I getting into WP-Themedevelopment and now i am trying to implement a multiple image upload in my custom options page. I am searching for a good and contemporary way to implement this into my page. All the tutorials or explanations i find are 4+ years old and mostly not exactly as i want them to be. I want an image upload as in the image below:
The user should be able to upload multiple images. The images should be kept in a box and the user should be able to delete single images at every point in time.
In the Backend i would like to have an array with the imagelinks so that i can just loop them on certain posts/pages. Does someone have a good tutorial or example on how to implement such functionality in a best practice way?