Filtering nouveau members buttons causing notice

[raviousprime]

When i am trying to reset members buttons in loop on my custom screen causing array to string notice

<?php
       // Current version of plugin
        $buttons_group = apply_filters( 'bp_nouveau_get_members_buttons', $buttons, $user_id, $type, $args );

        if ( ! $buttons_group ) {
             return $buttons;
        }

My fix

<?php
        $buttons_group = apply_filters( 'bp_nouveau_get_members_buttons', $buttons, $user_id, $type, $args );

        if ( ! $buttons_group ) {
             // empty array or buttons group itself.
             return $buttons_group;
        }

Please have a look.

[imath]

I’ll have a look at it asap.
Thanks for your report.

[imath]

In 13447:

Disable single items loop's action buttons when their args are emptied
In BP Nouveau template pack, if some custom code is resetting single items loop's action buttons arguments using the bp_nouveau_get_groups_buttons or bp_nouveau_get_groups_buttons filters, instead of returning the default button arguments (which outputs are not yet generated) simply return an empty array.

Props raviousprime

Fixes #8865