/**
* Is the topic a sticky or super sticky?
*
* @since 2.0.0 bbPress (r2754)
*
* @param int $topic_id Optional. Topic id
* @param int $check_super Optional. If set to true and if the topic is not a
* normal sticky, it is checked if it is a super
* sticky or not. Defaults to true.
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_get_topic_forum_id() To get the topic forum id
* @uses bbp_get_stickies() To get the stickies
* @uses bbp_is_topic_super_sticky() To check if the topic is a super sticky
* @return bool True if sticky or super sticky, false if not.
*/
function bbp_is_topic_sticky($topic_id = 0, $check_super = true)
{
$topic_id = bbp_get_topic_id($topic_id);
$forum_id = bbp_get_topic_forum_id($topic_id);
$stickies = bbp_get_stickies($forum_id);
$retval = in_array($topic_id, $stickies);
// Maybe check super stickies
if (false === $retval && true === $check_super) {
$retval = bbp_is_topic_super_sticky($topic_id);
}
return (bool) apply_filters('bbp_is_topic_sticky', $retval, $topic_id, $check_super);
}
/**
* Unsticks a topic both from front and it's forum
*
* @since bbPress (r2754)
*
* @param int $topic_id Optional. Topic id
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_is_topic_super_sticky() To check if the topic is a super sticky
* @uses bbp_get_topic_forum_id() To get the topic forum id
* @uses bbp_get_stickies() To get the forum stickies
* @uses do_action() Calls 'bbp_unstick_topic' with the topic id
* @uses delete_option() To delete the super stickies option
* @uses update_option() To update the super stickies option
* @uses delete_post_meta() To delete the forum stickies meta
* @uses update_post_meta() To update the forum stickies meta
* @uses do_action() Calls 'bbp_unsticked_topic' with the topic id and success
* @return bool Always true.
*/
function bbp_unstick_topic($topic_id = 0)
{
$topic_id = bbp_get_topic_id($topic_id);
$super = bbp_is_topic_super_sticky($topic_id);
$forum_id = empty($super) ? bbp_get_topic_forum_id($topic_id) : 0;
$stickies = bbp_get_stickies($forum_id);
$offset = array_search($topic_id, $stickies);
do_action('bbp_unstick_topic', $topic_id);
if (empty($stickies)) {
$success = true;
} elseif (!in_array($topic_id, $stickies)) {
$success = true;
} elseif (false === $offset) {
$success = true;
} else {
array_splice($stickies, $offset, 1);
if (empty($stickies)) {
$success = !empty($super) ? delete_option('_bbp_super_sticky_topics') : delete_post_meta($forum_id, '_bbp_sticky_topics');
} else {
$success = !empty($super) ? update_option('_bbp_super_sticky_topics', $stickies) : update_post_meta($forum_id, '_bbp_sticky_topics', $stickies);
}
}
do_action('bbp_unsticked_topic', $topic_id, $success);
return (bool) $success;
}
function tehnik_bbp_has_topics($args = '')
{
global $wp_rewrite;
/** Defaults ************************************************************* */
// Other defaults
$default_topic_search = !empty($_REQUEST['ts']) ? $_REQUEST['ts'] : false;
$default_show_stickies = (bool) (bbp_is_single_forum() || bbp_is_topic_archive()) && false === $default_topic_search;
$default_post_parent = bbp_is_single_forum() ? bbp_get_forum_id() : 'any';
// Default argument array
$default = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => $default_post_parent, 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'posts_per_page' => bbp_get_topics_per_page(), 'paged' => bbp_get_paged(), 's' => $default_topic_search, 'show_stickies' => $default_show_stickies, 'max_num_pages' => false);
//Get an array of IDs which the current user has permissions to view
$allowed_forums = tehnik_bpp_get_permitted_post_ids(new WP_Query($default));
// The default forum query with allowed forum ids array added
$default['post__in'] = $allowed_forums;
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
