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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This file is part of PHPWord - A pure PHP library for reading and writing |
| 5 | * word processing documents. |
| 6 | * |
| 7 | * PHPWord is free software distributed under the terms of the GNU Lesser |
| 8 | * General Public License version 3 as published by the Free Software Foundation. |
| 9 | * |
| 10 | * For the full copyright and license information, please read the LICENSE |
| 11 | * file that was distributed with this source code. For the full list of |
| 12 | * contributors, visit https://github.com/PHPOffice/PHPWord/contributors. |
| 13 | * |
| 14 | * @see https://github.com/PHPOffice/PHPWord |
| 15 | * |
| 16 | * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 |
| 17 | */ |
| 18 | |
| 19 | namespace PhpOffice\PhpWord\Reader\Word2007; |
| 20 | |
| 21 | use PhpOffice\PhpWord\PhpWord; |
| 22 | use PhpOffice\PhpWord\Shared\XMLReader; |
| 23 | |
| 24 | /** |
| 25 | * Core properties reader. |
| 26 | * |
| 27 | * @since 0.10.0 |
| 28 | */ |
| 29 | class DocPropsCore extends AbstractPart |
| 30 | { |
| 31 | /** |
| 32 | * Property mapping. |
| 33 | * |
| 34 | * @var array |
| 35 | */ |
| 36 | protected $mapping = [ |
| 37 | 'dc:creator' => 'setCreator', |
| 38 | 'dc:title' => 'setTitle', |
| 39 | 'dc:description' => 'setDescription', |
| 40 | 'dc:subject' => 'setSubject', |
| 41 | 'cp:keywords' => 'setKeywords', |
| 42 | 'cp:category' => 'setCategory', |
| 43 | 'cp:lastModifiedBy' => 'setLastModifiedBy', |
| 44 | 'dcterms:created' => 'setCreated', |
| 45 | 'dcterms:modified' => 'setModified', |
| 46 | ]; |
| 47 | |
| 48 | /** |
| 49 | * Callback functions. |
| 50 | * |
| 51 | * @var array |
| 52 | */ |
| 53 | protected $callbacks = ['dcterms:created' => 'strtotime', 'dcterms:modified' => 'strtotime']; |
| 54 | |
| 55 | /** |
| 56 | * Read core/extended document properties. |
| 57 | */ |
| 58 | public function read(PhpWord $phpWord): void |
| 59 | { |
| 60 | $xmlReader = new XMLReader(); |
| 61 | $xmlReader->getDomFromZip($this->docFile, $this->xmlFile); |
| 62 | |
| 63 | $docProps = $phpWord->getDocInfo(); |
| 64 | |
| 65 | $nodes = $xmlReader->getElements('*'); |
| 66 | if ($nodes->length > 0) { |
| 67 | foreach ($nodes as $node) { |
| 68 | if (!isset($this->mapping[$node->nodeName])) { |
| 69 | continue; |
| 70 | } |
| 71 | $method = $this->mapping[$node->nodeName]; |
| 72 | $value = $node->nodeValue == '' ? null : $node->nodeValue; |
| 73 | if (isset($this->callbacks[$node->nodeName])) { |
| 74 | $value = $this->callbacks[$node->nodeName]($value); |
| 75 | } |
| 76 | if (method_exists($docProps, $method)) { |
| 77 | $docProps->$method($value); |
| 78 | } |
| 79 | } |
| 80 | } |
| 81 | } |
| 82 | } |