 739 |
) |
| 740 |
); |
| 741 |
$blocks[] = array( |
| 742 |
'm' => array( |
| 743 |
array(1, 1, 1), |
| 744 |
array(0, 1, 1), |
| 745 |
array(1, 1, 1), |
| 746 |
) |
| 747 |
); |
| 748 |
$blocks[] = array( |
| 749 |
'm' => array(array(0, 9, 0)), |
| 750 |
'l' => array($digit, 0, 2 / 3) |
| 751 |
); |
| 752 |
/* Return code. */ |
| 753 |
return array('g' => 'l', 'b' => $blocks); |
| 754 |
} |
| 755 |
|
| 756 |
private function upc_e_encode($data) { |
| 757 |
$data = $this->upc_e_normalize($data); |
| 758 |
$blocks = array(); |
| 759 |
/* Quiet zone, start. */ |
| 760 |
$blocks[] = array( |
| 761 |
'm' => array(array(0, 9, 0)) |
| 762 |
); |
| 763 |
$blocks[] = array( |
| 764 |
'm' => array( |
| 765 |
array(1, 1, 1), |
| 766 |
array(0, 1, 1), |
| 767 |
array(1, 1, 1), |
| 768 |
) |
| 769 |
); |
| 770 |
/* Digits */ |
| 771 |
$system = substr($data, 0, 1) & 1; |
| 772 |
$check = substr($data, 7, 1); |
| 773 |
$pbits = $this->upc_parity[$check]; |
| 774 |
for ($i = 1; $i < 7; $i++) { |
| 775 |
$digit = substr($data, $i, 1); |
| 776 |
$pbit = $pbits[$i - 1] ^ $system; |
| 777 |
$blocks[] = array( |
| 778 |
'm' => array( |
| 779 |
array(0, $this->upc_alphabet[$digit][$pbit ? 3 : 0], 1), |
| 780 |
array(1, $this->upc_alphabet[$digit][$pbit ? 2 : 1], 1), |
| 781 |
array(0, $this->upc_alphabet[$digit][$pbit ? 1 : 2], 1), |
| 782 |
array(1, $this->upc_alphabet[$digit][$pbit ? 0 : 3], 1), |
| 783 |
), |
| 784 |
'l' => array($digit, 0.5, (7 - $i) / 7) |
| 785 |
); |
| 786 |
} |
| 787 |
/* End, quiet zone. */ |
| 788 |
$blocks[] = array( |
| 789 |
'm' => array( |
| 790 |
array(0, 1, 1), |
| 791 |
array(1, 1, 1), |
| 792 |
array(0, 1, 1), |
| 793 |
array(1, 1, 1), |
| 794 |
array(0, 1, 1), |
| 795 |
array(1, 1, 1), |
| 796 |
) |
| 797 |
); |
| 798 |
$blocks[] = array( |
| 799 |
'm' => array(array(0, 9, 0)) |
| 800 |
); |
| 801 |
/* Return code. */ |
| 802 |
return array('g' => 'l', 'b' => $blocks); |
| 803 |
} |
| 804 |
|
| 805 |
private function ean_13_encode($data, $pad) { |
| 806 |
$data = $this->ean_13_normalize($data); |
| 807 |
$blocks = array(); |
| 808 |
/* Quiet zone, start, first digit (as parity). */ |
| 809 |
$system = substr($data, 0, 1); |
| 810 |
$pbits = ( |
| 811 |
(int) $system ? |
| 812 |
$this->upc_parity[$system] : |
| 813 |
array(1, 1, 1, 1, 1, 1) |
| 814 |
); |
| 815 |
$blocks[] = array( |
| 816 |
'm' => array(array(0, 9, 0)), |
| 817 |
'l' => array($system, 0.5, 1 / 3) |
| 818 |
); |
| 819 |
$blocks[] = array( |
| 820 |
'm' => array( |
| 821 |
array(1, 1, 1), |
| 822 |
array(0, 1, 1), |
| 823 |
array(1, 1, 1), |
| 824 |
) |
| 825 |
); |
| 826 |
/* Left zone. */ |
| 827 |
for ($i = 1; $i < 7; $i++) { |
| 828 |
$digit = substr($data, $i, 1); |
| 829 |
$pbit = $pbits[$i - 1]; |
| 830 |
$blocks[] = array( |
| 831 |
'm' => array( |
| 832 |
array(0, $this->upc_alphabet[$digit][$pbit ? 0 : 3], 1), |
| 833 |
array(1, $this->upc_alphabet[$digit][$pbit ? 1 : 2], 1), |
| 834 |
array(0, $this->upc_alphabet[$digit][$pbit ? 2 : 1], 1), |
| 835 |
array(1, $this->upc_alphabet[$digit][$pbit ? 3 : 0], 1), |
| 836 |
), |
| 837 |
'l' => array($digit, 0.5, (7 - $i) / 7) |
| 838 |
); |
| 839 |
} |
| 840 |
/* Middle. */ |
| 841 |
$blocks[] = array( |
| 842 |
'm' => array( |
| 843 |
array(0, 1, 1), |
| 844 |
array(1, 1, 1), |
| 845 |
array(0, 1, 1), |
| 846 |
array(1, 1, 1), |
| 847 |
array(0, 1, 1), |
| 848 |
) |
| 849 |
); |
| 850 |
/* Right zone. */ |
| 851 |
for ($i = 7; $i < 13; $i++) { |
| 852 |
$digit = substr($data, $i, 1); |
| 853 |
$blocks[] = array( |
| 854 |
'm' => array( |
| 855 |
array(1, $this->upc_alphabet[$digit][0], 1), |
| 856 |
array(0, $this->upc_alphabet[$digit][1], 1), |
| 857 |
array(1, $this->upc_alphabet[$digit][2], 1), |
| 858 |
array(0, $this->upc_alphabet[$digit][3], 1), |
| 859 |
), |
| 860 |
'l' => array($digit, 0.5, (13 - $i) / 7) |
| 861 |
); |
| 862 |
} |
| 863 |
/* End, quiet zone. */ |
| 864 |
$blocks[] = array( |
| 865 |
'm' => array( |
| 866 |
array(1, 1, 1), |
| 867 |
array(0, 1, 1), |
| 868 |
array(1, 1, 1), |
| 869 |
) |
| 870 |
); |
| 871 |
$blocks[] = array( |
| 872 |
'm' => array(array(0, 9, 0)), |
| 873 |
'l' => array($pad, 0.5, 2 / 3) |
| 874 |
); |
| 875 |
/* Return code. */ |
| 876 |
return array('g' => 'l', 'b' => $blocks); |
| 877 |
} |
| 878 |
|
| 879 |
private function ean_8_encode($data) { |
| 880 |
$data = $this->ean_8_normalize($data); |
| 881 |
$blocks = array(); |
| 882 |
/* Quiet zone, start. */ |
| 883 |
$blocks[] = array( |
| 884 |
'm' => array(array(0, 9, 0)), |
| 885 |
'l' => array('<', 0.5, 1 / 3) |
| 886 |
); |
| 887 |
$blocks[] = array( |
| 888 |
'm' => array( |
| 889 |
array(1, 1, 1), |
| 890 |
array(0, 1, 1), |
| 891 |
array(1, 1, 1), |
| 892 |
) |
| 893 |
); |
| 894 |
/* Left zone. */ |
| 895 |
for ($i = 0; $i < 4; $i++) { |
| 896 |
$digit = substr($data, $i, 1); |
| 897 |
$blocks[] = array( |
| 898 |
'm' => array( |
| 899 |
array(0, $this->upc_alphabet[$digit][0], 1), |
| 900 |
array(1, $this->upc_alphabet[$digit][1], 1), |
| 901 |
array(0, $this->upc_alphabet[$digit][2], 1), |
| 902 |
array(1, $this->upc_alphabet[$digit][3], 1), |
| 903 |
), |
| 904 |
'l' => array($digit, 0.5, (4 - $i) / 5) |
| 905 |
); |
| 906 |
} |
| 907 |
/* Middle. */ |
| 908 |
$blocks[] = array( |
| 909 |
'm' => array( |
| 910 |
array(0, 1, 1), |
| 911 |
array(1, 1, 1), |
| 912 |
array(0, 1, 1), |
| 913 |
array(1, 1, 1), |
| 914 |
array(0, 1, 1), |
| 915 |
) |
| 916 |
); |
| 917 |
/* Right zone. */ |
| 918 |
for ($i = 4; $i < 8; $i++) { |
| 919 |
$digit = substr($data, $i, 1); |
| 920 |
$blocks[] = array( |
| 921 |
'm' => array( |
| 922 |
array(1, $this->upc_alphabet[$digit][0], 1), |
| 923 |
array(0, $this->upc_alphabet[$digit][1], 1), |
| 924 |
array(1, $this->upc_alphabet[$digit][2], 1), |
| 925 |
array(0, $this->upc_alphabet[$digit][3], 1), |
| 926 |
), |
| 927 |
'l' => array($digit, 0.5, (8 - $i) / 5) |
| 928 |
); |
| 929 |
} |
| 930 |
/* End, quiet zone. */ |
| 931 |
$blocks[] = array( |
| 932 |
'm' => array( |
| 933 |
array(1, 1, 1), |
| 934 |
array(0, 1, 1), |
| 935 |
array(1, 1, 1), |
| 936 |
) |
| 937 |
); |
| 938 |
$blocks[] = array( |
| 939 |
'm' => array(array(0, 9, 0)), |
| 940 |
'l' => array('>', 0.5, 2 / 3) |
| 941 |
); |
| 942 |
/* Return code. */ |
| 943 |
return array('g' => 'l', 'b' => $blocks); |
| 944 |
} |
| 945 |
|
| 946 |
private function upc_a_normalize($data) { |
| 947 |
$data = preg_replace('/[^0-9*]/', '', $data); |
| 948 |
/* Set length to 12 digits. */ |
| 949 |
if (strlen($data) < 5) { |
| 950 |
$data = str_repeat('0', 12); |
| 951 |
} else if (strlen($data) < 12) { |
| 952 |
$system = substr($data, 0, 1); |
| 953 |
$edata = substr($data, 1, -2); |
| 954 |
$epattern = (int) substr($data, -2, 1); |
| 955 |
$check = substr($data, -1); |
| 956 |
if ($epattern < 3) { |
| 957 |
$left = $system . substr($edata, 0, 2) . $epattern; |
| 958 |
$right = substr($edata, 2) . $check; |
| 959 |
} else if ($epattern < strlen($edata)) { |
| 960 |
$left = $system . substr($edata, 0, $epattern); |
| 961 |
$right = substr($edata, $epattern) . $check; |
| 962 |
} else { |
| 963 |
$left = $system . $edata; |
| 964 |
$right = $epattern . $check; |
| 965 |
} |
| 966 |
$center = str_repeat('0', 12 - strlen($left . $right)); |
| 967 |
$data = $left . $center . $right; |
| 968 |
} else if (strlen($data) > 12) { |
| 969 |
$left = substr($data, 0, 6); |
| 970 |
$right = substr($data, -6); |
| 971 |
$data = $left . $right; |
| 972 |
} |
| 973 |
/* Replace * with missing or check digit. */ |
| 974 |
while (($o = strrpos($data, '*')) !== false) { |
| 975 |
$checksum = 0; |
| 976 |
for ($i = 0; $i < 12; $i++) { |
| 977 |
$digit = substr($data, $i, 1); |
| 978 |
$checksum += (($i % 2) ? 1 : 3) * $digit; |
| 979 |
} |
| 980 |
$checksum *= (($o % 2) ? 9 : 3); |
| 981 |
$left = substr($data, 0, $o); |
| 982 |
$center = substr($checksum, -1); |
| 983 |
$right = substr($data, $o + 1); |
| 984 |
$data = $left . $center . $right; |
| 985 |
} |
| 986 |
return $data; |
| 987 |
} |
| 988 |
|
| 989 |
private function upc_e_normalize($data) { |
| 990 |
$data = preg_replace('/[^0-9*]/', '', $data); |
| 991 |
/* If exactly 8 digits, use verbatim even if check digit is wrong. */ |
| 992 |
if (preg_match( |
| 993 |
'/^([01])([0-9][0-9][0-9][0-9][0-9][0-9])([0-9])$/', |
| 994 |
$data, $m |
| 995 |
)) { |
| 996 |
return $data; |
| 997 |
} |
| 998 |
/* If unknown check digit, use verbatim but calculate check digit. */ |
| 999 |
if (preg_match( |
| 1000 |
'/^([01])([0-9][0-9][0-9][0-9][0-9][0-9])([*])$/', |
| 1001 |
$data, $m |
| 1002 |
)) { |
| 1003 |
$data = $this->upc_a_normalize($data); |
| 1004 |
return $m[1] . $m[2] . substr($data, -1); |
| 1005 |
} |
| 1006 |
/* Otherwise normalize to UPC-A and convert back. */ |
| 1007 |
$data = $this->upc_a_normalize($data); |
| 1008 |
if (preg_match( |
| 1009 |
'/^([01])([0-9][0-9])([0-2])0000([0-9][0-9][0-9])([0-9])$/', |
| 1010 |
$data, $m |
| 1011 |
)) { |
| 1012 |
return $m[1] . $m[2] . $m[4] . $m[3] . $m[5]; |
| 1013 |
} |
| 1014 |
if (preg_match( |
| 1015 |
'/^([01])([0-9][0-9][0-9])00000([0-9][0-9])([0-9])$/', |
| 1016 |
$data, $m |
| 1017 |
)) { |
| 1018 |
return $m[1] . $m[2] . $m[3] . '3' . $m[4]; |
| 1019 |
} |
| 1020 |
if (preg_match( |
| 1021 |
'/^([01])([0-9][0-9][0-9][0-9])00000([0-9])([0-9])$/', |
| 1022 |
$data, $m |
| 1023 |
)) { |
| 1024 |
return $m[1] . $m[2] . $m[3] . '4' . $m[4]; |
| 1025 |
} |
| 1026 |
if (preg_match( |
| 1027 |
'/^([01])([0-9][0-9][0-9][0-9][0-9])0000([5-9])([0-9])$/', |
| 1028 |
$data, $m |
| 1029 |
)) { |
| 1030 |
return $m[1] . $m[2] . $m[3] . $m[4]; |
| 1031 |
} |
| 1032 |
return str_repeat('0', 8); |
| 1033 |
} |
| 1034 |
|
| 1035 |
private function ean_13_normalize($data) { |
| 1036 |
$data = preg_replace('/[^0-9*]/', '', $data); |
| 1037 |
/* Set length to 13 digits. */ |
| 1038 |
if (strlen($data) < 13) { |
| 1039 |
return '0' . $this->upc_a_normalize($data); |
| 1040 |
} else if (strlen($data) > 13) { |
| 1041 |
$left = substr($data, 0, 7); |
| 1042 |
$right = substr($data, -6); |
| 1043 |
$data = $left . $right; |
| 1044 |
} |
| 1045 |
/* Replace * with missing or check digit. */ |
| 1046 |
while (($o = strrpos($data, '*')) !== false) { |
| 1047 |
$checksum = 0; |
| 1048 |
for ($i = 0; $i < 13; $i++) { |
| 1049 |
$digit = substr($data, $i, 1); |
| 1050 |
$checksum += (($i % 2) ? 3 : 1) * $digit; |
| 1051 |
} |
| 1052 |
$checksum *= (($o % 2) ? 3 : 9); |
| 1053 |
$left = substr($data, 0, $o); |
| 1054 |
$center = substr($checksum, -1); |
| 1055 |
$right = substr($data, $o + 1); |
| 1056 |
$data = $left . $center . $right; |
| 1057 |
} |
| 1058 |
return $data; |
| 1059 |
} |
| 1060 |
|
| 1061 |
private function ean_8_normalize($data) { |
| 1062 |
$data = preg_replace('/[^0-9*]/', '', $data); |
| 1063 |
/* Set length to 8 digits. */ |
| 1064 |
if (strlen($data) < 8) { |
| 1065 |
$midpoint = floor(strlen($data) / 2); |
| 1066 |
$left = substr($data, 0, $midpoint); |
| 1067 |
$center = str_repeat('0', 8 - strlen($data)); |
| 1068 |
$right = substr($data, $midpoint); |
| 1069 |
$data = $left . $center . $right; |
| 1070 |
} else if (strlen($data) > 8) { |
| 1071 |
$left = substr($data, 0, 4); |
| 1072 |
$right = substr($data, -4); |
| 1073 |
$data = $left . $right; |
| 1074 |
} |
| 1075 |
/* Replace * with missing or check digit. */ |
| 1076 |
while (($o = strrpos($data, '*')) !== false) { |
| 1077 |
$checksum = 0; |
| 1078 |
for ($i = 0; $i < 8; $i++) { |
| 1079 |
$digit = substr($data, $i, 1); |
| 1080 |
$checksum += (($i % 2) ? 1 : 3) * $digit; |
| 1081 |
} |
| 1082 |
$checksum *= (($o % 2) ? 9 : 3); |
| 1083 |
$left = substr($data, 0, $o); |
| 1084 |
$center = substr($checksum, -1); |
| 1085 |
$right = substr($data, $o + 1); |
| 1086 |
$data = $left . $center . $right; |
| 1087 |
} |
| 1088 |
return $data; |
| 1089 |
} |
| 1090 |
|
| 1091 |
private $upc_alphabet = array( |
| 1092 |
'0' => array(3, 2, 1, 1), |
| 1093 |
'1' => array(2, 2, 2, 1), |
| 1094 |
'2' => array(2, 1, 2, 2), |
| 1095 |
'3' => array(1, 4, 1, 1), |
| 1096 |
'4' => array(1, 1, 3, 2), |
| 1097 |
'5' => array(1, 2, 3, 1), |
| 1098 |
'6' => array(1, 1, 1, 4), |
| 1099 |
'7' => array(1, 3, 1, 2), |
| 1100 |
'8' => array(1, 2, 1, 3), |
| 1101 |
'9' => array(3, 1, 1, 2), |
| 1102 |
); |
| 1103 |
private $upc_parity = array( |
| 1104 |
'0' => array(1, 1, 1, 0, 0, 0), |
| 1105 |
'1' => array(1, 1, 0, 1, 0, 0), |
| 1106 |
'2' => array(1, 1, 0, 0, 1, 0), |
| 1107 |
'3' => array(1, 1, 0, 0, 0, 1), |
| 1108 |
'4' => array(1, 0, 1, 1, 0, 0), |
| 1109 |
'5' => array(1, 0, 0, 1, 1, 0), |
| 1110 |
'6' => array(1, 0, 0, 0, 1, 1), |
| 1111 |
'7' => array(1, 0, 1, 0, 1, 0), |
| 1112 |
'8' => array(1, 0, 1, 0, 0, 1), |
| 1113 |
'9' => array(1, 0, 0, 1, 0, 1), |
| 1114 |
); |
| 1115 |
|
| 1116 |
/* - - - - CODE 39 FAMILY ENCODER - - - - */ |
| 1117 |
|
| 1118 |
private function code_39_encode($data) { |
| 1119 |
$data = strtoupper(preg_replace('/[^0-9A-Za-z%$\/+ .-]/', '', $data)); |
| 1120 |
$blocks = array(); |
| 1121 |
/* Start */ |
| 1122 |
$blocks[] = array( |
| 1123 |
'm' => array( |
| 1124 |
array(1, 1, 1), array(0, 1, 2), array(1, 1, 1), |
| 1125 |
array(0, 1, 1), array(1, 1, 2), array(0, 1, 1), |
| 1126 |
array(1, 1, 2), array(0, 1, 1), array(1, 1, 1), |
| 1127 |
), |
| 1128 |
'l' => array('*') |
| 1129 |
); |
| 1130 |
/* Data */ |
| 1131 |
for ($i = 0, $n = strlen($data); $i < $n; $i++) { |
| 1132 |
$blocks[] = array( |
| 1133 |
'm' => array(array(0, 1, 3)) |
| 1134 |
); |
| 1135 |
$char = substr($data, $i, 1); |
| 1136 |
$block = $this->code_39_alphabet[$char]; |
| 1137 |
$blocks[] = array( |
| 1138 |
'm' => array( |
| 1139 |
array(1, 1, $block[0]), |
| 1140 |
array(0, 1, $block[1]), |
| 1141 |
array(1, 1, $block[2]), |
