PHP count total files in directory AND subdirectory function

Question

I need to get a total count of JPG files within a specified directory, including ALL it\'s subdirectories. No sub-sub directories.

Structure looks like this :

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Answer 1

A for each loops could do the trick more quickly ;-)

As I remember, opendir is derivated from the SplFileObject class which is a RecursiveIterator , Traversable , Iterator , SeekableIterator class, so, you don't need a while loops if you use the SPL standard PHP Library to retrive the whole images count even on subdirectory.

But, it's been a while that I didn't used PHP so I might made a mistake.