// Default view=all statuses
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id());
// Add support for private status
if (current_user_can('read_private_topics')) {
$post_statuses[] = bbp_get_private_status_id();
}
// Join post statuses together
$default['post_status'] = join(',', $post_statuses);
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$default['perm'] = 'readable';
}
// Maybe query for topic tags
if (bbp_is_topic_tag()) {
$default['term'] = bbp_get_topic_tag_slug();
$default['taxonomy'] = bbp_get_topic_tag_tax_id();
}
/** Setup **************************************************************** */
// Parse arguments against default values
$r = bbp_parse_args($args, $default, 'has_topics');
// Get bbPress
$bbp = bbpress();
// Call the query
$bbp->topic_query = new WP_Query($r);
// Set post_parent back to 0 if originally set to 'any'
if ('any' == $r['post_parent']) {
$r['post_parent'] = 0;
}
// Limited the number of pages shown
if (!empty($r['max_num_pages'])) {
$bbp->topic_query->max_num_pages = $r['max_num_pages'];
}
/** Stickies ************************************************************* */
// Put sticky posts at the top of the posts array
if (!empty($r['show_stickies']) && $r['paged'] <= 1) {
// Get super stickies and stickies in this forum
$stickies = bbp_get_super_stickies();
// Get stickies for current forum
if (!empty($r['post_parent'])) {
$stickies = array_merge($stickies, bbp_get_stickies($r['post_parent']));
}
// Remove any duplicate stickies
$stickies = array_unique($stickies);
// We have stickies
if (is_array($stickies) && !empty($stickies)) {
// Start the offset at -1 so first sticky is at correct 0 offset
$sticky_offset = -1;
// Loop over topics and relocate stickies to the front.
foreach ($stickies as $sticky_index => $sticky_ID) {
// Get the post offset from the posts array
$post_offsets = wp_filter_object_list($bbp->topic_query->posts, array('ID' => $sticky_ID), 'OR', 'ID');
// Continue if no post offsets
if (empty($post_offsets)) {
continue;
}
// Loop over posts in current query and splice them into position
foreach (array_keys($post_offsets) as $post_offset) {
$sticky_offset++;
$sticky = $bbp->topic_query->posts[$post_offset];
// Remove sticky from current position
array_splice($bbp->topic_query->posts, $post_offset, 1);
// Move to front, after other stickies
array_splice($bbp->topic_query->posts, $sticky_offset, 0, array($sticky));
// Cleanup
unset($stickies[$sticky_index]);
unset($sticky);
}
// Cleanup
unset($post_offsets);
}
// Cleanup
unset($sticky_offset);
// If any posts have been excluded specifically, Ignore those that are sticky.
if (!empty($stickies) && !empty($r['post__not_in'])) {
$stickies = array_diff($stickies, $r['post__not_in']);
}
// Fetch sticky posts that weren't in the query results
if (!empty($stickies)) {
// Query to use in get_posts to get sticky posts
$sticky_query = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => 'any', 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'include' => $stickies);
//Get an array of IDs which the current user has permissions to view
$allowed_forums = tehnik_bpp_get_permitted_post_ids(new WP_Query($sticky_query));
// The default forum query with allowed forum ids array added
$sticky_query['post__in'] = $allowed_forums;
// Cleanup
unset($stickies);
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
$sticky_query['post_status'] = $r['post_status'];
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$sticky_query['post_status'] = $r['perm'];
}
// Get all stickies
$sticky_posts = get_posts($sticky_query);
if (!empty($sticky_posts)) {
// Get a count of the visible stickies
$sticky_count = count($sticky_posts);
// Merge the stickies topics with the query topics .
