[Resolved] Globalizing $wpdb in multisite
I am writting my first plugin. When I try to globalize the $wpdb object from an internal WordPress multisite dashboard (the code is embedded in the dashboard page), it works, i.e., I can run “$wpdb->blogid”, and it shows the current blog ID, different depending which blog dashboard i run it from.
But when I run this “$wpdb->blogid” from an external script, triggered from a dashboard button, it always shows blogid = 1, whatever the blog I run it from.
This is the script:
<?php define('__ROOT__', dirname(dirname(dirname(dirname(__FILE__))))); require_once(__ROOT__.'/wp-load.php'); global $wpdb; $ident = $wpdb->blogid; $pref = $wpdb->prefix; echo $ident; echo $pref; echo get_site_url( get_current_blog_id() ); ?>
I am becoming crazy! If I run it from inside a WordPress dashboard, it shows the right blog ID, and the prefix like “wp_#”. But If I run it as a external script, it always shows blogid = 1, and prefix = “wp_”.
It seems that when $wpdb gets globalized, it gets configured as if it was the main site…
Any help is appreciatted!! thank you
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