function tehnik_filter_buddypress_activities($a, $activities)
{
//if admin we want to know
if (is_site_admin()) {
return $activities;
}
foreach ($activities->activities as $key => $activity) {
//new_member is the type name (component is 'profile')
if ($activity->type == 'bbp_topic_create' || $activity->type == 'bbp_reply_create') {
$post_id = $activity->secondary_item_id;
if ($activity->type == 'bbp_reply_create') {
$post_id = bbp_get_topic_forum_id($post_id);
}
if (!tehnik_bpp_can_user_view_post_id($post_id)) {
unset($activities->activities[$key]);
$activities->activity_count = $activities->activity_count - 1;
$activities->total_activity_count = $activities->total_activity_count - 1;
$activities->pag_num = $activities->pag_num - 1;
}
}
}
/* Renumber the array keys to account for missing items */
$activities_new = array_values($activities->activities);
$activities->activities = $activities_new;
return $activities;
}
/**
* Use the given query to determine which forums the user has access to.
*
* returns: an array of forum IDs which user has access to.
*/
function tehnik_bpp_get_permitted_post_ids($forum_query)
{
//Check if Members plugin function exists. No need to reinvent the wheel..use what is available
if (!function_exists('members_can_user_view_post')) {
return array();
}
//Init the Array which will hold our list of allowed forums
$allowed_posts = array();
$post_type = $forum_query->get('post_type');
//Loop through all the forums
while ($forum_query->have_posts()) {
$forum_query->the_post();
//Get the Post ID
$post_id = $forum_query->post->ID;
//Get the Forum ID based on Post Type (Reply, Topic, Forum)
$forum_id = tehnik_bpp_get_forum_id_from_post_id($post_id, $post_type);
//Check if User has permissions to view this Post ID
if (tehnik_bpp_can_user_view_post_id($forum_id)) {
//User can view this post (forum) - add it to the allowed forums array
array_push($allowed_posts, $post_id);
}
}
//Return the list
return $allowed_posts;
}
