Created
November 26, 2020 13:08
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PHP ZipArchive merge
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| <?php | |
| /** | |
| * Merge multiple zip files into one single. In case of colission the later | |
| * one overwrites the previous one. | |
| * @param string[] $sources paths | |
| * @param string $target path | |
| */ | |
| function zip_archive_merge(array $sources, $target) { | |
| $zip = new ZipArchive; | |
| $zip->open($target, ZipArchive::CREATE); | |
| foreach ($sources as $source) { | |
| $source_zip = new ZipArchive; | |
| $res = $source_zip->open($source); | |
| if ($res !== true) { continue; } | |
| for ($i = 0; $i < $source_zip->numFiles; $i++) { | |
| $stat = $source_zip->statIndex($i); | |
| $zip->addFromString($stat['name'], $source_zip->getFromName($stat['name'])); | |
| } | |
| $source_zip->close(); | |
| } | |
| $zip->close(); | |
| } | |
| zip_archive_merge( | |
| [__DIR__ . '/zip_a.zip', __DIR__ . '/zip_b.zip'], | |
| __DIR__ . '/target.zip' | |
| ); |
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