Add filter to image_resize_dimensions( ) return values

[scottconnerly]

Requesting a filter on the values about to be returned, including access to the function's original arguments.

Use case:
Currently, any cropping happens to images always crops to the top-left corner (0,0). Want to be able to write a plugin that will allow cropping with more options (say, crop out at the middle of the image, etc).

[scottconnerly]

Found #15989 - same use case, he just proposes making it core functionality. Hoping my ticket will be approved as it is less invasive.

[nacin]

If you can provide a patch, I'd be interested. The lack of a filter here is annoying and very much a bug.

[kawauso]

It'd be worth using compact() for the 3rd parameter to make it more readable.

[scottconnerly]

now using copact( ), good call.

[markoheijnen]

Is this something that can be addressed for in 3.5? Seems like it fits the focus

[ericlewis]

The filter image_resize_dimensions was added in 3.4, so you're good to go here. Closing out.

[SergeyBiryukov]

Added in [20694].