Peter Wilson 3d94d17402 Filesystem API: Attempt to create directory in copy_dir().
Adds a check to the start of `copy_dir()` that the destination directory exists and attempts to create it if it does not.

An error is returned if the directory can not be created, either due to a permissions error or the parent directory not existing.

Props caraffande, costdev, zunaid321.
Fixes #41855.


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git-svn-id: http://core.svn.wordpress.org/trunk@55450 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-06-19 02:00:19 +00:00
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2023-04-11 22:26:18 +00:00