Bug #50678 [Com]: files extracted by ZipArchive class lost their original modified time

Edit report at https://bugs.php.net/bug.php?id=50678&edit=1 ID: 50678 Comment by: michaeld at owl-online dot de Reported by: sunchaojun at gmail dot com Summary: files extracted by ZipArchive class lost their original modified time Status: Open Type: Bug Package: Zip Related Operating System: windows PHP Version: 5.2.12 Block user comment: N Private report: N New Comment: sadly, it is still in there: php 5.5.11 win and php 5.3.4 linux Previous Comments: ------------------------------------------------------------------------ [2010-06-15 22:32:02] hardcorevenom at gmx dot de Server: PHP Version 5.2.13 Apache/2.2.3 (Scientific Linux) ZipArchive::extractTo("dir") sets the dates of all extracted files to the current time. The original "mdate" stored in the zip archive is not restored as expected. AFAIK last access and creation time is not stored in a zip file, only last modified. So access and creation time is currently set correctly. ------------------------------------------------------------------------ [2010-01-06 15:58:51] sunchaojun at gmail dot com Description: ------------ After I extract a zip file via ZipArchive class in my php codes, I found that the creation time, modified time and lastaccess time of the files extracted have been set to the time at that it was being extracted. Reproduce code: --------------- --- From manual page: class.ziparchive --- $zip = new ZipArchive(); if ($zip->open('test.zip')) { zip->extractTo zip.close() } Expected result: ---------------- A extracted files has the same creation time, modified time and lastaccess time with its oringinal copy. Actual result: -------------- The creation time, modified time and lastaccess time of a extracted file has been reset when extracting. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=50678&edit=1