Wordpress add image

- Wordpress add images
- Wordpress add image to menu
- Wordpress add image to category
- Wordpress add image to post
- Wordpress add image to header
- Wordpress add image to page
- Wordpress add image to media library programmatically
- Wordpress add image sizes
- Wordpress add image as background
- Wordpress add image to menu item
- Wordpress add image with link
- Wordpress add image to button
- Wordpress add image to post programmatically