[1] | 1 | <?php |
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| 2 | /** |
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| 3 | * PHPExcel |
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| 4 | * |
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| 5 | * Copyright (c) 2006 - 2014 PHPExcel |
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| 6 | * |
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| 7 | * This library is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU Lesser General Public |
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| 9 | * License as published by the Free Software Foundation; either |
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| 10 | * version 2.1 of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * This library is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 15 | * Lesser General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU Lesser General Public |
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| 18 | * License along with this library; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 20 | * |
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| 21 | * @category PHPExcel |
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| 22 | * @package PHPExcel_Writer_Excel2007 |
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| 23 | * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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| 24 | * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
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| 25 | * @version 1.8.0, 2014-03-02 |
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| 26 | */ |
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| 27 | |
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| 28 | |
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| 29 | /** |
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| 30 | * PHPExcel_Writer_Excel2007_Comments |
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| 31 | * |
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| 32 | * @category PHPExcel |
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| 33 | * @package PHPExcel_Writer_Excel2007 |
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| 34 | * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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| 35 | */ |
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| 36 | class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_WriterPart |
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| 37 | { |
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| 38 | /** |
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| 39 | * Write comments to XML format |
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| 40 | * |
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| 41 | * @param PHPExcel_Worksheet $pWorksheet |
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| 42 | * @return string XML Output |
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| 43 | * @throws PHPExcel_Writer_Exception |
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| 44 | */ |
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| 45 | public function writeComments(PHPExcel_Worksheet $pWorksheet = null) |
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| 46 | { |
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| 47 | // Create XML writer |
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| 48 | $objWriter = null; |
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| 49 | if ($this->getParentWriter()->getUseDiskCaching()) { |
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| 50 | $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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| 51 | } else { |
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| 52 | $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); |
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| 53 | } |
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| 54 | |
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| 55 | // XML header |
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| 56 | $objWriter->startDocument('1.0','UTF-8','yes'); |
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| 57 | |
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| 58 | // Comments cache |
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| 59 | $comments = $pWorksheet->getComments(); |
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| 60 | |
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| 61 | // Authors cache |
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| 62 | $authors = array(); |
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| 63 | $authorId = 0; |
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| 64 | foreach ($comments as $comment) { |
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| 65 | if (!isset($authors[$comment->getAuthor()])) { |
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| 66 | $authors[$comment->getAuthor()] = $authorId++; |
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| 67 | } |
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| 68 | } |
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| 69 | |
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| 70 | // comments |
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| 71 | $objWriter->startElement('comments'); |
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| 72 | $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'); |
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| 73 | |
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| 74 | // Loop through authors |
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| 75 | $objWriter->startElement('authors'); |
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| 76 | foreach ($authors as $author => $index) { |
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| 77 | $objWriter->writeElement('author', $author); |
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| 78 | } |
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| 79 | $objWriter->endElement(); |
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| 80 | |
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| 81 | // Loop through comments |
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| 82 | $objWriter->startElement('commentList'); |
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| 83 | foreach ($comments as $key => $value) { |
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| 84 | $this->_writeComment($objWriter, $key, $value, $authors); |
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| 85 | } |
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| 86 | $objWriter->endElement(); |
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| 87 | |
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| 88 | $objWriter->endElement(); |
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| 89 | |
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| 90 | // Return |
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| 91 | return $objWriter->getData(); |
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| 92 | } |
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| 93 | |
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| 94 | /** |
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| 95 | * Write comment to XML format |
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| 96 | * |
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| 97 | * @param PHPExcel_Shared_XMLWriter $objWriter XML Writer |
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| 98 | * @param string $pCellReference Cell reference |
