How do I set a featured image (thumbnail) by image URL when using wp_insert_post()?
You can set an image as post thumbnail when it is in your media library. To add an image in your media library you need to upload it to your server. WordPress already has a function for putting images in your media library, you only need a script that uploads your file. Usage: Generate_Featured_Image( ‘../wp-content/my_image.jpg’, … Read more