PHPExcel_Writer_Excel2007

# Source for file Comments.php Documentation is available at Comments.php <?php /** * PHPExcel * * Copyright (c) 2006 - 2011 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel_Writer_Excel2007 * @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version 1.7.6, 2011-02-27 */ /** * PHPExcel_Writer_Excel2007_Comments * * @category PHPExcel * @package PHPExcel_Writer_Excel2007 * @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_WriterPart { /** * Write comments to XML format * * @param PHPExcel_Worksheet $pWorksheet * @return string XML Output * @throws Exception */ public function writeComments(PHPExcel_Worksheet $pWorksheet = null) { // Create XML writer $objWriter = null; if ($this->getParentWriter()->getUseDiskCaching()) { $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); } else { $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); } // XML header $objWriter->startDocument('1.0','UTF-8','yes'); // Comments cache $comments = $pWorksheet->getComments(); // Authors cache $authors = array(); $authorId = 0; foreach ($comments as $comment) { if (!isset($authors[$comment->getAuthor()])) { $authors[$comment->getAuthor()] = $authorId++; } } // comments $objWriter->startElement('comments'); $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'); // Loop through authors $objWriter->startElement('authors'); foreach ($authors as $author => $index) { $objWriter->writeElement('author', $author); } $objWriter->endElement(); // Loop through comments $objWriter->startElement('commentList'); foreach ($comments as $key => $value) { $this->_writeComment($objWriter, $key, $value, $authors); } $objWriter->endElement(); $objWriter->endElement(); // Return return $objWriter->getData(); } /** * Write comment to XML format * * @param PHPExcel_Shared_XMLWriter $objWriter XML Writer * @param string $pCellReference Cell reference * @param PHPExcel_Comment $pComment Comment * @param array $pAuthors Array of authors * @throws Exception */ public function _writeComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null, $pAuthors = null) { // comment $objWriter->startElement('comment'); $objWriter->writeAttribute('ref', $pCellReference); $objWriter->writeAttribute('authorId', $pAuthors[$pComment->getAuthor()]); // text $objWriter->startElement('text'); $this->getParentWriter()->getWriterPart('stringtable')->writeRichText($objWriter, $pComment->getText()); $objWriter->endElement(); $objWriter->endElement(); } /** * Write VML comments to XML format * * @param PHPExcel_Worksheet $pWorksheet * @return string XML Output * @throws Exception */ public function writeVMLComments(PHPExcel_Worksheet $pWorksheet = null) { // Create XML writer $objWriter = null; if ($this->getParentWriter()->getUseDiskCaching()) { $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); } else { $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); } // XML header $objWriter->startDocument('1.0','UTF-8','yes'); // Comments cache $comments = $pWorksheet->getComments(); // xml $objWriter->startElement('xml'); $objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml'); $objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office'); $objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel'); // o:shapelayout $objWriter->startElement('o:shapelayout'); $objWriter->writeAttribute('v:ext', 'edit'); // o:idmap $objWriter->startElement('o:idmap'); $objWriter->writeAttribute('v:ext', 'edit'); $objWriter->writeAttribute('data', '1'); $objWriter->endElement(); $objWriter->endElement(); // v:shapetype $objWriter->startElement('v:shapetype'); $objWriter->writeAttribute('id', '_x0000_t202'); $objWriter->writeAttribute('coordsize', '21600,21600'); $objWriter->writeAttribute('o:spt', '202'); $objWriter->writeAttribute('path', 'm,l,21600r21600,l21600,xe'); // v:stroke $objWriter->startElement('v:stroke'); $objWriter->writeAttribute('joinstyle', 'miter'); $objWriter->endElement(); // v:path $objWriter->startElement('v:path'); $objWriter->writeAttribute('gradientshapeok', 't'); $objWriter->writeAttribute('o:connecttype', 'rect'); $objWriter->endElement(); $objWriter->endElement(); // Loop through comments foreach ($comments as $key => $value) { $this->_writeVMLComment($objWriter, $key, $value); } $objWriter->endElement(); // Return return $objWriter->getData(); } /** * Write VML comment to XML format * * @param PHPExcel_Shared_XMLWriter $objWriter XML Writer * @param string $pCellReference Cell reference * @param PHPExcel_Comment $pComment Comment * @throws Exception */ public function _writeVMLComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null) { // Metadata list($column, $row) = PHPExcel_Cell::coordinateFromString($pCellReference); $column = PHPExcel_Cell::columnIndexFromString($column); $id = 1024 + $column + $row; $id = substr($id, 0, 4); // v:shape $objWriter->startElement('v:shape'); $objWriter->writeAttribute('id', '_x0000_s' . $id); $objWriter->writeAttribute('type', '#_x0000_t202'); $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')); $objWriter->writeAttribute('fillcolor', '#' . $pComment->getFillColor()->getRGB()); $objWriter->writeAttribute('o:insetmode', 'auto'); // v:fill $objWriter->startElement('v:fill'); $objWriter->writeAttribute('color2', '#' . $pComment->getFillColor()->getRGB()); $objWriter->endElement(); // v:shadow $objWriter->startElement('v:shadow'); $objWriter->writeAttribute('on', 't'); $objWriter->writeAttribute('color', 'black'); $objWriter->writeAttribute('obscured', 't'); $objWriter->endElement(); // v:path $objWriter->startElement('v:path'); $objWriter->writeAttribute('o:connecttype', 'none'); $objWriter->endElement(); // v:textbox $objWriter->startElement('v:textbox'); $objWriter->writeAttribute('style', 'mso-direction-alt:auto'); // div $objWriter->startElement('div'); $objWriter->writeAttribute('style', 'text-align:left'); $objWriter->endElement(); $objWriter->endElement(); // x:ClientData $objWriter->startElement('x:ClientData'); $objWriter->writeAttribute('ObjectType', 'Note'); // x:MoveWithCells $objWriter->writeElement('x:MoveWithCells', ''); // x:SizeWithCells $objWriter->writeElement('x:SizeWithCells', ''); // x:Anchor //$objWriter->writeElement('x:Anchor', $column . ', 15, ' . ($row - 2) . ', 10, ' . ($column + 4) . ', 15, ' . ($row + 5) . ', 18'); // x:AutoFill $objWriter->writeElement('x:AutoFill', 'False'); // x:Row $objWriter->writeElement('x:Row', ($row - 1)); // x:Column $objWriter->writeElement('x:Column', ($column - 1)); $objWriter->endElement(); $objWriter->endElement(); } } Documentation generated on Sun, 27 Feb 2011 16:29:09 -0800 by phpDocumentor 1.4.3