Displaying “Who is online” in theme (without widgets)
I would like to display the “Who is online” widget, but without using the widget
<?php bp_core_widget_whos_online(); ?>
but then I get an error:
Warning: Missing argument 1 for bp_core_widget_whos_online(), ….
Warning: extract() [function.extract]: First argument should be an array in /var/www/mydomain.com/cms/wp-content/plugins/buddypress/bp-core/bp-core-widgets.php on line 166
I’m not sure what arguments it needs, I tried:
<?php bp_core_widget_whos_online(’3′); ?>
3 = max. number to show. but then I still get the error. how do I use it right?
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