- %1$s is private and should not be used in themes or plugins directly.
_unzip_file_ziparchive ( $file, $to, $needed_dirs = array() )
- (string) file Full path and filename of ZIP archive.
- (string) to Full path on the filesystem to extract archive to.
- (string) needed_dirs A partial list of required folders needed to be created.
- (true|WP_Error) True on success, WP_Error on failure.
- Introduced in WordPress: 3.0.0
- Deprecated in WordPress: —
Attempts to unzip an archive using the ZipArchive class.This function should not be called directly, use `unzip_file()` instead.
Assumes that WP_Filesystem() has already been called and set up.