How would I list the first 5 files or directories in directory sorted alphabetically with PHP?
Using scandir()
:
array_slice(array_filter(scandir('/path/to/dir/'), 'is_file'), 0, 5);
The array_filter()
together with the is_file()
function callback makes sure we just process files without having to write a loop, we don't even have to care about .
and ..
as they are directories.
Or using glob()
- it won't match filenames like .htaccess
:
array_slice(glob('/path/to/dir/*.*'), 0, 5);
Or using glob()
+ array_filter()
- this one will match filenames like .htaccess
:
array_slice(array_filter(glob('/path/to/dir/*'), 'is_file'), 0, 5);