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| 99 | * @param PHPExcel_Comment $pComment Comment |
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| 100 | * @param array $pAuthors Array of authors |
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| 101 | * @throws PHPExcel_Writer_Exception |
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| 102 | */ |
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| 103 | public function _writeComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null, $pAuthors = null) |
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| 104 | { |
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| 105 | // comment |
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| 106 | $objWriter->startElement('comment'); |
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| 107 | $objWriter->writeAttribute('ref', $pCellReference); |
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| 108 | $objWriter->writeAttribute('authorId', $pAuthors[$pComment->getAuthor()]); |
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| 109 | |
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| 110 | // text |
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| 111 | $objWriter->startElement('text'); |
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| 112 | $this->getParentWriter()->getWriterPart('stringtable')->writeRichText($objWriter, $pComment->getText()); |
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| 113 | $objWriter->endElement(); |
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| 114 | |
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| 115 | $objWriter->endElement(); |
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| 116 | } |
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| 117 | |
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| 118 | /** |
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| 119 | * Write VML comments to XML format |
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| 120 | * |
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| 121 | * @param PHPExcel_Worksheet $pWorksheet |
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| 122 | * @return string XML Output |
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| 123 | * @throws PHPExcel_Writer_Exception |
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| 124 | */ |
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| 125 | public function writeVMLComments(PHPExcel_Worksheet $pWorksheet = null) |
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| 126 | { |
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| 127 | // Create XML writer |
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| 128 | $objWriter = null; |
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| 129 | if ($this->getParentWriter()->getUseDiskCaching()) { |
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| 130 | $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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| 131 | } else { |
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| 132 | $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); |
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| 133 | } |
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| 134 | |
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| 135 | // XML header |
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| 136 | $objWriter->startDocument('1.0','UTF-8','yes'); |
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| 137 | |
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| 138 | // Comments cache |
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| 139 | $comments = $pWorksheet->getComments(); |
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| 140 | |
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| 141 | // xml |
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| 142 | $objWriter->startElement('xml'); |
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| 143 | $objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml'); |
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| 144 | $objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office'); |
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| 145 | $objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel'); |
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| 146 | |
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| 147 | // o:shapelayout |
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| 148 | $objWriter->startElement('o:shapelayout'); |
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| 149 | $objWriter->writeAttribute('v:ext', 'edit'); |
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| 150 | |
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| 151 | // o:idmap |
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| 152 | $objWriter->startElement('o:idmap'); |
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| 153 | $objWriter->writeAttribute('v:ext', 'edit'); |
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| 154 | $objWriter->writeAttribute('data', '1'); |
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| 155 | $objWriter->endElement(); |
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| 156 | |
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| 157 | $objWriter->endElement(); |
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| 158 | |
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| 159 | // v:shapetype |
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| 160 | $objWriter->startElement('v:shapetype'); |
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| 161 | $objWriter->writeAttribute('id', '_x0000_t202'); |
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| 162 | $objWriter->writeAttribute('coordsize', '21600,21600'); |
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| 163 | $objWriter->writeAttribute('o:spt', '202'); |
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| 164 | $objWriter->writeAttribute('path', 'm,l,21600r21600,l21600,xe'); |
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| 165 | |
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| 166 | // v:stroke |
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| 167 | $objWriter->startElement('v:stroke'); |
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| 168 | $objWriter->writeAttribute('joinstyle', 'miter'); |
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| 169 | $objWriter->endElement(); |
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| 170 | |
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| 171 | // v:path |
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| 172 | $objWriter->startElement('v:path'); |
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| 173 | $objWriter->writeAttribute('gradientshapeok', 't'); |
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| 174 | $objWriter->writeAttribute('o:connecttype', 'rect'); |
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| 175 | $objWriter->endElement(); |
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| 176 | |
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| 177 | $objWriter->endElement(); |
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| 178 | |
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| 179 | // Loop through comments |
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| 180 | foreach ($comments as $key => $value) { |
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| 181 | $this->_writeVMLComment($objWriter, $key, $value); |
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| 182 | } |
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| 183 | |
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| 184 | $objWriter->endElement(); |
