$ignored) { /* Make sure the dir is legit */ if (!in_array($dir, $legalDirs)) { $status[] = array("error", "Ignoring illegal dir: $dir"); continue; } $path = $gallery->getConfig('data.gallery.base') . '/' . $dir; $status[] = array("info", "Deleting dir: $path"); $status = array_merge($status, recursiveRmdir($path)); if (mkdir($path)) { $status[] = array("info", "Recreating dir: $path"); } else { $status[] = array("error", "Unable to recreate dir: $path"); } } } } ?> Cache Maintenance

Cache Maintenance

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Gallery caches data on disk to increase performance. Sometimes these caches get out of date and need to be deleted. Anything in the cache can be deleted safely, because Gallery will recreate anything that it needs. However, some things are more expensive to recreate than others so you might not want to delete everything. If you're in doubt, accept the defaults below.