WordPress Version: 5.3
/**
* Aborts calls to site meta if it is not supported.
*
* @since 5.1.0
*
* @global wpdb $wpdb WordPress database abstraction object.
*
* @param mixed $check Skip-value for whether to proceed site meta function execution.
* @return mixed Original value of $check, or false if site meta is not supported.
*/
function wp_check_site_meta_support_prefilter($check)
{
if (!is_site_meta_supported()) {
/* translators: %s: Database table name. */
_doing_it_wrong(__FUNCTION__, sprintf(__('The %s table is not installed. Please run the network database upgrade.'), $GLOBALS['wpdb']->blogmeta), '5.1.0');
return false;
}
return $check;
}