Ian Dunn ce25d0935a Media: Return WP_Error when cropping with bad input to avoid fatal.
This avoids an error on PHP 8 caused by calling `wp_imagecreatetruecolor()` with inputs that aren't numeric, or are less than 0.

Props hellofromtonya, Boniu91, metalandcoffee, SergeyBiryukov.
Reviewed by SergeyBiryukov, iandunn.
Merges [49751] to the 5.6 branch.
Fixes #51937.


git-svn-id: https://develop.svn.wordpress.org/branches/5.6@49753 602fd350-edb4-49c9-b593-d223f7449a82
2020-12-04 21:44:27 +00:00
..
2020-06-26 13:31:11 +00:00