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| 185 | |
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| 186 | // Return |
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| 187 | return $objWriter->getData(); |
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| 188 | } |
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| 189 | |
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| 190 | /** |
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| 191 | * Write VML comment to XML format |
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| 192 | * |
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| 193 | * @param PHPExcel_Shared_XMLWriter $objWriter XML Writer |
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| 194 | * @param string $pCellReference Cell reference |
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| 195 | * @param PHPExcel_Comment $pComment Comment |
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| 196 | * @throws PHPExcel_Writer_Exception |
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| 197 | */ |
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| 198 | public function _writeVMLComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null) |
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| 199 | { |
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| 200 | // Metadata |
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| 201 | list($column, $row) = PHPExcel_Cell::coordinateFromString($pCellReference); |
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| 202 | $column = PHPExcel_Cell::columnIndexFromString($column); |
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| 203 | $id = 1024 + $column + $row; |
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| 204 | $id = substr($id, 0, 4); |
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| 205 | |
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| 206 | // v:shape |
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| 207 | $objWriter->startElement('v:shape'); |
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| 208 | $objWriter->writeAttribute('id', '_x0000_s' . $id); |
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| 209 | $objWriter->writeAttribute('type', '#_x0000_t202'); |
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| 210 | $objWriter->writeAttribute('style', 'position:absolute;margin-left:' . $pComment->getMarginLeft() . ';margin-top:' . $pComment->getMarginTop() . ';width:' . $pComment->getWidth() . ';height:' . $pComment->getHeight() . ';z-index:1;visibility:' . ($pComment->getVisible() ? 'visible' : 'hidden')); |
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| 211 | $objWriter->writeAttribute('fillcolor', '#' . $pComment->getFillColor()->getRGB()); |
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| 212 | $objWriter->writeAttribute('o:insetmode', 'auto'); |
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| 213 | |
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| 214 | // v:fill |
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| 215 | $objWriter->startElement('v:fill'); |
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| 216 | $objWriter->writeAttribute('color2', '#' . $pComment->getFillColor()->getRGB()); |
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| 217 | $objWriter->endElement(); |
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| 218 | |
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| 219 | // v:shadow |
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| 220 | $objWriter->startElement('v:shadow'); |
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| 221 | $objWriter->writeAttribute('on', 't'); |
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| 222 | $objWriter->writeAttribute('color', 'black'); |
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| 223 | $objWriter->writeAttribute('obscured', 't'); |
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| 224 | $objWriter->endElement(); |
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| 225 | |
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| 226 | // v:path |
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| 227 | $objWriter->startElement('v:path'); |
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| 228 | $objWriter->writeAttribute('o:connecttype', 'none'); |
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| 229 | $objWriter->endElement(); |
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| 230 | |
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| 231 | // v:textbox |
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| 232 | $objWriter->startElement('v:textbox'); |
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| 233 | $objWriter->writeAttribute('style', 'mso-direction-alt:auto'); |
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| 234 | |
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| 235 | // div |
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| 236 | $objWriter->startElement('div'); |
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| 237 | $objWriter->writeAttribute('style', 'text-align:left'); |
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| 238 | $objWriter->endElement(); |
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| 239 | |
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| 240 | $objWriter->endElement(); |
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| 241 | |
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| 242 | // x:ClientData |
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| 243 | $objWriter->startElement('x:ClientData'); |
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| 244 | $objWriter->writeAttribute('ObjectType', 'Note'); |
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| 245 | |
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| 246 | // x:MoveWithCells |
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| 247 | $objWriter->writeElement('x:MoveWithCells', ''); |
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| 248 | |
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| 249 | // x:SizeWithCells |
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| 250 | $objWriter->writeElement('x:SizeWithCells', ''); |
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| 251 | |
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| 252 | // x:Anchor |
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| 253 | //$objWriter->writeElement('x:Anchor', $column . ', 15, ' . ($row - 2) . ', 10, ' . ($column + 4) . ', 15, ' . ($row + 5) . ', 18'); |
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| 254 | |
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| 255 | // x:AutoFill |
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| 256 | $objWriter->writeElement('x:AutoFill', 'False'); |
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| 257 | |
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| 258 | // x:Row |
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| 259 | $objWriter->writeElement('x:Row', ($row - 1)); |
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| 260 | |
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| 261 | // x:Column |
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| 262 | $objWriter->writeElement('x:Column', ($column - 1)); |
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| 263 | |
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| 264 | $objWriter->endElement(); |
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| 265 | |
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| 266 | $objWriter->endElement(); |
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| 267 | } |
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| 268 | } |
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