| 1142 |
array(0, 1, $block[3]), |
| 1143 |
array(1, 1, $block[4]), |
| 1144 |
array(0, 1, $block[5]), |
| 1145 |
array(1, 1, $block[6]), |
| 1146 |
array(0, 1, $block[7]), |
| 1147 |
array(1, 1, $block[8]), |
| 1148 |
), |
| 1149 |
'l' => array($char) |
| 1150 |
); |
| 1151 |
} |
| 1152 |
$blocks[] = array( |
| 1153 |
'm' => array(array(0, 1, 3)) |
| 1154 |
); |
| 1155 |
/* End */ |
| 1156 |
$blocks[] = array( |
| 1157 |
'm' => array( |
| 1158 |
array(1, 1, 1), array(0, 1, 2), array(1, 1, 1), |
| 1159 |
array(0, 1, 1), array(1, 1, 2), array(0, 1, 1), |
| 1160 |
array(1, 1, 2), array(0, 1, 1), array(1, 1, 1), |
| 1161 |
), |
| 1162 |
'l' => array('*') |
| 1163 |
); |
| 1164 |
/* Return */ |
| 1165 |
return array('g' => 'l', 'b' => $blocks); |
| 1166 |
} |
| 1167 |
|
| 1168 |
private function code_39_ascii_encode($data) { |
| 1169 |
$modules = array(); |
| 1170 |
/* Start */ |
| 1171 |
$modules[] = array(1, 1, 1); |
| 1172 |
$modules[] = array(0, 1, 2); |
| 1173 |
$modules[] = array(1, 1, 1); |
| 1174 |
$modules[] = array(0, 1, 1); |
| 1175 |
$modules[] = array(1, 1, 2); |
| 1176 |
$modules[] = array(0, 1, 1); |
| 1177 |
$modules[] = array(1, 1, 2); |
| 1178 |
$modules[] = array(0, 1, 1); |
| 1179 |
$modules[] = array(1, 1, 1); |
| 1180 |
/* Data */ |
| 1181 |
$label = ''; |
| 1182 |
for ($i = 0, $n = strlen($data); $i < $n; $i++) { |
| 1183 |
$char = substr($data, $i, 1); |
| 1184 |
$ch = ord($char); |
| 1185 |
if ($ch < 128) { |
| 1186 |
if ($ch < 32 || $ch >= 127) { |
| 1187 |
$label .= ' '; |
| 1188 |
} else { |
| 1189 |
$label .= $char; |
| 1190 |
} |
| 1191 |
$ch = $this->code_39_asciibet[$ch]; |
| 1192 |
for ($j = 0, $m = strlen($ch); $j < $m; $j++) { |
| 1193 |
$c = substr($ch, $j, 1); |
| 1194 |
$b = $this->code_39_alphabet[$c]; |
| 1195 |
$modules[] = array(0, 1, 3); |
| 1196 |
$modules[] = array(1, 1, $b[0]); |
| 1197 |
$modules[] = array(0, 1, $b[1]); |
| 1198 |
$modules[] = array(1, 1, $b[2]); |
| 1199 |
$modules[] = array(0, 1, $b[3]); |
| 1200 |
$modules[] = array(1, 1, $b[4]); |
| 1201 |
$modules[] = array(0, 1, $b[5]); |
| 1202 |
$modules[] = array(1, 1, $b[6]); |
| 1203 |
$modules[] = array(0, 1, $b[7]); |
| 1204 |
$modules[] = array(1, 1, $b[8]); |
| 1205 |
} |
| 1206 |
} |
| 1207 |
} |
| 1208 |
$modules[] = array(0, 1, 3); |
| 1209 |
/* End */ |
| 1210 |
$modules[] = array(1, 1, 1); |
| 1211 |
$modules[] = array(0, 1, 2); |
| 1212 |
$modules[] = array(1, 1, 1); |
| 1213 |
$modules[] = array(0, 1, 1); |
| 1214 |
$modules[] = array(1, 1, 2); |
| 1215 |
$modules[] = array(0, 1, 1); |
| 1216 |
$modules[] = array(1, 1, 2); |
| 1217 |
$modules[] = array(0, 1, 1); |
| 1218 |
$modules[] = array(1, 1, 1); |
| 1219 |
/* Return */ |
| 1220 |
$blocks = array(array('m' => $modules, 'l' => array($label))); |
| 1221 |
return array('g' => 'l', 'b' => $blocks); |
| 1222 |
} |
| 1223 |
|
| 1224 |
private function code_93_encode($data) { |
| 1225 |
$data = strtoupper(preg_replace('/[^0-9A-Za-z%+\/$ .-]/', '', $data)); |
| 1226 |
$modules = array(); |
| 1227 |
/* Start */ |
| 1228 |
$modules[] = array(1, 1, 1); |
| 1229 |
$modules[] = array(0, 1, 1); |
| 1230 |
$modules[] = array(1, 1, 1); |
| 1231 |
$modules[] = array(0, 1, 1); |
| 1232 |
$modules[] = array(1, 4, 1); |
| 1233 |
$modules[] = array(0, 1, 1); |
| 1234 |
/* Data */ |
| 1235 |
$values = array(); |
| 1236 |
for ($i = 0, $n = strlen($data); $i < $n; $i++) { |
| 1237 |
$char = substr($data, $i, 1); |
| 1238 |
$block = $this->code_93_alphabet[$char]; |
| 1239 |
$modules[] = array(1, $block[0], 1); |
| 1240 |
$modules[] = array(0, $block[1], 1); |
| 1241 |
$modules[] = array(1, $block[2], 1); |
| 1242 |
$modules[] = array(0, $block[3], 1); |
| 1243 |
$modules[] = array(1, $block[4], 1); |
| 1244 |
$modules[] = array(0, $block[5], 1); |
| 1245 |
$values[] = $block[6]; |
| 1246 |
} |
| 1247 |
/* Check Digits */ |
| 1248 |
for ($i = 0; $i < 2; $i++) { |
| 1249 |
$index = count($values); |
| 1250 |
$weight = 0; |
| 1251 |
$checksum = 0; |
| 1252 |
while ($index) { |
| 1253 |
$index--; |
| 1254 |
$weight++; |
| 1255 |
$checksum += $weight * $values[$index]; |
| 1256 |
$checksum %= 47; |
| 1257 |
$weight %= ($i ? 15 : 20); |
| 1258 |
} |
| 1259 |
$values[] = $checksum; |
| 1260 |
} |
| 1261 |
$alphabet = array_values($this->code_93_alphabet); |
| 1262 |
for ($i = count($values) - 2, $n = count($values); $i < $n; $i++) { |
| 1263 |
$block = $alphabet[$values[$i]]; |
| 1264 |
$modules[] = array(1, $block[0], 1); |
| 1265 |
$modules[] = array(0, $block[1], 1); |
| 1266 |
$modules[] = array(1, $block[2], 1); |
| 1267 |
$modules[] = array(0, $block[3], 1); |
| 1268 |
$modules[] = array(1, $block[4], 1); |
| 1269 |
$modules[] = array(0, $block[5], 1); |
| 1270 |
} |
| 1271 |
/* End */ |
| 1272 |
$modules[] = array(1, 1, 1); |
| 1273 |
$modules[] = array(0, 1, 1); |
| 1274 |
$modules[] = array(1, 1, 1); |
| 1275 |
$modules[] = array(0, 1, 1); |
| 1276 |
$modules[] = array(1, 4, 1); |
| 1277 |
$modules[] = array(0, 1, 1); |
| 1278 |
$modules[] = array(1, 1, 1); |
| 1279 |
/* Return */ |
| 1280 |
$blocks = array(array('m' => $modules, 'l' => array($data))); |
| 1281 |
return array('g' => 'l', 'b' => $blocks); |
| 1282 |
} |
| 1283 |
|
| 1284 |
private function code_93_ascii_encode($data) { |
| 1285 |
$modules = array(); |
| 1286 |
/* Start */ |
| 1287 |
$modules[] = array(1, 1, 1); |
| 1288 |
$modules[] = array(0, 1, 1); |
| 1289 |
$modules[] = array(1, 1, 1); |
| 1290 |
$modules[] = array(0, 1, 1); |
| 1291 |
$modules[] = array(1, 4, 1); |
| 1292 |
$modules[] = array(0, 1, 1); |
| 1293 |
/* Data */ |
| 1294 |
$label = ''; |
| 1295 |
$values = array(); |
| 1296 |
for ($i = 0, $n = strlen($data); $i < $n; $i++) { |
| 1297 |
$char = substr($data, $i, 1); |
| 1298 |
$ch = ord($char); |
| 1299 |
if ($ch < 128) { |
| 1300 |
if ($ch < 32 || $ch >= 127) { |
| 1301 |
$label .= ' '; |
| 1302 |
} else { |
| 1303 |
$label .= $char; |
| 1304 |
} |
| 1305 |
$ch = $this->code_93_asciibet[$ch]; |
| 1306 |
for ($j = 0, $m = strlen($ch); $j < $m; $j++) { |
| 1307 |
$c = substr($ch, $j, 1); |
| 1308 |
$b = $this->code_93_alphabet[$c]; |
| 1309 |
$modules[] = array(1, $b[0], 1); |
| 1310 |
$modules[] = array(0, $b[1], 1); |
| 1311 |
$modules[] = array(1, $b[2], 1); |
| 1312 |
$modules[] = array(0, $b[3], 1); |
| 1313 |
$modules[] = array(1, $b[4], 1); |
| 1314 |
$modules[] = array(0, $b[5], 1); |
| 1315 |
$values[] = $b[6]; |
| 1316 |
} |
| 1317 |
} |
| 1318 |
} |
| 1319 |
/* Check Digits */ |
| 1320 |
for ($i = 0; $i < 2; $i++) { |
| 1321 |
$index = count($values); |
| 1322 |
$weight = 0; |
| 1323 |
$checksum = 0; |
| 1324 |
while ($index) { |
| 1325 |
$index--; |
| 1326 |
$weight++; |
| 1327 |
$checksum += $weight * $values[$index]; |
| 1328 |
$checksum %= 47; |
| 1329 |
$weight %= ($i ? 15 : 20); |
| 1330 |
} |
| 1331 |
$values[] = $checksum; |
| 1332 |
} |
| 1333 |
$alphabet = array_values($this->code_93_alphabet); |
| 1334 |
for ($i = count($values) - 2, $n = count($values); $i < $n; $i++) { |
| 1335 |
$block = $alphabet[$values[$i]]; |
| 1336 |
$modules[] = array(1, $block[0], 1); |
| 1337 |
$modules[] = array(0, $block[1], 1); |
| 1338 |
$modules[] = array(1, $block[2], 1); |
| 1339 |
$modules[] = array(0, $block[3], 1); |
| 1340 |
$modules[] = array(1, $block[4], 1); |
| 1341 |
$modules[] = array(0, $block[5], 1); |
| 1342 |
} |
| 1343 |
/* End */ |
| 1344 |
$modules[] = array(1, 1, 1); |
| 1345 |
$modules[] = array(0, 1, 1); |
| 1346 |
$modules[] = array(1, 1, 1); |
| 1347 |
$modules[] = array(0, 1, 1); |
| 1348 |
$modules[] = array(1, 4, 1); |
| 1349 |
$modules[] = array(0, 1, 1); |
| 1350 |
$modules[] = array(1, 1, 1); |
| 1351 |
/* Return */ |
| 1352 |
$blocks = array(array('m' => $modules, 'l' => array($label))); |
| 1353 |
return array('g' => 'l', 'b' => $blocks); |
| 1354 |
} |
| 1355 |
|
| 1356 |
private $code_39_alphabet = array( |
| 1357 |
'1' => array(2, 1, 1, 2, 1, 1, 1, 1, 2), |
| 1358 |
'2' => array(1, 1, 2, 2, 1, 1, 1, 1, 2), |
| 1359 |
'3' => array(2, 1, 2, 2, 1, 1, 1, 1, 1), |
| 1360 |
'4' => array(1, 1, 1, 2, 2, 1, 1, 1, 2), |
| 1361 |
'5' => array(2, 1, 1, 2, 2, 1, 1, 1, 1), |
| 1362 |
'6' => array(1, 1, 2, 2, 2, 1, 1, 1, 1), |
| 1363 |
'7' => array(1, 1, 1, 2, 1, 1, 2, 1, 2), |
| 1364 |
'8' => array(2, 1, 1, 2, 1, 1, 2, 1, 1), |
| 1365 |
'9' => array(1, 1, 2, 2, 1, 1, 2, 1, 1), |
| 1366 |
'0' => array(1, 1, 1, 2, 2, 1, 2, 1, 1), |
| 1367 |
'A' => array(2, 1, 1, 1, 1, 2, 1, 1, 2), |
| 1368 |
'B' => array(1, 1, 2, 1, 1, 2, 1, 1, 2), |
| 1369 |
'C' => array(2, 1, 2, 1, 1, 2, 1, 1, 1), |
| 1370 |
'D' => array(1, 1, 1, 1, 2, 2, 1, 1, 2), |
| 1371 |
'E' => array(2, 1, 1, 1, 2, 2, 1, 1, 1), |
| 1372 |
'F' => array(1, 1, 2, 1, 2, 2, 1, 1, 1), |
| 1373 |
'G' => array(1, 1, 1, 1, 1, 2, 2, 1, 2), |
| 1374 |
'H' => array(2, 1, 1, 1, 1, 2, 2, 1, 1), |
| 1375 |
'I' => array(1, 1, 2, 1, 1, 2, 2, 1, 1), |
| 1376 |
'J' => array(1, 1, 1, 1, 2, 2, 2, 1, 1), |
| 1377 |
'K' => array(2, 1, 1, 1, 1, 1, 1, 2, 2), |
| 1378 |
'L' => array(1, 1, 2, 1, 1, 1, 1, 2, 2), |
| 1379 |
'M' => array(2, 1, 2, 1, 1, 1, 1, 2, 1), |
| 1380 |
'N' => array(1, 1, 1, 1, 2, 1, 1, 2, 2), |
| 1381 |
'O' => array(2, 1, 1, 1, 2, 1, 1, 2, 1), |
| 1382 |
'P' => array(1, 1, 2, 1, 2, 1, 1, 2, 1), |
| 1383 |
'Q' => array(1, 1, 1, 1, 1, 1, 2, 2, 2), |
| 1384 |
'R' => array(2, 1, 1, 1, 1, 1, 2, 2, 1), |
| 1385 |
'S' => array(1, 1, 2, 1, 1, 1, 2, 2, 1), |
| 1386 |
'T' => array(1, 1, 1, 1, 2, 1, 2, 2, 1), |
| 1387 |
'U' => array(2, 2, 1, 1, 1, 1, 1, 1, 2), |
| 1388 |
'V' => array(1, 2, 2, 1, 1, 1, 1, 1, 2), |
| 1389 |
'W' => array(2, 2, 2, 1, 1, 1, 1, 1, 1), |
| 1390 |
'X' => array(1, 2, 1, 1, 2, 1, 1, 1, 2), |
| 1391 |
'Y' => array(2, 2, 1, 1, 2, 1, 1, 1, 1), |
| 1392 |
'Z' => array(1, 2, 2, 1, 2, 1, 1, 1, 1), |
| 1393 |
'-' => array(1, 2, 1, 1, 1, 1, 2, 1, 2), |
| 1394 |
'.' => array(2, 2, 1, 1, 1, 1, 2, 1, 1), |
| 1395 |
' ' => array(1, 2, 2, 1, 1, 1, 2, 1, 1), |
| 1396 |
'*' => array(1, 2, 1, 1, 2, 1, 2, 1, 1), |
| 1397 |
'+' => array(1, 2, 1, 1, 1, 2, 1, 2, 1), |
| 1398 |
'/' => array(1, 2, 1, 2, 1, 1, 1, 2, 1), |
| 1399 |
'$' => array(1, 2, 1, 2, 1, 2, 1, 1, 1), |
| 1400 |
'%' => array(1, 1, 1, 2, 1, 2, 1, 2, 1), |
| 1401 |
); |
| 1402 |
private $code_39_asciibet = array( |
| 1403 |
'%U', '$A', '$B', '$C', '$D', '$E', '$F', '$G', |
| 1404 |
'$H', '$I', '$J', '$K', '$L', '$M', '$N', '$O', |
| 1405 |
'$P', '$Q', '$R', '$S', '$T', '$U', '$V', '$W', |
| 1406 |
'$X', '$Y', '$Z', '%A', '%B', '%C', '%D', '%E', |
| 1407 |
' ', '/A', '/B', '/C', '/D', '/E', '/F', '/G', |
| 1408 |
'/H', '/I', '/J', '/K', '/L', '-', '.', '/O', |
| 1409 |
'0', '1', '2', '3', '4', '5', '6', '7', |
| 1410 |
'8', '9', '/Z', '%F', '%G', '%H', '%I', '%J', |
| 1411 |
'%V', 'A', 'B', 'C', 'D', 'E', 'F', 'G', |
| 1412 |
'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', |
| 1413 |
'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', |
| 1414 |
'X', 'Y', 'Z', '%K', '%L', '%M', '%N', '%O', |
| 1415 |
'%W', '+A', '+B', '+C', '+D', '+E', '+F', '+G', |
| 1416 |
'+H', '+I', '+J', '+K', '+L', '+M', '+N', '+O', |
| 1417 |
'+P', '+Q', '+R', '+S', '+T', '+U', '+V', '+W', |
| 1418 |
'+X', '+Y', '+Z', '%P', '%Q', '%R', '%S', '%T', |
| 1419 |
); |
| 1420 |
private $code_93_alphabet = array( |
| 1421 |
'0' => array(1, 3, 1, 1, 1, 2, 0), |
| 1422 |
'1' => array(1, 1, 1, 2, 1, 3, 1), |
| 1423 |
'2' => array(1, 1, 1, 3, 1, 2, 2), |
| 1424 |
'3' => array(1, 1, 1, 4, 1, 1, 3), |
| 1425 |
'4' => array(1, 2, 1, 1, 1, 3, 4), |
| 1426 |
'5' => array(1, 2, 1, 2, 1, 2, 5), |
| 1427 |
'6' => array(1, 2, 1, 3, 1, 1, 6), |
| 1428 |
'7' => array(1, 1, 1, 1, 1, 4, 7), |
| 1429 |
'8' => array(1, 3, 1, 2, 1, 1, 8), |
| 1430 |
'9' => array(1, 4, 1, 1, 1, 1, 9), |
| 1431 |
'A' => array(2, 1, 1, 1, 1, 3, 10), |
| 1432 |
'B' => array(2, 1, 1, 2, 1, 2, 11), |
| 1433 |
'C' => array(2, 1, 1, 3, 1, 1, 12), |
| 1434 |
'D' => array(2, 2, 1, 1, 1, 2, 13), |
| 1435 |
'E' => array(2, 2, 1, 2, 1, 1, 14), |
| 1436 |
'F' => array(2, 3, 1, 1, 1, 1, 15), |
| 1437 |
'G' => array(1, 1, 2, 1, 1, 3, 16), |
| 1438 |
'H' => array(1, 1, 2, 2, 1, 2, 17), |
| 1439 |
'I' => array(1, 1, 2, 3, 1, 1, 18), |
| 1440 |
'J' => array(1, 2, 2, 1, 1, 2, 19), |
| 1441 |
'K' => array(1, 3, 2, 1, 1, 1, 20), |
| 1442 |
'L' => array(1, 1, 1, 1, 2, 3, 21), |
| 1443 |
'M' => array(1, 1, 1, 2, 2, 2, 22), |
| 1444 |
'N' => array(1, 1, 1, 3, 2, 1, 23), |
| 1445 |
'O' => array(1, 2, 1, 1, 2, 2, 24), |
| 1446 |
'P' => array(1, 3, 1, 1, 2, 1, 25), |
| 1447 |
'Q' => array(2, 1, 2, 1, 1, 2, 26), |
| 1448 |
'R' => array(2, 1, 2, 2, 1, 1, 27), |
| 1449 |
'S' => array(2, 1, 1, 1, 2, 2, 28), |
| 1450 |
'T' => array(2, 1, 1, 2, 2, 1, 29), |
| 1451 |
'U' => array(2, 2, 1, 1, 2, 1, 30), |
| 1452 |
'V' => array(2, 2, 2, 1, 1, 1, 31), |
| 1453 |
'W' => array(1, 1, 2, 1, 2, 2, 32), |
| 1454 |
'X' => array(1, 1, 2, 2, 2, 1, 33), |
| 1455 |
'Y' => array(1, 2, 2, 1, 2, 1, 34), |
| 1456 |
'Z' => array(1, 2, 3, 1, 1, 1, 35), |
| 1457 |
'-' => array(1, 2, 1, 1, 3, 1, 36), |
| 1458 |
'.' => array(3, 1, 1, 1, 1, 2, 37), |
| 1459 |
' ' => array(3, 1, 1, 2, 1, 1, 38), |
| 1460 |
'$' => array(3, 2, 1, 1, 1, 1, 39), |
| 1461 |
'/' => array(1, 1, 2, 1, 3, 1, 40), |
| 1462 |
'+' => array(1, 1, 3, 1, 2, 1, 41), |
| 1463 |
'%' => array(2, 1, 1, 1, 3, 1, 42), |
| 1464 |
'#' => array(1, 2, 1, 2, 2, 1, 43), /* ($) */ |
| 1465 |
'&' => array(3, 1, 2, 1, 1, 1, 44), /* (%) */ |
| 1466 |
'|' => array(3, 1, 1, 1, 2, 1, 45), /* (/) */ |
| 1467 |
'=' => array(1, 2, 2, 2, 1, 1, 46), /* (+) */ |
| 1468 |
'*' => array(1, 1, 1, 1, 4, 1, 0), |
| 1469 |
); |
| 1470 |
private $code_93_asciibet = array( |
| 1471 |
'&U', '#A', '#B', '#C', '#D', '#E', '#F', '#G', |
| 1472 |
'#H', '#I', '#J', '#K', '#L', '#M', '#N', '#O', |
