How to get only images using scandir in PHP?
You can use glob $images = glob(‘/tmp/*.{jpeg,gif,png}’, GLOB_BRACE); If you need this to be case-insensitive, you could use a DirectoryIterator in combination with a RegexIterator or pass the result of scandir to array_map and use a callback that filters any unwanted extensions. Whether you use strpos, fnmatch or pathinfo to get the extension is up … Read more