$bbp->topic_query->posts = array_merge($sticky_posts, $bbp->topic_query->posts);
// Adjust loop and counts for new sticky positions
$bbp->topic_query->found_posts = (int) $bbp->topic_query->found_posts + (int) $sticky_count;
$bbp->topic_query->post_count = (int) $bbp->topic_query->post_count + (int) $sticky_count;
// Cleanup
unset($sticky_posts);
}
}
}
}
// If no limit to posts per page, set it to the current post_count
if (-1 == $r['posts_per_page']) {
$r['posts_per_page'] = $bbp->topic_query->post_count;
}
// Add pagination values to query object
$bbp->topic_query->posts_per_page = $r['posts_per_page'];
$bbp->topic_query->paged = $r['paged'];
// Only add pagination if query returned results
if (((int) $bbp->topic_query->post_count || (int) $bbp->topic_query->found_posts) && (int) $bbp->topic_query->posts_per_page) {
// Limit the number of topics shown based on maximum allowed pages
if (!empty($r['max_num_pages']) && $bbp->topic_query->found_posts > $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count) {
$bbp->topic_query->found_posts = $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count;
}
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// User's topics
if (bbp_is_single_user_topics()) {
$base = bbp_get_user_topics_created_url(bbp_get_displayed_user_id());
// User's favorites
} elseif (bbp_is_favorites()) {
$base = bbp_get_favorites_permalink(bbp_get_displayed_user_id());
// User's subscriptions
} elseif (bbp_is_subscriptions()) {
$base = bbp_get_subscriptions_permalink(bbp_get_displayed_user_id());
// Root profile page
} elseif (bbp_is_single_user()) {
$base = bbp_get_user_profile_url(bbp_get_displayed_user_id());
// View
} elseif (bbp_is_single_view()) {
$base = bbp_get_view_url();
// Topic tag
} elseif (bbp_is_topic_tag()) {
$base = bbp_get_topic_tag_link();
// Page or single post
} elseif (is_page() || is_single()) {
$base = get_permalink();
// Topic archive
} elseif (bbp_is_topic_archive()) {
$base = bbp_get_topics_url();
// Default
} else {
$base = get_permalink((int) $r['post_parent']);
}
// Use pagination base
$base = trailingslashit($base) . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty pagination
} else {
$base = add_query_arg('paged', '%#%');
}
// Pagination settings with filter
$bbp_topic_pagination = apply_filters('bbp_topic_pagination', array('base' => $base, 'format' => '', 'total' => $r['posts_per_page'] == $bbp->topic_query->found_posts ? 1 : ceil((int) $bbp->topic_query->found_posts / (int) $r['posts_per_page']), 'current' => (int) $bbp->topic_query->paged, 'prev_text' => is_rtl() ? '→' : '←', 'next_text' => is_rtl() ? '←' : '→', 'mid_size' => 1));
// Add pagination to query object
$bbp->topic_query->pagination_links = paginate_links($bbp_topic_pagination);
// Remove first page from pagination
$bbp->topic_query->pagination_links = str_replace($wp_rewrite->pagination_base . "/1/'", "'", $bbp->topic_query->pagination_links);
}
// Return object
return array($bbp->topic_query->have_posts(), $bbp->topic_query);
}
/**
* Is the topic a sticky or super sticky?
*
* @since bbPress (r2754)
*
* @param int $topic_id Optional. Topic id
* @param int $check_super Optional. If set to true and if the topic is not a
* normal sticky, it is checked if it is a super
* sticky or not. Defaults to true.
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_get_topic_forum_id() To get the topic forum id
* @uses bbp_get_stickies() To get the stickies
* @uses bbp_is_topic_super_sticky() To check if the topic is a super sticky
* @return bool True if sticky or super sticky, false if not.
