1: <?php
2: /**
3: * PHPExcel
4: *
5: * Copyright (c) 2006 - 2014 PHPExcel
6: *
7: * This library is free software; you can redistribute it and/or
8: * modify it under the terms of the GNU Lesser General Public
9: * License as published by the Free Software Foundation; either
10: * version 2.1 of the License, or (at your option) any later version.
11: *
12: * This library is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this library; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20: *
21: * @category PHPExcel
22: * @package PHPExcel_Writer_Excel2007
23: * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
24: * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
25: * @version 1.8.0, 2014-03-02
26: */
27:
28:
29: /**
30: * PHPExcel_Writer_Excel2007_RelsVBA
31: *
32: * @category PHPExcel
33: * @package PHPExcel_Writer_Excel2007
34: * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
35: */
36: class PHPExcel_Writer_Excel2007_RelsVBA extends PHPExcel_Writer_Excel2007_WriterPart
37: {
38: /**
39: * Write relationships for a signed VBA Project
40: *
41: * @param PHPExcel $pPHPExcel
42: * @return string XML Output
43: * @throws PHPExcel_Writer_Exception
44: */
45: public function writeVBARelationships(PHPExcel $pPHPExcel = null){
46: // Create XML writer
47: $objWriter = null;
48: if ($this->getParentWriter()->getUseDiskCaching()) {
49: $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
50: } else {
51: $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
52: }
53:
54: // XML header
55: $objWriter->startDocument('1.0','UTF-8','yes');
56:
57: // Relationships
58: $objWriter->startElement('Relationships');
59: $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
60: $objWriter->startElement('Relationship');
61: $objWriter->writeAttribute('Id', 'rId1');
62: $objWriter->writeAttribute('Type', 'http://schemas.microsoft.com/office/2006/relationships/vbaProjectSignature');
63: $objWriter->writeAttribute('Target', 'vbaProjectSignature.bin');
64: $objWriter->endElement();//Relationship
65: $objWriter->endElement();//Relationships
66:
67: // Return
68: return $objWriter->getData();
69:
70: }
71:
72: }
73: