Would you mind if I just leave bread crumbs so you can solve this pazzle ?
- add filter
- ‘query’ hook
- $wpdb->prefix & local wpdb prefix
- value somewhere in *_options table
- remove_filter
- show values
Once one wpdb instance declared… you can reach any table in it (beware I said table in one DB). But you can’t do what you actually doing right now. YOU WILL GET a fatal error.
Other way is to parse wp-config.php of each site, make mysql connection, query everything, and show it… but that a lame-too-easy way….
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