*/
function bbp_is_topic_sticky($topic_id = 0, $check_super = true)
{
$topic_id = bbp_get_topic_id($topic_id);
$forum_id = bbp_get_topic_forum_id($topic_id);
$stickies = bbp_get_stickies($forum_id);
if (in_array($topic_id, $stickies) || !empty($check_super) && bbp_is_topic_super_sticky($topic_id)) {
return true;
}
return false;
}
function pg_get_user_unread($user_id = 0)
{
// Default to the displayed user
$user_id = bbp_get_user_id($user_id);
if (empty($user_id)) {
return false;
}
// If user has unread topics, load them
$read_ids = (string) get_user_meta($user_id, '_bbp_mar_read_ids', true);
$read_ids = (array) explode(',', $read_ids);
$read_ids = array_filter($read_ids);
if (!empty($read_ids)) {
//so we have unreads, so need to create a list of unread that the user can see
//so first we create a list of topics the user can see
global $wpdb;
$topic = bbp_get_topic_post_type();
$post_ids = $wpdb->get_col("select ID from {$wpdb->posts} where post_type = '{$topic}'");
//check this list against those the user is allowed to see, and create a list of valid ones for the wp_query in bbp_has_topics
$allowed_posts = check_private_groups_topic_ids($post_ids);
//now we need to take out of that list all read topics for that user
foreach ($read_ids as $read_id) {
if (($key = array_search($read_id, $allowed_posts)) !== false) {
unset($allowed_posts[$key]);
}
}
//so now we have an allowed list that has only topics the user can see, but not topics the user has read
//now we use the code from bbp_has_topics to run the list - we can't call it as PG already filters the original function
global $wp_rewrite;
/** Defaults **************************************************************/
// Other defaults
$default_topic_search = !empty($_REQUEST['ts']) ? $_REQUEST['ts'] : false;
$default_show_stickies = (bool) (bbp_is_single_forum() || bbp_is_topic_archive()) && false === $default_topic_search;
$default_post_parent = bbp_is_single_forum() ? bbp_get_forum_id() : 'any';
// Default argument array
$default = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => $default_post_parent, 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'posts_per_page' => bbp_get_topics_per_page(), 'paged' => bbp_get_paged(), 's' => $default_topic_search, 'show_stickies' => $default_show_stickies, 'max_num_pages' => false, 'post__in' => $allowed_posts);
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
// Default view=all statuses
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id());
// Add support for private status
if (current_user_can('read_private_topics')) {
$post_statuses[] = bbp_get_private_status_id();
}
// Join post statuses together
$default['post_status'] = implode(',', $post_statuses);
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$default['perm'] = 'readable';
}
// Maybe query for topic tags
if (bbp_is_topic_tag()) {
$default['term'] = bbp_get_topic_tag_slug();
$default['taxonomy'] = bbp_get_topic_tag_tax_id();
}
/** Setup *****************************************************************/
// Parse arguments against default values
//stopped to prevent parsing
//$r = bbp_parse_args( $args, $default, 'has_topics' );
// Get bbPress
$bbp = bbpress();
// Call the query
//now query the original default
$bbp->topic_query = new WP_Query($default);
// Set post_parent back to 0 if originally set to 'any'
if ('any' === $r['post_parent']) {
$r['post_parent'] = 0;
}
// Limited the number of pages shown
if (!empty($r['max_num_pages'])) {
$bbp->topic_query->max_num_pages = $r['max_num_pages'];
}
/** Stickies **************************************************************/
// Put sticky posts at the top of the posts array
if (!empty($r['show_stickies']) && $r['paged'] <= 1) {
// Get super stickies and stickies in this forum
$stickies = bbp_get_super_stickies();
// Get stickies for current forum
if (!empty($r['post_parent'])) {
$stickies = array_merge($stickies, bbp_get_stickies($r['post_parent']));
}
// Remove any duplicate stickies
$stickies = array_unique($stickies);
// We have stickies
if (is_array($stickies) && !empty($stickies)) {
// Start the offset at -1 so first sticky is at correct 0 offset
$sticky_offset = -1;
// Loop over topics and relocate stickies to the front.
foreach ($stickies as $sticky_index => $sticky_ID) {
// Get the post offset from the posts array
$post_offsets = wp_filter_object_list($bbp->topic_query->posts, array('ID' => $sticky_ID), 'OR', 'ID');
// Continue if no post offsets
if (empty($post_offsets)) {
continue;
}
// Loop over posts in current query and splice them into position
foreach (array_keys($post_offsets) as $post_offset) {
$sticky_offset++;
$sticky = $bbp->topic_query->posts[$post_offset];
// Remove sticky from current position
array_splice($bbp->topic_query->posts, $post_offset, 1);
// Move to front, after other stickies
array_splice($bbp->topic_query->posts, $sticky_offset, 0, array($sticky));
// Cleanup
unset($stickies[$sticky_index]);
unset($sticky);
}
// Cleanup
unset($post_offsets);
}
// Cleanup
unset($sticky_offset);
// If any posts have been excluded specifically, Ignore those that are sticky.
