PHP中的file（）的FILE_SKIP_NEW_LINES不起作用（v4.4.9）

Question

I recently switched over to my friends server, and had to edit some code in my files,
and noticed that FILE_SKIP_NEW_LINES doesn't seem to work for the file function.

When doing a var_dump on a variable I made with file(),
it gives me "[key]" => "[value] " (notice the space after [value]).
Was this flag not available in version 4.4.9, or what?

Unfortunately, it's just a web hotel, so he can't update the PHP version.

Answer 1

Look into the manual , what you suspect is indeed true.

Prior to PHP 5.0.0 the flags parameter only covered include_path and was enabled with 1