function private_groups_can_user_view_post_id($forum_id)
{
//get user ID
$user_id = wp_get_current_user()->ID;
//then check if they can view the forum the post belongs to
return private_groups_can_user_view_post($user_id, $forum_id);
}
function pg_get_author_link()
{
$user_id2 = wp_get_current_user()->ID;
// Parse arguments against default values
$r = bbp_parse_args($args, array('post_id' => $post_id, 'link_title' => '', 'type' => 'both', 'size' => 14), 'pg_get_author_link');
//confirmed topic
if (bbp_is_topic($post_id)) {
$topic = bbp_get_topic_post_type();
$forum_id_check = private_groups_get_forum_id_from_post_id($post_id, $topic);
//now we can check if the user can view this
if (!private_groups_can_user_view_post($user_id2, $forum_id_check)) {
return;
}
return bbp_get_topic_author_link($r);
// Confirmed reply
} elseif (bbp_is_reply($post_id)) {
$reply = bbp_get_reply_post_type();
$forum_id_check = private_groups_get_forum_id_from_post_id($post_id, $reply);
//now we can check if the user can view this
if (!private_groups_can_user_view_post($user_id2, $forum_id_check)) {
return;
}
return bbp_get_reply_author_link($r);
}
// Neither a reply nor a topic, so could be a revision
//if it isn't a topic or reply, not sure so better to just not display the author in this case
//could be revised to look up the post_parent of this post and then churn that round the code above if required return ;
return;
}
function private_groups_get_dropdown_forums($forum_list)
{
$filtered_forums = array();
//Get Current User ID
$user_id = wp_get_current_user()->ID;
foreach ($forum_list as $forum) {
//check if user can view this forum (and hence posts in this forum)
if (private_groups_can_user_view_post($user_id, $forum)) {
array_push($filtered_forums, $forum);
}
}
return (array) $filtered_forums;
}