if (!empty($stickies) && !empty($r['post__not_in'])) {
$stickies = array_diff($stickies, $r['post__not_in']);
}
// Fetch sticky posts that weren't in the query results
if (!empty($stickies)) {
// Query to use in get_posts to get sticky posts
$sticky_query = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => 'any', 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'include' => $stickies);
// Cleanup
unset($stickies);
// Conditionally exclude private/hidden forum ID's
$exclude_forum_ids = bbp_exclude_forum_ids('array');
if (!empty($exclude_forum_ids)) {
$sticky_query['post_parent__not_in'] = $exclude_forum_ids;
}
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
$sticky_query['post_status'] = $r['post_status'];
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$sticky_query['post_status'] = $r['perm'];
}
// Get all stickies
$sticky_posts = get_posts($sticky_query);
if (!empty($sticky_posts)) {
// Get a count of the visible stickies
$sticky_count = count($sticky_posts);
// Merge the stickies topics with the query topics .
$bbp->topic_query->posts = array_merge($sticky_posts, $bbp->topic_query->posts);
// Adjust loop and counts for new sticky positions
$bbp->topic_query->found_posts = (int) $bbp->topic_query->found_posts + (int) $sticky_count;
$bbp->topic_query->post_count = (int) $bbp->topic_query->post_count + (int) $sticky_count;
// Cleanup
unset($sticky_posts);
}
}
}
}
// If no limit to posts per page, set it to the current post_count
if (-1 === $r['posts_per_page']) {
$r['posts_per_page'] = $bbp->topic_query->post_count;
}
// Add pagination values to query object
$bbp->topic_query->posts_per_page = $r['posts_per_page'];
$bbp->topic_query->paged = $r['paged'];
// Only add pagination if query returned results
if (((int) $bbp->topic_query->post_count || (int) $bbp->topic_query->found_posts) && (int) $bbp->topic_query->posts_per_page) {
// Limit the number of topics shown based on maximum allowed pages
if (!empty($r['max_num_pages']) && $bbp->topic_query->found_posts > $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count) {
$bbp->topic_query->found_posts = $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count;
}
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// User's topics
if (bbp_is_single_user_topics()) {
$base = bbp_get_user_topics_created_url(bbp_get_displayed_user_id());
// User's favorites
} elseif (bbp_is_favorites()) {
$base = bbp_get_favorites_permalink(bbp_get_displayed_user_id());
// User's subscriptions
} elseif (bbp_is_subscriptions()) {
$base = bbp_get_subscriptions_permalink(bbp_get_displayed_user_id());
// Root profile page
} elseif (bbp_is_single_user()) {
$base = bbp_get_user_profile_url(bbp_get_displayed_user_id());
// View
} elseif (bbp_is_single_view()) {
$base = bbp_get_view_url();
// Topic tag
} elseif (bbp_is_topic_tag()) {
$base = bbp_get_topic_tag_link();
// Page or single post
} elseif (is_page() || is_single()) {
$base = get_permalink();
// Forum archive
} elseif (bbp_is_forum_archive()) {
$base = bbp_get_forums_url();
// Topic archive
} elseif (bbp_is_topic_archive()) {
$base = bbp_get_topics_url();
// Default
} else {
$base = get_permalink((int) $r['post_parent']);
}
// Use pagination base
$base = trailingslashit($base) . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty pagination
} else {
$base = add_query_arg('paged', '%#%');
}
// Pagination settings with filter
$bbp_topic_pagination = apply_filters('bbp_topic_pagination', array('base' => $base, 'format' => '', 'total' => $r['posts_per_page'] === $bbp->topic_query->found_posts ? 1 : ceil((int) $bbp->topic_query->found_posts / (int) $r['posts_per_page']), 'current' => (int) $bbp->topic_query->paged, 'prev_text' => is_rtl() ? '→' : '←', 'next_text' => is_rtl() ? '←' : '→', 'mid_size' => 1));
// Add pagination to query object
$bbp->topic_query->pagination_links = paginate_links($bbp_topic_pagination);
// Remove first page from pagination
$bbp->topic_query->pagination_links = str_replace($wp_rewrite->pagination_base . "/1/'", "'", $bbp->topic_query->pagination_links);
}
// Return object
return apply_filters('pg_get_user_unread', $bbp->topic_query->have_posts(), $bbp->topic_query);
}
//if no unread
return bbp_has_topics();
// default query
}