| 1473 |
'#P', '#Q', '#R', '#S', '#T', '#U', '#V', '#W', |
| 1474 |
'#X', '#Y', '#Z', '&A', '&B', '&C', '&D', '&E', |
| 1475 |
' ', '|A', '|B', '|C', '$', '%', '|F', '|G', |
| 1476 |
'|H', '|I', '|J', '+', '|L', '-', '.', '/', |
| 1477 |
'0', '1', '2', '3', '4', '5', '6', '7', |
| 1478 |
'8', '9', '|Z', '&F', '&G', '&H', '&I', '&J', |
| 1479 |
'&V', 'A', 'B', 'C', 'D', 'E', 'F', 'G', |
| 1480 |
'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', |
| 1481 |
'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', |
| 1482 |
'X', 'Y', 'Z', '&K', '&L', '&M', '&N', '&O', |
| 1483 |
'&W', '=A', '=B', '=C', '=D', '=E', '=F', '=G', |
| 1484 |
'=H', '=I', '=J', '=K', '=L', '=M', '=N', '=O', |
| 1485 |
'=P', '=Q', '=R', '=S', '=T', '=U', '=V', '=W', |
| 1486 |
'=X', '=Y', '=Z', '&P', '&Q', '&R', '&S', '&T', |
| 1487 |
); |
| 1488 |
|
| 1489 |
/* - - - - CODE 128 ENCODER - - - - */ |
| 1490 |
|
| 1491 |
private function code_128_encode($data, $dstate, $fnc1) { |
| 1492 |
$data = preg_replace('/[\x80-\xFF]/', '', $data); |
| 1493 |
$label = preg_replace('/[\x00-\x1F\x7F]/', ' ', $data); |
| 1494 |
$chars = $this->code_128_normalize($data, $dstate, $fnc1); |
| 1495 |
$checksum = $chars[0] % 103; |
| 1496 |
for ($i = 1, $n = count($chars); $i < $n; $i++) { |
| 1497 |
$checksum += $i * $chars[$i]; |
| 1498 |
$checksum %= 103; |
| 1499 |
} |
| 1500 |
$chars[] = $checksum; |
| 1501 |
$chars[] = 106; |
| 1502 |
$modules = array(); |
| 1503 |
$modules[] = array(0, 10, 0); |
| 1504 |
foreach ($chars as $char) { |
| 1505 |
$block = $this->code_128_alphabet[$char]; |
| 1506 |
foreach ($block as $i => $module) { |
| 1507 |
$modules[] = array(($i & 1) ^ 1, $module, 1); |
| 1508 |
} |
| 1509 |
} |
| 1510 |
$modules[] = array(0, 10, 0); |
| 1511 |
$blocks = array(array('m' => $modules, 'l' => array($label))); |
| 1512 |
return array('g' => 'l', 'b' => $blocks); |
| 1513 |
} |
| 1514 |
|
| 1515 |
private function code_128_normalize($data, $dstate, $fnc1) { |
| 1516 |
$detectcba = '/(^[0-9]{4,}|^[0-9]{2}$)|([\x60-\x7F])|([\x00-\x1F])/'; |
| 1517 |
$detectc = '/(^[0-9]{6,}|^[0-9]{4,}$)/'; |
| 1518 |
$detectba = '/([\x60-\x7F])|([\x00-\x1F])/'; |
| 1519 |
$consumec = '/(^[0-9]{2})/'; |
| 1520 |
$state = (($dstate > 0 && $dstate < 4) ? $dstate : 0); |
| 1521 |
$abstate = ((abs($dstate) == 2) ? 2 : 1); |
| 1522 |
$chars = array(102 + ($state ? $state : $abstate)); |
| 1523 |
if ($fnc1) |
| 1524 |
$chars[] = 102; |
| 1525 |
while (strlen($data)) { |
| 1526 |
switch ($state) { |
| 1527 |
case 0: |
| 1528 |
if (preg_match($detectcba, $data, $m)) { |
| 1529 |
if ($m[1]) { |
| 1530 |
$state = 3; |
| 1531 |
} else if ($m[2]) { |
| 1532 |
$state = 2; |
| 1533 |
} else { |
| 1534 |
$state = 1; |
| 1535 |
} |
| 1536 |
} else { |
| 1537 |
$state = $abstate; |
| 1538 |
} |
| 1539 |
$chars = array(102 + $state); |
| 1540 |
if ($fnc1) |
| 1541 |
$chars[] = 102; |
| 1542 |
break; |
| 1543 |
case 1: |
| 1544 |
if ($dstate <= 0 && preg_match($detectc, $data, $m)) { |
| 1545 |
if (strlen($m[0]) % 2) { |
| 1546 |
$data = substr($data, 1); |
| 1547 |
$chars[] = 16 + substr($m[0], 0, 1); |
| 1548 |
} |
| 1549 |
$state = 3; |
| 1550 |
$chars[] = 99; |
| 1551 |
} else { |
| 1552 |
$ch = ord(substr($data, 0, 1)); |
| 1553 |
$data = substr($data, 1); |
| 1554 |
if ($ch < 32) { |
| 1555 |
$chars[] = $ch + 64; |
| 1556 |
} else if ($ch < 96) { |
| 1557 |
$chars[] = $ch - 32; |
| 1558 |
} else { |
| 1559 |
if (preg_match($detectba, $data, $m)) { |
| 1560 |
if ($m[1]) { |
| 1561 |
$state = 2; |
| 1562 |
$chars[] = 100; |
| 1563 |
} else { |
| 1564 |
$chars[] = 98; |
| 1565 |
} |
| 1566 |
} else { |
| 1567 |
$chars[] = 98; |
| 1568 |
} |
| 1569 |
$chars[] = $ch - 32; |
| 1570 |
} |
| 1571 |
} |
| 1572 |
break; |
| 1573 |
case 2: |
| 1574 |
if ($dstate <= 0 && preg_match($detectc, $data, $m)) { |
| 1575 |
if (strlen($m[0]) % 2) { |
| 1576 |
$data = substr($data, 1); |
| 1577 |
$chars[] = 16 + substr($m[0], 0, 1); |
| 1578 |
} |
| 1579 |
$state = 3; |
| 1580 |
$chars[] = 99; |
| 1581 |
} else { |
| 1582 |
$ch = ord(substr($data, 0, 1)); |
| 1583 |
$data = substr($data, 1); |
| 1584 |
if ($ch >= 32) { |
| 1585 |
$chars[] = $ch - 32; |
| 1586 |
} else { |
| 1587 |
if (preg_match($detectba, $data, $m)) { |
| 1588 |
if ($m[2]) { |
| 1589 |
$state = 1; |
| 1590 |
$chars[] = 101; |
| 1591 |
} else { |
| 1592 |
$chars[] = 98; |
| 1593 |
} |
| 1594 |
} else { |
| 1595 |
$chars[] = 98; |
| 1596 |
} |
| 1597 |
$chars[] = $ch + 64; |
| 1598 |
} |
| 1599 |
} |
| 1600 |
break; |
| 1601 |
case 3: |
| 1602 |
if (preg_match($consumec, $data, $m)) { |
| 1603 |
$data = substr($data, 2); |
| 1604 |
$chars[] = (int) $m[0]; |
| 1605 |
} else { |
| 1606 |
if (preg_match($detectba, $data, $m)) { |
| 1607 |
if ($m[1]) { |
| 1608 |
$state = 2; |
| 1609 |
} else { |
| 1610 |
$state = 1; |
| 1611 |
} |
| 1612 |
} else { |
| 1613 |
$state = $abstate; |
| 1614 |
} |
| 1615 |
$chars[] = 102 - $state; |
| 1616 |
} |
| 1617 |
break; |
| 1618 |
} |
| 1619 |
} |
| 1620 |
return $chars; |
| 1621 |
} |
| 1622 |
|
| 1623 |
private $code_128_alphabet = array( |
| 1624 |
array(2, 1, 2, 2, 2, 2), array(2, 2, 2, 1, 2, 2), |
| 1625 |
array(2, 2, 2, 2, 2, 1), array(1, 2, 1, 2, 2, 3), |
| 1626 |
array(1, 2, 1, 3, 2, 2), array(1, 3, 1, 2, 2, 2), |
| 1627 |
array(1, 2, 2, 2, 1, 3), array(1, 2, 2, 3, 1, 2), |
| 1628 |
array(1, 3, 2, 2, 1, 2), array(2, 2, 1, 2, 1, 3), |
| 1629 |
array(2, 2, 1, 3, 1, 2), array(2, 3, 1, 2, 1, 2), |
| 1630 |
array(1, 1, 2, 2, 3, 2), array(1, 2, 2, 1, 3, 2), |
| 1631 |
array(1, 2, 2, 2, 3, 1), array(1, 1, 3, 2, 2, 2), |
| 1632 |
array(1, 2, 3, 1, 2, 2), array(1, 2, 3, 2, 2, 1), |
| 1633 |
array(2, 2, 3, 2, 1, 1), array(2, 2, 1, 1, 3, 2), |
| 1634 |
array(2, 2, 1, 2, 3, 1), array(2, 1, 3, 2, 1, 2), |
| 1635 |
array(2, 2, 3, 1, 1, 2), array(3, 1, 2, 1, 3, 1), |
| 1636 |
array(3, 1, 1, 2, 2, 2), array(3, 2, 1, 1, 2, 2), |
| 1637 |
array(3, 2, 1, 2, 2, 1), array(3, 1, 2, 2, 1, 2), |
| 1638 |
array(3, 2, 2, 1, 1, 2), array(3, 2, 2, 2, 1, 1), |
| 1639 |
array(2, 1, 2, 1, 2, 3), array(2, 1, 2, 3, 2, 1), |
| 1640 |
array(2, 3, 2, 1, 2, 1), array(1, 1, 1, 3, 2, 3), |
| 1641 |
array(1, 3, 1, 1, 2, 3), array(1, 3, 1, 3, 2, 1), |
| 1642 |
array(1, 1, 2, 3, 1, 3), array(1, 3, 2, 1, 1, 3), |
| 1643 |
array(1, 3, 2, 3, 1, 1), array(2, 1, 1, 3, 1, 3), |
| 1644 |
array(2, 3, 1, 1, 1, 3), array(2, 3, 1, 3, 1, 1), |
| 1645 |
array(1, 1, 2, 1, 3, 3), array(1, 1, 2, 3, 3, 1), |
| 1646 |
array(1, 3, 2, 1, 3, 1), array(1, 1, 3, 1, 2, 3), |
| 1647 |
array(1, 1, 3, 3, 2, 1), array(1, 3, 3, 1, 2, 1), |
| 1648 |
array(3, 1, 3, 1, 2, 1), array(2, 1, 1, 3, 3, 1), |
| 1649 |
array(2, 3, 1, 1, 3, 1), array(2, 1, 3, 1, 1, 3), |
| 1650 |
array(2, 1, 3, 3, 1, 1), array(2, 1, 3, 1, 3, 1), |
| 1651 |
array(3, 1, 1, 1, 2, 3), array(3, 1, 1, 3, 2, 1), |
| 1652 |
array(3, 3, 1, 1, 2, 1), array(3, 1, 2, 1, 1, 3), |
| 1653 |
array(3, 1, 2, 3, 1, 1), array(3, 3, 2, 1, 1, 1), |
| 1654 |
array(3, 1, 4, 1, 1, 1), array(2, 2, 1, 4, 1, 1), |
| 1655 |
array(4, 3, 1, 1, 1, 1), array(1, 1, 1, 2, 2, 4), |
| 1656 |
array(1, 1, 1, 4, 2, 2), array(1, 2, 1, 1, 2, 4), |
| 1657 |
array(1, 2, 1, 4, 2, 1), array(1, 4, 1, 1, 2, 2), |
| 1658 |
array(1, 4, 1, 2, 2, 1), array(1, 1, 2, 2, 1, 4), |
| 1659 |
array(1, 1, 2, 4, 1, 2), array(1, 2, 2, 1, 1, 4), |
| 1660 |
array(1, 2, 2, 4, 1, 1), array(1, 4, 2, 1, 1, 2), |
| 1661 |
array(1, 4, 2, 2, 1, 1), array(2, 4, 1, 2, 1, 1), |
| 1662 |
array(2, 2, 1, 1, 1, 4), array(4, 1, 3, 1, 1, 1), |
| 1663 |
array(2, 4, 1, 1, 1, 2), array(1, 3, 4, 1, 1, 1), |
| 1664 |
array(1, 1, 1, 2, 4, 2), array(1, 2, 1, 1, 4, 2), |
| 1665 |
array(1, 2, 1, 2, 4, 1), array(1, 1, 4, 2, 1, 2), |
| 1666 |
array(1, 2, 4, 1, 1, 2), array(1, 2, 4, 2, 1, 1), |
| 1667 |
array(4, 1, 1, 2, 1, 2), array(4, 2, 1, 1, 1, 2), |
| 1668 |
array(4, 2, 1, 2, 1, 1), array(2, 1, 2, 1, 4, 1), |
| 1669 |
array(2, 1, 4, 1, 2, 1), array(4, 1, 2, 1, 2, 1), |
| 1670 |
array(1, 1, 1, 1, 4, 3), array(1, 1, 1, 3, 4, 1), |
| 1671 |
array(1, 3, 1, 1, 4, 1), array(1, 1, 4, 1, 1, 3), |
| 1672 |
array(1, 1, 4, 3, 1, 1), array(4, 1, 1, 1, 1, 3), |
| 1673 |
array(4, 1, 1, 3, 1, 1), array(1, 1, 3, 1, 4, 1), |
| 1674 |
array(1, 1, 4, 1, 3, 1), array(3, 1, 1, 1, 4, 1), |
| 1675 |
array(4, 1, 1, 1, 3, 1), array(2, 1, 1, 4, 1, 2), |
| 1676 |
array(2, 1, 1, 2, 1, 4), array(2, 1, 1, 2, 3, 2), |
| 1677 |
array(2, 3, 3, 1, 1, 1, 2) |
| 1678 |
); |
| 1679 |
|
| 1680 |
/* - - - - CODABAR ENCODER - - - - */ |
| 1681 |
|
| 1682 |
private function codabar_encode($data) { |
| 1683 |
$data = strtoupper(preg_replace( |
| 1684 |
'/[^0-9ABCDENTabcdent*.\/:+$-]/', '', $data |
| 1685 |
)); |
| 1686 |
$blocks = array(); |
| 1687 |
for ($i = 0, $n = strlen($data); $i < $n; $i++) { |
| 1688 |
if ($blocks) { |
| 1689 |
$blocks[] = array( |
| 1690 |
'm' => array(array(0, 1, 3)) |
| 1691 |
); |
| 1692 |
} |
| 1693 |
$char = substr($data, $i, 1); |
| 1694 |
$block = $this->codabar_alphabet[$char]; |
| 1695 |
$blocks[] = array( |
| 1696 |
'm' => array( |
| 1697 |
array(1, 1, $block[0]), |
| 1698 |
array(0, 1, $block[1]), |
| 1699 |
array(1, 1, $block[2]), |
| 1700 |
array(0, 1, $block[3]), |
| 1701 |
array(1, 1, $block[4]), |
| 1702 |
array(0, 1, $block[5]), |
| 1703 |
array(1, 1, $block[6]), |
| 1704 |
), |
| 1705 |
'l' => array($char) |
| 1706 |
); |
| 1707 |
} |
| 1708 |
return array('g' => 'l', 'b' => $blocks); |
| 1709 |
} |
| 1710 |
|
| 1711 |
private $codabar_alphabet = array( |
| 1712 |
'0' => array(1, 1, 1, 1, 1, 2, 2), |
| 1713 |
'1' => array(1, 1, 1, 1, 2, 2, 1), |
| 1714 |
'4' => array(1, 1, 2, 1, 1, 2, 1), |
| 1715 |
'5' => array(2, 1, 1, 1, 1, 2, 1), |
| 1716 |
'2' => array(1, 1, 1, 2, 1, 1, 2), |
| 1717 |
'-' => array(1, 1, 1, 2, 2, 1, 1), |
| 1718 |
'$' => array(1, 1, 2, 2, 1, 1, 1), |
| 1719 |
'9' => array(2, 1, 1, 2, 1, 1, 1), |
| 1720 |
'6' => array(1, 2, 1, 1, 1, 1, 2), |
| 1721 |
'7' => array(1, 2, 1, 1, 2, 1, 1), |
| 1722 |
'8' => array(1, 2, 2, 1, 1, 1, 1), |
| 1723 |
'3' => array(2, 2, 1, 1, 1, 1, 1), |
| 1724 |
'C' => array(1, 1, 1, 2, 1, 2, 2), |
| 1725 |
'D' => array(1, 1, 1, 2, 2, 2, 1), |
| 1726 |
'A' => array(1, 1, 2, 2, 1, 2, 1), |
| 1727 |
'B' => array(1, 2, 1, 2, 1, 1, 2), |
| 1728 |
'*' => array(1, 1, 1, 2, 1, 2, 2), |
| 1729 |
'E' => array(1, 1, 1, 2, 2, 2, 1), |
| 1730 |
'T' => array(1, 1, 2, 2, 1, 2, 1), |
| 1731 |
'N' => array(1, 2, 1, 2, 1, 1, 2), |
| 1732 |
'.' => array(2, 1, 2, 1, 2, 1, 1), |
| 1733 |
'/' => array(2, 1, 2, 1, 1, 1, 2), |
| 1734 |
':' => array(2, 1, 1, 1, 2, 1, 2), |
| 1735 |
'+' => array(1, 1, 2, 1, 2, 1, 2), |
| 1736 |
); |
| 1737 |
|
| 1738 |
/* - - - - ITF ENCODER - - - - */ |
| 1739 |
|
| 1740 |
private function itf_encode($data) { |
| 1741 |
$data = preg_replace('/[^0-9]/', '', $data); |
| 1742 |
if (strlen($data) % 2) |
| 1743 |
$data = '0' . $data; |
| 1744 |
$blocks = array(); |
| 1745 |
/* Quiet zone, start. */ |
| 1746 |
$blocks[] = array( |
| 1747 |
'm' => array(array(0, 10, 0)) |
| 1748 |
); |
| 1749 |
$blocks[] = array( |
| 1750 |
'm' => array( |
| 1751 |
array(1, 1, 1), |
| 1752 |
array(0, 1, 1), |
| 1753 |
array(1, 1, 1), |
| 1754 |
array(0, 1, 1), |
| 1755 |
) |
| 1756 |
); |
| 1757 |
/* Data. */ |
| 1758 |
for ($i = 0, $n = strlen($data); $i < $n; $i += 2) { |
| 1759 |
$c1 = substr($data, $i, 1); |
| 1760 |
$c2 = substr($data, $i + 1, 1); |
| 1761 |
$b1 = $this->itf_alphabet[$c1]; |
| 1762 |
$b2 = $this->itf_alphabet[$c2]; |
| 1763 |
$blocks[] = array( |
| 1764 |
'm' => array( |
| 1765 |
array(1, 1, $b1[0]), |
| 1766 |
array(0, 1, $b2[0]), |
| 1767 |
array(1, 1, $b1[1]), |
| 1768 |
array(0, 1, $b2[1]), |
| 1769 |
array(1, 1, $b1[2]), |
| 1770 |
array(0, 1, $b2[2]), |
| 1771 |
array(1, 1, $b1[3]), |
| 1772 |
array(0, 1, $b2[3]), |
| 1773 |
array(1, 1, $b1[4]), |
| 1774 |
array(0, 1, $b2[4]), |
| 1775 |
), |
| 1776 |
'l' => array($c1 . $c2) |
| 1777 |
); |
| 1778 |
} |
| 1779 |
/* End, quiet zone. */ |
| 1780 |
$blocks[] = array( |
| 1781 |
'm' => array( |
| 1782 |
array(1, 1, 2), |
| 1783 |
array(0, 1, 1), |
| 1784 |
array(1, 1, 1), |
| 1785 |
) |
| 1786 |
); |
| 1787 |
$blocks[] = array( |
| 1788 |
'm' => array(array(0, 10, 0)) |
| 1789 |
); |
| 1790 |
/* Return code. */ |
| 1791 |
return array('g' => 'l', 'b' => $blocks); |
| 1792 |
} |
| 1793 |
|
| 1794 |
private $itf_alphabet = array( |
| 1795 |
'0' => array(1, 1, 2, 2, 1), |
| 1796 |
'1' => array(2, 1, 1, 1, 2), |
| 1797 |
'2' => array(1, 2, 1, 1, 2), |
| 1798 |
'3' => array(2, 2, 1, 1, 1), |
| 1799 |
'4' => array(1, 1, 2, 1, 2), |
| 1800 |
'5' => array(2, 1, 2, 1, 1), |
| 1801 |
'6' => array(1, 2, 2, 1, 1), |
| 1802 |
'7' => array(1, 1, 1, 2, 2), |
| 1803 |
'8' => array(2, 1, 1, 2, 1), |
| 1804 |
'9' => array(1, 2, 1, 2, 1), |
| 1805 |
); |
| 1806 |
|
| 1807 |
/* - - - - QR ENCODER - - - - */ |
| 1808 |
|
| 1809 |
private function qr_encode($data, $ecl) { |
| 1810 |
list($mode, $vers, $ec, $data) = $this->qr_encode_data($data, $ecl); |
| 1811 |
$data = $this->qr_encode_ec($data, $ec, $vers); |
| 1812 |
list($size, $mtx) = $this->qr_create_matrix($vers, $data); |
| 1813 |
list($mask, $mtx) = $this->qr_apply_best_mask($mtx, $size); |
| 1814 |
$mtx = $this->qr_finalize_matrix($mtx, $size, $ecl, $mask, $vers); |
| 1815 |
return array( |
| 1816 |
'g' => 'm', |
| 1817 |
'q' => array(4, 4, 4, 4), |
| 1818 |
's' => array($size, $size), |
| 1819 |
'b' => $mtx |
| 1820 |
); |
| 1821 |
} |
| 1822 |
|
| 1823 |
private function qr_encode_data($data, $ecl) { |
| 1824 |
$mode = $this->qr_detect_mode($data); |
| 1825 |
$version = $this->qr_detect_version($data, $mode, $ecl); |
| 1826 |
$version_group = (($version < 10) ? 0 : (($version < 27) ? 1 : 2)); |
| 1827 |
$ec_params = $this->qr_ec_params[($version - 1) * 4 + $ecl]; |
