public function column_users( $blog ) { $user_count =
wp_cache_get( $blog['blog_id'
] . '_user_count', 'blog-details'
);
if ( !
$user_count ) { $blog_users =
new WP_User_Query( array
( 'blog_id' =>
$blog['blog_id'
],
'fields' => 'ID',
'number' => 1,
'count_total' => true,
) );
$user_count =
$blog_users->
get_total();
wp_cache_set( $blog['blog_id'
] . '_user_count',
$user_count, 'blog-details', 12 * HOUR_IN_SECONDS
);
} printf( '<a href="%1$s">%2$s</a>',
esc_url( network_admin_url( 'site-users.php?id=' .
$blog['blog_id'
] ) ),
number_format_i18n( $user_count ) );
} /**
* Handles the plugins column output.
*
* @since 4.3.0
*
* @param array $blog Current site.
*/