将此添加到子主题的函数中。php。

 function bp_dtheme_activity_secondary_avatars( $action, $activity ) {
    if ( $activity->component = \'friends\' ) {
    // Only insert avatar if one exists
    if ( $secondary_avatar = bp_get_activity_secondary_avatar() ) {
    $reverse_content = strrev( $action );
    $position = strpos( $reverse_content, \'a<\' );
    $action = substr_replace( $action, $secondary_avatar, -$position - );
}
 break;
 }

 return $action;
 }
 add_filter( \'bp_get_activity_action_pre_meta\', \'bp_dtheme_activity_secondary_avatars\', 10, 2 );