Some exif_* functions are missed

[peter279k]

As title, some exif_* functions are missed.

These functions are as follows:

• exif_imagetype

exif_imagetype('/not/found')
PHP Warning:  exif_imagetype(/not/found): failed to open stream: No such file or directory

• exif_thumbnail

exif_thumbnail('/path/to/image.jpg');
PHP Warning:  exif_thumbnail(): Unable to open file

• exif_read_data

PHP Warning:  exif_read_data(): Unable to open file 

References

• https://www.php.net/manual/en/book.exif.php

[nagmat84]

Any progress on this issue? A stumbled across the same problem a few minutes ago.