| 1828 |
/* Don't cut off mid-character if exceeding capacity. */ |
| 1829 |
$max_chars = $this->qr_capacity[$version - 1][$ecl][$mode]; |
| 1830 |
if ($mode == 3) |
| 1831 |
$max_chars <<= 1; |
| 1832 |
$data = substr($data, 0, $max_chars); |
| 1833 |
/* Convert from character level to bit level. */ |
| 1834 |
switch ($mode) { |
| 1835 |
case 0: |
| 1836 |
$code = $this->qr_encode_numeric($data, $version_group); |
| 1837 |
break; |
| 1838 |
case 1: |
| 1839 |
$code = $this->qr_encode_alphanumeric($data, $version_group); |
| 1840 |
break; |
| 1841 |
case 2: |
| 1842 |
$code = $this->qr_encode_binary($data, $version_group); |
| 1843 |
break; |
| 1844 |
case 3: |
| 1845 |
$code = $this->qr_encode_kanji($data, $version_group); |
| 1846 |
break; |
| 1847 |
} |
| 1848 |
for ($i = 0; $i < 4; $i++) |
| 1849 |
$code[] = 0; |
| 1850 |
while (count($code) % 8) |
| 1851 |
$code[] = 0; |
| 1852 |
/* Convert from bit level to byte level. */ |
| 1853 |
$data = array(); |
| 1854 |
for ($i = 0, $n = count($code); $i < $n; $i += 8) { |
| 1855 |
$byte = 0; |
| 1856 |
if ($code[$i + 0]) |
| 1857 |
$byte |= 0x80; |
| 1858 |
if ($code[$i + 1]) |
| 1859 |
$byte |= 0x40; |
| 1860 |
if ($code[$i + 2]) |
| 1861 |
$byte |= 0x20; |
| 1862 |
if ($code[$i + 3]) |
| 1863 |
$byte |= 0x10; |
| 1864 |
if ($code[$i + 4]) |
| 1865 |
$byte |= 0x08; |
| 1866 |
if ($code[$i + 5]) |
| 1867 |
$byte |= 0x04; |
| 1868 |
if ($code[$i + 6]) |
| 1869 |
$byte |= 0x02; |
| 1870 |
if ($code[$i + 7]) |
| 1871 |
$byte |= 0x01; |
| 1872 |
$data[] = $byte; |
| 1873 |
} |
| 1874 |
for ( |
| 1875 |
$i = count($data), $a = 1, $n = $ec_params[0]; $i < $n; $i++, $a ^= 1 |
| 1876 |
) { |
| 1877 |
$data[] = $a ? 236 : 17; |
| 1878 |
} |
| 1879 |
/* Return. */ |
| 1880 |
return array($mode, $version, $ec_params, $data); |
| 1881 |
} |
| 1882 |
|
| 1883 |
private function qr_detect_mode($data) { |
| 1884 |
$numeric = '/^[0-9]*$/'; |
| 1885 |
$alphanumeric = '/^[0-9A-Z .\/:$%*+-]*$/'; |
| 1886 |
$kanji = '/^([\x81-\x9F\xE0-\xEA][\x40-\xFC]|[\xEB][\x40-\xBF])*$/'; |
| 1887 |
if (preg_match($numeric, $data)) |
| 1888 |
return 0; |
| 1889 |
if (preg_match($alphanumeric, $data)) |
| 1890 |
return 1; |
| 1891 |
if (preg_match($kanji, $data)) |
| 1892 |
return 3; |
| 1893 |
return 2; |
| 1894 |
} |
| 1895 |
|
| 1896 |
private function qr_detect_version($data, $mode, $ecl) { |
| 1897 |
$length = strlen($data); |
| 1898 |
if ($mode == 3) |
| 1899 |
$length >>= 1; |
| 1900 |
for ($v = 0; $v < 40; $v++) { |
| 1901 |
if ($length <= $this->qr_capacity[$v][$ecl][$mode]) { |
| 1902 |
return $v + 1; |
| 1903 |
} |
| 1904 |
} |
| 1905 |
return 40; |
| 1906 |
} |
| 1907 |
|
| 1908 |
private function qr_encode_numeric($data, $version_group) { |
| 1909 |
$code = array(0, 0, 0, 1); |
| 1910 |
$length = strlen($data); |
| 1911 |
switch ($version_group) { |
| 1912 |
case 2: /* 27 - 40 */ |
| 1913 |
$code[] = $length & 0x2000; |
| 1914 |
$code[] = $length & 0x1000; |
| 1915 |
case 1: /* 10 - 26 */ |
| 1916 |
$code[] = $length & 0x0800; |
| 1917 |
$code[] = $length & 0x0400; |
| 1918 |
case 0: /* 1 - 9 */ |
| 1919 |
$code[] = $length & 0x0200; |
| 1920 |
$code[] = $length & 0x0100; |
| 1921 |
$code[] = $length & 0x0080; |
| 1922 |
$code[] = $length & 0x0040; |
| 1923 |
$code[] = $length & 0x0020; |
| 1924 |
$code[] = $length & 0x0010; |
| 1925 |
$code[] = $length & 0x0008; |
| 1926 |
$code[] = $length & 0x0004; |
| 1927 |
$code[] = $length & 0x0002; |
| 1928 |
$code[] = $length & 0x0001; |
| 1929 |
} |
| 1930 |
for ($i = 0; $i < $length; $i += 3) { |
| 1931 |
$group = substr($data, $i, 3); |
| 1932 |
switch (strlen($group)) { |
| 1933 |
case 3: |
| 1934 |
$code[] = $group & 0x200; |
| 1935 |
$code[] = $group & 0x100; |
| 1936 |
$code[] = $group & 0x080; |
| 1937 |
case 2: |
| 1938 |
$code[] = $group & 0x040; |
| 1939 |
$code[] = $group & 0x020; |
| 1940 |
$code[] = $group & 0x010; |
| 1941 |
case 1: |
| 1942 |
$code[] = $group & 0x008; |
| 1943 |
$code[] = $group & 0x004; |
| 1944 |
$code[] = $group & 0x002; |
| 1945 |
$code[] = $group & 0x001; |
| 1946 |
} |
| 1947 |
} |
| 1948 |
return $code; |
| 1949 |
} |
| 1950 |
|
| 1951 |
private function qr_encode_alphanumeric($data, $version_group) { |
| 1952 |
$alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:'; |
| 1953 |
$code = array(0, 0, 1, 0); |
| 1954 |
$length = strlen($data); |
| 1955 |
switch ($version_group) { |
| 1956 |
case 2: /* 27 - 40 */ |
| 1957 |
$code[] = $length & 0x1000; |
| 1958 |
$code[] = $length & 0x0800; |
| 1959 |
case 1: /* 10 - 26 */ |
| 1960 |
$code[] = $length & 0x0400; |
| 1961 |
$code[] = $length & 0x0200; |
| 1962 |
case 0: /* 1 - 9 */ |
| 1963 |
$code[] = $length & 0x0100; |
| 1964 |
$code[] = $length & 0x0080; |
| 1965 |
$code[] = $length & 0x0040; |
| 1966 |
$code[] = $length & 0x0020; |
| 1967 |
$code[] = $length & 0x0010; |
| 1968 |
$code[] = $length & 0x0008; |
| 1969 |
$code[] = $length & 0x0004; |
| 1970 |
$code[] = $length & 0x0002; |
| 1971 |
$code[] = $length & 0x0001; |
| 1972 |
} |
| 1973 |
for ($i = 0; $i < $length; $i += 2) { |
| 1974 |
$group = substr($data, $i, 2); |
| 1975 |
if (strlen($group) > 1) { |
| 1976 |
$c1 = strpos($alphabet, substr($group, 0, 1)); |
| 1977 |
$c2 = strpos($alphabet, substr($group, 1, 1)); |
| 1978 |
$ch = $c1 * 45 + $c2; |
| 1979 |
$code[] = $ch & 0x400; |
| 1980 |
$code[] = $ch & 0x200; |
| 1981 |
$code[] = $ch & 0x100; |
| 1982 |
$code[] = $ch & 0x080; |
| 1983 |
$code[] = $ch & 0x040; |
| 1984 |
$code[] = $ch & 0x020; |
| 1985 |
$code[] = $ch & 0x010; |
| 1986 |
$code[] = $ch & 0x008; |
| 1987 |
$code[] = $ch & 0x004; |
| 1988 |
$code[] = $ch & 0x002; |
| 1989 |
$code[] = $ch & 0x001; |
| 1990 |
} else { |
| 1991 |
$ch = strpos($alphabet, $group); |
| 1992 |
$code[] = $ch & 0x020; |
| 1993 |
$code[] = $ch & 0x010; |
| 1994 |
$code[] = $ch & 0x008; |
| 1995 |
$code[] = $ch & 0x004; |
| 1996 |
$code[] = $ch & 0x002; |
| 1997 |
$code[] = $ch & 0x001; |
| 1998 |
} |
| 1999 |
} |
| 2000 |
return $code; |
| 2001 |
} |
| 2002 |
|
| 2003 |
private function qr_encode_binary($data, $version_group) { |
| 2004 |
$code = array(0, 1, 0, 0); |
| 2005 |
$length = strlen($data); |
| 2006 |
switch ($version_group) { |
| 2007 |
case 2: /* 27 - 40 */ |
| 2008 |
case 1: /* 10 - 26 */ |
| 2009 |
$code[] = $length & 0x8000; |
| 2010 |
$code[] = $length & 0x4000; |
| 2011 |
$code[] = $length & 0x2000; |
| 2012 |
$code[] = $length & 0x1000; |
| 2013 |
$code[] = $length & 0x0800; |
| 2014 |
$code[] = $length & 0x0400; |
| 2015 |
$code[] = $length & 0x0200; |
| 2016 |
$code[] = $length & 0x0100; |
| 2017 |
case 0: /* 1 - 9 */ |
| 2018 |
$code[] = $length & 0x0080; |
| 2019 |
$code[] = $length & 0x0040; |
| 2020 |
$code[] = $length & 0x0020; |
| 2021 |
$code[] = $length & 0x0010; |
| 2022 |
$code[] = $length & 0x0008; |
| 2023 |
$code[] = $length & 0x0004; |
| 2024 |
$code[] = $length & 0x0002; |
| 2025 |
$code[] = $length & 0x0001; |
| 2026 |
} |
| 2027 |
for ($i = 0; $i < $length; $i++) { |
| 2028 |
$ch = ord(substr($data, $i, 1)); |
| 2029 |
$code[] = $ch & 0x80; |
| 2030 |
$code[] = $ch & 0x40; |
| 2031 |
$code[] = $ch & 0x20; |
| 2032 |
$code[] = $ch & 0x10; |
| 2033 |
$code[] = $ch & 0x08; |
| 2034 |
$code[] = $ch & 0x04; |
| 2035 |
$code[] = $ch & 0x02; |
| 2036 |
$code[] = $ch & 0x01; |
| 2037 |
} |
| 2038 |
return $code; |
| 2039 |
} |
| 2040 |
|
| 2041 |
private function qr_encode_kanji($data, $version_group) { |
| 2042 |
$code = array(1, 0, 0, 0); |
| 2043 |
$length = strlen($data); |
| 2044 |
switch ($version_group) { |
| 2045 |
case 2: /* 27 - 40 */ |
| 2046 |
$code[] = $length & 0x1000; |
| 2047 |
$code[] = $length & 0x0800; |
| 2048 |
case 1: /* 10 - 26 */ |
| 2049 |
$code[] = $length & 0x0400; |
| 2050 |
$code[] = $length & 0x0200; |
| 2051 |
case 0: /* 1 - 9 */ |
| 2052 |
$code[] = $length & 0x0100; |
| 2053 |
$code[] = $length & 0x0080; |
| 2054 |
$code[] = $length & 0x0040; |
| 2055 |
$code[] = $length & 0x0020; |
| 2056 |
$code[] = $length & 0x0010; |
| 2057 |
$code[] = $length & 0x0008; |
| 2058 |
$code[] = $length & 0x0004; |
| 2059 |
$code[] = $length & 0x0002; |
| 2060 |
} |
| 2061 |
for ($i = 0; $i < $length; $i += 2) { |
| 2062 |
$group = substr($data, $i, 2); |
| 2063 |
$c1 = ord(substr($group, 0, 1)); |
| 2064 |
$c2 = ord(substr($group, 1, 1)); |
| 2065 |
if ($c1 >= 0x81 && $c1 <= 0x9F && $c2 >= 0x40 && $c2 <= 0xFC) { |
| 2066 |
$ch = ($c1 - 0x81) * 0xC0 + ($c2 - 0x40); |
| 2067 |
} else if ( |
| 2068 |
($c1 >= 0xE0 && $c1 <= 0xEA && $c2 >= 0x40 && $c2 <= 0xFC) || |
| 2069 |
($c1 == 0xEB && $c2 >= 0x40 && $c2 <= 0xBF) |
| 2070 |
) { |
| 2071 |
$ch = ($c1 - 0xC1) * 0xC0 + ($c2 - 0x40); |
| 2072 |
} else { |
| 2073 |
$ch = 0; |
| 2074 |
} |
| 2075 |
$code[] = $ch & 0x1000; |
| 2076 |
$code[] = $ch & 0x0800; |
| 2077 |
$code[] = $ch & 0x0400; |
| 2078 |
$code[] = $ch & 0x0200; |
| 2079 |
$code[] = $ch & 0x0100; |
| 2080 |
$code[] = $ch & 0x0080; |
| 2081 |
$code[] = $ch & 0x0040; |
| 2082 |
$code[] = $ch & 0x0020; |
| 2083 |
$code[] = $ch & 0x0010; |
| 2084 |
$code[] = $ch & 0x0008; |
| 2085 |
$code[] = $ch & 0x0004; |
| 2086 |
$code[] = $ch & 0x0002; |
| 2087 |
$code[] = $ch & 0x0001; |
| 2088 |
} |
| 2089 |
return $code; |
| 2090 |
} |
| 2091 |
|
| 2092 |
private function qr_encode_ec($data, $ec_params, $version) { |
| 2093 |
$blocks = $this->qr_ec_split($data, $ec_params); |
| 2094 |
$ec_blocks = array(); |
| 2095 |
for ($i = 0, $n = count($blocks); $i < $n; $i++) { |
| 2096 |
$ec_blocks[] = $this->qr_ec_divide($blocks[$i], $ec_params); |
| 2097 |
} |
| 2098 |
$data = $this->qr_ec_interleave($blocks); |
| 2099 |
$ec_data = $this->qr_ec_interleave($ec_blocks); |
| 2100 |
$code = array(); |
| 2101 |
foreach ($data as $ch) { |
| 2102 |
$code[] = $ch & 0x80; |
| 2103 |
$code[] = $ch & 0x40; |
| 2104 |
$code[] = $ch & 0x20; |
| 2105 |
$code[] = $ch & 0x10; |
| 2106 |
$code[] = $ch & 0x08; |
| 2107 |
$code[] = $ch & 0x04; |
| 2108 |
$code[] = $ch & 0x02; |
| 2109 |
$code[] = $ch & 0x01; |
| 2110 |
} |
| 2111 |
foreach ($ec_data as $ch) { |
| 2112 |
$code[] = $ch & 0x80; |
| 2113 |
$code[] = $ch & 0x40; |
| 2114 |
$code[] = $ch & 0x20; |
| 2115 |
$code[] = $ch & 0x10; |
| 2116 |
$code[] = $ch & 0x08; |
| 2117 |
$code[] = $ch & 0x04; |
| 2118 |
$code[] = $ch & 0x02; |
| 2119 |
$code[] = $ch & 0x01; |
| 2120 |
} |
| 2121 |
for ($n = $this->qr_remainder_bits[$version - 1]; $n > 0; $n--) { |
| 2122 |
$code[] = 0; |
| 2123 |
} |
| 2124 |
return $code; |
| 2125 |
} |
| 2126 |
|
| 2127 |
private function qr_ec_split($data, $ec_params) { |
| 2128 |
$blocks = array(); |
| 2129 |
$offset = 0; |
| 2130 |
for ($i = $ec_params[2], $length = $ec_params[3]; $i > 0; $i--) { |
| 2131 |
$blocks[] = array_slice($data, $offset, $length); |
| 2132 |
$offset += $length; |
| 2133 |
} |
| 2134 |
for ($i = $ec_params[4], $length = $ec_params[5]; $i > 0; $i--) { |
| 2135 |
$blocks[] = array_slice($data, $offset, $length); |
| 2136 |
$offset += $length; |
| 2137 |
} |
| 2138 |
return $blocks; |
| 2139 |
} |
| 2140 |
|
| 2141 |
private function qr_ec_divide($data, $ec_params) { |
| 2142 |
$num_data = count($data); |
| 2143 |
$num_error = $ec_params[1]; |
| 2144 |
$generator = $this->qr_ec_polynomials[$num_error]; |
| 2145 |
$message = $data; |
| 2146 |
for ($i = 0; $i < $num_error; $i++) { |
| 2147 |
$message[] = 0; |
| 2148 |
} |
| 2149 |
for ($i = 0; $i < $num_data; $i++) { |
| 2150 |
if ($message[$i]) { |
| 2151 |
$leadterm = $this->qr_log[$message[$i]]; |
| 2152 |
for ($j = 0; $j <= $num_error; $j++) { |
| 2153 |
$term = ($generator[$j] + $leadterm) % 255; |
| 2154 |
$message[$i + $j] ^= $this->qr_exp[$term]; |
| 2155 |
} |
| 2156 |
} |
| 2157 |
} |
| 2158 |
return array_slice($message, $num_data, $num_error); |
| 2159 |
} |
| 2160 |
|
| 2161 |
private function qr_ec_interleave($blocks) { |
| 2162 |
$data = array(); |
| 2163 |
$num_blocks = count($blocks); |
| 2164 |
for ($offset = 0; true; $offset++) { |
| 2165 |
$break = true; |
| 2166 |
for ($i = 0; $i < $num_blocks; $i++) { |
| 2167 |
if (isset($blocks[$i][$offset])) { |
| 2168 |
$data[] = $blocks[$i][$offset]; |
| 2169 |
$break = false; |
| 2170 |
} |
| 2171 |
} |
| 2172 |
if ($break) |
| 2173 |
break; |
| 2174 |
} |
| 2175 |
return $data; |
| 2176 |
} |
| 2177 |
|
| 2178 |
private function qr_create_matrix($version, $data) { |
| 2179 |
$size = $version * 4 + 17; |
| 2180 |
$matrix = array(); |
| 2181 |
for ($i = 0; $i < $size; $i++) { |
| 2182 |
$row = array(); |
| 2183 |
for ($j = 0; $j < $size; $j++) { |
| 2184 |
$row[] = 0; |
| 2185 |
} |
| 2186 |
$matrix[] = $row; |
| 2187 |
} |
| 2188 |
/* Finder patterns. */ |
| 2189 |
for ($i = 0; $i < 8; $i++) { |
| 2190 |
for ($j = 0; $j < 8; $j++) { |
| 2191 |
$m = (($i == 7 || $j == 7) ? 2 : |
| 2192 |
(($i == 0 || $j == 0 || $i == 6 || $j == 6) ? 3 : |
| 2193 |
(($i == 1 || $j == 1 || $i == 5 || $j == 5) ? 2 : 3))); |
| 2194 |
$matrix[$i][$j] = $m; |
| 2195 |
$matrix[$size - $i - 1][$j] = $m; |
| 2196 |
$matrix[$i][$size - $j - 1] = $m; |
| 2197 |
} |
| 2198 |
} |
| 2199 |
/* Alignment patterns. */ |
| 2200 |
if ($version >= 2) { |
| 2201 |
$alignment = $this->qr_alignment_patterns[$version - 2]; |
| 2202 |
foreach ($alignment as $i) { |
| 2203 |
foreach ($alignment as $j) { |
| 2204 |
if (!$matrix[$i][$j]) { |
| 2205 |
for ($ii = -2; $ii <= 2; $ii++) { |
| 2206 |
for ($jj = -2; $jj <= 2; $jj++) { |
| 2207 |
$m = (max(abs($ii), abs($jj)) & 1) ^ 3; |
| 2208 |
$matrix[$i + $ii][$j + $jj] = $m; |
| 2209 |
} |
| 2210 |
} |
| 2211 |
} |
| 2212 |
} |
| 2213 |
} |
| 2214 |
} |
| 2215 |
/* Timing patterns. */ |
| 2216 |
for ($i = $size - 9; $i >= 8; $i--) { |
| 2217 |
$matrix[$i][6] = ($i & 1) ^ 3; |
| 2218 |
$matrix[6][$i] = ($i & 1) ^ 3; |
| 2219 |
} |
| 2220 |
