EXIF ISOSpeedRatings can be an array

[azaozz]

This trips wp_read_image_metadata(). Seems ISOSpeedRatings may include ISO Speed and ISO Latitude and is returned as array on Android devices.

[azaozz]

20807.patch was tested on an Android phone (yes, images can be uploaded from there nicely).

[azaozz]

Also hide the drag-drop area on mobile devices (this actually should be in plupload, uploader.features.dragdrop should be false for mobile).

[azaozz]

(error)

[azaozz]

array_shift() instead of $array['ISOSpeedRatings'][0].

[nacin]

Rather than array_shift(), we should use reset().

Looking into this patch now and testing on my Android device.

[nacin]

Looks good. 20807.diff​ doesn't shuffle around code, and makes the array check a bit cleaner.

Tested and confirmed as working for an Android device. Suggesting commit.

[nacin]

Obviously that should be ! hasClass('mobile') -- that was me doing some testing.

[azaozz]

In [20978]:

Fix notice in wp_read_image_metadata() when EXIF ISOSpeedRatings is array, props nacin, fixes #20807

[c3mdigital]

#16106 was marked as a duplicate.