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1 | <?php |
2 | /** |
3 | * This file is part of PHPWord - A pure PHP library for reading and writing |
4 | * word processing documents. |
5 | * |
6 | * PHPWord is free software distributed under the terms of the GNU Lesser |
7 | * General Public License version 3 as published by the Free Software Foundation. |
8 | * |
9 | * For the full copyright and license information, please read the LICENSE |
10 | * file that was distributed with this source code. For the full list of |
11 | * contributors, visit https://github.com/PHPOffice/PHPWord/contributors. |
12 | * |
13 | * @see https://github.com/PHPOffice/PHPWord |
14 | * |
15 | * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 |
16 | */ |
17 | |
18 | namespace PhpOffice\PhpWord\Reader\Word2007; |
19 | |
20 | use PhpOffice\PhpWord\PhpWord; |
21 | use PhpOffice\PhpWord\Shared\XMLReader; |
22 | |
23 | /** |
24 | * Core properties reader. |
25 | * |
26 | * @since 0.10.0 |
27 | */ |
28 | class DocPropsCore extends AbstractPart |
29 | { |
30 | /** |
31 | * Property mapping. |
32 | * |
33 | * @var array |
34 | */ |
35 | protected $mapping = [ |
36 | 'dc:creator' => 'setCreator', |
37 | 'dc:title' => 'setTitle', |
38 | 'dc:description' => 'setDescription', |
39 | 'dc:subject' => 'setSubject', |
40 | 'cp:keywords' => 'setKeywords', |
41 | 'cp:category' => 'setCategory', |
42 | 'cp:lastModifiedBy' => 'setLastModifiedBy', |
43 | 'dcterms:created' => 'setCreated', |
44 | 'dcterms:modified' => 'setModified', |
45 | ]; |
46 | |
47 | /** |
48 | * Callback functions. |
49 | * |
50 | * @var array |
51 | */ |
52 | protected $callbacks = ['dcterms:created' => 'strtotime', 'dcterms:modified' => 'strtotime']; |
53 | |
54 | /** |
55 | * Read core/extended document properties. |
56 | */ |
57 | public function read(PhpWord $phpWord): void |
58 | { |
59 | $xmlReader = new XMLReader(); |
60 | $xmlReader->getDomFromZip($this->docFile, $this->xmlFile); |
61 | |
62 | $docProps = $phpWord->getDocInfo(); |
63 | |
64 | $nodes = $xmlReader->getElements('*'); |
65 | if ($nodes->length > 0) { |
66 | foreach ($nodes as $node) { |
67 | if (!isset($this->mapping[$node->nodeName])) { |
68 | continue; |
69 | } |
70 | $method = $this->mapping[$node->nodeName]; |
71 | $value = $node->nodeValue == '' ? null : $node->nodeValue; |
72 | if (isset($this->callbacks[$node->nodeName])) { |
73 | $value = $this->callbacks[$node->nodeName]($value); |
74 | } |
75 | if (method_exists($docProps, $method)) { |
76 | $docProps->$method($value); |
77 | } |
78 | } |
79 | } |
80 | } |
81 | } |