/* Dark module. Such an ominous name for such an innocuous thing. */ |
| 2221 |
$matrix[$size - 8][8] = 3; |
| 2222 |
/* Format information area. */ |
| 2223 |
for ($i = 0; $i <= 8; $i++) { |
| 2224 |
if (!$matrix[$i][8]) |
| 2225 |
$matrix[$i][8] = 1; |
| 2226 |
if (!$matrix[8][$i]) |
| 2227 |
$matrix[8][$i] = 1; |
| 2228 |
if ($i && !$matrix[$size - $i][8]) |
| 2229 |
$matrix[$size - $i][8] = 1; |
| 2230 |
if ($i && !$matrix[8][$size - $i]) |
| 2231 |
$matrix[8][$size - $i] = 1; |
| 2232 |
} |
| 2233 |
/* Version information area. */ |
| 2234 |
if ($version >= 7) { |
| 2235 |
for ($i = 9; $i < 12; $i++) { |
| 2236 |
for ($j = 0; $j < 6; $j++) { |
| 2237 |
$matrix[$size - $i][$j] = 1; |
| 2238 |
$matrix[$j][$size - $i] = 1; |
| 2239 |
} |
| 2240 |
} |
| 2241 |
} |
| 2242 |
/* Data. */ |
| 2243 |
$col = $size - 1; |
| 2244 |
$row = $size - 1; |
| 2245 |
$dir = -1; |
| 2246 |
$offset = 0; |
| 2247 |
$length = count($data); |
| 2248 |
while ($col > 0 && $offset < $length) { |
| 2249 |
if (!$matrix[$row][$col]) { |
| 2250 |
$matrix[$row][$col] = $data[$offset] ? 5 : 4; |
| 2251 |
$offset++; |
| 2252 |
} |
| 2253 |
if (!$matrix[$row][$col - 1]) { |
| 2254 |
$matrix[$row][$col - 1] = $data[$offset] ? 5 : 4; |
| 2255 |
$offset++; |
| 2256 |
} |
| 2257 |
$row += $dir; |
| 2258 |
if ($row < 0 || $row >= $size) { |
| 2259 |
$dir = -$dir; |
| 2260 |
$row += $dir; |
| 2261 |
$col -= 2; |
| 2262 |
if ($col == 6) |
| 2263 |
$col--; |
| 2264 |
} |
| 2265 |
} |
| 2266 |
return array($size, $matrix); |
| 2267 |
} |
| 2268 |
|
| 2269 |
private function qr_apply_best_mask($matrix, $size) { |
| 2270 |
$best_mask = 0; |
| 2271 |
$best_matrix = $this->qr_apply_mask($matrix, $size, $best_mask); |
| 2272 |
$best_penalty = $this->qr_penalty($best_matrix, $size); |
| 2273 |
for ($test_mask = 1; $test_mask < 8; $test_mask++) { |
| 2274 |
$test_matrix = $this->qr_apply_mask($matrix, $size, $test_mask); |
| 2275 |
$test_penalty = $this->qr_penalty($test_matrix, $size); |
| 2276 |
if ($test_penalty < $best_penalty) { |
| 2277 |
$best_mask = $test_mask; |
| 2278 |
$best_matrix = $test_matrix; |
| 2279 |
$best_penalty = $test_penalty; |
| 2280 |
} |
| 2281 |
} |
| 2282 |
return array($best_mask, $best_matrix); |
| 2283 |
} |
| 2284 |
|
| 2285 |
private function qr_apply_mask($matrix, $size, $mask) { |
| 2286 |
for ($i = 0; $i < $size; $i++) { |
| 2287 |
for ($j = 0; $j < $size; $j++) { |
| 2288 |
if ($matrix[$i][$j] >= 4) { |
| 2289 |
if ($this->qr_mask($mask, $i, $j)) { |
| 2290 |
$matrix[$i][$j] ^= 1; |
| 2291 |
} |
| 2292 |
} |
| 2293 |
} |
| 2294 |
} |
| 2295 |
return $matrix; |
| 2296 |
} |
| 2297 |
|
| 2298 |
private function qr_mask($mask, $r, $c) { |
| 2299 |
switch ($mask) { |
| 2300 |
case 0: return !( ($r + $c) % 2 ); |
| 2301 |
case 1: return !( ($r ) % 2 ); |
| 2302 |
case 2: return !( ( $c) % 3 ); |
| 2303 |
case 3: return !( ($r + $c) % 3 ); |
| 2304 |
case 4: return !( (floor(($r) / 2) + floor(($c) / 3)) % 2 ); |
| 2305 |
case 5: return !( ((($r * $c) % 2) + (($r * $c) % 3)) ); |
| 2306 |
case 6: return !( ((($r * $c) % 2) + (($r * $c) % 3)) % 2 ); |
| 2307 |
case 7: return !( ((($r + $c) % 2) + (($r * $c) % 3)) % 2 ); |
| 2308 |
} |
| 2309 |
} |
| 2310 |
|
| 2311 |
private function qr_penalty(&$matrix, $size) { |
| 2312 |
$score = $this->qr_penalty_1($matrix, $size); |
| 2313 |
$score += $this->qr_penalty_2($matrix, $size); |
| 2314 |
$score += $this->qr_penalty_3($matrix, $size); |
| 2315 |
$score += $this->qr_penalty_4($matrix, $size); |
| 2316 |
return $score; |
| 2317 |
} |
| 2318 |
|
| 2319 |
private function qr_penalty_1(&$matrix, $size) { |
| 2320 |
$score = 0; |
| 2321 |
for ($i = 0; $i < $size; $i++) { |
| 2322 |
$rowvalue = 0; |
| 2323 |
$rowcount = 0; |
| 2324 |
$colvalue = 0; |
| 2325 |
$colcount = 0; |
| 2326 |
for ($j = 0; $j < $size; $j++) { |
| 2327 |
$rv = ($matrix[$i][$j] == 5 || $matrix[$i][$j] == 3) ? 1 : 0; |
| 2328 |
$cv = ($matrix[$j][$i] == 5 || $matrix[$j][$i] == 3) ? 1 : 0; |
| 2329 |
if ($rv == $rowvalue) { |
| 2330 |
$rowcount++; |
| 2331 |
} else { |
| 2332 |
if ($rowcount >= 5) |
| 2333 |
$score += $rowcount - 2; |
| 2334 |
$rowvalue = $rv; |
| 2335 |
$rowcount = 1; |
| 2336 |
} |
| 2337 |
if ($cv == $colvalue) { |
| 2338 |
$colcount++; |
| 2339 |
} else { |
| 2340 |
if ($colcount >= 5) |
| 2341 |
$score += $colcount - 2; |
| 2342 |
$colvalue = $cv; |
| 2343 |
$colcount = 1; |
| 2344 |
} |
| 2345 |
} |
| 2346 |
if ($rowcount >= 5) |
| 2347 |
$score += $rowcount - 2; |
| 2348 |
if ($colcount >= 5) |
| 2349 |
$score += $colcount - 2; |
| 2350 |
} |
| 2351 |
return $score; |
| 2352 |
} |
| 2353 |
|
| 2354 |
private function qr_penalty_2(&$matrix, $size) { |
| 2355 |
$score = 0; |
| 2356 |
for ($i = 1; $i < $size; $i++) { |
| 2357 |
for ($j = 1; $j < $size; $j++) { |
| 2358 |
$v1 = $matrix[$i - 1][$j - 1]; |
| 2359 |
$v2 = $matrix[$i - 1][$j]; |
| 2360 |
$v3 = $matrix[$i][$j - 1]; |
| 2361 |
$v4 = $matrix[$i][$j]; |
| 2362 |
$v1 = ($v1 == 5 || $v1 == 3) ? 1 : 0; |
| 2363 |
$v2 = ($v2 == 5 || $v2 == 3) ? 1 : 0; |
| 2364 |
$v3 = ($v3 == 5 || $v3 == 3) ? 1 : 0; |
| 2365 |
$v4 = ($v4 == 5 || $v4 == 3) ? 1 : 0; |
| 2366 |
if ($v1 == $v2 && $v2 == $v3 && $v3 == $v4) |
| 2367 |
$score += 3; |
| 2368 |
} |
| 2369 |
} |
| 2370 |
return $score; |
| 2371 |
} |
| 2372 |
|
| 2373 |
private function qr_penalty_3(&$matrix, $size) { |
| 2374 |
$score = 0; |
| 2375 |
for ($i = 0; $i < $size; $i++) { |
| 2376 |
$rowvalue = 0; |
| 2377 |
$colvalue = 0; |
| 2378 |
for ($j = 0; $j < 11; $j++) { |
| 2379 |
$rv = ($matrix[$i][$j] == 5 || $matrix[$i][$j] == 3) ? 1 : 0; |
| 2380 |
$cv = ($matrix[$j][$i] == 5 || $matrix[$j][$i] == 3) ? 1 : 0; |
| 2381 |
$rowvalue = (($rowvalue << 1) & 0x7FF) | $rv; |
| 2382 |
$colvalue = (($colvalue << 1) & 0x7FF) | $cv; |
| 2383 |
} |
| 2384 |
if ($rowvalue == 0x5D0 || $rowvalue == 0x5D) |
| 2385 |
$score += 40; |
| 2386 |
if ($colvalue == 0x5D0 || $colvalue == 0x5D) |
| 2387 |
$score += 40; |
| 2388 |
for ($j = 11; $j < $size; $j++) { |
| 2389 |
$rv = ($matrix[$i][$j] == 5 || $matrix[$i][$j] == 3) ? 1 : 0; |
| 2390 |
$cv = ($matrix[$j][$i] == 5 || $matrix[$j][$i] == 3) ? 1 : 0; |
| 2391 |
$rowvalue = (($rowvalue << 1) & 0x7FF) | $rv; |
| 2392 |
$colvalue = (($colvalue << 1) & 0x7FF) | $cv; |
| 2393 |
if ($rowvalue == 0x5D0 || $rowvalue == 0x5D) |
| 2394 |
$score += 40; |
| 2395 |
if ($colvalue == 0x5D0 || $colvalue == 0x5D) |
| 2396 |
$score += 40; |
| 2397 |
} |
| 2398 |
} |
| 2399 |
return $score; |
| 2400 |
} |
| 2401 |
|
| 2402 |
private function qr_penalty_4(&$matrix, $size) { |
| 2403 |
$dark = 0; |
| 2404 |
for ($i = 0; $i < $size; $i++) { |
| 2405 |
for ($j = 0; $j < $size; $j++) { |
| 2406 |
if ($matrix[$i][$j] == 5 || $matrix[$i][$j] == 3) { |
| 2407 |
$dark++; |
| 2408 |
} |
| 2409 |
} |
| 2410 |
} |
| 2411 |
$dark *= 20; |
| 2412 |
$dark /= $size * $size; |
| 2413 |
$a = abs(floor($dark) - 10); |
| 2414 |
$b = abs(ceil($dark) - 10); |
| 2415 |
return min($a, $b) * 10; |
| 2416 |
} |
| 2417 |
|
| 2418 |
private function qr_finalize_matrix( |
| 2419 |
$matrix, $size, $ecl, $mask, $version |
| 2420 |
) { |
| 2421 |
/* Format Info */ |
| 2422 |
$format = $this->qr_format_info[$ecl * 8 + $mask]; |
| 2423 |
$matrix[8][0] = $format[0]; |
| 2424 |
$matrix[8][1] = $format[1]; |
| 2425 |
$matrix[8][2] = $format[2]; |
| 2426 |
$matrix[8][3] = $format[3]; |
| 2427 |
$matrix[8][4] = $format[4]; |
| 2428 |
$matrix[8][5] = $format[5]; |
| 2429 |
$matrix[8][7] = $format[6]; |
| 2430 |
$matrix[8][8] = $format[7]; |
| 2431 |
$matrix[7][8] = $format[8]; |
| 2432 |
$matrix[5][8] = $format[9]; |
| 2433 |
$matrix[4][8] = $format[10]; |
| 2434 |
$matrix[3][8] = $format[11]; |
| 2435 |
$matrix[2][8] = $format[12]; |
| 2436 |
$matrix[1][8] = $format[13]; |
| 2437 |
$matrix[0][8] = $format[14]; |
| 2438 |
$matrix[$size - 1][8] = $format[0]; |
| 2439 |
$matrix[$size - 2][8] = $format[1]; |
| 2440 |
$matrix[$size - 3][8] = $format[2]; |
| 2441 |
$matrix[$size - 4][8] = $format[3]; |
| 2442 |
$matrix[$size - 5][8] = $format[4]; |
| 2443 |
$matrix[$size - 6][8] = $format[5]; |
| 2444 |
$matrix[$size - 7][8] = $format[6]; |
| 2445 |
$matrix[8][$size - 8] = $format[7]; |
| 2446 |
$matrix[8][$size - 7] = $format[8]; |
| 2447 |
$matrix[8][$size - 6] = $format[9]; |
| 2448 |
$matrix[8][$size - 5] = $format[10]; |
| 2449 |
$matrix[8][$size - 4] = $format[11]; |
| 2450 |
$matrix[8][$size - 3] = $format[12]; |
| 2451 |
$matrix[8][$size - 2] = $format[13]; |
| 2452 |
$matrix[8][$size - 1] = $format[14]; |
| 2453 |
/* Version Info */ |
| 2454 |
if ($version >= 7) { |
| 2455 |
$version = $this->qr_version_info[$version - 7]; |
| 2456 |
for ($i = 0; $i < 18; $i++) { |
| 2457 |
$r = $size - 9 - ($i % 3); |
| 2458 |
$c = 5 - floor($i / 3); |
| 2459 |
$matrix[$r][$c] = $version[$i]; |
| 2460 |
$matrix[$c][$r] = $version[$i]; |
| 2461 |
} |
| 2462 |
} |
| 2463 |
/* Patterns & Data */ |
| 2464 |
for ($i = 0; $i < $size; $i++) { |
| 2465 |
for ($j = 0; $j < $size; $j++) { |
| 2466 |
$matrix[$i][$j] &= 1; |
| 2467 |
} |
| 2468 |
} |
| 2469 |
return $matrix; |
| 2470 |
} |
| 2471 |
|
| 2472 |
/* maximum encodable characters = $qr_capacity [ (version - 1) ] */ |
| 2473 |
/* [ (0 for L, 1 for M, 2 for Q, 3 for H) ] */ |
| 2474 |
/* [ (0 for numeric, 1 for alpha, 2 for binary, 3 for kanji) ] */ |
| 2475 |
|
| 2476 |
private $qr_capacity = array( |
| 2477 |
array(array(41, 25, 17, 10), array(34, 20, 14, 8), |
| 2478 |
array(27, 16, 11, 7), array(17, 10, 7, 4)), |
| 2479 |
array(array(77, 47, 32, 20), array(63, 38, 26, 16), |
| 2480 |
array(48, 29, 20, 12), array(34, 20, 14, 8)), |
| 2481 |
array(array(127, 77, 53, 32), array(101, 61, 42, 26), |
| 2482 |
array(77, 47, 32, 20), array(58, 35, 24, 15)), |
| 2483 |
array(array(187, 114, 78, 48), array(149, 90, 62, 38), |
| 2484 |
array(111, 67, 46, 28), array(82, 50, 34, 21)), |
| 2485 |
array(array(255, 154, 106, 65), array(202, 122, 84, 52), |
| 2486 |
array(144, 87, 60, 37), array(106, 64, 44, 27)), |
| 2487 |
array(array(322, 195, 134, 82), array(255, 154, 106, 65), |
| 2488 |
array(178, 108, 74, 45), array(139, 84, 58, 36)), |
| 2489 |
array(array(370, 224, 154, 95), array(293, 178, 122, 75), |
| 2490 |
array(207, 125, 86, 53), array(154, 93, 64, 39)), |
| 2491 |
array(array(461, 279, 192, 118), array(365, 221, 152, 93), |
| 2492 |
array(259, 157, 108, 66), array(202, 122, 84, 52)), |
| 2493 |
array(array(552, 335, 230, 141), array(432, 262, 180, 111), |
| 2494 |
array(312, 189, 130, 80), array(235, 143, 98, 60)), |
| 2495 |
array(array(652, 395, 271, 167), array(513, 311, 213, 131), |
| 2496 |
array(364, 221, 151, 93), array(288, 174, 119, 74)), |
| 2497 |
array(array(772, 468, 321, 198), array(604, 366, 251, 155), |
| 2498 |
array(427, 259, 177, 109), array(331, 200, 137, 85)), |
| 2499 |
array(array(883, 535, 367, 226), array(691, 419, 287, 177), |
| 2500 |
array(489, 296, 203, 125), array(374, 227, 155, 96)), |
| 2501 |
array(array(1022, 619, 425, 262), array(796, 483, 331, 204), |
| 2502 |
array(580, 352, 241, 149), array(427, 259, 177, 109)), |
| 2503 |
array(array(1101, 667, 458, 282), array(871, 528, 362, 223), |
| 2504 |
array(621, 376, 258, 159), array(468, 283, 194, 120)), |
| 2505 |
array(array(1250, 758, 520, 320), array(991, 600, 412, 254), |
| 2506 |
array(703, 426, 292, 180), array(530, 321, 220, 136)), |
| 2507 |
array(array(1408, 854, 586, 361), array(1082, 656, 450, 277), |
| 2508 |
array(775, 470, 322, 198), array(602, 365, 250, 154)), |
| 2509 |
array(array(1548, 938, 644, 397), array(1212, 734, 504, 310), |
| 2510 |
array(876, 531, 364, 224), array(674, 408, 280, 173)), |
| 2511 |
array(array(1725, 1046, 718, 442), array(1346, 816, 560, 345), |
| 2512 |
array(948, 574, 394, 243), array(746, 452, 310, 191)), |
| 2513 |
array(array(1903, 1153, 792, 488), array(1500, 909, 624, 384), |
| 2514 |
array(1063, 644, 442, 272), array(813, 493, 338, 208)), |
| 2515 |
array(array(2061, 1249, 858, 528), array(1600, 970, 666, 410), |
| 2516 |
array(1159, 702, 482, 297), array(919, 557, 382, 235)), |
| 2517 |
array(array(2232, 1352, 929, 572), array(1708, 1035, 711, 438), |
| 2518 |
array(1224, 742, 509, 314), array(969, 587, 403, 248)), |
| 2519 |
array(array(2409, 1460, 1003, 618), array(1872, 1134, 779, 480), |
| 2520 |
array(1358, 823, 565, 348), array(1056, 640, 439, 270)), |
| 2521 |
array(array(2620, 1588, 1091, 672), array(2059, 1248, 857, 528), |
| 2522 |
array(1468, 890, 611, 376), array(1108, 672, 461, 284)), |
| 2523 |
array(array(2812, 1704, 1171, 721), array(2188, 1326, 911, 561), |
| 2524 |
array(1588, 963, 661, 407), array(1228, 744, 511, 315)), |
| 2525 |
array(array(3057, 1853, 1273, 784), array(2395, 1451, 997, 614), |
| 2526 |
array(1718, 1041, 715, 440), array(1286, 779, 535, 330)), |
| 2527 |
array(array(3283, 1990, 1367, 842), array(2544, 1542, 1059, 652), |
| 2528 |
array(1804, 1094, 751, 462), array(1425, 864, 593, 365)), |
| 2529 |
array(array(3517, 2132, 1465, 902), array(2701, 1637, 1125, 692), |
| 2530 |
array(1933, 1172, 805, 496), array(1501, 910, 625, 385)), |
| 2531 |
array(array(3669, 2223, 1528, 940), array(2857, 1732, 1190, 732), |
| 2532 |
array(2085, 1263, 868, 534), array(1581, 958, 658, 405)), |
| 2533 |
array(array(3909, 2369, 1628, 1002), array(3035, 1839, 1264, 778), |
| 2534 |
array(2181, 1322, 908, 559), array(1677, 1016, 698, 430)), |
| 2535 |
array(array(4158, 2520, 1732, 1066), array(3289, 1994, 1370, 843), |
| 2536 |
array(2358, 1429, 982, 604), array(1782, 1080, 742, 457)), |
| 2537 |
array(array(4417, 2677, 1840, 1132), array(3486, 2113, 1452, 894), |
| 2538 |
array(2473, 1499, 1030, 634), array(1897, 1150, 790, 486)), |
| 2539 |
array(array(4686, 2840, 1952, 1201), array(3693, 2238, 1538, 947), |
| 2540 |
array(2670, 1618, 1112, 684), array(2022, 1226, 842, 518)), |
| 2541 |
array(array(4965, 3009, 2068, 1273), array(3909, 2369, 1628, 1002), |
| 2542 |
array(2805, 1700, 1168, 719), array(2157, 1307, 898, 553)), |
| 2543 |
array(array(5253, 3183, 2188, 1347), array(4134, 2506, 1722, 1060), |
| 2544 |
array(2949, 1787, 1228, 756), array(2301, 1394, 958, 590)), |
| 2545 |
array(array(5529, 3351, 2303, 1417), array(4343, 2632, 1809, 1113), |
| 2546 |
array(3081, 1867, 1283, 790), array(2361, 1431, 983, 605)), |
| 2547 |
array(array(5836, 3537, 2431, 1496), array(4588, 2780, 1911, 1176), |
| 2548 |
array(3244, 1966, 1351, 832), array(2524, 1530, 1051, 647)), |
| 2549 |
array(array(6153, 3729, 2563, 1577), array(4775, 2894, 1989, 1224), |
| 2550 |
array(3417, 2071, 1423, 876), array(2625, 1591, 1093, 673)), |
| 2551 |
array(array(6479, 3927, 2699, 1661), array(5039, 3054, 2099, 1292), |
| 2552 |
array(3599, 2181, 1499, 923), array(2735, 1658, 1139, 701)), |
| 2553 |
array(array(6743, 4087, 2809, 1729), array(5313, 3220, 2213, 1362), |
| 2554 |
array(3791, 2298, 1579, 972), array(2927, 1774, 1219, 750)), |
| 2555 |
array(array(7089, 4296, 2953, 1817), array(5596, 3391, 2331, 1435), |
| 2556 |
array(3993, 2420, 1663, 1024), array(3057, 1852, 1273, 784)), |
| 2557 |
); |
| 2558 |
|
| 2559 |
/* $qr_ec_params[ */ |
| 2560 |
/* 4 * (version - 1) + (0 for L, 1 for M, 2 for Q, 3 for H) */ |
| 2561 |
/* ] = array( */ |
| 2562 |
/* total number of data codewords, */ |
| 2563 |
/* number of error correction codewords per block, */ |
| 2564 |
/* number of blocks in first group, */ |
| 2565 |
/* number of data codewords per block in first group, */ |
| 2566 |
/* number of blocks in second group, */ |
| 2567 |
/* number of data codewords per block in second group */ |
| 2568 |
/* ); */ |
| 2569 |
private $qr_ec_params = array( |
| 2570 |
array(19, 7, 1, 19, 0, 0), |
| 2571 |
array(16, 10, 1, 16, 0, 0), |
| 2572 |
array(13, 13, 1, 13, 0, 0), |
| 2573 |
array(9, 17, 1, 9, 0, 0), |
| 2574 |
array(34, 10, 1, 34, 0, 0), |
| 2575 |
array(28, 16, 1, 28, 0, 0), |
| 2576 |
array(22, 22, 1, 22, 0, 0), |
| 2577 |
array(16, 28, 1, 16, 0, 0), |
| 2578 |
array(55, 15, 1, 55, 0, 0), |
| 2579 |
array(44, 26, 1, 44, 0, 0), |
| 2580 |
array(34, 18, 2, 17, 0, 0), |
| 2581 |
array(26, 22, 2, 13, 0, 0), |
| 2582 |
array(80, 20, 1, 80, 0, 0), |
| 2583 |
array(64, 18, 2, 32, 0, 0), |
| 2584 |
array(48, 26, 2, 24, 0, 0), |
| 2585 |
array(36, 16, 4, 9, 0, 0), |
| 2586 |
array(108, 26, 1, 108, 0, 0), |
| 2587 |
array(86, 24, 2, 43, 0, 0), |
| 2588 |
array(62, 18, 2, 15, 2, 16), |
| 2589 |
array(46, 22, 2, 11, 2, 12), |
| 2590 |
array(136, 18, 2, 68, 0, 0), |
| 2591 |
array(108, 16, 4, 27, 0, 0), |
| 2592 |
array(76, 24, 4, 19, 0, 0), |
| 2593 |
array(60, 28, 4, 15, 0, 0), |
| 2594 |
array(156, 20, 2, 78, 0, 0), |
| 2595 |
array(124, 18, 4, 31, 0, 0), |
| 2596 |
array(88, 18, 2, 14, 4, 15), |
| 2597 |
array(66, 26, 4, 13, 1, 14), |
| 2598 |
array(194, 24, 2, 97, 0, 0), |
| 2599 |
array(154, 22, 2, 38, 2, 39), |
| 2600 |
array(110, 22, 4, 18, 2, 19), |
| 2601 |
array(86, 26, 4, 14, 2, 15), |
| 2602 |
array(232, 30, 2, 116, 0, 0), |
| 2603 |
array(182, 22, 3, 36, 2, 37), |
| 2604 |
array(132, 20, 4, 16, 4, 17), |
| 2605 |
array(100, 24, 4, 12, 4, 13), |
| 2606 |
array(274, 18, 2, 68, 2, 69), |
| 2607 |
array(216, 26, 4, 43, 1, 44), |
| 2608 |
array(154, 24, 6, 19, 2, 20), |
| 2609 |
array(122, 28, 6, 15, 2, 16), |
| 2610 |
array(324, 20, 4, 81, 0, 0), |
| 2611 |
array(254, 30, 1, 50, 4, 51), |
| 2612 |
array(180, 28, 4, 22, 4, 23), |
| 2613 |
array(140, 24, 3, 12, 8, 13), |
| 2614 |
array(370, 24, 2, 92, 2, 93), |
| 2615 |
array(290, 22, 6, 36, 2, 37), |
| 2616 |
array(206, 26, 4, 20, 6, 21), |
| 2617 |
array(158, 28, 7, 14, 4, 15), |
| 2618 |
array(428, 26, 4, 107, 0, 0), |
| 2619 |
array(334, 22, 8, 37, 1, 38), |
| 2620 |
array(244, 24, 8, 20, 4, 21), |
| 2621 |
array(180, 22, 12, 11, 4, 12), |
| 2622 |
array(461, 30, 3, 115, 1, 116), |
| 2623 |
array(365, 24, 4, 40, 5, 41), |
| 2624 |
array(261, 20, 11, 16, 5, 17), |
| 2625 |
array(197, 24, 11, 12, 5, 13), |
| 2626 |
array(523, 22, 5, 87, 1, 88), |
| 2627 |
array(415, 24, 5, 41, 5, 42), |
| 2628 |
array(295, 30, 5, 24, 7, 25), |
| 2629 |
array(223, 24, 11, 12, 7, 13), |
| 2630 |
array(589, 24, 5, 98, 1, 99), |
| 2631 |
array(453, 28, 7, 45, 3, 46), |
| 2632 |
array(325, 24, 15, 19, 2, 20), |
| 2633 |
array(253, 30, 3, 15, 13, 16), |
| 2634 |
array(647, 28, 1, 107, 5, 108), |
| 2635 |
array(507, 28, 10, 46, 1, 47), |
| 2636 |
array(367, 28, 1, 22, 15, 23), |
| 2637 |
array(283, 28, 2, 14, 17, 15), |
| 2638 |
array(721, 30, 5, 120, 1, 121), |
| 2639 |
array(563, 26, 9, 43, 4, 44), |
| 2640 |
array(397, 28, 17, 22, 1, 23), |
| 2641 |
array(313, 28, 2, 14, 19, 15), |
| 2642 |
array(795, 28, 3, 113, 4, 114), |
| 2643 |
array(627, 26, 3, 44, 11, 45), |
| 2644 |
array(445, 26, 17, 21, 4, 22), |
| 2645 |
array(341, 26, 9, 13, 16, 14), |
| 2646 |
array(861, 28, 3, 107, 5, 108), |
| 2647 |
array(669, 26, 3, 41, 13, 42), |
| 2648 |
array(485, 30, 15, 24, 5, 25), |
| 2649 |
array(385, 28, 15, 15, 10, 16), |
| 2650 |
array(932, 28, 4, 116, 4, 117), |
| 2651 |
array(714, 26, 17, 42, 0, 0), |
| 2652 |
array(512, 28, 17, 22, 6, 23), |
| 2653 |
array(406, 30, 19, 16, 6, 17), |
| 2654 |
array(1006, 28, 2, 111, 7, 112), |
| 2655 |
array(782, 28, 17, 46, 0, 0), |
| 2656 |
array(568, 30, 7, 24, 16, 25), |
| 2657 |
array(442, 24, 34, 13, 0, 0), |
| 2658 |
array(1094, 30, 4, 121, 5, 122), |
| 2659 |
array(860, 28, 4, 47, 14, 48), |
| 2660 |
array(614, 30, 11, 24, 14, 25), |
| 2661 |
array(464, 30, 16, 15, 14, 16), |
| 2662 |
array(1174, 30, 6, 117, 4, 118), |
| 2663 |
array(914, 28, 6, 45, 14, 46), |
| 2664 |
array(664, 30, 11, 24, 16, 25), |
| 2665 |
array(514, 30, 30, 16, 2, 17), |
| 2666 |
array(1276, 26, 8, 106, 4, 107), |
| 2667 |
array(1000, 28, 8, 47, 13, 48), |
| 2668 |
array(718, 30, 7, 24, 22, 25), |
| 2669 |
array(538, 30, 22, 15, 13, 16), |
| 2670 |
array(1370, 28, 10, 114, 2, 115), |
| 2671 |
array(1062, 28, 19, 46, 4, 47), |
| 2672 |
array(754, 28, 28, 22, 6, 23), |
| 2673 |
array(596, 30, 33, 16, 4, 17), |
| 2674 |
array(1468, 30, 8, 122, 4, 123), |
| 2675 |
array(1128, 28, 22, 45, 3, 46), |
| 2676 |
array(808, 30, 8, 23, 26, 24), |
| 2677 |
array(628, 30, 12, 15, 28, 16), |
| 2678 |
array(1531, 30, 3, 117, 10, 118), |
| 2679 |
array(1193, 28, 3, 45, 23, 46), |
| 2680 |
array(871, 30, 4, 24, 31, 25), |
| 2681 |
array(661, 30, 11, 15, 31, 16), |
| 2682 |
array(1631, 30, 7, 116, 7, 117), |
| 2683 |
array(1267, 28, 21, 45, 7, 46), |
| 2684 |
array(911, 30, 1, 23, 37, 24), |
| 2685 |
array(701, 30, 19, 15, 26, 16), |
| 2686 |
array(1735, 30, 5, 115, 10, 116), |
| 2687 |
array(1373, 28, 19, 47, 10, 48), |
| 2688 |
array(985, 30, 15, 24, 25, 25), |
| 2689 |
array(745, 30, 23, 15, 25, 16), |
| 2690 |
array(1843, 30, 13, 115, 3, 116), |
| 2691 |
array(1455, 28, 2, 46, 29, 47), |
| 2692 |
array(1033, 30, 42, 24, 1, 25), |
| 2693 |
array(793, 30, 23, 15, 28, 16), |
| 2694 |
array(1955, 30, 17, 115, 0, 0), |
| 2695 |
array(1541, 28, 10, 46, 23, 47), |
| 2696 |
array(1115, 30, 10, 24, 35, 25), |
| 2697 |
array(845, 30, 19, 15, 35, 16), |
| 2698 |
array(2071, 30, 17, 115, 1, 116), |
| 2699 |
array(1631, 28, 14, 46, 21, 47), |
| 2700 |
array(1171, 30, 29, 24, 19, 25), |
| 2701 |
array(901, 30, 11, 15, 46, 16), |
| 2702 |
array(2191, 30, 13, 115, 6, 116), |
| 2703 |
array(1725, 28, 14, 46, 23, 47), |
| 2704 |
array(1231, 30, 44, 24, 7, 25), |
| 2705 |
array(961, 30, 59, 16, 1, 17), |
| 2706 |
array(2306, 30, 12, 121, 7, 122), |
| 2707 |
array(1812, 28, 12, 47, 26, 48), |
| 2708 |
array(1286, 30, 39, 24, 14, 25), |
| 2709 |
array(986, 30, 22, 15, 41, 16), |
| 2710 |
array(2434, 30, 6, 121, 14, 122), |
| 2711 |
array(1914, 28, 6, 47, 34, 48), |
| 2712 |
array(1354, 30, 46, 24, 10, 25), |
| 2713 |
array(1054, 30, 2, 15, 64, 16), |
| 2714 |
array(2566, 30, 17, 122, 4, 123), |
| 2715 |
array(1992, 28, 29, 46, 14, 47), |
| 2716 |
array(1426, 30, 49, 24, 10, 25), |
| 2717 |
array(1096, 30, 24, 15, 46, 16), |
| 2718 |
array(2702, 30, 4, 122, 18, 123), |
| 2719 |
array(2102, 28, 13, 46, 32, 47), |
| 2720 |
array(1502, 30, 48, 24, 14, 25), |
| 2721 |
array(1142, 30, 42, 15, 32, 16), |
| 2722 |
array(2812, 30, 20, 117, 4, 118), |
| 2723 |
array(2216, 28, 40, 47, 7, 48), |
| 2724 |
array(1582, 30, 43, 24, 22, 25), |
| 2725 |
array(1222, 30, 10, 15, 67, 16), |
| 2726 |
array(2956, 30, 19, 118, 6, 119), |
| 2727 |
array(2334, 28, 18, 47, 31, 48), |
| 2728 |
array(1666, 30, 34, 24, 34, 25), |
| 2729 |
array(1276, 30, 20, 15, 61, 16), |
| 2730 |
); |
| 2731 |
private $qr_ec_polynomials = array( |
| 2732 |
7 => array( |
| 2733 |
0, 87, 229, 146, 149, 238, 102, 21 |
| 2734 |
), |
| 2735 |
10 => array( |
| 2736 |
0, 251, 67, 46, 61, 118, 70, 64, 94, 32, 45 |
| 2737 |
), |
| 2738 |
13 => array( |
| 2739 |
0, 74, 152, 176, 100, 86, 100, |
| 2740 |
106, 104, 130, 218, 206, 140, 78 |
| 2741 |
), |
| 2742 |
15 => array( |
| 2743 |
0, 8, 183, 61, 91, 202, 37, 51, |
| 2744 |
58, 58, 237, 140, 124, 5, 99, 105 |
| 2745 |
), |
| 2746 |
16 => array( |
| 2747 |
0, 120, 104, 107, 109, 102, 161, 76, 3, |
| 2748 |
91, 191, 147, 169, 182, 194, 225, 120 |
| 2749 |
), |
| 2750 |
17 => array( |
| 2751 |
0, 43, 139, 206, 78, 43, 239, 123, 206, |
| 2752 |
214, 147, 24, 99, 150, 39, 243, 163, 136 |
| 2753 |
), |
| 2754 |
18 => array( |
| 2755 |
0, 215, 234, 158, 94, 184, 97, 118, 170, 79, |
| 2756 |
187, 152, 148, 252, 179, 5, 98, 96, 153 |
| 2757 |
), |
| 2758 |
20 => array( |
| 2759 |
0, 17, 60, 79, 50, 61, 163, 26, 187, 202, 180, |
| 2760 |
221, 225, 83, 239, 156, 164, 212, 212, 188, 190 |
| 2761 |
), |
| 2762 |
22 => array( |
| 2763 |
0, 210, 171, 247, 242, 93, 230, 14, 109, 221, 53, 200, |
| 2764 |
74, 8, 172, 98, 80, 219, 134, 160, 105, 165, 231 |
| 2765 |
), |
| 2766 |
24 => array( |
| 2767 |
0, 229, 121, 135, 48, 211, 117, 251, 126, 159, 180, 169, |
| 2768 |
152, 192, 226, 228, 218, 111, 0, 117, 232, 87, 96, 227, 21 |
| 2769 |
), |
| 2770 |
26 => array( |
| 2771 |
0, 173, 125, 158, 2, 103, 182, 118, 17, |
| 2772 |
145, 201, 111, 28, 165, 53, 161, 21, 245, |
| 2773 |
142, 13, 102, 48, 227, 153, 145, 218, 70 |
| 2774 |
), |
| 2775 |
28 => array( |
| 2776 |
0, 168, 223, 200, 104, 224, 234, 108, 180, |
| 2777 |
110, 190, 195, 147, 205, 27, 232, 201, 21, 43, |
| 2778 |
245, 87, 42, 195, 212, 119, 242, 37, 9, 123 |
| 2779 |
), |
| 2780 |
30 => array( |
| 2781 |
0, 41, 173, 145, 152, 216, 31, 179, 182, 50, 48, |
| 2782 |
110, 86, 239, 96, 222, 125, 42, 173, 226, 193, |
| 2783 |
224, 130, 156, 37, 251, 216, 238, 40, 192, 180 |
| 2784 |
), |
| 2785 |
); |
| 2786 |
private $qr_log = array( |
| 2787 |
0, 0, 1, 25, 2, 50, 26, 198, |
| 2788 |
3, 223, 51, 238, 27, 104, 199, 75, |
| 2789 |
4, 100, 224, 14, 52, 141, 239, 129, |
| 2790 |
28, 193, 105, 248, 200, 8, 76, 113, |
| 2791 |
5, 138, 101, 47, 225, 36, 15, 33, |
| 2792 |
53, 147, 142, 218, 240, 18, 130, 69, |
| 2793 |
29, 181, 194, 125, 106, 39, 249, 185, |
| 2794 |
201, 154, 9, 120, 77, 228, 114, 166, |
| 2795 |
6, 191, 139, 98, 102, 221, 48, 253, |
| 2796 |
226, 152, 37, 179, 16, 145, 34, 136, |
| 2797 |
54, 208, 148, 206, 143, 150, 219, 189, |
| 2798 |
241, 210, 19, 92, 131, 56, 70, 64, |
| 2799 |
30, 66, 182, 163, 195, 72, 126, 110, |
| 2800 |
107, 58, 40, 84, 250, 133, 186, 61, |
| 2801 |
202, 94, 155, 159, 10, 21, 121, 43, |
| 2802 |
78, 212, 229, 172, 115, 243, 167, 87, |
| 2803 |
7, 112, 192, 247, 140, 128, 99, 13, |
| 2804 |
103, 74, 222, 237, 49, 197, 254, 24, |
| 2805 |
227, 165, 153, 119, 38, 184, 180, 124, |
| 2806 |
17, 68, 146, 217, 35, 32, 137, 46, |
| 2807 |
55, 63, 209, 91, 149, 188, 207, 205, |
| 2808 |
144, 135, 151, 178, 220, 252, 190, 97, |
| 2809 |
242, 86, 211, 171, 20, 42, 93, 158, |
| 2810 |
132, 60, 57, 83, 71, 109, 65, 162, |
| 2811 |
31, 45, 67, 216, 183, 123, 164, 118, |
| 2812 |
196, 23, 73, 236, 127, 12, 111, 246, |
| 2813 |
108, 161, 59, 82, 41, 157, 85, 170, |
| 2814 |
251, 96, 134, 177, 187, 204, 62, 90, |
| 2815 |
203, 89, 95, 176, 156, 169, 160, 81, |
| 2816 |
11, 245, 22, 235, 122, 117, 44, 215, |
| 2817 |
79, 174, 213, 233, 230, 231, 173, 232, |
| 2818 |
116, 214, 244, 234, 168, 80, 88, 175, |
| 2819 |
); |
| 2820 |
private $qr_exp = array( |
| 2821 |
1, 2, 4, 8, 16, 32, 64, 128, |
| 2822 |
29, 58, 116, 232, 205, 135, 19, 38, |
| 2823 |
76, 152, 45, 90, 180, 117, 234, 201, |
| 2824 |
143, 3, 6, 12, 24, 48, 96, 192, |
| 2825 |
157, 39, 78, 156, 37, 74, 148, 53, |
| 2826 |
106, 212, 181, 119, 238, 193, 159, 35, |
| 2827 |
70, 140, 5, 10, 20, 40, 80, 160, |
| 2828 |
93, 186, 105, 210, 185, 111, 222, 161, |
| 2829 |
95, 190, 97, 194, 153, 47, 94, 188, |
| 2830 |
101, 202, 137, 15, 30, 60, 120, 240, |
| 2831 |
253, 231, 211, 187, 107, 214, 177, 127, |
| 2832 |
254, 225, 223, 163, 91, 182, 113, 226, |
| 2833 |
217, 175, 67, 134, 17, 34, 68, 136, |
| 2834 |
13, 26, 52, 104, 208, 189, 103, 206, |
| 2835 |
129, 31, 62, 124, 248, 237, 199, 147, |
| 2836 |
59, 118, 236, 197, 151, 51, 102, 204, |
| 2837 |
133, 23, 46, 92, 184, 109, 218, 169, |
| 2838 |
79, 158, 33, 66, 132, 21, 42, 84, |
| 2839 |
168, 77, 154, 41, 82, 164, 85, 170, |
| 2840 |
73, 146, 57, 114, 228, 213, 183, 115, |
| 2841 |
230, 209, 191, 99, 198, 145, 63, 126, |
| 2842 |
252, 229, 215, 179, 123, 246, 241, 255, |
| 2843 |
227, 219, 171, 75, 150, 49, 98, 196, |
| 2844 |
149, 55, 110, 220, 165, 87, 174, 65, |
| 2845 |
130, 25, 50, 100, 200, 141, 7, 14, |
| 2846 |
28, 56, 112, 224, 221, 167, 83, 166, |
| 2847 |
81, 162, 89, 178, 121, 242, 249, 239, |
| 2848 |
195, 155, 43, 86, 172, 69, 138, 9, |
| 2849 |
18, 36, 72, 144, 61, 122, 244, 245, |
| 2850 |
