0
votes
1answer
251 views

How to upload multiple images on frontend to ACF gallery using update_field

I'm trying to save images submitted on a frontend form in a way that they are accessible via the ACF backend. In how to upload an image on ACF with update_field on wordpress, someone provided a ...
0
votes
1answer
343 views

add_image_size() to crop images into squares?

So I know about setting custom images with add_image_size('name',X,Y,Crop?) which is cool but I need to build something that will crop images, regardless of their size, into squares. Basically, I ...
1
vote
2answers
659 views

Cropping thumbnails to specific dimensions on front end post

Probably not the best title description but here we go. One of my custom post types is for youtube videos which I take the thumb from youtube and upload it as a thumbnail for the post. Now it's easy ...
2
votes
1answer
2k views

How to crop thumbnail height to auto with set width

I'm looking for a way to only set the width of a thumbnail size and let the height set auto. So if I have two images. One is 600px/420px and one is 600px/600px. I want to set only the width of the ...