I currently have configured Wordpress so that a post can be copied to other sites within a Wordpress network. However, a post may be broadcast more than once, and I want to check if the image is already published into that site's
As an example, let's say an image has the image path:
All images are stored by the network within this setup of folders (rather than the default
In other words, can Wordpress query the database to check if this is already in the table, or does it need to be written as a PHP database query?