247, 243, 251, 235, 203, 139, 11, 22, |
| 2851 |
44, 88, 176, 125, 250, 233, 207, 131, |
| 2852 |
27, 54, 108, 216, 173, 71, 142, 1, |
| 2853 |
); |
| 2854 |
private $qr_remainder_bits = array( |
| 2855 |
0, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, |
| 2856 |
4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, |
| 2857 |
); |
| 2858 |
private $qr_alignment_patterns = array( |
| 2859 |
array(6, 18), |
| 2860 |
array(6, 22), |
| 2861 |
array(6, 26), |
| 2862 |
array(6, 30), |
| 2863 |
array(6, 34), |
| 2864 |
array(6, 22, 38), |
| 2865 |
array(6, 24, 42), |
| 2866 |
array(6, 26, 46), |
| 2867 |
array(6, 28, 50), |
| 2868 |
array(6, 30, 54), |
| 2869 |
array(6, 32, 58), |
| 2870 |
array(6, 34, 62), |
| 2871 |
array(6, 26, 46, 66), |
| 2872 |
array(6, 26, 48, 70), |
| 2873 |
array(6, 26, 50, 74), |
| 2874 |
array(6, 30, 54, 78), |
| 2875 |
array(6, 30, 56, 82), |
| 2876 |
array(6, 30, 58, 86), |
| 2877 |
array(6, 34, 62, 90), |
| 2878 |
array(6, 28, 50, 72, 94), |
| 2879 |
array(6, 26, 50, 74, 98), |
| 2880 |
array(6, 30, 54, 78, 102), |
| 2881 |
array(6, 28, 54, 80, 106), |
| 2882 |
array(6, 32, 58, 84, 110), |
| 2883 |
array(6, 30, 58, 86, 114), |
| 2884 |
array(6, 34, 62, 90, 118), |
| 2885 |
array(6, 26, 50, 74, 98, 122), |
| 2886 |
array(6, 30, 54, 78, 102, 126), |
| 2887 |
array(6, 26, 52, 78, 104, 130), |
| 2888 |
array(6, 30, 56, 82, 108, 134), |
| 2889 |
array(6, 34, 60, 86, 112, 138), |
| 2890 |
array(6, 30, 58, 86, 114, 142), |
| 2891 |
array(6, 34, 62, 90, 118, 146), |
| 2892 |
array(6, 30, 54, 78, 102, 126, 150), |
| 2893 |
array(6, 24, 50, 76, 102, 128, 154), |
| 2894 |
array(6, 28, 54, 80, 106, 132, 158), |
| 2895 |
array(6, 32, 58, 84, 110, 136, 162), |
| 2896 |
array(6, 26, 54, 82, 110, 138, 166), |
| 2897 |
array(6, 30, 58, 86, 114, 142, 170), |
| 2898 |
); |
| 2899 |
|
| 2900 |
/* format info string = $qr_format_info[ */ |
| 2901 |
/* (0 for L, 8 for M, 16 for Q, 24 for H) + mask */ |
| 2902 |
/* ]; */ |
| 2903 |
private $qr_format_info = array( |
| 2904 |
array(1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0), |
| 2905 |
array(1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1), |
| 2906 |
array(1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0), |
| 2907 |
array(1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1), |
| 2908 |
array(1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1), |
| 2909 |
array(1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0), |
| 2910 |
array(1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1), |
| 2911 |
array(1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0), |
| 2912 |
array(1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), |
| 2913 |
array(1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1), |
| 2914 |
array(1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0), |
| 2915 |
array(1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1), |
| 2916 |
array(1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1), |
| 2917 |
array(1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0), |
| 2918 |
array(1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1), |
| 2919 |
array(1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0), |
| 2920 |
array(0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1), |
| 2921 |
array(0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0), |
| 2922 |
array(0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1), |
| 2923 |
array(0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0), |
| 2924 |
array(0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0), |
| 2925 |
array(0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1), |
| 2926 |
array(0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0), |
| 2927 |
array(0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1), |
| 2928 |
array(0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1), |
| 2929 |
array(0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0), |
| 2930 |
array(0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1), |
| 2931 |
array(0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0), |
| 2932 |
array(0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0), |
| 2933 |
array(0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1), |
| 2934 |
array(0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0), |
| 2935 |
array(0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1), |
| 2936 |
); |
| 2937 |
|
| 2938 |
/* version info string = $qr_version_info[ (version - 7) ] */ |
| 2939 |
private $qr_version_info = array( |
| 2940 |
array(0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0), |
| 2941 |
array(0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0), |
| 2942 |
array(0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1), |
| 2943 |
array(0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1), |
| 2944 |
array(0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0), |
| 2945 |
array(0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0), |
| 2946 |
array(0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1), |
| 2947 |
array(0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1), |
| 2948 |
array(0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0), |
| 2949 |
array(0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0), |
| 2950 |
array(0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1), |
| 2951 |
array(0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1), |
| 2952 |
array(0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0), |
| 2953 |
array(0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0), |
| 2954 |
array(0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1), |
| 2955 |
array(0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1), |
| 2956 |
array(0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0), |
| 2957 |
array(0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0), |
| 2958 |
array(0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1), |
| 2959 |
array(0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1), |
| 2960 |
array(0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0), |
| 2961 |
array(0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0), |
| 2962 |
array(0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1), |
| 2963 |
array(0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1), |
| 2964 |
array(0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0), |
| 2965 |
array(1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1), |
| 2966 |
array(1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0), |
| 2967 |
array(1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0), |
| 2968 |
array(1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1), |
| 2969 |
array(1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1), |
| 2970 |
array(1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0), |
| 2971 |
array(1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0), |
| 2972 |
array(1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1), |
| 2973 |
array(1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1), |
| 2974 |
); |
| 2975 |
|
| 2976 |
/* - - - - DATA MATRIX ENCODER - - - - */ |
| 2977 |
|
| 2978 |
private function dmtx_encode($data, $rect, $fnc1) { |
| 2979 |
list($data, $ec) = $this->dmtx_encode_data($data, $rect, $fnc1); |
| 2980 |
$data = $this->dmtx_encode_ec($data, $ec); |
| 2981 |
list($h, $w, $mtx) = $this->dmtx_create_matrix($ec, $data); |
| 2982 |
return array( |
| 2983 |
'g' => 'm', |
| 2984 |
'q' => array(1, 1, 1, 1), |
| 2985 |
's' => array($w, $h), |
| 2986 |
'b' => $mtx |
| 2987 |
); |
| 2988 |
} |
| 2989 |
|
| 2990 |
private function dmtx_encode_data($data, $rect, $fnc1) { |
| 2991 |
/* Convert to data codewords. */ |
| 2992 |
$edata = ($fnc1 ? array(232) : array()); |
| 2993 |
$length = strlen($data); |
| 2994 |
$offset = 0; |
| 2995 |
while ($offset < $length) { |
| 2996 |
$ch1 = ord(substr($data, $offset, 1)); |
| 2997 |
$offset++; |
| 2998 |
if ($ch1 >= 0x30 && $ch1 <= 0x39) { |
| 2999 |
$ch2 = ord(substr($data, $offset, 1)); |
| 3000 |
if ($ch2 >= 0x30 && $ch2 <= 0x39) { |
| 3001 |
$offset++; |
| 3002 |
$edata[] = (($ch1 - 0x30) * 10) + ($ch2 - 0x30) + 130; |
| 3003 |
} else { |
| 3004 |
$edata[] = $ch1 + 1; |
| 3005 |
} |
| 3006 |
} else if ($ch1 < 0x80) { |
| 3007 |
$edata[] = $ch1 + 1; |
| 3008 |
} else { |
| 3009 |
$edata[] = 235; |
| 3010 |
$edata[] = ($ch1 - 0x80) + 1; |
| 3011 |
} |
| 3012 |
} |
| 3013 |
/* Add padding. */ |
| 3014 |
$length = count($edata); |
| 3015 |
$ec_params = $this->dmtx_detect_version($length, $rect); |
| 3016 |
if ($length > $ec_params[0]) { |
| 3017 |
$length = $ec_params[0]; |
| 3018 |
$edata = array_slice($edata, 0, $length); |
| 3019 |
if ($edata[$length - 1] == 235) { |
| 3020 |
$edata[$length - 1] = 129; |
| 3021 |
} |
| 3022 |
} else if ($length < $ec_params[0]) { |
| 3023 |
$length++; |
| 3024 |
$edata[] = 129; |
| 3025 |
while ($length < $ec_params[0]) { |
| 3026 |
$length++; |
| 3027 |
$r = (($length * 149) % 253) + 1; |
| 3028 |
$edata[] = ($r + 129) % 254; |
| 3029 |
} |
| 3030 |
} |
| 3031 |
/* Return. */ |
| 3032 |
return array($edata, $ec_params); |
| 3033 |
} |
| 3034 |
|
| 3035 |
private function dmtx_detect_version($length, $rect) { |
| 3036 |
for ($i = ($rect ? 24 : 0), $j = ($rect ? 30 : 24); $i < $j; $i++) { |
| 3037 |
if ($length <= $this->dmtx_ec_params[$i][0]) { |
| 3038 |
return $this->dmtx_ec_params[$i]; |
| 3039 |
} |
| 3040 |
} |
| 3041 |
return $this->dmtx_ec_params[$j - 1]; |
| 3042 |
} |
| 3043 |
|
| 3044 |
private function dmtx_encode_ec($data, $ec_params) { |
| 3045 |
$blocks = $this->dmtx_ec_split($data, $ec_params); |
| 3046 |
for ($i = 0, $n = count($blocks); $i < $n; $i++) { |
| 3047 |
$ec_block = $this->dmtx_ec_divide($blocks[$i], $ec_params); |
| 3048 |
$blocks[$i] = array_merge($blocks[$i], $ec_block); |
| 3049 |
} |
| 3050 |
return $this->dmtx_ec_interleave($blocks); |
| 3051 |
} |
| 3052 |
|
| 3053 |
private function dmtx_ec_split($data, $ec_params) { |
| 3054 |
$blocks = array(); |
| 3055 |
$num_blocks = $ec_params[2] + $ec_params[4]; |
| 3056 |
for ($i = 0; $i < $num_blocks; $i++) { |
| 3057 |
$blocks[$i] = array(); |
| 3058 |
} |
| 3059 |
for ($i = 0, $length = count($data); $i < $length; $i++) { |
| 3060 |
$blocks[$i % $num_blocks][] = $data[$i]; |
| 3061 |
} |
| 3062 |
return $blocks; |
| 3063 |
} |
| 3064 |
|
| 3065 |
private function dmtx_ec_divide($data, $ec_params) { |
| 3066 |
$num_data = count($data); |
| 3067 |
$num_error = $ec_params[1]; |
| 3068 |
$generator = $this->dmtx_ec_polynomials[$num_error]; |
| 3069 |
$message = $data; |
| 3070 |
for ($i = 0; $i < $num_error; $i++) { |
| 3071 |
$message[] = 0; |
| 3072 |
} |
| 3073 |
for ($i = 0; $i < $num_data; $i++) { |
| 3074 |
if ($message[$i]) { |
| 3075 |
$leadterm = $this->dmtx_log[$message[$i]]; |
| 3076 |
for ($j = 0; $j <= $num_error; $j++) { |
| 3077 |
$term = ($generator[$j] + $leadterm) % 255; |
| 3078 |
$message[$i + $j] ^= $this->dmtx_exp[$term]; |
| 3079 |
} |
| 3080 |
} |
| 3081 |
} |
| 3082 |
return array_slice($message, $num_data, $num_error); |
| 3083 |
} |
| 3084 |
|
| 3085 |
private function dmtx_ec_interleave($blocks) { |
| 3086 |
$data = array(); |
| 3087 |
$num_blocks = count($blocks); |
| 3088 |
for ($offset = 0; true; $offset++) { |
| 3089 |
$break = true; |
| 3090 |
for ($i = 0; $i < $num_blocks; $i++) { |
| 3091 |
if (isset($blocks[$i][$offset])) { |
| 3092 |
$data[] = $blocks[$i][$offset]; |
| 3093 |
$break = false; |
| 3094 |
} |
| 3095 |
} |
| 3096 |
if ($break) |
| 3097 |
break; |
| 3098 |
} |
| 3099 |
return $data; |
| 3100 |
} |
| 3101 |
|
| 3102 |
private function dmtx_create_matrix($ec_params, $data) { |
| 3103 |
/* Create matrix. */ |
| 3104 |
$rheight = $ec_params[8] + 2; |
| 3105 |
$rwidth = $ec_params[9] + 2; |
| 3106 |
$height = $ec_params[6] * $rheight; |
| 3107 |
$width = $ec_params[7] * $rwidth; |
| 3108 |
$bitmap = array(); |
| 3109 |
for ($y = 0; $y < $height; $y++) { |
| 3110 |
$row = array(); |
| 3111 |
for ($x = 0; $x < $width; $x++) { |
| 3112 |
$row[] = (( |
| 3113 |
((($x + $y) % 2) == 0) || |
| 3114 |
(($x % $rwidth) == 0) || |
| 3115 |
(($y % $rheight) == ($rheight - 1)) |
| 3116 |
) ? 1 : 0); |
| 3117 |
} |
| 3118 |
$bitmap[] = $row; |
| 3119 |
} |
| 3120 |
/* Create data region. */ |
| 3121 |
$rows = $ec_params[6] * $ec_params[8]; |
| 3122 |
$cols = $ec_params[7] * $ec_params[9]; |
| 3123 |
$matrix = array(); |
| 3124 |
for ($y = 0; $y < $rows; $y++) { |
| 3125 |
$row = array(); |
| 3126 |
for ($x = 0; $x < $width; $x++) { |
| 3127 |
$row[] = null; |
| 3128 |
} |
| 3129 |
$matrix[] = $row; |
| 3130 |
} |
| 3131 |
$this->dmtx_place_data($matrix, $rows, $cols, $data); |
| 3132 |
/* Copy into matrix. */ |
| 3133 |
for ($yy = 0; $yy < $ec_params[6]; $yy++) { |
| 3134 |
for ($xx = 0; $xx < $ec_params[7]; $xx++) { |
| 3135 |
for ($y = 0; $y < $ec_params[8]; $y++) { |
| 3136 |
for ($x = 0; $x < $ec_params[9]; $x++) { |
| 3137 |
$row = $yy * $ec_params[8] + $y; |
| 3138 |
$col = $xx * $ec_params[9] + $x; |
| 3139 |
$b = $matrix[$row][$col]; |
| 3140 |
if (is_null($b)) |
| 3141 |
continue; |
| 3142 |
$row = $yy * $rheight + $y + 1; |
| 3143 |
$col = $xx * $rwidth + $x + 1; |
| 3144 |
$bitmap[$row][$col] = $b; |
| 3145 |
} |
| 3146 |
} |
| 3147 |
} |
| 3148 |
} |
| 3149 |
/* Return matrix. */ |
| 3150 |
return array($height, $width, $bitmap); |
| 3151 |
} |
| 3152 |
|
| 3153 |
private function dmtx_place_data(&$mtx, $rows, $cols, $data) { |
| 3154 |
$row = 4; |
| 3155 |
$col = 0; |
| 3156 |
$offset = 0; |
| 3157 |
$length = count($data); |
| 3158 |
while (($row < $rows || $col < $cols) && $offset < $length) { |
| 3159 |
/* Corner cases. Literally. */ |
| 3160 |
if ($row == $rows && $col == 0) { |
| 3161 |
$this->dmtx_place_1($mtx, $rows, $cols, $data[$offset++]); |
| 3162 |
} else if ($row == $rows - 2 && $col == 0 && $cols % 4 != 0) { |
| 3163 |
$this->dmtx_place_2($mtx, $rows, $cols, $data[$offset++]); |
| 3164 |
} else if ($row == $rows - 2 && $col == 0 && $cols % 8 == 4) { |
| 3165 |
$this->dmtx_place_3($mtx, $rows, $cols, $data[$offset++]); |
| 3166 |
} else if ($row == $rows + 4 && $col == 2 && $cols % 8 == 0) { |
| 3167 |
$this->dmtx_place_4($mtx, $rows, $cols, $data[$offset++]); |
| 3168 |
} |
| 3169 |
/* Up and to the right. */ |
| 3170 |
while ($row >= 0 && $col < $cols && $offset < $length) { |
| 3171 |
if ($row < $rows && $col >= 0 && is_null($mtx[$row][$col])) { |
| 3172 |
$b = $data[$offset++]; |
| 3173 |
$this->dmtx_place_0($mtx, $rows, $cols, $row, $col, $b); |
| 3174 |
} |
| 3175 |
$row -= 2; |
| 3176 |
$col += 2; |
| 3177 |
} |
| 3178 |
$row += 1; |
| 3179 |
$col += 3; |
| 3180 |
/* Down and to the left. */ |
| 3181 |
while ($row < $rows && $col >= 0 && $offset < $length) { |
| 3182 |
if ($row >= 0 && $col < $cols && is_null($mtx[$row][$col])) { |
| 3183 |
$b = $data[$offset++]; |
| 3184 |
$this->dmtx_place_0($mtx, $rows, $cols, $row, $col, $b); |
| 3185 |
} |
| 3186 |
$row += 2; |
| 3187 |
$col -= 2; |
| 3188 |
} |
| 3189 |
$row += 3; |
| 3190 |
$col += 1; |
| 3191 |
} |
| 3192 |
} |
| 3193 |
|
| 3194 |
private function dmtx_place_1(&$matrix, $rows, $cols, $b) { |
| 3195 |
$matrix[$rows - 1][0] = (($b & 0x80) ? 1 : 0); |
| 3196 |
$matrix[$rows - 1][1] = (($b & 0x40) ? 1 : 0); |
| 3197 |
$matrix[$rows - 1][2] = (($b & 0x20) ? 1 : 0); |
| 3198 |
$matrix[0][$cols - 2] = (($b & 0x10) ? 1 : 0); |
| 3199 |
$matrix[0][$cols - 1] = (($b & 0x08) ? 1 : 0); |
| 3200 |
$matrix[1][$cols - 1] = (($b & 0x04) ? 1 : 0); |
| 3201 |
$matrix[2][$cols - 1] = (($b & 0x02) ? 1 : 0); |
| 3202 |
$matrix[3][$cols - 1] = (($b & 0x01) ? 1 : 0); |
| 3203 |
} |
| 3204 |
|
| 3205 |
private function dmtx_place_2(&$matrix, $rows, $cols, $b) { |
| 3206 |
$matrix[$rows - 3][0] = (($b & 0x80) ? 1 : 0); |
| 3207 |
$matrix[$rows - 2][0] = (($b & 0x40) ? 1 : 0); |
| 3208 |
$matrix[$rows - 1][0] = (($b & 0x20) ? 1 : 0); |
| 3209 |
$matrix[0][$cols - 4] = (($b & 0x10) ? 1 : 0); |
| 3210 |
$matrix[0][$cols - 3] = (($b & 0x08) ? 1 : 0); |
| 3211 |
$matrix[0][$cols - 2] = (($b & 0x04) ? 1 : 0); |
| 3212 |
$matrix[0][$cols - 1] = (($b & 0x02) ? 1 : 0); |
| 3213 |
$matrix[1][$cols - 1] = (($b & 0x01) ? 1 : 0); |
| 3214 |
} |
| 3215 |
|
| 3216 |
private function dmtx_place_3(&$matrix, $rows, $cols, $b) { |
| 3217 |
$matrix[$rows - 3][0] = (($b & 0x80) ? 1 : 0); |
| 3218 |
$matrix[$rows - 2][0] = (($b & 0x40) ? 1 : 0); |
| 3219 |
$matrix[$rows - 1][0] = (($b & 0x20) ? 1 : 0); |
| 3220 |
$matrix[0][$cols - 2] = (($b & 0x10) ? 1 : 0); |
| 3221 |
$matrix[0][$cols - 1] = (($b & 0x08) ? 1 : 0); |
| 3222 |
$matrix[1][$cols - 1] = (($b & 0x04) ? 1 : 0); |
| 3223 |
$matrix[2][$cols - 1] = (($b & 0x02) ? 1 : 0); |
| 3224 |
$matrix[3][$cols - 1] = (($b & 0x01) ? 1 : 0); |
| 3225 |
} |
| 3226 |
|
| 3227 |
private function dmtx_place_4(&$matrix, $rows, $cols, $b) { |
| 3228 |
$matrix[$rows - 1][0] = (($b & 0x80) ? 1 : 0); |
| 3229 |
$matrix[$rows - 1][$cols - 1] = (($b & 0x40) ? 1 : 0); |
| 3230 |
$matrix[0][$cols - 3] = (($b & 0x20) ? 1 : 0); |
| 3231 |
$matrix[0][$cols - 2] = (($b & 0x10) ? 1 : 0); |
| 3232 |
$matrix[0][$cols - 1] = (($b & 0x08) ? 1 : 0); |
| 3233 |
$matrix[1][$cols - 3] = (($b & 0x04) ? 1 : 0); |
| 3234 |
$matrix[1][$cols - 2] = (($b & 0x02) ? 1 : 0); |
| 3235 |
$matrix[1][$cols - 1] = (($b & 0x01) ? 1 : 0); |
| 3236 |
} |
| 3237 |
|
| 3238 |
private function dmtx_place_0(&$matrix, $rows, $cols, $row, $col, $b) { |
| 3239 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 2, $col - 2, $b & 0x80); |
| 3240 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 2, $col - 1, $b & 0x40); |
| 3241 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 1, $col - 2, $b & 0x20); |
| 3242 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 1, $col - 1, $b & 0x10); |
| 3243 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 1, $col - 0, $b & 0x08); |
| 3244 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 0, $col - 2, $b & 0x04); |
| 3245 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 0, $col - 1, $b & 0x02); |
| 3246 |
$this->dmtx_place_b($matrix, $rows, $cols, $row - 0, $col - 0, $b & 0x01); |
| 3247 |
} |
| 3248 |
|
| 3249 |
private function dmtx_place_b(&$matrix, $rows, $cols, $row, $col, $b) { |
| 3250 |
if ($row < 0) { |
| 3251 |
$row += $rows; |
| 3252 |
$col += (4 - (($rows + 4) % 8)); |
| 3253 |
} |
| 3254 |
if ($col < 0) { |
| 3255 |
$col += $cols; |
| 3256 |
$row += (4 - (($cols + 4) % 8)); |
| 3257 |
} |
| 3258 |
$matrix[$row][$col] = ($b ? 1 : 0); |
| 3259 |
} |
| 3260 |
|
| 3261 |
/* $dmtx_ec_params[] = array( */ |
| 3262 |
/* total number of data codewords, */ |
| 3263 |
/* number of error correction codewords per block, */ |
| 3264 |
/* number of blocks in first group, */ |
| 3265 |
/* number of data codewords per block in first group, */ |
| 3266 |
/* number of blocks in second group, */ |
| 3267 |
/* number of data codewords per block in second group, */ |
| 3268 |
/* number of data regions (vertical), */ |
| 3269 |
/* number of data regions (horizontal), */ |
| 3270 |
/* number of rows per data region, */ |
| 3271 |
/* number of columns per data region */ |
| 3272 |
/* ); */ |
| 3273 |
|
| 3274 |
private $dmtx_ec_params = array( |
| 3275 |
array(3, 5, 1, 3, 0, 0, 1, 1, 8, 8), |
| 3276 |
array(5, 7, 1, 5, 0, 0, 1, 1, 10, 10), |
| 3277 |
array(8, 10, 1, 8, 0, 0, 1, 1, 12, 12), |
| 3278 |
array(12, 12, 1, 12, 0, 0, 1, 1, 14, 14), |
| 3279 |
array(18, 14, 1, 18, 0, 0, 1, 1, 16, 16), |
| 3280 |
array(22, 18, 1, 22, 0, 0, 1, 1, 18, 18), |
| 3281 |
array(30, 20, 1, 30, 0, 0, 1, 1, 20, 20), |
| 3282 |
array(36, 24, 1, 36, 0, 0, 1, 1, 22, 22), |
| 3283 |
array(44, 28, 1, 44, 0, 0, 1, 1, 24, 24), |
| 3284 |
array(62, 36, 1, 62, 0, 0, 2, 2, 14, 14), |
| 3285 |
array(86, 42, 1, 86, 0, 0, 2, 2, 16, 16), |
| 3286 |
array(114, 48, 1, 114, 0, 0, 2, 2, 18, 18), |
| 3287 |
array(144, 56, 1, 144, 0, 0, 2, 2, 20, 20), |
| 3288 |
array(174, 68, 1, 174, 0, 0, 2, 2, 22, 22), |
| 3289 |
array(204, 42, 2, 102, 0, 0, 2, 2, 24, 24), |
| 3290 |
array(280, 56, 2, 140, 0, 0, 4, 4, 14, 14), |
| 3291 |
array(368, 36, 4, 92, 0, 0, 4, 4, 16, 16), |
| 3292 |
array(456, 48, 4, 114, 0, 0, 4, 4, 18, 18), |
| 3293 |
array(576, 56, 4, 144, 0, 0, 4, 4, 20, 20), |
| 3294 |
array(696, 68, 4, 174, 0, 0, 4, 4, 22, 22), |
| 3295 |
array(816, 56, 6, 136, 0, 0, 4, 4, 24, 24), |
| 3296 |
array(1050, 68, 6, 175, 0, 0, 6, 6, 18, 18), |
| 3297 |
array(1304, 62, 8, 163, 0, 0, 6, 6, 20, 20), |
| 3298 |
array(1558, 62, 8, 156, 2, 155, 6, 6, 22, 22), |
| 3299 |
array(5, 7, 1, 5, 0, 0, 1, 1, 6, 16), |
| 3300 |
array(10, 11, 1, 10, 0, 0, 1, 2, 6, 14), |
| 3301 |
array(16, 14, 1, 16, 0, 0, 1, 1, 10, 24), |
| 3302 |
array(22, 18, 1, 22, 0, 0, 1, 2, 10, 16), |
| 3303 |
array(32, 24, 1, 32, 0, 0, 1, 2, 14, 16), |
| 3304 |
array(49, 28, 1, 49, 0, 0, 1, 2, 14, 22), |
| 3305 |
); |
| 3306 |
private $dmtx_ec_polynomials = array( |
| 3307 |
5 => array( |
| 3308 |
0, 235, 207, 210, 244, 15 |
| 3309 |
), |
| 3310 |
7 => array( |
| 3311 |
0, 177, 30, 214, 218, 42, 197, 28 |
| 3312 |
), |
| 3313 |
10 => array( |
| 3314 |
0, 199, 50, 150, 120, 237, 131, 172, 83, 243, 55 |
| 3315 |
), |
| 3316 |
11 => array( |
| 3317 |
0, 213, 173, 212, 156, 103, 109, 174, 242, 215, 12, 66 |
| 3318 |
), |
| 3319 |
12 => array( |
| 3320 |
0, 168, 142, 35, 173, 94, 185, 107, 199, 74, 194, 233, 78 |
| 3321 |
), |
| 3322 |
14 => array( |
| 3323 |
0, 83, 171, 33, 39, 8, 12, 248, |
| 3324 |
27, 38, 84, 93, 246, 173, 105 |
| 3325 |
), |
| 3326 |
18 => array( |
| 3327 |
0, 164, 9, 244, 69, 177, 163, 161, 231, 94, |
| 3328 |
250, 199, 220, 253, 164, 103, 142, 61, 171 |
| 3329 |
), |
| 3330 |
20 => array( |
| 3331 |
0, 127, 33, 146, 23, 79, 25, 193, 122, 209, 233, |
| 3332 |
230, 164, 1, 109, 184, 149, 38, 201, 61, 210 |
| 3333 |
), |
| 3334 |
24 => array( |
| 3335 |
0, 65, 141, 245, 31, 183, 242, 236, 177, 127, 225, 106, |
| 3336 |
22, 131, 20, 202, 22, 106, 137, 103, 231, 215, 136, 85, 45 |
| 3337 |
), |
| 3338 |
28 => array( |
| 3339 |
0, 150, 32, 109, 149, 239, 213, 198, 48, 94, |
| 3340 |
50, 12, 195, 167, 130, 196, 253, 99, 166, 239, |
| 3341 |
222, 146, 190, 245, 184, 173, 125, 17, 151 |
| 3342 |
), |
| 3343 |
36 => array( |
| 3344 |
0, 57, 86, 187, 69, 140, 153, 31, 66, 135, 67, 248, 84, |
| 3345 |
90, 81, 219, 197, 2, 1, 39, 16, 75, 229, 20, 51, 252, |
| 3346 |
108, 213, 181, 183, 87, 111, 77, 232, 168, 176, 156 |
| 3347 |
), |
| 3348 |
42 => array( |
| 3349 |
0, 225, 38, 225, 148, 192, 254, 141, 11, 82, 237, |
| 3350 |
81, 24, 13, 122, 0, 106, 167, 13, 207, 160, 88, |
| 3351 |
203, 38, 142, 84, 66, 3, 168, 102, 156, 1, 200, |
| 3352 |
88, 60, 233, 134, 115, 114, 234, 90, 65, 138 |
| 3353 |
), |
| 3354 |
48 => array( |
| 3355 |
0, 114, 69, 122, 30, 94, 11, 66, 230, 132, 73, 145, 137, |
| 3356 |
135, 79, 214, 33, 12, 220, 142, 213, 136, 124, 215, 166, |
| 3357 |
9, 222, 28, 154, 132, 4, 100, 170, 145, 59, 164, 215, 17, |
| 3358 |
249, 102, 249, 134, 128, 5, 245, 131, 127, 221, 156 |
| 3359 |
), |
| 3360 |
56 => array( |
| 3361 |
0, 29, 179, 99, 149, 159, 72, 125, 22, 55, 60, 217, |
| 3362 |
176, 156, 90, 43, 80, 251, 235, 128, 169, 254, 134, |
| 3363 |
249, 42, 121, 118, 72, 128, 129, 232, 37, 15, 24, 221, |
| 3364 |
143, 115, 131, 40, 113, 254, 19, 123, 246, 68, 166, |
| 3365 |
66, 118, 142, 47, 51, 195, 242, 249, 131, 38, 66 |
| 3366 |
), |
| 3367 |
62 => array( |
| 3368 |
0, 182, 133, 162, 126, 236, 58, 172, 163, 53, 121, 159, 2, |
| 3369 |
166, 137, 234, 158, 195, 164, 77, 228, 226, 145, 91, 180, |
| 3370 |
232, 23, 241, 132, 135, 206, 184, 14, 6, 66, 238, 83, 100, |
| 3371 |
111, 85, 202, 91, 156, 68, 218, 57, 83, 222, 188, 25, 179, |
| 3372 |
144, 169, 164, 82, 154, 103, 89, 42, 141, 175, 32, 168 |
| 3373 |
), |
| 3374 |
68 => array( |
| 3375 |
0, 33, 79, 190, 245, 91, 221, 233, 25, 24, 6, 144, |
| 3376 |
151, 121, 186, 140, 127, 45, 153, 250, 183, 70, 131, |
| 3377 |
198, 17, 89, 245, 121, 51, 140, 252, 203, 82, 83, 233, |
| 3378 |
152, 220, 155, 18, 230, 210, 94, 32, 200, 197, 192, |
| 3379 |
194, 202, 129, 10, 237, 198, 94, 176, 36, 40, 139, |
| 3380 |
201, 132, 219, 34, 56, 113, 52, 20, 34, 247, 15, 51 |
| 3381 |
), |
| 3382 |
); |
| 3383 |
private $dmtx_log = array( |
| 3384 |
0, 0, 1, 240, 2, 225, 241, 53, |
| 3385 |
3, 38, 226, 133, 242, 43, 54, 210, |
| 3386 |
4, 195, 39, 114, 227, 106, 134, 28, |
| 3387 |
243, 140, 44, 23, 55, 118, 211, 234, |
| 3388 |
5, 219, 196, 96, 40, 222, 115, 103, |
| 3389 |
228, 78, 107, 125, 135, 8, 29, 162, |
| 3390 |
244, 186, 141, 180, 45, 99, 24, 49, |
| 3391 |
56, 13, 119, 153, 212, 199, 235, 91, |
| 3392 |
6, 76, 220, 217, 197, 11, 97, 184, |
| 3393 |
41, 36, 223, 253, 116, 138, 104, 193, |
| 3394 |
229, 86, 79, 171, 108, 165, 126, 145, |
| 3395 |
136, 34, 9, 74, 30, 32, 163, 84, |
| 3396 |
245, 173, 187, 204, 142, 81, 181, 190, |
| 3397 |
46, 88, 100, 159, 25, 231, 50, 207, |
| 3398 |
57, 147, 14, 67, 120, 128, 154, 248, |
| 3399 |
213, 167, 200, 63, 236, 110, 92, 176, |
| 3400 |
7, 161, 77, 124, 221, 102, 218, 95, |
| 3401 |
198, 90, 12, 152, 98, 48, 185, 179, |
| 3402 |
42, 209, 37, 132, 224, 52, 254, 239, |
| 3403 |
117, 233, 139, 22, 105, 27, 194, 113, |
| 3404 |
230, 206, 87, 158, 80, 189, 172, 203, |
| 3405 |
109, 175, 166, 62, 127, 247, 146, 66, |
| 3406 |
137, 192, 35, 252, 10, 183, 75, 216, |
| 3407 |
31, 83, 33, 73, 164, 144, 85, 170, |
| 3408 |
246, 65, 174, 61, 188, 202, 205, 157, |
| 3409 |
143, 169, 82, 72, 182, 215, 191, 251, |
| 3410 |
47, 178, 89, 151, 101, 94, 160, 123, |
| 3411 |
26, 112, 232, 21, 51, 238, 208, 131, |
| 3412 |
58, 69, 148, 18, 15, 16, 68, 17, |
| 3413 |
121, 149, 129, 19, 155, 59, 249, 70, |
| 3414 |
214, 250, 168, 71, 201, 156, 64, 60, |
| 3415 |
237, 130, 111, 20, 93, 122, 177, 150, |
| 3416 |
); |
| 3417 |
private $dmtx_exp = array( |
| 3418 |
1, 2, 4, 8, 16, 32, 64, 128, |
| 3419 |
45, 90, 180, 69, 138, 57, 114, 228, |
| 3420 |
229, 231, 227, 235, 251, 219, 155, 27, |
| 3421 |
54, 108, 216, 157, 23, 46, 92, 184, |
| 3422 |
93, 186, 89, 178, 73, 146, 9, 18, |
| 3423 |
36, 72, 144, 13, 26, 52, 104, 208, |
| 3424 |
141, 55, 110, 220, 149, 7, 14, 28, |
| 3425 |
56, 112, 224, 237, 247, 195, 171, 123, |
| 3426 |
246, 193, 175, 115, 230, 225, 239, 243, |
| 3427 |
203, 187, 91, 182, 65, 130, 41, 82, |
| 3428 |
164, 101, 202, 185, 95, 190, 81, 162, |
| 3429 |
105, 210, 137, 63, 126, 252, 213, 135, |
| 3430 |
35, 70, 140, 53, 106, 212, 133, 39, |
| 3431 |
78, 156, 21, 42, 84, 168, 125, 250, |
| 3432 |
217, 159, 19, 38, 76, 152, 29, 58, |
| 3433 |
116, 232, 253, 215, 131, 43, 86, 172, |
| 3434 |
117, 234, 249, 223, 147, 11, 22, 44, |
| 3435 |
88, 176, 77, 154, 25, 50, 100, 200, |
| 3436 |
189, 87, 174, 113, 226, 233, 255, 211, |
| 3437 |
139, 59, 118, 236, 245, 199, 163, 107, |
| 3438 |
214, 129, 47, 94, 188, 85, 170, 121, |
| 3439 |
242, 201, 191, 83, 166, 97, 194, 169, |
| 3440 |
127, 254, 209, 143, 51, 102, 204, 181, |
| 3441 |
71, 142, 49, 98, 196, 165, 103, 206, |
| 3442 |
177, 79, 158, 17, 34, 68, 136, 61, |
| 3443 |
122, 244, 197, 167, 99, 198, 161, 111, |
| 3444 |
222, 145, 15, 30, 60, 120, 240, 205, |
| 3445 |
183, 67, 134, 33, 66, 132, 37, 74, |
| 3446 |
148, 5, 10, 20, 40, 80, 160, 109, |
| 3447 |
218, 153, 31, 62, 124, 248, 221, 151, |
| 3448 |
3, 6, 12, 24, 48, 96, 192, 173, |
| 3449 |
119, 238, 241, 207, 179, 75, 150, 1, |
| 3450 |
); |
| 3451 |
|
| 3452 |
} |
| 3453 |
|
